Behavioral task
behavioral1
Sample
97b0b85d18611f1c350cb1e303610ab950b490b9f25a9456f329971c989ac819.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
97b0b85d18611f1c350cb1e303610ab950b490b9f25a9456f329971c989ac819.exe
Resource
win10v2004-20240412-en
General
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Target
97b0b85d18611f1c350cb1e303610ab950b490b9f25a9456f329971c989ac819
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Size
1.6MB
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MD5
16626258d0008755518e2d327ed37b69
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SHA1
0cd00c7a98120d61b800f23486dbc9eb7fef444d
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SHA256
97b0b85d18611f1c350cb1e303610ab950b490b9f25a9456f329971c989ac819
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SHA512
df0d72b7addb4f4efc4ec84fac8088e16323eb6c92daf53a5b981eb874782f5df4229b928f4644e5a06d6f7e7cf42fc255e66135f4543d0f1dafd4734d7f9fb0
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SSDEEP
49152:oy+3n/URd7ygwxXXOMzrn7yOcIEjg0VonVlx:oyaC75wxXOMzr7yOAyVlx
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 97b0b85d18611f1c350cb1e303610ab950b490b9f25a9456f329971c989ac819
Files
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97b0b85d18611f1c350cb1e303610ab950b490b9f25a9456f329971c989ac819.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: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 44KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ