Behavioral task
behavioral1
Sample
4a2cd8d7ef380df8701a95b9239ef68e552d97aa5a8df8ab2bae75ced5464b24.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
4a2cd8d7ef380df8701a95b9239ef68e552d97aa5a8df8ab2bae75ced5464b24.exe
Resource
win10v2004-20241007-en
General
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Target
4a2cd8d7ef380df8701a95b9239ef68e552d97aa5a8df8ab2bae75ced5464b24.exe
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Size
902KB
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MD5
9bd2622db79de50f41523f051da98512
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SHA1
9735d64f82a89746b7c5b07fcf43febb4ca01fc3
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SHA256
4a2cd8d7ef380df8701a95b9239ef68e552d97aa5a8df8ab2bae75ced5464b24
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SHA512
8c7b0a31e2bfbd165e3cfcebad049788c1365b2080c6c585a18e68dbbc91977a4a3780f5207ad9dfafa3e484c3ef0a0ccdfca59f546782ae1de6a803ad5b7410
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SSDEEP
24576:IhvvVXr99/c2W5wGCC7tZuzhQOZkxJbfv5u3dlAxaKjqbG:SvvVb990d5f7tZuzhQOZkxJbfv5u3dly
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 4a2cd8d7ef380df8701a95b9239ef68e552d97aa5a8df8ab2bae75ced5464b24.exe
Files
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4a2cd8d7ef380df8701a95b9239ef68e552d97aa5a8df8ab2bae75ced5464b24.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