Behavioral task
behavioral1
Sample
Jkxkt.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Jkxkt.exe
Resource
win10v2004-20240419-en
General
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Target
Jkxkt.exe
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Size
50KB
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MD5
0f271d188d1e3c4fdbf194aa075b08d4
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SHA1
3b2ac45083f47c1f85ffa1465fd7ad4fd83b661c
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SHA256
888027b5448274a11bd0e967005ad0100aa1c137776c292d52fff8a3a713c2ec
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SHA512
fd781dd49eedfa71f4f656b8da183e9c2a54752247a052408d0c79012eb8a6a9e13c58eec39b856637b7ee5c1f3a38036cfe9b848c40bfccf3df412f464c76cb
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SSDEEP
1536:4bbKjYiHtMYiGfcYmI4xb7GEepmAoAPx:9EiNWGfBst7cmRq
Malware Config
Signatures
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PureLog Stealer payload 1 IoCs
resource yara_rule sample family_purelog_stealer -
Purelogstealer family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Jkxkt.exe
Files
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Jkxkt.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 48KB - Virtual size: 47KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ