Behavioral task
behavioral1
Sample
vaultFile10369271631236430190.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
vaultFile10369271631236430190.exe
Resource
win10v2004-20241007-en
General
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Target
ap-file-vaultFile10369271631236430190.vol-1606077950.zip
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Size
48KB
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MD5
5140f8510eb76adfd7b97ed0ebc6ec8b
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SHA1
19e1ce52c3f5b5df6e9453cf577f4c8b2d369947
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SHA256
34cb458204a9a1cf4073955ebb40db158ac91e9b3028dbc269a58fa07202641f
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SHA512
077ee801e533200d5a0d018dd56adbf9af931fa46d289d230d35f64f6a66fb7654ca8dc3cc249eafbd9a1837042968d1a6695aaecb71c5641c9d3e0ed65319d8
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SSDEEP
1536:4m9EulAvBTaWoqb5vJo360y+d/plBbLXOT:4JRZOio360y+BNOT
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
resource yara_rule static1/unpack001/vaultFile10369271631236430190.vol family_neshta -
Neshta family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/vaultFile10369271631236430190.vol
Files
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ap-file-vaultFile10369271631236430190.vol-1606077950.zip.zip
Password: cautionhandlewithcare
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vaultFile10369271631236430190.vol.exe windows:4 windows x86 arch:x86
Password: cautionhandlewithcare
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
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vaultFile10369271631236430190.vol.METADATA