Behavioral task
behavioral1
Sample
a9d2b2479bccc395b0838f99f65688b01c5b155c90ca3d6b33edc44df800744e.exe
Resource
win7-20240221-en
General
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Target
a9d2b2479bccc395b0838f99f65688b01c5b155c90ca3d6b33edc44df800744e
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Size
2.8MB
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MD5
a5266f3b9390c778e1a3c7325035d18f
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SHA1
d041ca6e811fc39f173c216836a187106b32cdc0
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SHA256
a9d2b2479bccc395b0838f99f65688b01c5b155c90ca3d6b33edc44df800744e
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SHA512
1560ffe89ae5a44eb71397b86ba28ddc7dec7466fd643b7f43ff4a5d4d9113d4edbb3d4a9a93b83a23f76f277c3592de79dbfc4453603208752a2250284af618
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SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8DzJuJPCrvc8:N0GnJMOWPClFdx6e0EALKWVTffZiPAcn
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 a9d2b2479bccc395b0838f99f65688b01c5b155c90ca3d6b33edc44df800744e
Files
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a9d2b2479bccc395b0838f99f65688b01c5b155c90ca3d6b33edc44df800744e.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: 1.3MB - Virtual size: 3.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 525KB - Virtual size: 528KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE