Behavioral task
behavioral1
Sample
5b4bb55c3868ed45fde92670e48a73c34f4ab01494aa299decf1882f3ec1c143.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral2
Sample
5b4bb55c3868ed45fde92670e48a73c34f4ab01494aa299decf1882f3ec1c143.exe
Resource
win11-20240214-en
General
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Target
5b4bb55c3868ed45fde92670e48a73c34f4ab01494aa299decf1882f3ec1c143
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Size
266KB
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MD5
5adb76cb698c36eed5a221e07435a4c1
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SHA1
1257f647d52c5b93f4a5ab38d38b331c14dbe5f4
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SHA256
5b4bb55c3868ed45fde92670e48a73c34f4ab01494aa299decf1882f3ec1c143
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SHA512
f8f8c0ff26769b812825cb5cfdcc5a657c0378a51ceed25159ad4b482a8cdf892b53aa13574b760ad4b033b2537d37f4761496bdebffe191bd0deeff81d80752
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SSDEEP
6144:uXzKdNY49u8rVOcFLrmczSlUHURodKa01net:1a4A8rmczSLor01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5b4bb55c3868ed45fde92670e48a73c34f4ab01494aa299decf1882f3ec1c143 unpack001/out.upx
Files
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5b4bb55c3868ed45fde92670e48a73c34f4ab01494aa299decf1882f3ec1c143.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