Behavioral task
behavioral1
Sample
044b6d5cb4a7f4f7b975d9e8ccfe722d33aa7d008bb534dc86f363c85beefa42.exe
Resource
win7-20240221-en
General
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Target
044b6d5cb4a7f4f7b975d9e8ccfe722d33aa7d008bb534dc86f363c85beefa42
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Size
2.4MB
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MD5
7ff5b756fbd31800d12dd8172b2dcaf5
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SHA1
77ca72ce56985b475d637fd43af46cb24dc3cb2e
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SHA256
044b6d5cb4a7f4f7b975d9e8ccfe722d33aa7d008bb534dc86f363c85beefa42
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SHA512
7f1b7aa8563e38568496877f759935fc615d665153ee47b46dcb6f98b74d71c3f7f45e234d592eba33047317e590cb193a9c7c7a4decad3033f542c30e0fdb0a
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SSDEEP
49152:oezaTF8FcNkNdfE0pZ9ozt4wIQHxYUq9XKBJXsToyVrSC:oemTLkNdfE0pZrQk
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 044b6d5cb4a7f4f7b975d9e8ccfe722d33aa7d008bb534dc86f363c85beefa42
Files
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044b6d5cb4a7f4f7b975d9e8ccfe722d33aa7d008bb534dc86f363c85beefa42.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