Behavioral task
behavioral1
Sample
NEAS.a54c7ab613ea8fa91a2bccea5f56de40_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.a54c7ab613ea8fa91a2bccea5f56de40_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.a54c7ab613ea8fa91a2bccea5f56de40_JC.exe
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Size
110KB
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MD5
a54c7ab613ea8fa91a2bccea5f56de40
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SHA1
9573c104c55308e9536efb7a105ef68b3c90cbb1
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SHA256
4a100d985d2ea3e4971c3eae5607eccaadc46ab0adb1169ea8525eb1128c97bc
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SHA512
fe68319235c40b3fd8bcaa51a688f4a664ac5f8ec283fdd6a7ca3a73b625619a9f6394a4a3f495b21a977073513743297b89a389ec8fce200b697ca830f30847
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SSDEEP
1536:ELNIW39SaZTbFARlq7jC1OZstZu0TSVEdUJWTWd18fW:ELlbZTZX3BAtTSVEdUJWTWd18fW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.a54c7ab613ea8fa91a2bccea5f56de40_JC.exe
Files
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NEAS.a54c7ab613ea8fa91a2bccea5f56de40_JC.exe.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 55KB - Virtual size: 56KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE