Behavioral task
behavioral1
Sample
cbdf69548ed2f193abdf1ed0bd50761dd5d651f6d7cc6f09bc7baf8add26fc7f.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
cbdf69548ed2f193abdf1ed0bd50761dd5d651f6d7cc6f09bc7baf8add26fc7f.exe
Resource
win10v2004-20231215-en
General
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Target
cbdf69548ed2f193abdf1ed0bd50761dd5d651f6d7cc6f09bc7baf8add26fc7f
-
Size
536KB
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MD5
b39103c4132140626a685d60158a21e1
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SHA1
cc6aa2276f238c42570624662b013cdfae23ebd6
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SHA256
cbdf69548ed2f193abdf1ed0bd50761dd5d651f6d7cc6f09bc7baf8add26fc7f
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SHA512
ff315197992203e866eca6b6f7c45ec5ade0e421e764bfaae55e4fb9cdc7546c6486846a67e78ce82e1b4691b46fc9d2e5d7fbb8b7f700fc4f0ee8214df663e8
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SSDEEP
12288:Ghf0Bs9bDDq9huzJgIJzgXaEw9Stu/aB9a/Okx2LIa:GdQyDLzJTveuK0/Okx2LF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cbdf69548ed2f193abdf1ed0bd50761dd5d651f6d7cc6f09bc7baf8add26fc7f unpack001/out.upx
Files
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cbdf69548ed2f193abdf1ed0bd50761dd5d651f6d7cc6f09bc7baf8add26fc7f.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