Behavioral task
behavioral1
Sample
Jkxkt.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
Jkxkt.exe
Resource
win10v2004-20240426-en
General
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Target
NEWXENQUIRYX042400.zip
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Size
29KB
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MD5
ae1c5c3de412e8de3efd47987c488f8e
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SHA1
4709fd16f124cca8354dcb1e38ec05e9a42dcc7d
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SHA256
3c5ad97151d2804bc535042bffa9d864b6b6cd4cdbe2f3c15e0736b8aec96a45
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SHA512
f0ff2059bbce23622087d8d55cbe0fe907b58796cdc303f42e93e36bd2cb3faff2a361c210ddeba29c99804c96f5cde8691d0104cc3dc2dfefd766f75549f2a7
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SSDEEP
768:ijjeP08bT4KmhMa0uEKAbYBRWHzSQviaJTcKZhWmCTB48:rP08bER0u1WeQ1ZV4BP
Malware Config
Signatures
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PureLog Stealer payload 1 IoCs
resource yara_rule static1/unpack002/Jkxkt.exe family_purelog_stealer -
Purelogstealer family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack002/Jkxkt.exe
Files
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NEWXENQUIRYX042400.zip.zip
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NEW ENQUIRY 042400.img.iso
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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