Behavioral task
behavioral1
Sample
8a952f7b2ba2b707dedfeee66cd3ab36dce42bda5395c8745aeafe081590145aN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
8a952f7b2ba2b707dedfeee66cd3ab36dce42bda5395c8745aeafe081590145aN.exe
Resource
win10v2004-20241007-en
General
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Target
8a952f7b2ba2b707dedfeee66cd3ab36dce42bda5395c8745aeafe081590145aN.exe
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Size
6.9MB
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MD5
25b0f97a39180f1cb0f2b1e2fc642960
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SHA1
b4e6e13b9717a50be66a2e9eb22655a3a1555eed
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SHA256
8a952f7b2ba2b707dedfeee66cd3ab36dce42bda5395c8745aeafe081590145a
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SHA512
1ce29f47fa9b929531ec3805f7d4d7e096d442d875ca9f3a1e97901316cc5e9d8c6dc25fc0a9a6cda4b0de2b48d6101c84809851fbac050336c818bcf2ba8aad
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SSDEEP
98304:2v0qbxEeuMv0nRvH4ZWt+tOX5m112gM2lrzfgFdJGDPv5I3s2YF1tWn:i0qbKeuM4J4Tn2gLlo4P23PYR0
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 8a952f7b2ba2b707dedfeee66cd3ab36dce42bda5395c8745aeafe081590145aN.exe
Files
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8a952f7b2ba2b707dedfeee66cd3ab36dce42bda5395c8745aeafe081590145aN.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