Behavioral task
behavioral1
Sample
5faf8a3233452c15adff5f6ae8fca49668244dfb5c83340bf7d32d95155362a7.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
5faf8a3233452c15adff5f6ae8fca49668244dfb5c83340bf7d32d95155362a7.exe
Resource
win10v2004-20241007-en
General
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Target
5faf8a3233452c15adff5f6ae8fca49668244dfb5c83340bf7d32d95155362a7.exe
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Size
1.3MB
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MD5
42f88bdcb233548409d0f777a343b44a
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SHA1
017348e9b3b651bc0c40269004d667e633394a66
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SHA256
5faf8a3233452c15adff5f6ae8fca49668244dfb5c83340bf7d32d95155362a7
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SHA512
6a5150d2cc9f61b4e036448be85d0bc2b57f96042b7bb2a1ba7475cc80ad693314a7358d2cab942f97130030588a35ae70772a5b382a3c0fd705245f12584b5e
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SSDEEP
24576:qJZN4HEZOq6RLwHhao3L97wzxfldrV0/oDce5FmlssnQD:quHrV0/o5FmlssE
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 5faf8a3233452c15adff5f6ae8fca49668244dfb5c83340bf7d32d95155362a7.exe
Files
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5faf8a3233452c15adff5f6ae8fca49668244dfb5c83340bf7d32d95155362a7.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