Behavioral task
behavioral1
Sample
621c7be50e80714b92a5463152431b73e954352b3326c1ff092f6f7a5f6825d9.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
621c7be50e80714b92a5463152431b73e954352b3326c1ff092f6f7a5f6825d9.exe
Resource
win11-20240221-en
General
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Target
621c7be50e80714b92a5463152431b73e954352b3326c1ff092f6f7a5f6825d9
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Size
266KB
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MD5
3c6cdf52d78f9d35c74812ffa2f51e3f
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SHA1
cfa4821206426f12a9313bc20f7aa2a8441a10a0
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SHA256
621c7be50e80714b92a5463152431b73e954352b3326c1ff092f6f7a5f6825d9
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SHA512
0abf7e6684b7a39b2dc75f25475bc921026236f45d033bfb0d6358724503915f968bb45ac25a1ab1228caeff1580b1468478879c3683bff8ba078b415b9b399e
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SSDEEP
6144:wXzKdNY49u8rVsJxaHWgBIJCKvMiqGHU01net:va4AvCHzukD01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 621c7be50e80714b92a5463152431b73e954352b3326c1ff092f6f7a5f6825d9 unpack001/out.upx
Files
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621c7be50e80714b92a5463152431b73e954352b3326c1ff092f6f7a5f6825d9.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