Behavioral task
behavioral1
Sample
4c5ae8ea1f29b56324f529f9a9abb14343e8abe5f7a418bcb5126f15657c2b6cN.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4c5ae8ea1f29b56324f529f9a9abb14343e8abe5f7a418bcb5126f15657c2b6cN.exe
Resource
win10v2004-20241007-en
General
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Target
4c5ae8ea1f29b56324f529f9a9abb14343e8abe5f7a418bcb5126f15657c2b6cN
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Size
40KB
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MD5
d50726f2f8cd38b56447e8a61a7765b0
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SHA1
e7cee1d0b2068ee3bf1ba47ce2d1d7532d15fffb
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SHA256
4c5ae8ea1f29b56324f529f9a9abb14343e8abe5f7a418bcb5126f15657c2b6c
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SHA512
b157756b24ab5d6ccf165252b04900e63bc4b1574c81e5bf6ec490d1f9170e17be7635024e59bb90673b02d5f81067602f1a0d977b434ea31e44004426a59a42
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SSDEEP
768:eyxqjQl/EMQt4Oei7RwsHxyP7nbxzOQdJFCKf:JxqjQ+P04wsmJCA
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 4c5ae8ea1f29b56324f529f9a9abb14343e8abe5f7a418bcb5126f15657c2b6cN
Files
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4c5ae8ea1f29b56324f529f9a9abb14343e8abe5f7a418bcb5126f15657c2b6cN.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