Behavioral task
behavioral1
Sample
NEAS.7fb1cc2983c59dd001a6ae179b07d0e0_JC.exe
Resource
win7-20231020-en
General
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Target
NEAS.7fb1cc2983c59dd001a6ae179b07d0e0_JC.exe
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Size
1.7MB
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MD5
7fb1cc2983c59dd001a6ae179b07d0e0
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SHA1
85333fdb272feba6b6326abb13adbfd3b0805563
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SHA256
98a6f0f51573b83fc2cce278515dc87c7ba569f680c45d1ab01f304d29300ad1
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SHA512
9a6ca572b91262337640b15a9a54f9608ea2624825943ef22195c6ba3281b6accdf44a4b1c988e5370f3aaba3e07bf92941b64320887db46ebd97a3d79537698
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIXSLOmL+2vWgQc:BemTLkNdfE0pZrI
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 NEAS.7fb1cc2983c59dd001a6ae179b07d0e0_JC.exe
Files
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NEAS.7fb1cc2983c59dd001a6ae179b07d0e0_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: 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