Behavioral task
behavioral1
Sample
b4267022adc831870f7b41fba8d582fe.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b4267022adc831870f7b41fba8d582fe.exe
Resource
win10v2004-20240226-en
General
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Target
b4267022adc831870f7b41fba8d582fe
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Size
56KB
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MD5
b4267022adc831870f7b41fba8d582fe
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SHA1
edf72c534d0655ec235f147352fdc87ff996875c
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SHA256
434f36b52b75d35a665acdb522f9e1bc70f55a2cfb753f74fac3f78721f2bb1f
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SHA512
50bd0938f1e2db2f0b8ba9424ab22f22628ab281e382cfe129d11e9bbd2f581ae8a4a45a01f07bdfca96d7a4407b4681cecf733068e69df7e2219b6b50df6f67
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SSDEEP
768:wnsc4CgCAUvL7S1dwpIxwOvghBONNZi6AWt43AXANj6V34OyQQ9rx1FRD+BrBkfn:wnt4b1aoj9bfkK34Os1uBrG
Malware Config
Signatures
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Gh0st RAT payload 1 IoCs
resource yara_rule static1/unpack001/out.upx family_gh0strat -
Gh0strat family
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b4267022adc831870f7b41fba8d582fe unpack001/out.upx
Files
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b4267022adc831870f7b41fba8d582fe.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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 51KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
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
.text Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 724B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 120KB - Virtual size: 119KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ