Static task
static1
Behavioral task
behavioral1
Sample
1ac7892dbd3997937aced8b8856dd35cfbad407b833da3038cb025dec9a53c2f.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
1ac7892dbd3997937aced8b8856dd35cfbad407b833da3038cb025dec9a53c2f.exe
Resource
win10v2004-en-20220112
General
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Target
1ac7892dbd3997937aced8b8856dd35cfbad407b833da3038cb025dec9a53c2f.bin
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Size
93KB
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MD5
68958ce8e51a4b8dd6ff8b8a57515be2
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SHA1
d88289eab220b4d8e3dbe4f9f2ce3539105d3c4a
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SHA256
1ac7892dbd3997937aced8b8856dd35cfbad407b833da3038cb025dec9a53c2f
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SHA512
a3b858721fb2060bf413edf4a893a8d6e860857225bad60d7c3a5be57f672f63d71582d30ace1ed881c57ef6d47a2f196c2b2c135cb4ce86d4015332585484b4
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SSDEEP
1536:oWTHVn5wa8TXvqHp6kzWgDaO3C54Gf3lagvHkMTafiyVDr1lVUZ3jy0:oWTHVn8TXvc4O3CFvlaSED1P8j/
Malware Config
Extracted
marsstealer
http://195124.prohoster.biz/pool.php
Signatures
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Arkei Stealer Payload 1 IoCs
Processes:
resource yara_rule sample family_arkei -
Arkei family
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Marsstealer family
Files
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1ac7892dbd3997937aced8b8856dd35cfbad407b833da3038cb025dec9a53c2f.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