Behavioral task
behavioral1
Sample
5cae43d42f387c2b4dac197306dee3a0_NEAS.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
5cae43d42f387c2b4dac197306dee3a0_NEAS.exe
Resource
win10v2004-20240419-en
General
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Target
5cae43d42f387c2b4dac197306dee3a0_NEAS
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Size
488KB
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MD5
5cae43d42f387c2b4dac197306dee3a0
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SHA1
78cfadd245a46ebb779679e515928dd11fbb4f4d
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SHA256
6316f158c45947ad48f72d98fea680960fd43055e87987f6d3dfe0713df55985
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SHA512
a8152e07b2201ded8cf18bffffd72ab38bea1b1eaa2d8561bc2b0b9f80fa9c73d40c61ca722da4e80d583d0a96f42e3591099ec666d7011ac1ab865a103bf282
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SSDEEP
6144:k9UBIeZ26qD2LiXiHich+Ur66Q/CQ2kVqlGE17Ohih/wXQA14zwHPZ9hfFM0ngNO:DW9ZVKMZXFM0g
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 5cae43d42f387c2b4dac197306dee3a0_NEAS
Files
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5cae43d42f387c2b4dac197306dee3a0_NEAS.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