Behavioral task
behavioral1
Sample
aff0e9781d18a6c94a17292f9bb1fda483fc7bb3ddd28ff2cb472254c551e4f5.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
aff0e9781d18a6c94a17292f9bb1fda483fc7bb3ddd28ff2cb472254c551e4f5.exe
Resource
win11-20240426-en
General
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Target
aff0e9781d18a6c94a17292f9bb1fda483fc7bb3ddd28ff2cb472254c551e4f5
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Size
266KB
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MD5
cfaab1e28465fec6eb07a2e92cf44db4
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SHA1
6d9627762f4fdb3f880271e78e8b7bba81127ba3
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SHA256
aff0e9781d18a6c94a17292f9bb1fda483fc7bb3ddd28ff2cb472254c551e4f5
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SHA512
0eb0b6995ebd164997eff8514156bbb2e97f20ed61dbea8196864e345d0bbb6c92b35e6cea99d7646d58c8925e42da35afe6dc4251b95612ee54082d051dca5c
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SSDEEP
6144:hXzKdNY49u8rVxi32XZUFkkQNltmkIE01net:aa4A0o/YlXh01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource aff0e9781d18a6c94a17292f9bb1fda483fc7bb3ddd28ff2cb472254c551e4f5 unpack001/out.upx
Files
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aff0e9781d18a6c94a17292f9bb1fda483fc7bb3ddd28ff2cb472254c551e4f5.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