Behavioral task
behavioral1
Sample
3873aed2c69c547f5f32e0df05d60c7b3739a62a11b9d761847b120cf861847b.exe
Resource
win7-20240419-en
General
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Target
3873aed2c69c547f5f32e0df05d60c7b3739a62a11b9d761847b120cf861847b
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Size
3.0MB
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MD5
4910c6ada742bfcda1e4316fd52c90f1
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SHA1
c1742a4a774dd68ab486a5932b0bedee92ac2fa8
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SHA256
3873aed2c69c547f5f32e0df05d60c7b3739a62a11b9d761847b120cf861847b
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SHA512
52d92edcb3dc09f3aec90d4e7cdba7f2b4e83f762125900b1355aaf9e116757771aed72b5a54c98bcb47eaf864c8bb118f8973c1eb1e88534c41e88742590798
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SSDEEP
98304:w0GnJMOWPClFdx6e0EALKWVTffZiPAcRq6jHjc4z:wFWPClFD
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 3873aed2c69c547f5f32e0df05d60c7b3739a62a11b9d761847b120cf861847b
Files
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3873aed2c69c547f5f32e0df05d60c7b3739a62a11b9d761847b120cf861847b.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