Behavioral task
behavioral1
Sample
f650a918b2ff8fc0bcf810436d1260edabe83ef38b6c1c4c73491cf04103a2e8.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f650a918b2ff8fc0bcf810436d1260edabe83ef38b6c1c4c73491cf04103a2e8.exe
Resource
win10v2004-20240226-en
General
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Target
f650a918b2ff8fc0bcf810436d1260edabe83ef38b6c1c4c73491cf04103a2e8
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Size
2.5MB
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MD5
1eda51f849ff34feb17b5b12afa2908c
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SHA1
f610563494db2f2d98f5e2a4f23a20d845271740
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SHA256
f650a918b2ff8fc0bcf810436d1260edabe83ef38b6c1c4c73491cf04103a2e8
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SHA512
eda2638130d2d5ba921c949f8b0b008b48ee8bc83bfb89c37a1c9aa60a597d88dd318fb982e67a9911b3222e9537c93b441a169025aff2e3259052f24a4c0c9d
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SSDEEP
49152:c4x2bQGHmO6UAGAQyO/kunlf6x27cdjx5yuWCeYycjhczu9MOvqR:cK2k1NnQyOsslf6xWcdtcuWzjc17o
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 f650a918b2ff8fc0bcf810436d1260edabe83ef38b6c1c4c73491cf04103a2e8
Files
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f650a918b2ff8fc0bcf810436d1260edabe83ef38b6c1c4c73491cf04103a2e8.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