Behavioral task
behavioral1
Sample
b43f665dff45e00c84d190e79d45ad5bdb3db1f125c04339eca05749a572c683.exe
Resource
win7-20240221-en
General
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Target
b43f665dff45e00c84d190e79d45ad5bdb3db1f125c04339eca05749a572c683
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Size
2.8MB
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MD5
175815c43be5b80b57535088c4666edb
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SHA1
7c3ead3c14627d4496d9d45448999f1af3d990f7
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SHA256
b43f665dff45e00c84d190e79d45ad5bdb3db1f125c04339eca05749a572c683
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SHA512
dab6a35d01d445bf40e002a4385a2c92b97f32088b595ae6924501591e38c49dba7e038110bd108e4f77890f292a17291900b7de9f8ccfee00644673f12afd93
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SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8DzHUJ8Y9c87Me1IRD:N0GnJMOWPClFdx6e0EALKWVTffZiPAc3
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 b43f665dff45e00c84d190e79d45ad5bdb3db1f125c04339eca05749a572c683
Files
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b43f665dff45e00c84d190e79d45ad5bdb3db1f125c04339eca05749a572c683.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