Behavioral task
behavioral1
Sample
c61907f4c5a9d7cc0dd47020aa7ddeab5cff40cf37f066c3f5ab7c3ef9b5e64f.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
c61907f4c5a9d7cc0dd47020aa7ddeab5cff40cf37f066c3f5ab7c3ef9b5e64f.exe
Resource
win10v2004-20241007-en
General
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Target
c61907f4c5a9d7cc0dd47020aa7ddeab5cff40cf37f066c3f5ab7c3ef9b5e64f.exe
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Size
909KB
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MD5
ab97179150a3bf7ed20db8d63f2cbc5c
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SHA1
635b74b51cc13bbb40dc58b24fe1f86353dc2340
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SHA256
c61907f4c5a9d7cc0dd47020aa7ddeab5cff40cf37f066c3f5ab7c3ef9b5e64f
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SHA512
df977e12e6f5bccd52f59ed849f7fe5a350b1ca7259497abe5b8794880f725433d17dc5ced64e952b61758f54bd9aa6657f1976e771f1b010a3b70730fd0313c
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SSDEEP
24576:X6RUW+a1GDFcvn1w8B+K6EvxL91BoQ9uZUR+zZdmbh:KEa1Gs1nB+yvxLpV9u1O
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 c61907f4c5a9d7cc0dd47020aa7ddeab5cff40cf37f066c3f5ab7c3ef9b5e64f.exe
Files
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c61907f4c5a9d7cc0dd47020aa7ddeab5cff40cf37f066c3f5ab7c3ef9b5e64f.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