Behavioral task
behavioral1
Sample
NEAS.718988416410b042c9fb4c873ea022e0_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.718988416410b042c9fb4c873ea022e0_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.718988416410b042c9fb4c873ea022e0_JC.exe
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Size
3.2MB
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MD5
718988416410b042c9fb4c873ea022e0
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SHA1
64642daca8f2fda1e9421f3a037c0e96cb5cc635
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SHA256
d84ffcdaea4f45e826fd891f18a674a81158d2e2fe46f662123a58e601392729
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SHA512
b76d9e0012dd6fbaee6c8254136cedc7951616e7255933f2d2df91e800676152a860eecb9b08657090fc31d4410cdc04e8fa06d6b21d0ce529a3c13045f8f712
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SSDEEP
49152:8cd9CwpmENiU8U9wgaspsm0DwW14RTySJoozxtKk/PPyN06scLec6BK:8cdUwUU8q7W14RFJftD/vK6BK
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 NEAS.718988416410b042c9fb4c873ea022e0_JC.exe
Files
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NEAS.718988416410b042c9fb4c873ea022e0_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