Behavioral task
behavioral1
Sample
da1c8cb5f92dfc673f4d84921edd73ab6ec690bd04744d21c279e0f24db087ef.exe
Resource
win7-20240903-en
General
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Target
da1c8cb5f92dfc673f4d84921edd73ab6ec690bd04744d21c279e0f24db087ef.exe
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Size
232KB
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MD5
fdbe470cdd8b9e52bd4afcb52638d03c
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SHA1
7f86acdf604e86e693ce689bc947709cfca7c082
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SHA256
da1c8cb5f92dfc673f4d84921edd73ab6ec690bd04744d21c279e0f24db087ef
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SHA512
28e78408e706ff7d7360fd7d8cc20a8e96a377365922fd05bacfab457b4690a4d2d916c6e9a28b2a924d9b434a3177a5c1779142910e07e0715a5f6b43553552
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SSDEEP
3072:rr8WCBvMsUCZfXyg6mB9NGtkaeDSBo822rUAqOVY5xu+RxF2ZWuqoOa2TRxFY4jM:nKppUCFfXiaXSBzrUpuyFbue/FY4jM
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 da1c8cb5f92dfc673f4d84921edd73ab6ec690bd04744d21c279e0f24db087ef.exe
Files
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da1c8cb5f92dfc673f4d84921edd73ab6ec690bd04744d21c279e0f24db087ef.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
IMAGE_SCN_MEM_WRITE
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: 85KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE