Behavioral task
behavioral1
Sample
vaultFile15128360499749433099.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
vaultFile15128360499749433099.exe
Resource
win10v2004-20241007-en
General
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Target
ap-file-vaultFile15128360499749433099.vol-1136508038.zip
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Size
96KB
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MD5
9987a2a72b44c7fa3e44ec070e057d33
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SHA1
71db38d92d94e52d7bdff29b2f1e76308194823c
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SHA256
47ec4b1df6909874972a34aca4ee4482342ae119a0e85f2afd49f0c072bd52d4
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SHA512
0a4965ab851248fccc897df0f1f7c55349645fa8d842c615ca545f84fcd75c796da512555d449542cec82eb1b3601bb0a2bbccf8a5b268ea0f7e6afeaf115f3f
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SSDEEP
3072:g7qCHDLVD/PBOWq2rbZGTWyftRZDTO5QOjBQt:94DX0Wq2/5Wt6/NY
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
resource yara_rule static1/unpack001/vaultFile15128360499749433099.vol family_neshta -
Neshta family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/vaultFile15128360499749433099.vol
Files
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ap-file-vaultFile15128360499749433099.vol-1136508038.zip.zip
Password: cautionhandlewithcare
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vaultFile15128360499749433099.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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vaultFile15128360499749433099.vol.METADATA