Behavioral task
behavioral1
Sample
bf1bf74922f13cac2315d8b2997de3d183441960a91c4b2fc2083afb2db48878.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
bf1bf74922f13cac2315d8b2997de3d183441960a91c4b2fc2083afb2db48878.exe
Resource
win10v2004-20231215-en
General
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Target
bf1bf74922f13cac2315d8b2997de3d183441960a91c4b2fc2083afb2db48878
-
Size
536KB
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MD5
06c29c5b0db848442fe6e554c9af3970
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SHA1
33574b915e2a9fa94a14b8a89a72b2c2cff420d2
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SHA256
bf1bf74922f13cac2315d8b2997de3d183441960a91c4b2fc2083afb2db48878
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SHA512
bf5c4879789002de7d1fe96f56c8417f724fb7b107e0f6f852e1ad16e28c108343f83c21d9c3635a58c1321d442befcb64f8745c03b591447754ac93982574e9
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SSDEEP
12288:ohf0Bs9bDDq9huzJgIJzgXaEw9Stu/aB9a/Okx2LIa:odQyDLzJTveuK0/Okx2LF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bf1bf74922f13cac2315d8b2997de3d183441960a91c4b2fc2083afb2db48878 unpack001/out.upx
Files
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bf1bf74922f13cac2315d8b2997de3d183441960a91c4b2fc2083afb2db48878.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 488KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 402KB - Virtual size: 404KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 133KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 165KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 65KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 482KB - Virtual size: 489KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ