Behavioral task
behavioral1
Sample
526e4d54e1c84addb4b06f8fae7284cea04f766739ce4d92a0eb83e6dcdb25f3.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
526e4d54e1c84addb4b06f8fae7284cea04f766739ce4d92a0eb83e6dcdb25f3.exe
Resource
win11-20240319-en
General
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Target
526e4d54e1c84addb4b06f8fae7284cea04f766739ce4d92a0eb83e6dcdb25f3
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Size
266KB
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MD5
3822c264b04685ebdf100026a14c22cf
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SHA1
a20a4bf70cc6f373c128c26bcc3ea5525c739ecf
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SHA256
526e4d54e1c84addb4b06f8fae7284cea04f766739ce4d92a0eb83e6dcdb25f3
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SHA512
eb814313490809ccc057198f847163ac44ab62b9b3b1fa51ff1672776500f2126a4041e806c0c442bee847719bbefad25eee44b3c906fa3bd9ab1ea5a0e0bb97
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SSDEEP
6144:oXzKdNY49u8rVOqSEhI1pRDl8yuO401net:Xa4AZ80p2O401
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 526e4d54e1c84addb4b06f8fae7284cea04f766739ce4d92a0eb83e6dcdb25f3 unpack001/out.upx
Files
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526e4d54e1c84addb4b06f8fae7284cea04f766739ce4d92a0eb83e6dcdb25f3.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