Behavioral task
behavioral1
Sample
a5b6a3131abf4df731855fb759cef2e3f15fcf127df20d2956d5888010e6ff38.exe
Resource
win7-20240221-en
General
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Target
a5b6a3131abf4df731855fb759cef2e3f15fcf127df20d2956d5888010e6ff38
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Size
3.3MB
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MD5
af7dde0982ced6ea32c16d0958d47420
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SHA1
4e5b9f7e50bf180b764d198288b197c9e6b1083d
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SHA256
a5b6a3131abf4df731855fb759cef2e3f15fcf127df20d2956d5888010e6ff38
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SHA512
70ce4aecc159728de9cd31f8cb0fd1e6a665e1fddf72974800436f83eefc5a4c7b95f67f7c2eb10cb1622620f0a0cf1372a3c0dc82c82d8c870c38574584135e
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SSDEEP
98304:N0GnJMOWPClFdx6e0EALKWVTffZiPAcRq6jHjc40+:NFWPClFk+
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 a5b6a3131abf4df731855fb759cef2e3f15fcf127df20d2956d5888010e6ff38
Files
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a5b6a3131abf4df731855fb759cef2e3f15fcf127df20d2956d5888010e6ff38.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