Behavioral task
behavioral1
Sample
6a7cb8d390f2ad6970c86a622294aaac0a5044a7ecf5f0aaaf01e9d34756b491.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
6a7cb8d390f2ad6970c86a622294aaac0a5044a7ecf5f0aaaf01e9d34756b491.exe
Resource
win10v2004-20240508-en
General
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Target
6a7cb8d390f2ad6970c86a622294aaac0a5044a7ecf5f0aaaf01e9d34756b491
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Size
2.6MB
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MD5
344ad1858bda423171006cdc057df061
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SHA1
d43eeecf193db02bf0b6411c91e242c779b6f2a6
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SHA256
6a7cb8d390f2ad6970c86a622294aaac0a5044a7ecf5f0aaaf01e9d34756b491
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SHA512
f29c97106830737d66af242d5fa11dad47091c305913fe0e853a3b8ae4f4f62edec2412fc74ec83f333e9ca5ea6586b2ec7ea9a70f997cf1bc229f9d579acf56
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SSDEEP
49152:BES5EoQbK/q3vsj/FVW9TUJHrWq2A8Tx+7xGrvUDxa:BEGE3bGwsj/bWCrWq2AJxGrvUDxa
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 6a7cb8d390f2ad6970c86a622294aaac0a5044a7ecf5f0aaaf01e9d34756b491
Files
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6a7cb8d390f2ad6970c86a622294aaac0a5044a7ecf5f0aaaf01e9d34756b491.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