Behavioral task
behavioral1
Sample
7471bbcd2046640b4ba55003f2de4d4c648bb2922760ba6c6eb1d25d8829cb46N.exe
Resource
win7-20240903-en
General
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Target
7471bbcd2046640b4ba55003f2de4d4c648bb2922760ba6c6eb1d25d8829cb46N.exe
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Size
188KB
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MD5
ab20f289237b7438a03089834ba6bda0
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SHA1
bc8c5749e5a12fc4d4594b5fe69068b9337ea606
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SHA256
7471bbcd2046640b4ba55003f2de4d4c648bb2922760ba6c6eb1d25d8829cb46
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SHA512
043f8b96cd8745fbc0ca14c0bd135e41c70197b28ad7876d09db60c7709b51e7cc7e17cdad1512e2bc19f8eba35f77eed9760dff0fb1f651955cda1b9540ace5
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SSDEEP
3072:Lr8HCNmTHT/EuVZHDZP5WyosDplcssm/Wt6+buICbi:HjMTHbVZ9P5hb1lcBm9GP
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 7471bbcd2046640b4ba55003f2de4d4c648bb2922760ba6c6eb1d25d8829cb46N.exe
Files
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7471bbcd2046640b4ba55003f2de4d4c648bb2922760ba6c6eb1d25d8829cb46N.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: 77KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE