Behavioral task
behavioral1
Sample
1f7184ff26bf0e67dd74606ea389dd72.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1f7184ff26bf0e67dd74606ea389dd72.exe
Resource
win10v2004-20231222-en
General
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Target
1f7184ff26bf0e67dd74606ea389dd72
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Size
1.3MB
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MD5
1f7184ff26bf0e67dd74606ea389dd72
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SHA1
11f7a3c81ea702bfe2c91182da7569260ad704d4
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SHA256
59b215f81c5c5f4c6148f8d349aec9f9645101a825d2b3f7c7078abf47a6cb99
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SHA512
5e32b688783b6fe5d55252a85007ee3e341191c664d24e69aeb8ba06cf19f979539f161d8828d00f6554d144b27ca0deae0d992ee8bb0e08d5758776d4b6b5c6
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SSDEEP
24576:afKb+GlrPj37VzHEA6B3vDaCCGkJ/bcXExy4FqpaXIaraXIaXIaXIaXIara4:aCtrPj37VzHEA6B/tCGAVpqCO111v
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 1f7184ff26bf0e67dd74606ea389dd72
Files
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1f7184ff26bf0e67dd74606ea389dd72.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