Behavioral task
behavioral1
Sample
34fffc5e8dbdd92767562bd5671eb2c42b50b3c712953beb2d6a20461f9b9729N.exe
Resource
win7-20240903-en
General
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Target
34fffc5e8dbdd92767562bd5671eb2c42b50b3c712953beb2d6a20461f9b9729N
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Size
1.2MB
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MD5
c91cc791294d99e915fac1e5a828c790
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SHA1
a6b11309a636a55c5e748d94e71f4b82d6ac545f
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SHA256
34fffc5e8dbdd92767562bd5671eb2c42b50b3c712953beb2d6a20461f9b9729
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SHA512
ad84218355a1e070725464881a8cb639b41cc3320ca966b2f1f5b7737f9865dcefad1214040f3df1f97daf47e243fc0f6505c2cfb6b015f9a31a63022a2cc12c
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SSDEEP
12288:An04EwVsSdbvCPpJpXhgJfID8rP7ZjlAtYR4VQa9PJ9UYEbSpw2lauxpPGAAoi5/:vYpvZ5AS8Qa9PJ9DLjXBU
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
Processes:
resource yara_rule sample family_neshta -
Neshta family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 34fffc5e8dbdd92767562bd5671eb2c42b50b3c712953beb2d6a20461f9b9729N
Files
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34fffc5e8dbdd92767562bd5671eb2c42b50b3c712953beb2d6a20461f9b9729N.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