WolfCh[.]rar | Triage

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General

Target

WolfCh.rar
Size

9.5MB
MD5

299e682bba7365ccce9bf3eb13850962
SHA1

9b583b4bdc19ae1f1e36bd8e68068013cf6d9ce6
SHA256

0a5f35e31c347aded95c6ea6fbd8948433c4090679607993497b8103cb325226
SHA512

2cd9028c1460664fb5412552989068962b2aacac8da2d14fb41d02764d2bbef737256729fdd69e1ad99d34a2e770cd6579a39fd74d05527250b7d1680d8a75a7
SSDEEP

196608:RM9wdx25cFRyFo9cAjf7aEOTAkoJQU167ruMy3943jjrvquDW:Rqwb25cjyFo9Hf7aE2zI6ngujrSu6

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/WolfCh/Reqoİnjector.exe

Files

WolfCh.rar
.rar
WolfCh/Reqoİnjector.exe
.exe windows:4 windows x86 arch:x86

a9c887a4f18a3fede2cc29ceea138ed3

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Imports

msvcrt

malloc
memset
strcmp
strcpy
getenv
sprintf
fopen
fwrite
fclose
__argc
__argv
_environ
_XcptFilter
__set_app_type
_controlfp
__getmainargs
exit

shell32

ShellExecuteA

kernel32

SetUnhandledExceptionFilter

Sections

.text
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 9.9MB - Virtual size: 9.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 4B

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 752B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
WolfCh/wolfch.dll