Behavioral task
behavioral1
Sample
a536e403cf83e9e145d4e7f539b2da160bb7cc7f65a0d914bee8fed5bac75b64.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
a536e403cf83e9e145d4e7f539b2da160bb7cc7f65a0d914bee8fed5bac75b64.exe
Resource
win10v2004-20241007-en
General
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Target
a536e403cf83e9e145d4e7f539b2da160bb7cc7f65a0d914bee8fed5bac75b64.exe
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Size
8.6MB
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MD5
0c7be2a01c6ed64ac05a158215fd8aac
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SHA1
4f3539083af136655e68bdf892b1eb87333bd364
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SHA256
a536e403cf83e9e145d4e7f539b2da160bb7cc7f65a0d914bee8fed5bac75b64
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SHA512
e8245c416f9e264d74c2116ae9c52d5439ab8133b91ab60876aeb5d5da3bdecccdd4223fb0cfc8f5058dfce615b9417ddbc30c269876b648ed8c56a1dd6e91fb
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SSDEEP
196608:oZo4Rf5LqFE9tdALZ8i06SCaEHztf3d0K12:kRRxLZ0pSCNHhvP2
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
Processes:
resource yara_rule sample family_neshta -
Neshta family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource a536e403cf83e9e145d4e7f539b2da160bb7cc7f65a0d914bee8fed5bac75b64.exe
Files
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a536e403cf83e9e145d4e7f539b2da160bb7cc7f65a0d914bee8fed5bac75b64.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