Behavioral task
behavioral1
Sample
946fa2ce63b8298a8880e9618ddf7f4f62d6fb4f4d36d1b34eb9405be25a021e.exe
Resource
win7-20240221-en
General
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Target
946fa2ce63b8298a8880e9618ddf7f4f62d6fb4f4d36d1b34eb9405be25a021e
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Size
2.5MB
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MD5
c4f6026089661b861673aecf4ab7e759
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SHA1
aff736b5aa3bc921c3e90c2288a85b349ce39202
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SHA256
946fa2ce63b8298a8880e9618ddf7f4f62d6fb4f4d36d1b34eb9405be25a021e
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SHA512
fed1f8a76948ba83b25b2be6e4fc37aa84cc70125da216a2e3589306fbba414270a62f99dbefa5162d1052bdff288f1709f75accfcfea629bb54941e7cd3bfe4
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIlMmSdcOHXO8y5c6tF2:BemTLkNdfE0pZrA
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
XMRig Miner payload 1 IoCs
resource yara_rule sample xmrig -
Xmrig family
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 946fa2ce63b8298a8880e9618ddf7f4f62d6fb4f4d36d1b34eb9405be25a021e
Files
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946fa2ce63b8298a8880e9618ddf7f4f62d6fb4f4d36d1b34eb9405be25a021e.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 724KB - Virtual size: 3.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 272KB - Virtual size: 272KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE