Behavioral task
behavioral1
Sample
1a02a03b4a270f7f906c17d7bc0708118c4dac03415d3d69288f66567f3baa39.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
1a02a03b4a270f7f906c17d7bc0708118c4dac03415d3d69288f66567f3baa39.exe
Resource
win10v2004-20241007-en
General
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Target
1a02a03b4a270f7f906c17d7bc0708118c4dac03415d3d69288f66567f3baa39
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Size
405KB
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MD5
7a00423c913f4e99dbf4223156a51675
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SHA1
61925ce80700fdc6c2ffbab9ac1e9ab57c60c33f
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SHA256
1a02a03b4a270f7f906c17d7bc0708118c4dac03415d3d69288f66567f3baa39
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SHA512
4438a45864ba841115793b5f18a8b05a3e54f6b4f971c60dc10cebb95fc14b480d27e72fbf4877c37ac3165a733de138796e10d743222494b21310e434bd7110
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SSDEEP
6144:k9Am+VNGMTOeVBUP59TKYfql67+ZIMQNnnirNXZXVf2:M+DGMTvBUP5DyI+ZI5nSNps
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 1a02a03b4a270f7f906c17d7bc0708118c4dac03415d3d69288f66567f3baa39
Files
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1a02a03b4a270f7f906c17d7bc0708118c4dac03415d3d69288f66567f3baa39.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