Behavioral task
behavioral1
Sample
6fdbbf2de08d28d1f2c0184d23fd3bb497ad3b6426f9a0f9fdb534a3bc1648d8.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
6fdbbf2de08d28d1f2c0184d23fd3bb497ad3b6426f9a0f9fdb534a3bc1648d8.exe
Resource
win10v2004-20241007-en
General
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Target
6fdbbf2de08d28d1f2c0184d23fd3bb497ad3b6426f9a0f9fdb534a3bc1648d8.exe
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Size
1.2MB
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MD5
813a00f8d3b36266775b665c9175b555
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SHA1
6225e012009229d2ab947c96a0a2b074e88d99a3
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SHA256
6fdbbf2de08d28d1f2c0184d23fd3bb497ad3b6426f9a0f9fdb534a3bc1648d8
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SHA512
77aa7b2831e29e6c7417c8cb444ef2ff8b83aad1c4ea6edb4734182aadd63971535409665587b16b86eb70a837641c19631049b24e7a0a558878ac7cb73e83f8
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SSDEEP
12288:LFs5j9o+CB4LsjebuZ60QA0fy5HUlbiJoK5yuprsbAFd6zabTNy8BkqrgP1PoRa3:hs5dlVtaty8Bkqr81PGaO0/x
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 6fdbbf2de08d28d1f2c0184d23fd3bb497ad3b6426f9a0f9fdb534a3bc1648d8.exe
Files
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6fdbbf2de08d28d1f2c0184d23fd3bb497ad3b6426f9a0f9fdb534a3bc1648d8.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