Behavioral task
behavioral1
Sample
1aae2e1eda0f7430aebdf5fdbc1924b31a1c198abaee61f34f23e341f603fe3d.exe
Resource
win7-20240221-en
General
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Target
1aae2e1eda0f7430aebdf5fdbc1924b31a1c198abaee61f34f23e341f603fe3d
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Size
82KB
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MD5
3c640fc1b364a3f18ebe78eb5c74dfe4
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SHA1
4452d32eae4e1267eb3c8c12d5a8a5be143d403a
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SHA256
1aae2e1eda0f7430aebdf5fdbc1924b31a1c198abaee61f34f23e341f603fe3d
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SHA512
fac2fe1fd26152cb00db2c04ee2da41b386a5e4e650adcb96177988fada7960b5b1c654b82d590dd3dd83c6427ab7db8716c923563ee423d94454774aa70146a
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SSDEEP
1536:yr3Z5IfQmv81a7pP1xF3yX2tM/jTEwwwEiiiiR:WJOfQm01q9X3yX2q/jTA
Malware Config
Signatures
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Detects Windows executables referencing non-Windows User-Agents 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1aae2e1eda0f7430aebdf5fdbc1924b31a1c198abaee61f34f23e341f603fe3d
Files
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1aae2e1eda0f7430aebdf5fdbc1924b31a1c198abaee61f34f23e341f603fe3d.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE