Behavioral task
behavioral1
Sample
98fb7808bd50d136c90e6f4e0ecaa76244f2c9958f84fba64ff3d801133fa43c.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
98fb7808bd50d136c90e6f4e0ecaa76244f2c9958f84fba64ff3d801133fa43c.exe
Resource
win10v2004-20241007-en
General
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Target
98fb7808bd50d136c90e6f4e0ecaa76244f2c9958f84fba64ff3d801133fa43c
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Size
150KB
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MD5
32f359a354382e547458d2e22b49e736
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SHA1
ee37cb6d361467d2831cc893c6a8488a35998537
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SHA256
98fb7808bd50d136c90e6f4e0ecaa76244f2c9958f84fba64ff3d801133fa43c
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SHA512
e887ebea2b3fa05191586dd454f0b319a0c8c4989919b50252b17e2bb65512c93d9e731d3c6aaf2c1b9884ca5ae6f78647662f067612bc403e8542f1d7cdcd5c
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SSDEEP
3072:sr85CNYC16JxUN5PhGgYqqkQFWzKVzMezr85C:k9NYA5PhGPqCFWzKVzMeP9
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 98fb7808bd50d136c90e6f4e0ecaa76244f2c9958f84fba64ff3d801133fa43c
Files
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98fb7808bd50d136c90e6f4e0ecaa76244f2c9958f84fba64ff3d801133fa43c.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