Behavioral task
behavioral1
Sample
2f934aa92b78e87c70f9c0c0c620ceae733939154a9c2954a57afd44d8d813c4N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2f934aa92b78e87c70f9c0c0c620ceae733939154a9c2954a57afd44d8d813c4N.exe
Resource
win10v2004-20241007-en
General
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Target
2f934aa92b78e87c70f9c0c0c620ceae733939154a9c2954a57afd44d8d813c4N.exe
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Size
427KB
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MD5
221a51d7bcce3bca4cf40af432147500
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SHA1
db19ab53983ccbca05b9488d897b23f45eb0371b
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SHA256
2f934aa92b78e87c70f9c0c0c620ceae733939154a9c2954a57afd44d8d813c4
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SHA512
a9a4e1da9fbb4d7a12f993c6fb5b3907df585539ba6547997961b2ae5374752b8e213df0e8d253e22cef7b39389abfe1eb30d3469f1d6a31582536f0099dd5fa
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SSDEEP
3072:sr85Cq+1BlB+/AXCpSnymOksQEpm0/A+0hS7Qv4DhP/+1BlBYmTOh4eqbeNMS+1X:k9rc/IQay1D7/An07Qv49ojeqbeNaD
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
Processes:
resource yara_rule sample family_neshta -
Neshta family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2f934aa92b78e87c70f9c0c0c620ceae733939154a9c2954a57afd44d8d813c4N.exe
Files
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2f934aa92b78e87c70f9c0c0c620ceae733939154a9c2954a57afd44d8d813c4N.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