Behavioral task
behavioral1
Sample
2436fef581061c89b1f8bb6581cfc7c36fd2f6df540f66a727d96afb2ace96f0.exe
Resource
win7-20231129-en
General
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Target
2436fef581061c89b1f8bb6581cfc7c36fd2f6df540f66a727d96afb2ace96f0
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Size
1.8MB
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MD5
0a75a1e5857c510ebc3ca8c364f5744e
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SHA1
25ab8fe966cf58d6fa0d5547927f688ca3dd06c7
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SHA256
2436fef581061c89b1f8bb6581cfc7c36fd2f6df540f66a727d96afb2ace96f0
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SHA512
79f96e758b947494eae06e6cc01b8cd97d9da22b781bc24c45af5be520b8995a5e383abc95f583f6744b8b00c55b105856cb47907cb7349e99bb6ac61fdb0097
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIXxeHNJlf2ZCbS:BemTLkNdfE0pZrr
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 2436fef581061c89b1f8bb6581cfc7c36fd2f6df540f66a727d96afb2ace96f0
Files
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2436fef581061c89b1f8bb6581cfc7c36fd2f6df540f66a727d96afb2ace96f0.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