Behavioral task
behavioral1
Sample
c18f83f4f64cced72b819a36a540553b07dcf492643b153cd6bbebf2dd63388e.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
c18f83f4f64cced72b819a36a540553b07dcf492643b153cd6bbebf2dd63388e.exe
Resource
win10v2004-20241007-en
General
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Target
c18f83f4f64cced72b819a36a540553b07dcf492643b153cd6bbebf2dd63388e.exe
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Size
2.8MB
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MD5
3532b91591a39829a2763f924c7649d8
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SHA1
ff34534c52241bdafcb875109bd350b50850eff3
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SHA256
c18f83f4f64cced72b819a36a540553b07dcf492643b153cd6bbebf2dd63388e
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SHA512
178c97f912421567a9fe835e6cc5cffd73c19149f38efafd80eba3eb9b0a5bd5c5651395b357bb976246715f5145f757424dc51c1ac1f0a2fd6af97a3cbf19f0
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SSDEEP
49152:EjP1oGx8BdRt3H/Nm2EYwfgq9UWrV88J2Erosn7uaszeq6UHb6Xy//vbB:0kDwJPkyasn76QBCnN
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 c18f83f4f64cced72b819a36a540553b07dcf492643b153cd6bbebf2dd63388e.exe
Files
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c18f83f4f64cced72b819a36a540553b07dcf492643b153cd6bbebf2dd63388e.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