Behavioral task
behavioral1
Sample
e9bf628efb5c71d074bd93276bb57a21adebda2eda09cc76a7a142a5f5cdf936.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e9bf628efb5c71d074bd93276bb57a21adebda2eda09cc76a7a142a5f5cdf936.exe
Resource
win10v2004-20240508-en
General
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Target
e9bf628efb5c71d074bd93276bb57a21adebda2eda09cc76a7a142a5f5cdf936
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Size
479KB
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MD5
57d4f78c55bbc41946f7f217f37ca904
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SHA1
4b2d530acac6dbcde7efe6121f681f90c3e4ea63
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SHA256
e9bf628efb5c71d074bd93276bb57a21adebda2eda09cc76a7a142a5f5cdf936
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SHA512
26f6477b0c5659beaffa619c38f66d2f4ca26d9117aa1fd022807a539622426475e1225098a117d5b92914c54eaeb07b425b2f5d63c2a9abe0d31b4af2ea7e64
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SSDEEP
6144:k9hywcOgX+1eyv/GP0lSwjOZcGDxGEe3fzkLKc2U1DK7+NR8r+ROvbkAh:BJOeyvG5zcGDxG1rUhKCNW
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 e9bf628efb5c71d074bd93276bb57a21adebda2eda09cc76a7a142a5f5cdf936
Files
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e9bf628efb5c71d074bd93276bb57a21adebda2eda09cc76a7a142a5f5cdf936.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