Behavioral task
behavioral1
Sample
a311b3262e613cfb2369c34fd43d7bf064978fa3f8b8de6872ecbd800fcab628N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
a311b3262e613cfb2369c34fd43d7bf064978fa3f8b8de6872ecbd800fcab628N.exe
Resource
win10v2004-20241007-en
General
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Target
a311b3262e613cfb2369c34fd43d7bf064978fa3f8b8de6872ecbd800fcab628N.exe
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Size
994KB
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MD5
0cd2ddf464b5262402a777dec7c23d10
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SHA1
a23962a2ffee2c5c3cd2d5fb786abd5f8f6a5a11
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SHA256
a311b3262e613cfb2369c34fd43d7bf064978fa3f8b8de6872ecbd800fcab628
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SHA512
79e738b482a7488e6054f4fab0e83b6c153dc8b6725ea2e3a163cc305fed130731ac2cb3656d0ce40c4b674c6b5596e916e309d5d198ca4c13252a8ba8ce3350
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SSDEEP
24576:6bZAallWmmB2E672gWj6THPZGBQxM/gsFKh:MAOlWV6ImPZG22Kh
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 a311b3262e613cfb2369c34fd43d7bf064978fa3f8b8de6872ecbd800fcab628N.exe
Files
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a311b3262e613cfb2369c34fd43d7bf064978fa3f8b8de6872ecbd800fcab628N.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