Behavioral task
behavioral1
Sample
40f56e7301761c82491a100a8dd36ef694a7d4df662a47f2d0389d350bb4b919.exe
Resource
win7-20240221-en
General
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Target
40f56e7301761c82491a100a8dd36ef694a7d4df662a47f2d0389d350bb4b919
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Size
2.6MB
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MD5
dadfba4bb816eb4a1e7eb71173dc6b6a
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SHA1
444c1b89af85da5510e4f38bf56b0d75dea97e1d
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SHA256
40f56e7301761c82491a100a8dd36ef694a7d4df662a47f2d0389d350bb4b919
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SHA512
2ed272f49435a763867d4965a0589f8629fa55273c8e06564297920a17235be8ba575ff5ce2c36aeb199441dea57d2b1cfe832c5225aae3273e74b747fe28bd5
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SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8DzHUrMsWfrN+o:N0GnJMOWPClFdx6e0EALKWVTffZiPAcJ
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 40f56e7301761c82491a100a8dd36ef694a7d4df662a47f2d0389d350bb4b919
Files
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40f56e7301761c82491a100a8dd36ef694a7d4df662a47f2d0389d350bb4b919.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