Behavioral task
behavioral1
Sample
4ea7b7857b0c71800ba358a61a3ad4b4361b6a3bd5052327420627d94864181a.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
4ea7b7857b0c71800ba358a61a3ad4b4361b6a3bd5052327420627d94864181a.exe
Resource
win10v2004-20241007-en
General
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Target
4ea7b7857b0c71800ba358a61a3ad4b4361b6a3bd5052327420627d94864181a.exe
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Size
421KB
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MD5
d2f4e06489c4cc47cbf641bc6ad7bd06
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SHA1
37ef465ed1881a4c62b7dda86ff6f23e8afa88c7
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SHA256
4ea7b7857b0c71800ba358a61a3ad4b4361b6a3bd5052327420627d94864181a
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SHA512
1e45a65333e0644033ffd3006c6159757a16e50bf9278ad16ad6c07259d25630890796951eda3b99357de868613de7a30c9c93abf991cca782708b7267bb1d7c
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SSDEEP
6144:k9T28RWVuLA3pXu5Ytw2GQQjthTr4sGmiTVVmVVV8VVNVVVcVVVxVVVPVVlVVVRV:+hIVuLcu5cw2GQQjnrrcc
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 4ea7b7857b0c71800ba358a61a3ad4b4361b6a3bd5052327420627d94864181a.exe
Files
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4ea7b7857b0c71800ba358a61a3ad4b4361b6a3bd5052327420627d94864181a.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