Behavioral task
behavioral1
Sample
6a84f54bdcacd2e8b9d99559c11b8a9e7b44ffc341180170a617ddf2ca43785d.exe
Resource
win7-20240221-en
General
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Target
6a84f54bdcacd2e8b9d99559c11b8a9e7b44ffc341180170a617ddf2ca43785d
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Size
2.1MB
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MD5
e90453417414a311cf3addb2fd2289b4
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SHA1
39c6c866e60660e28f51ac287500188dc29e602a
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SHA256
6a84f54bdcacd2e8b9d99559c11b8a9e7b44ffc341180170a617ddf2ca43785d
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SHA512
85deb276971e2a1615af33287c5c5f9dbe7a20cc24060a4ad7c9990232dee536e2235469512a1a1df1d9d93a2c272c82e336f8efa629abbcbc6ae82e99a80b75
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQHxlUPay:BemTLkNdfE0pZrQu
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 6a84f54bdcacd2e8b9d99559c11b8a9e7b44ffc341180170a617ddf2ca43785d
Files
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6a84f54bdcacd2e8b9d99559c11b8a9e7b44ffc341180170a617ddf2ca43785d.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