Behavioral task
behavioral1
Sample
894d0fd930f3b0f0e1a6290220ba07d0ea607cea03d3a3a92e1abcddf033869f.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
894d0fd930f3b0f0e1a6290220ba07d0ea607cea03d3a3a92e1abcddf033869f.exe
Resource
win10v2004-20241007-en
General
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Target
894d0fd930f3b0f0e1a6290220ba07d0ea607cea03d3a3a92e1abcddf033869f
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Size
284KB
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MD5
e99d869d5e409c2c81c2c798cf638063
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SHA1
43642ccd583755ffcdb797cfb7a51ead9f162a78
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SHA256
894d0fd930f3b0f0e1a6290220ba07d0ea607cea03d3a3a92e1abcddf033869f
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SHA512
b68990fc2ca0e6be5ad1f80a112268035f82b6cd85be1ae7bb09b964db8f3c820f35f44ea1a2ca5ccbd8d6a1b2bd97b6328f36ec059f0ee70a87c38733c76d67
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SSDEEP
1536:JxqjQ+P04wsmJCmeFSTx1GMhjYiRhMB5tfr89a00O8xEOA:sr85C61GQWfY9a00O8y/
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 894d0fd930f3b0f0e1a6290220ba07d0ea607cea03d3a3a92e1abcddf033869f
Files
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894d0fd930f3b0f0e1a6290220ba07d0ea607cea03d3a3a92e1abcddf033869f.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