Behavioral task
behavioral1
Sample
e392bd92b53dafb2f674b9ff6d408a71_JC.exe
Resource
win7-20230831-en
General
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Target
e392bd92b53dafb2f674b9ff6d408a71_JC.exe
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Size
2.8MB
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MD5
e392bd92b53dafb2f674b9ff6d408a71
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SHA1
b473c4a0f3572375bdbe5f3cdbe271aed39bb7f7
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SHA256
4eac189312dc63ca77353920f221dd14b5b755176afa22b1afae82141cdbb16e
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SHA512
2635f8c2f80bfb7e7316617f7a996aa53df261fc94789cce95796293582173777fad9d52434ee10d737ca333009adff0933b91afc7e0222451ebf932a36b8b4b
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SSDEEP
49152:zyudVwiPCeYsnmlWFcmD1aj9DwOlxzbPuoeqDA4feo0x8WuUii9cQj:zrDCInmlWSmD1ajlzrPuLqoPb
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 e392bd92b53dafb2f674b9ff6d408a71_JC.exe
Files
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e392bd92b53dafb2f674b9ff6d408a71_JC.exe.exe windows:4 windows 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