Behavioral task
behavioral1
Sample
a04e4f8ae82d3eb96f80609fbc8c39abb369662d55d9de1b0136ac84420b4478N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a04e4f8ae82d3eb96f80609fbc8c39abb369662d55d9de1b0136ac84420b4478N.exe
Resource
win10v2004-20241007-en
General
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Target
a04e4f8ae82d3eb96f80609fbc8c39abb369662d55d9de1b0136ac84420b4478N.exe
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Size
690KB
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MD5
3d872168b893d37c180a68acfabaad80
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SHA1
1fbb3603a183fe74f7be28e32a40b9a8e33a04bc
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SHA256
a04e4f8ae82d3eb96f80609fbc8c39abb369662d55d9de1b0136ac84420b4478
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SHA512
bd09b153f243edabbb67b0f83cc67b3d2f520d26abbf22dff45648d0459f940cecb3e466e7bb0b157d717bd9c305496bb4ddba823f7d468f4bbe14a8266a554b
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SSDEEP
6144:k9raNZphkNF94GbhkNF94GEelGtD0j4Agj1Rv18i8WTm2vrgyU9N9:nHphkL/bhkL/vGtD9jHvqqU
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 a04e4f8ae82d3eb96f80609fbc8c39abb369662d55d9de1b0136ac84420b4478N.exe
Files
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a04e4f8ae82d3eb96f80609fbc8c39abb369662d55d9de1b0136ac84420b4478N.exe.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