Behavioral task
behavioral1
Sample
3bfb34d9bd52386f60c6c33d5d3907f74f19eb4b71bc96a6ebe6359160c71e81.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral2
Sample
3bfb34d9bd52386f60c6c33d5d3907f74f19eb4b71bc96a6ebe6359160c71e81.exe
Resource
win11-20240412-en
General
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Target
3bfb34d9bd52386f60c6c33d5d3907f74f19eb4b71bc96a6ebe6359160c71e81
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Size
266KB
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MD5
77f28e709cf1e07a75940d03adae3238
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SHA1
0d9120d06c3925b28009d0ef62ff127890281a3f
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SHA256
3bfb34d9bd52386f60c6c33d5d3907f74f19eb4b71bc96a6ebe6359160c71e81
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SHA512
eec02de5c89d4c0ac35591c93db154b16e6286038e51e5199a385136f40f67210725a5a8fe814d54a6106d1392eb6934e274557bb49c3f3c09adb6915c2e4c98
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SSDEEP
6144:gXzKdNY49u8rVNHrUdJCKvMiqGvwZ01net:fa4AYrAkhZ01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3bfb34d9bd52386f60c6c33d5d3907f74f19eb4b71bc96a6ebe6359160c71e81 unpack001/out.upx
Files
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3bfb34d9bd52386f60c6c33d5d3907f74f19eb4b71bc96a6ebe6359160c71e81.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