Behavioral task
behavioral1
Sample
fa99430ef08ab15f30b7f05e9fae982f085a82dbcbcf5d7143318a800c59c8c6.exe
Resource
win7-20231129-en
General
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Target
fa99430ef08ab15f30b7f05e9fae982f085a82dbcbcf5d7143318a800c59c8c6
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Size
2.4MB
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MD5
15a9065995497da04c62fc8eae0ba62a
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SHA1
2d63ec2dd290c9459e389b12d58244453f3a053b
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SHA256
fa99430ef08ab15f30b7f05e9fae982f085a82dbcbcf5d7143318a800c59c8c6
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SHA512
2c251e9e7c6481dcca286cfd2ca362fcf0f52e3e62081e1e1c390c331aad7adfa58d1f27a061bc462c052a4de3fd1426d6552b84eb7b9cb374d447600bb92a29
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SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8Dze7jcquVoVJR:N0GnJMOWPClFdx6e0EALKWVTffZiPAcY
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 fa99430ef08ab15f30b7f05e9fae982f085a82dbcbcf5d7143318a800c59c8c6
Files
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fa99430ef08ab15f30b7f05e9fae982f085a82dbcbcf5d7143318a800c59c8c6.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