Behavioral task
behavioral1
Sample
cb775ed4abc6012c291bf437edfa346d0fe2623c33e85d41c80a9b9c5ee88998.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
cb775ed4abc6012c291bf437edfa346d0fe2623c33e85d41c80a9b9c5ee88998.exe
Resource
win10v2004-20240508-en
General
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Target
cb775ed4abc6012c291bf437edfa346d0fe2623c33e85d41c80a9b9c5ee88998
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Size
150KB
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MD5
245b454216a704c0518014687884dbc0
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SHA1
2036b4292b0bf566a9dbfb07ef340bd31a9c5b04
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SHA256
cb775ed4abc6012c291bf437edfa346d0fe2623c33e85d41c80a9b9c5ee88998
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SHA512
359ccc32483ac48d7b392cf540caf50b3239d80ddb2f5add612751cde3b6cf7dc53f5560c6235a9ea4ca6b0e7555086b529e663ee0c4a9861eb2f928b3431c0b
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SSDEEP
3072:sr85CgfvPdJsOo866iwGYzF1rp7/Gn6iK:k9glJsy6YbN7en6iK
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 cb775ed4abc6012c291bf437edfa346d0fe2623c33e85d41c80a9b9c5ee88998
Files
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cb775ed4abc6012c291bf437edfa346d0fe2623c33e85d41c80a9b9c5ee88998.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