Behavioral task
behavioral1
Sample
4d1a94f9353ab6a31ef5c930c24a48bf56217e0d7e442c963a08b3127b60ddc7.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
4d1a94f9353ab6a31ef5c930c24a48bf56217e0d7e442c963a08b3127b60ddc7.exe
Resource
win10v2004-20231215-en
General
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Target
4d1a94f9353ab6a31ef5c930c24a48bf56217e0d7e442c963a08b3127b60ddc7
-
Size
536KB
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MD5
9e226cbcc35966a65e736e80b4a55070
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SHA1
d1d37df74447a0e7ff91b326feb1fdf97ffbbcff
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SHA256
4d1a94f9353ab6a31ef5c930c24a48bf56217e0d7e442c963a08b3127b60ddc7
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SHA512
fcf96583f4bd241230e27a1407860055b6d8f74007fd2a8012db70a5e762d3fb218140a359c92d4d94d00ef1bf241b625d05428a18c9964c8f3feb10e45dee48
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SSDEEP
12288:qhf0Bs9bDDq9huzJgIJzgXaEw9Stu/aB9a/Okx2LIa:qdQyDLzJTveuK0/Okx2LF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4d1a94f9353ab6a31ef5c930c24a48bf56217e0d7e442c963a08b3127b60ddc7 unpack001/out.upx
Files
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4d1a94f9353ab6a31ef5c930c24a48bf56217e0d7e442c963a08b3127b60ddc7.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