Behavioral task
behavioral1
Sample
NEAS.b665211ffee545cb4b9e63445ac54b30.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.b665211ffee545cb4b9e63445ac54b30.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.b665211ffee545cb4b9e63445ac54b30.exe
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Size
141KB
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MD5
b665211ffee545cb4b9e63445ac54b30
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SHA1
3bcc92277f682e4a13194f393c785681c88429d0
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SHA256
7affb55ebc2258879202749efb3dcfe18888eeecc357576e14e3fb9cb3b46a03
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SHA512
7e0bd81a2b1fbe4d5012ce37694487dbac75311c52d27a20444ca81df6da093349da3a864d79e9506c5f01241d11d20dd204a74b1c89509e1339cff2323a3bb3
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SSDEEP
1536:JxqjQ+P04wsmJCQDo74u38ZrSHS0uTLOS38ZrSHS0uTLO:sr85CQDo74gcreSrTLOEcreSrTLO
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.b665211ffee545cb4b9e63445ac54b30.exe
Files
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NEAS.b665211ffee545cb4b9e63445ac54b30.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