Behavioral task
behavioral1
Sample
3628426e0aac06c423d4d1bd4a6418d6ef75a46d8a35b4cd39979aa37bec9d1fN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
3628426e0aac06c423d4d1bd4a6418d6ef75a46d8a35b4cd39979aa37bec9d1fN.exe
Resource
win10v2004-20241007-en
General
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Target
3628426e0aac06c423d4d1bd4a6418d6ef75a46d8a35b4cd39979aa37bec9d1fN.exe
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Size
458KB
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MD5
3613109fc9ede6cfdfddba83e16ddfa0
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SHA1
02a474260b68ed174cc20222d87b7994c01ebf36
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SHA256
3628426e0aac06c423d4d1bd4a6418d6ef75a46d8a35b4cd39979aa37bec9d1f
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SHA512
264e5bd1b485134c1d00c9a7d0a326b15230342d90e42e986cb724f68737c2549bcfa1585b81d61f120a3c432af52db0ceec0cc78e243d41e34065fd994361c2
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SSDEEP
6144:k9o409Jfie7X7OWjiUh3E7ZDX4jy9wyGLIQB79cdz/XMjIzHOCSzjgv+faiJwn:F7+LccdE0+fhwn
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 3628426e0aac06c423d4d1bd4a6418d6ef75a46d8a35b4cd39979aa37bec9d1fN.exe
Files
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3628426e0aac06c423d4d1bd4a6418d6ef75a46d8a35b4cd39979aa37bec9d1fN.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