Behavioral task
behavioral1
Sample
vaultFile17860871362159645161.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
vaultFile17860871362159645161.exe
Resource
win10v2004-20241007-en
General
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Target
ap-file-vaultFile17860871362159645161.vol-1820315645.zip
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Size
75KB
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MD5
dc14dd5a95a86367ee8d29fa4f51a501
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SHA1
801c9d0db08606a104e333bf566c8427726f3d94
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SHA256
71fc77e67f678ecce8cdf54431ef7236a43c636f4178def33416d3a001677ea8
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SHA512
5617b8eaa1eef879e45ee6dcfdc70944cea28ff7e127bbf39d6755e84757d5a04f973113e5a107a6498a7a31bfd0f251aa8e0b41ba6313da0fdebd04a5a856aa
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SSDEEP
1536:M4DhxrNvPMqDs6u0IaX3i2t4LsGeEBFKuJPkLpvvc0Bi7+If2TefLV:M4DhxrrDsOIYL7HaSpv5Bi7Tf2Kh
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
resource yara_rule static1/unpack001/vaultFile17860871362159645161.vol family_neshta -
Neshta family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/vaultFile17860871362159645161.vol
Files
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ap-file-vaultFile17860871362159645161.vol-1820315645.zip.zip
Password: cautionhandlewithcare
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vaultFile17860871362159645161.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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vaultFile17860871362159645161.vol.METADATA