taskhostsw.exe

First submission 2024-10-17 01:25:02

File details

File type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
Mime type: application/x-dosexec
File size: 643.02 KB (658448 bytes)
Compile time: 2024-03-30 17:55:21
MD5: 5f0d270fd5e773cd03b98c72112e5426
SHA1: 62fdb5555dd2df30884918dfb02314f3ee59572e
SHA256: 6f7297c7c71d0153376186340f768677b6a91d39e0c3834d9bdb506c9b954aae
Import Hash : 671f2a1f8aee14d336bab98fea93d734
Sections 5 .text .rdata .data .ndata .rsrc
Directories 3 import resource security

File features detected

Is DLL
Packers
Anti Debug
Anti VM
Signed
XOR

OSINT Enrichments

URLs, FQDN and IP indicators 1

URL Host (FQDN/IP) Date Added
hXXp://192.3.101.145/240/taskhostsw.exe VirusTotal Report 192.3.101.145 VirusTotal Report 2024-10-17 01:25:02

PE Sections 1 suspicious

Name VAddress VSize Size SHA1 MD5 Suspicious
.text 0x1000 0x660c 26624 1745768b9da2f6050229e67ef05016dc68ba6d93 3b90adcd2f1248db844446cb2ef15486
.rdata 0x8000 0x1340 5120 13f6167860cfbcc7990a21a83a3bde4373dfefcc b3bd9ad1bd1020c5cf4d51a4d7b61e07
.data 0xa000 0x25138 1536 72c5291f3d3d9e7bd2d564664152279a2370fd74 c4e774255fea540ed5efa114edfa6420
.ndata 0x30000 0xf000 0 da39a3ee5e6b4b0d3255bfef95601890afd80709 d41d8cd98f00b204e9800998ecf8427e
.rsrc 0x3f000 0x65b0 26112 96afe6b710cb7c9857a877e99e6587b58e2e8612 fcc4cfc3e98fe6ef679138c9e3f42e29

PE Resources 5

Name Language Sublanguage Offset Size Data
RT_ICON LANG_ENGLISH SUBLANG_ENGLISH_US 0x3f208 23440
RT_DIALOG LANG_ENGLISH SUBLANG_ENGLISH_US 0x45080 96
RT_GROUP_ICON LANG_ENGLISH SUBLANG_ENGLISH_US 0x450e0 20
RT_VERSION LANG_ENGLISH SUBLANG_ENGLISH_US 0x450f8 376
RT_MANIFEST LANG_ENGLISH SUBLANG_ENGLISH_US 0x45270 830

Meta infos 4

Translation: 0x0409 0x04b0
ProductName: Aetna Inc.
ProductVersion: 3.3.0.0
FileVersion: 3.3.0.0

Anti debug functions 2

FindWindowExA
GetLastError

File signature

MD5 SHA1 Block size Virtual Address
713951a8196f64f80583d16092cb4446 d6131b8c707906e483e0f628456dc0418269b99b 2328 656120

Strings analysis - File found

Temporary
~nsu%X.tmp
Library
ADVAPI32.dll
SHELL32.dll
COMCTL32.dll
%s%s.dll
ole32.dll
GDI32.dll
USER32.dll
KERNEL32.dll

Strings analysis - Possible URLs found 1

http://nsis.sf.net/NSIS_Error

Import functions

Name Latest seen MD5
winiti.exe 2024-07-19 16:48:03 6298475c0e4860db7568c5b231e3cca9
66f4186b24569_sfx_123_500.exe 2024-09-25 16:33:02 9aca15a320ce8fe7eabb268f7116cbcc