Behavioral task
behavioral1
Sample
65af25a45d51d663aa43ba63a125ba30N.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
65af25a45d51d663aa43ba63a125ba30N.exe
Resource
win10v2004-20240802-en
General
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Target
65af25a45d51d663aa43ba63a125ba30N.exe
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Size
1.4MB
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MD5
65af25a45d51d663aa43ba63a125ba30
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SHA1
3d15a0e0de7b4822410aef40a427aef79b7f40b7
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SHA256
dfddf5c52c3abf257d8c5d73a7da0db1b7e97cf70e04650369c55ae83b23f654
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SHA512
aed321c3f2901c573ad61c6010e2d4473fa05659774339c53ddd94ef295f0c4dd758695a20c43212a682d20f1606c054bf1452aa1ded6eea0dfb6e9afc004c2a
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SSDEEP
24576:fMSgnOYvOq/XKn1yjZZ1nt9c+K0GqoVa1c:fMSEXGq/XKE9n5K05oVT
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 65af25a45d51d663aa43ba63a125ba30N.exe
Files
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65af25a45d51d663aa43ba63a125ba30N.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