Behavioral task
behavioral1
Sample
cb40371611ef5da477a42e0aafc908b2b40db0c3c6524740aa2d7d55d14bef24.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
cb40371611ef5da477a42e0aafc908b2b40db0c3c6524740aa2d7d55d14bef24.exe
Resource
win11-20240221-en
General
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Target
cb40371611ef5da477a42e0aafc908b2b40db0c3c6524740aa2d7d55d14bef24
-
Size
266KB
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MD5
a5c48b414feb88e18edd68f93b20ac0f
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SHA1
b54bd82f6092dc7379441f8b819997411382e59e
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SHA256
cb40371611ef5da477a42e0aafc908b2b40db0c3c6524740aa2d7d55d14bef24
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SHA512
1dd42384de7473e351093197cf64fd65ee25cfd85ee75068cfc30e7fd18ca7d9d2f681e09cfe9d7186fe42c813a644a26b31987de0a5d415798fe9929b6858e5
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SSDEEP
6144:bXzKdNY49u8rVf0Ypugmv+3gkCK2Xv01net:ka4AA3nI0Kv01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cb40371611ef5da477a42e0aafc908b2b40db0c3c6524740aa2d7d55d14bef24 unpack001/out.upx
Files
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cb40371611ef5da477a42e0aafc908b2b40db0c3c6524740aa2d7d55d14bef24.exe windows:6 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: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 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: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ