Behavioral task
behavioral1
Sample
41ae23595d66cc3b587ce1b696e7252bd7b68034452237567c19465eeecd0a1f.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
41ae23595d66cc3b587ce1b696e7252bd7b68034452237567c19465eeecd0a1f.exe
Resource
win10v2004-20240226-en
General
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Target
41ae23595d66cc3b587ce1b696e7252bd7b68034452237567c19465eeecd0a1f
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Size
2.5MB
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MD5
690ddd392e73000de2f1524ef21b377b
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SHA1
a28425a36562a41b727440746b3a9f02e64ec517
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SHA256
41ae23595d66cc3b587ce1b696e7252bd7b68034452237567c19465eeecd0a1f
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SHA512
19ed296326b2db53badfd1885040f67fdf3074d7876b660cb9547bd83c597b12da9153c6e62f249ecd5b54ffcbfb633f27e40989546357021229f5c05bf27dff
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SSDEEP
49152:JHyjtk2MYC5GDVHyjtk2MYC5GDNHyjtk2MYC5GDBnanhn9:Jmtk2acmtk2aEmtk2aCnanhn9
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 41ae23595d66cc3b587ce1b696e7252bd7b68034452237567c19465eeecd0a1f
Files
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41ae23595d66cc3b587ce1b696e7252bd7b68034452237567c19465eeecd0a1f.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