Behavioral task
behavioral1
Sample
81bdaecd08c0298033439c3ed57d6eb51c2d8bbe654aab121f2148c3d23400e2.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
81bdaecd08c0298033439c3ed57d6eb51c2d8bbe654aab121f2148c3d23400e2.exe
Resource
win10v2004-20241007-en
General
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Target
81bdaecd08c0298033439c3ed57d6eb51c2d8bbe654aab121f2148c3d23400e2.exe
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Size
173KB
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MD5
1e7a6319080e870114b1122af2fca7f7
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SHA1
93dfe5a8a42690def6ce9bf2bb811489aea3f058
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SHA256
81bdaecd08c0298033439c3ed57d6eb51c2d8bbe654aab121f2148c3d23400e2
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SHA512
0a78357def1def26f98a68b15336584ddf8c927b005052ce4beb5c4fb3d148cc0bd618613f277e655daf7b4658c8044e2901e49f9f905981d7c684d7c887eccf
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SSDEEP
3072:sr85CVooxlgKfSndp0CZtMHpz68Ab7jr85C/:k9VFgKadJxD9/
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 81bdaecd08c0298033439c3ed57d6eb51c2d8bbe654aab121f2148c3d23400e2.exe
Files
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81bdaecd08c0298033439c3ed57d6eb51c2d8bbe654aab121f2148c3d23400e2.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