Behavioral task
behavioral1
Sample
5c7f8f6fbe3c060c2f1b3988a6bc7b97749c7995333f1626f7b0fee9b2bb7b70.exe
Resource
win7-20240221-en
General
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Target
5c7f8f6fbe3c060c2f1b3988a6bc7b97749c7995333f1626f7b0fee9b2bb7b70
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Size
2.5MB
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MD5
ae8b7b10cb18a378564abd8ab36bc903
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SHA1
5701ba36f8d1ccfdb353f72ffba6d84ac6813970
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SHA256
5c7f8f6fbe3c060c2f1b3988a6bc7b97749c7995333f1626f7b0fee9b2bb7b70
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SHA512
d2bc8896171f4404a7d6582733ebab2a85fc91d83325d7802f851d96b026fc70a0ebe4e52538479c89cf5a1840a59fa4872ad474289942708de6d25509d3d8e9
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SSDEEP
49152:oezaTF8FcNkNdfE0pZ9ozt4wIQOYilJ51sr8FNI9rxzTpAF:oemTLkNdfE0pZrQG
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 5c7f8f6fbe3c060c2f1b3988a6bc7b97749c7995333f1626f7b0fee9b2bb7b70
Files
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5c7f8f6fbe3c060c2f1b3988a6bc7b97749c7995333f1626f7b0fee9b2bb7b70.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