Behavioral task
behavioral1
Sample
7fba64f3fb69bb8d29bb4dd7a57843dbfcb8686b6568cd4342edda0bd311a034.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
7fba64f3fb69bb8d29bb4dd7a57843dbfcb8686b6568cd4342edda0bd311a034.exe
Resource
win11-20240221-en
General
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Target
7fba64f3fb69bb8d29bb4dd7a57843dbfcb8686b6568cd4342edda0bd311a034
-
Size
266KB
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MD5
3438a731328fad490ad2885121a3a708
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SHA1
c39cc9197bf2fcaa83464365af409736e8869d84
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SHA256
7fba64f3fb69bb8d29bb4dd7a57843dbfcb8686b6568cd4342edda0bd311a034
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SHA512
3eb508c87631439e806fb2ef08189843c44a34047a1928bf1818b02e1976621d86a5818e2dc8a2de0366ba0f6b7f093f8016b367d5455abfe176308676bc6d9f
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SSDEEP
6144:gXzKdNY49u8rV7rQyJCKvMiqGnJ01net:fa4Aer/ka01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 7fba64f3fb69bb8d29bb4dd7a57843dbfcb8686b6568cd4342edda0bd311a034 unpack001/out.upx
Files
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7fba64f3fb69bb8d29bb4dd7a57843dbfcb8686b6568cd4342edda0bd311a034.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