Behavioral task
behavioral1
Sample
43261c18d3dca76cbace79e4d712cbd3a7e9e9b47a5cfab586fec412fd9aa3cf.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
43261c18d3dca76cbace79e4d712cbd3a7e9e9b47a5cfab586fec412fd9aa3cf.exe
Resource
win10v2004-20241007-en
General
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Target
43261c18d3dca76cbace79e4d712cbd3a7e9e9b47a5cfab586fec412fd9aa3cf
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Size
222KB
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MD5
b02acdd2a3f2812e41f9ce7c98053889
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SHA1
68a5fa051f0654c5040bcbc142bcbdb56af268ab
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SHA256
43261c18d3dca76cbace79e4d712cbd3a7e9e9b47a5cfab586fec412fd9aa3cf
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SHA512
364bffa781aec7ae5cfcf906e76780b9b109129696a5a2ebdf2f139b2900088ea3ed9eb236e895f176e507f561703708a980ef828236933a8d27a5d3ef6bda02
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SSDEEP
3072:sr85CUGMjVbQFUN+3i0frrpSqN42l8czHR6kl3VLgiv:k9UGS5wSUFNDHwkl3VLH
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 43261c18d3dca76cbace79e4d712cbd3a7e9e9b47a5cfab586fec412fd9aa3cf
Files
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43261c18d3dca76cbace79e4d712cbd3a7e9e9b47a5cfab586fec412fd9aa3cf.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