Behavioral task
behavioral1
Sample
bd0a4c4f80efabeb4df4854b6b6011c20f97b9b911267c8a9627d10e03983fa0.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
bd0a4c4f80efabeb4df4854b6b6011c20f97b9b911267c8a9627d10e03983fa0.exe
Resource
win10v2004-20241007-en
General
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Target
bd0a4c4f80efabeb4df4854b6b6011c20f97b9b911267c8a9627d10e03983fa0.exe
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Size
258KB
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MD5
fc40a95e963697dec16b1d49ee9d0f26
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SHA1
7895166c342210c8e2074e147f35e9b5ce52f653
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SHA256
bd0a4c4f80efabeb4df4854b6b6011c20f97b9b911267c8a9627d10e03983fa0
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SHA512
83805e33bb752e984e94637982a03e910fba4e86c9ad2f3ddf8253eeb6b0380a6b5e5009991955120b65b6de71bc4e1146bd91ef8a229a387fc2617a225d7fbc
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SSDEEP
3072:sr85CsgeDfO3lXF8MeIxoBy7mboUMJlb7xauUdYSFvRvYyM3cps2f7pxmL9biOOC:k9Q0iTICOe3MJl5UdYUvYL+I9btOUFR
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 bd0a4c4f80efabeb4df4854b6b6011c20f97b9b911267c8a9627d10e03983fa0.exe
Files
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bd0a4c4f80efabeb4df4854b6b6011c20f97b9b911267c8a9627d10e03983fa0.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