Behavioral task
behavioral1
Sample
a8ec50f5f1d51cbddd2401ffdf402fec2cf110bcff47a4f2913fd99df4464885.exe
Resource
win7-20240221-en
General
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Target
a8ec50f5f1d51cbddd2401ffdf402fec2cf110bcff47a4f2913fd99df4464885
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Size
3.1MB
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MD5
1c9dc60e3b25b626e9af4fb33ce5f5e2
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SHA1
b5b56fdc8c299229c48f7a9c21ff206192ca15f0
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SHA256
a8ec50f5f1d51cbddd2401ffdf402fec2cf110bcff47a4f2913fd99df4464885
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SHA512
cf808d550d04d5507d2375633a9de65c7c18b7516b09118a77b8929c5f13bb4189c8b03a908e93a950fe01192e39d4ba769bec2ed369748d94c4c7fb24627048
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SSDEEP
98304:N0GnJMOWPClFdx6e0EALKWVTffZiPAcRq6jHjc4i:NFWPClFy
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 a8ec50f5f1d51cbddd2401ffdf402fec2cf110bcff47a4f2913fd99df4464885
Files
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a8ec50f5f1d51cbddd2401ffdf402fec2cf110bcff47a4f2913fd99df4464885.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