Behavioral task
behavioral1
Sample
f3148a4a73ce2af0dacc3391d551d460N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
f3148a4a73ce2af0dacc3391d551d460N.exe
Resource
win10v2004-20240802-en
General
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Target
f3148a4a73ce2af0dacc3391d551d460N.exe
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Size
547KB
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MD5
f3148a4a73ce2af0dacc3391d551d460
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SHA1
660d090fda06305c83e9cd2dd44bef1f83a77a7e
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SHA256
a4554c515b6ced72f7723d72f4865d4fa4cb51294bee86d224d5c790f3760591
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SHA512
6adf09c97f2a8cc0ef65acf4540e25c499c95ff5b237aef954393da1f99ea9661b714d8f7bd076704d33d514d8cb2f9ed071907f3488d8ccf9f15451f3d7b4ab
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SSDEEP
12288:CAhz45QsdLwRoxow/SjCCLy2b2svA5bc7:fz45QMwRooRy27Adc7
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 f3148a4a73ce2af0dacc3391d551d460N.exe
Files
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f3148a4a73ce2af0dacc3391d551d460N.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