Behavioral task
behavioral1
Sample
NEAS.79d34aa70ea76b572678cae952836fd0.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.79d34aa70ea76b572678cae952836fd0.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.79d34aa70ea76b572678cae952836fd0.exe
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Size
138KB
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MD5
79d34aa70ea76b572678cae952836fd0
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SHA1
f0dd91cf24f384b27fef302440697a75f1a2e2f7
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SHA256
3d766f744913ca449c4bba862808609349d121075850e6290dd77ed1cda14961
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SHA512
ea74a140ab762885ab5fe9d634c4a5197241cf75d2192552a7ea0da5e2a9d44b75c1b61cd6b4f6e2a644a644b2e83d2d05716898d1501983184eab6a8b0f514d
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SSDEEP
1536:JxqjQ+P04wsmJCYaAi33LkSJsN3mfaod/JQmlgcxYTgzMw+oMN+yYkKxtJ5MRScL:sr85ClbLbJsN3L0/JQmlHxFxjg+bLMB
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.79d34aa70ea76b572678cae952836fd0.exe
Files
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NEAS.79d34aa70ea76b572678cae952836fd0.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