Behavioral task
behavioral1
Sample
81487627590dd4d8e7ca8b6c5e5d84374f32d3360533a1ad91b32e218b8b04c7.exe
Resource
win7-20240221-en
General
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Target
81487627590dd4d8e7ca8b6c5e5d84374f32d3360533a1ad91b32e218b8b04c7
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Size
2.9MB
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MD5
a5ebc175d16f70c6704d41f1e90b1ff1
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SHA1
ec49350bdea722b44613b1d1f40cbcc9cc1305a4
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SHA256
81487627590dd4d8e7ca8b6c5e5d84374f32d3360533a1ad91b32e218b8b04c7
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SHA512
d5526d5bce951f3b9d326a1614962a28b16ca94f0ae7a65894dc2dfa35439d6b1df8d7babfe8f2792a6781b2190b0cfc367e1950839f3115414db99011fb2dae
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SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8DzJuJc5cMKR9E8RJm:N0GnJMOWPClFdx6e0EALKWVTffZiPAc5
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 81487627590dd4d8e7ca8b6c5e5d84374f32d3360533a1ad91b32e218b8b04c7
Files
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81487627590dd4d8e7ca8b6c5e5d84374f32d3360533a1ad91b32e218b8b04c7.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