Behavioral task
behavioral1
Sample
3fd16cb93f704eb3b87b4b04ac3f0330N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3fd16cb93f704eb3b87b4b04ac3f0330N.exe
Resource
win10v2004-20240704-en
General
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Target
3fd16cb93f704eb3b87b4b04ac3f0330N.exe
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Size
564KB
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MD5
3fd16cb93f704eb3b87b4b04ac3f0330
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SHA1
7e5980d536b44cfdcac33facc599080efdd2f6ab
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SHA256
abc2365f5f761106b5f695f8daf27e8b30a49a0fa79d7d0ed16ba4c8ab8490a4
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SHA512
61f8896db240cb12ccba1149bb735334c54274eee9edc9ece3f1f3f9aa0de015c7e86319ed79b8f25bbc768eba07371dce9b92e839c8d0d132ee00d0d6f02841
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SSDEEP
6144:k9pUy1yQpsqg5IkEJwBLQgzD7+sEPWud4mrGXhT:7yAzh5DDysEPWuS2aT
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 3fd16cb93f704eb3b87b4b04ac3f0330N.exe
Files
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3fd16cb93f704eb3b87b4b04ac3f0330N.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