Behavioral task
behavioral1
Sample
ab7b834bbac8eb128d7736ad09fb0140N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ab7b834bbac8eb128d7736ad09fb0140N.exe
Resource
win10v2004-20240802-en
General
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Target
ab7b834bbac8eb128d7736ad09fb0140N.exe
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Size
1.3MB
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MD5
ab7b834bbac8eb128d7736ad09fb0140
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SHA1
dfac168ee6aecf678feb23cd6ec630f9e590d2b8
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SHA256
7cbb30d901b834cd957df7fbf604b37ec09c94f862e622e13d27180c1bc13b14
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SHA512
263c33b1c59fbfe6aa2a39845a19df2f39f1694d46e9256982adb20af008a1344871f3245d4366129abc4240fe62393b0cc2df947f896c69ea3665e9f3cf4bee
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SSDEEP
12288:B7Hw1KS+kj2s+7u3bVa3w6LXLXkWUKElgYwKzGIL:ByKS+w3U3pb4WUKEjfGS
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
resource yara_rule sample family_neshta -
Neshta family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ab7b834bbac8eb128d7736ad09fb0140N.exe
Files
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ab7b834bbac8eb128d7736ad09fb0140N.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 42KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ