Behavioral task
behavioral1
Sample
13c74c2bc7f2e760250e34d7551a855f08d9382f5591cfda73c36a7045b009c8N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
13c74c2bc7f2e760250e34d7551a855f08d9382f5591cfda73c36a7045b009c8N.exe
Resource
win10v2004-20241007-en
General
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Target
13c74c2bc7f2e760250e34d7551a855f08d9382f5591cfda73c36a7045b009c8N.exe
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Size
227KB
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MD5
b8bb7885553b459baad43e5350e34c80
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SHA1
e863c7f20e7264fb076f3995c25a9bb9a6e46ae6
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SHA256
13c74c2bc7f2e760250e34d7551a855f08d9382f5591cfda73c36a7045b009c8
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SHA512
228f6ed63c02408b7447332354c4c26931b4f39bef5c5a4746360eb1a0889b0b6a9bb63c66655f7a94bb3b30a31ecd398850d343cf2be2d64d4b26cb7768fbcb
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SSDEEP
3072:sr85CD7Xk4tSvpPWa6DqhRhfPq6r7RjpZPbo0OigGuTGRyEEOb9:k9D7kKSvpphfV3RjpZa8vZ
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 13c74c2bc7f2e760250e34d7551a855f08d9382f5591cfda73c36a7045b009c8N.exe
Files
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13c74c2bc7f2e760250e34d7551a855f08d9382f5591cfda73c36a7045b009c8N.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