Behavioral task
behavioral1
Sample
4613d5bc4feaa42fe575ec942f5b86875512dfcfa5581ed58d1eeec1b5bcac84.exe
Resource
win7-20240704-en
General
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Target
4613d5bc4feaa42fe575ec942f5b86875512dfcfa5581ed58d1eeec1b5bcac84
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Size
1.3MB
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MD5
36dd37a694583b66ab36a1547c5217f5
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SHA1
e122ae0c21796d7df7d8c7ed8ff3d8d9ac4f5474
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SHA256
4613d5bc4feaa42fe575ec942f5b86875512dfcfa5581ed58d1eeec1b5bcac84
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SHA512
2f4e1fe5ed6020f15347bda928a420e41e3626ab3c752dcbb5e47678485149a48815db328a8e9453fc957a67ef04b2585e51d24acd4e1631edebcd8f25255ec7
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SSDEEP
24576:LiXwZ4Iy4CZRoqCFmFgO1aI6H20mu6xJ+2uHNOBHAPzGIXpSKaoPpehkoGuRk:Li84LZPCFmH1aI+2pJIHNOBHkqmpfaoz
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 4613d5bc4feaa42fe575ec942f5b86875512dfcfa5581ed58d1eeec1b5bcac84
Files
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4613d5bc4feaa42fe575ec942f5b86875512dfcfa5581ed58d1eeec1b5bcac84.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