Behavioral task
behavioral1
Sample
3845f8ccb3d65280b3b9a93a20f15ba0_JC.exe
Resource
win7-20230831-en
General
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Target
3845f8ccb3d65280b3b9a93a20f15ba0_JC.exe
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Size
2.6MB
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MD5
3845f8ccb3d65280b3b9a93a20f15ba0
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SHA1
65fea44f867ed89c2981fc9e316272152bad2be2
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SHA256
f76eaf111fdaabc861c8c1b4bcbd21750857cb65576e74b4a4152f8eae9d5f09
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SHA512
4d85550f1be89272e7184acf9ec61b8273779106a2929d8b6044e29ce2148fdb8a5c09a1690f12aadeaaeaacee636030ad4de793875ed97ab87c95962733c167
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SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8Dze7jcq4nPgGN:N0GnJMOWPClFdx6e0EALKWVTffZiPAch
Malware Config
Signatures
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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 3845f8ccb3d65280b3b9a93a20f15ba0_JC.exe
Files
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3845f8ccb3d65280b3b9a93a20f15ba0_JC.exe.exe windows:6 windows 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