Behavioral task
behavioral1
Sample
bc8b3879efc948e7efb046984b47a1ecdcd182708a718b33989a54d97226523d.exe
Resource
win7-20231129-en
General
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Target
bc8b3879efc948e7efb046984b47a1ecdcd182708a718b33989a54d97226523d
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Size
2.7MB
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MD5
232fb9813590672d166a00cb85b3f96a
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SHA1
2fe588b8f3a5693e2a7bbae435bc8f0bd45ef881
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SHA256
bc8b3879efc948e7efb046984b47a1ecdcd182708a718b33989a54d97226523d
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SHA512
20b049a7dde054e9f0d752a4b9421dce7b18dec57d1faab2360fd9300870d5619e1ae723a634548bfa55c773675725f4491e9738d32933308809a19b972d3aa6
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SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8DzcDwq6fXWaWr:N0GnJMOWPClFdx6e0EALKWVTffZiPAc4
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 bc8b3879efc948e7efb046984b47a1ecdcd182708a718b33989a54d97226523d
Files
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bc8b3879efc948e7efb046984b47a1ecdcd182708a718b33989a54d97226523d.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