Behavioral task
behavioral1
Sample
7899dff1f382ca41206977d22a9c5cdf607020af3f69baccddceba2e47c5b2ad.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
7899dff1f382ca41206977d22a9c5cdf607020af3f69baccddceba2e47c5b2ad.exe
Resource
win10v2004-20240226-en
General
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Target
7899dff1f382ca41206977d22a9c5cdf607020af3f69baccddceba2e47c5b2ad
-
Size
148KB
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MD5
122ff066bd8c5418de5496646c8ec97a
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SHA1
3163d1e704d4c6ff9296616c25162f69c2bb43a5
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SHA256
7899dff1f382ca41206977d22a9c5cdf607020af3f69baccddceba2e47c5b2ad
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SHA512
2194bf1a3441f159c280d189969bc016b26da282f30ceaf509bc29293087bf015671cc9f9abca86e3eece442dafc2459ea443d0cc12d9092a7440bce83dd5801
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SSDEEP
3072:9D0nN7yeSWORQtkdJv5hMFULTvtcMk8Lyji8lkivl05KFi+ITqn:StyeSWORdJRG4GMkSQi8Tvl05KFDIen
Malware Config
Signatures
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Gh0st RAT payload 1 IoCs
resource yara_rule sample family_gh0strat -
Gh0strat family
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 7899dff1f382ca41206977d22a9c5cdf607020af3f69baccddceba2e47c5b2ad unpack001/out.upx
Files
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7899dff1f382ca41206977d22a9c5cdf607020af3f69baccddceba2e47c5b2ad.exe windows:4 windows x86 arch:x86
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
Sections
UPX0 Size: - Virtual size: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
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
Sections
.data Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ