Behavioral task
behavioral1
Sample
b1dc0f68ec414d66e35cb546aa0c84d552b8e659092261493a5e6ee00bdbc1d8.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
b1dc0f68ec414d66e35cb546aa0c84d552b8e659092261493a5e6ee00bdbc1d8.exe
Resource
win10v2004-20220812-en
General
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Target
b1dc0f68ec414d66e35cb546aa0c84d552b8e659092261493a5e6ee00bdbc1d8
-
Size
300KB
-
MD5
f99be5bb89572c27e5fd6772c447fdc1
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SHA1
2061fce18c8e7e17bb435f113b6187e308bdc5f0
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SHA256
b1dc0f68ec414d66e35cb546aa0c84d552b8e659092261493a5e6ee00bdbc1d8
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SHA512
4c46e54aa64eba81a9e0be8f8a32db0171d855aa308d56725eb068e0f64b74276bd84ae8eb6d7443b501c44e9b0ce374f03db625400ef89aae766573ac22d678
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SSDEEP
6144:k9HgFtx1oM+dFbHjJepKAEsJxzWmZJBWmZJG:fFkjbHjJ+2sPvs
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
Processes:
resource yara_rule sample family_neshta -
Neshta family
Files
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b1dc0f68ec414d66e35cb546aa0c84d552b8e659092261493a5e6ee00bdbc1d8.exe windows 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