Static task
static1
Behavioral task
behavioral1
Sample
2cfdba6fcd48a3047b93b72092061bf1fac2511f74f8c747215a7c3aaf2a9102.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
2cfdba6fcd48a3047b93b72092061bf1fac2511f74f8c747215a7c3aaf2a9102.exe
Resource
win10v2004-en-20220113
General
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Target
2cfdba6fcd48a3047b93b72092061bf1fac2511f74f8c747215a7c3aaf2a9102.bin
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Size
93KB
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MD5
0cc3c68cab1dc15162542137a8774d78
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SHA1
a22f1b191f6922ec9d3735fc6f077d6ff2129337
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SHA256
2cfdba6fcd48a3047b93b72092061bf1fac2511f74f8c747215a7c3aaf2a9102
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SHA512
8a945fe100ba76698b3b16d8c9db1f38f27d684e584bb61ed8d4197fb4dbca97bcc35b95df7640f91da884b7943e3788fde4d732507210650f2cb90130e31ace
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SSDEEP
1536:mWTHVn5wa8TXvqHX8aDWgD6Y3a5KGf3XagRg8zJCmvav+yVDr1lVUNHw6:mWTHVn8TXvm4Y3afPXaog89C51PM3
Malware Config
Extracted
marsstealer
http://195124.prohoster.biz/pool.php
Signatures
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Arkei Stealer Payload 1 IoCs
resource yara_rule sample family_arkei -
Arkei family
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Marsstealer family
Files
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2cfdba6fcd48a3047b93b72092061bf1fac2511f74f8c747215a7c3aaf2a9102.bin.exe windows x86
4c665f81387442ad965e3f4eba69f083
Code Sign
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
msvcrt
strstr
strncpy
getenv
rand
srand
_mbsicmp
_putenv
strtok
memcpy
memset
Sections
.text Size: 69KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
LLCPPC Size: 512B - Virtual size: 60B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE