Behavioral task
behavioral1
Sample
3b2f12293992f65c7c2a0c6b2ff38af2bc8e5aafc1829b65d1819850e6d40fd8.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
3b2f12293992f65c7c2a0c6b2ff38af2bc8e5aafc1829b65d1819850e6d40fd8.exe
Resource
win10v2004-20241007-en
General
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Target
3b2f12293992f65c7c2a0c6b2ff38af2bc8e5aafc1829b65d1819850e6d40fd8.exe
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Size
1.2MB
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MD5
63869f22aace76826afa504a460be671
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SHA1
920f149a6cbd16dd5888db69a3bdb4b07abd6e24
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SHA256
3b2f12293992f65c7c2a0c6b2ff38af2bc8e5aafc1829b65d1819850e6d40fd8
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SHA512
d3803f69f45e1457f0b851937ff28ccdcb3e644495310767a95f7e9364cc89240a7121513a050cf1a1da311a5fc53319b303cc0bd6ad9d01325b8c292ca709dc
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SSDEEP
12288:QPgDWFlgackSxvJaSkSxvJaKvJaqGu1uQFmKIIXfb8h:QID7aVMBavMBaKBaqd8QFfvE
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 3b2f12293992f65c7c2a0c6b2ff38af2bc8e5aafc1829b65d1819850e6d40fd8.exe
Files
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3b2f12293992f65c7c2a0c6b2ff38af2bc8e5aafc1829b65d1819850e6d40fd8.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