Behavioral task
behavioral1
Sample
3b12aa0f71b185e60d39bec194ee6bf85baf13730e551ee826dc6a9fc172af98.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
3b12aa0f71b185e60d39bec194ee6bf85baf13730e551ee826dc6a9fc172af98.exe
Resource
win10v2004-20241007-en
General
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Target
3b12aa0f71b185e60d39bec194ee6bf85baf13730e551ee826dc6a9fc172af98.exe
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Size
96KB
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MD5
cb9de5721f18c7a90c66eaedd4aa2773
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SHA1
74400e7a4566ae6214abc0411f7b964bedd35756
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SHA256
3b12aa0f71b185e60d39bec194ee6bf85baf13730e551ee826dc6a9fc172af98
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SHA512
42b1784f38dc92fd9f25e1ecdff939969d2c155a233e006e0b7229aaa1cbad9a92fbd2944a74615dc67ad74e5677cc6b77f4051e68c36e07b27039b347345dae
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SSDEEP
768:eyxqjQl/EMQt4Oei7RwsHxyP7nbxzOQdJvr7MAyAdTmPJbgqcnDcg:JxqjQ+P04wsmJCEr7dU81cg
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 3b12aa0f71b185e60d39bec194ee6bf85baf13730e551ee826dc6a9fc172af98.exe
Files
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3b12aa0f71b185e60d39bec194ee6bf85baf13730e551ee826dc6a9fc172af98.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