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Analysis
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max time kernel
144s -
max time network
122s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
16/05/2024, 20:36
Behavioral task
behavioral1
Sample
2d4ec9bb0bd9516c851adb82f7c15550_NeikiAnalytics.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2d4ec9bb0bd9516c851adb82f7c15550_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
2d4ec9bb0bd9516c851adb82f7c15550_NeikiAnalytics.exe
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Size
134KB
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MD5
2d4ec9bb0bd9516c851adb82f7c15550
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SHA1
37c5cce83b851dc73ec74654c0b7a625287f34cc
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SHA256
e4425f1ce534669bca5548205a854a9f40bc8382fa002769f959c0641ee5b130
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SHA512
381661597af0c9a4f097a0050c3017982134abf9cc8606d5612a9e8a9523a80e938fcec60e8cc80619b221c7c3f644756663ba86eb3831f7e9f67bf2986ee04e
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SSDEEP
1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38Qa:riAyLN9aa+9U2rW1ip6pr2At7NZuQa
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 4660 WwanSvc.exe -
resource yara_rule behavioral2/memory/1020-0-0x00000000008A0000-0x00000000008C8000-memory.dmp upx behavioral2/memory/1020-4-0x00000000008A0000-0x00000000008C8000-memory.dmp upx behavioral2/files/0x00070000000233c8-3.dat upx behavioral2/memory/4660-6-0x00000000008B0000-0x00000000008D8000-memory.dmp upx behavioral2/memory/4660-7-0x00000000008B0000-0x00000000008D8000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Window Update = "\"C:\\ProgramData\\Update\\WwanSvc.exe\" /run" 2d4ec9bb0bd9516c851adb82f7c15550_NeikiAnalytics.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1020 wrote to memory of 4660 1020 2d4ec9bb0bd9516c851adb82f7c15550_NeikiAnalytics.exe 82 PID 1020 wrote to memory of 4660 1020 2d4ec9bb0bd9516c851adb82f7c15550_NeikiAnalytics.exe 82 PID 1020 wrote to memory of 4660 1020 2d4ec9bb0bd9516c851adb82f7c15550_NeikiAnalytics.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\2d4ec9bb0bd9516c851adb82f7c15550_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\2d4ec9bb0bd9516c851adb82f7c15550_NeikiAnalytics.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1020 -
C:\ProgramData\Update\WwanSvc.exe"C:\ProgramData\Update\WwanSvc.exe" /run2⤵
- Executes dropped EXE
PID:4660
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
134KB
MD59931b665050122eaced2a709b1d0f7b6
SHA13596c2656cbe343b7ba0e6cece508ff7dbdef805
SHA2567f7934904eed893a322c126e8196994933db5d5177b41bd23d4ae865f251e1f6
SHA512ba1f2ce96841b2ee685497085065d17087d3558ff5719e17392fdf3ba60c9138c6843132876b26e178d0594de087e0e8bb3bc27cd2384f8df756dd0dce543014