Behavioral task
behavioral1
Sample
NEAS.c4390c6da023ecca7575c1f0b4225abad01eb528c52744bafd4e06985ffea87a_JC.exe
Resource
win7-20230831-en
General
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Target
NEAS.c4390c6da023ecca7575c1f0b4225abad01eb528c52744bafd4e06985ffea87a_JC.exe
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Size
4.0MB
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MD5
2bb93e2908d007c57a2aecd7ad6a3425
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SHA1
03c41dce49aea2ebf22f9c3ee9e2637473d94421
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SHA256
c4390c6da023ecca7575c1f0b4225abad01eb528c52744bafd4e06985ffea87a
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SHA512
513ae3e4353c654fdd6be7d793adcc03916866b79d913bb12cf413802f89e03fb9b13077d8c828dac1a8eb15831efb94fe3698f411170ca4c7451243a232ef36
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SSDEEP
98304:55WKAkFioKurQOFyH0X/TScBH+W6Jwpzowncs:55WKAkMukOcI7S2HCqpcC
Malware Config
Signatures
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resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.c4390c6da023ecca7575c1f0b4225abad01eb528c52744bafd4e06985ffea87a_JC.exe
Files
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NEAS.c4390c6da023ecca7575c1f0b4225abad01eb528c52744bafd4e06985ffea87a_JC.exe.exe windows:5 windows x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
Size: 170KB - Virtual size: 373KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 38KB - Virtual size: 87KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 3KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 11KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 86KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 1KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 73KB - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: - Virtual size: 6.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 3.6MB - Virtual size: 3.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ