Behavioral task
behavioral1
Sample
abb9d46c4c11d7923201d1c9c2d6a44f16834749eecfde85d645cb1fb88dc9d5N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
abb9d46c4c11d7923201d1c9c2d6a44f16834749eecfde85d645cb1fb88dc9d5N.exe
Resource
win10v2004-20241007-en
General
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Target
abb9d46c4c11d7923201d1c9c2d6a44f16834749eecfde85d645cb1fb88dc9d5N.exe
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Size
1014KB
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MD5
6d236c3adf2b1269360bd6049dd0a500
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SHA1
856f4f684e501ceffaa64f1624a5515913c03575
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SHA256
abb9d46c4c11d7923201d1c9c2d6a44f16834749eecfde85d645cb1fb88dc9d5
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SHA512
f9200ae581a1d85c91b4820d18ad1c6189db36d5d1fbedb756aab4839b0dba31a02fb9c5a204cbfdea8928bc3647d41e09296f0d6b3e6d285898e66e123610fd
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SSDEEP
12288:SdlV+DpKfvLHQYYg6Vba6/LzdrRvorXkACeTbO6PZ2t+43QxvhoiWPlgJEuXMACX:6GDp4LHSbzzdrZNiZPZG3aJRWPddFKzk
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 abb9d46c4c11d7923201d1c9c2d6a44f16834749eecfde85d645cb1fb88dc9d5N.exe
Files
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abb9d46c4c11d7923201d1c9c2d6a44f16834749eecfde85d645cb1fb88dc9d5N.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