e4425f1ce534669bca5548205a854a9f40bc8382fa002769f959c0641ee5b130

Analysis

max time kernel
121s
max time network
129s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
16-05-2024 20:36

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General

Target

2d4ec9bb0bd9516c851adb82f7c15550_NeikiAnalytics.exe
Size

134KB
MD5

2d4ec9bb0bd9516c851adb82f7c15550
SHA1

37c5cce83b851dc73ec74654c0b7a625287f34cc
SHA256

e4425f1ce534669bca5548205a854a9f40bc8382fa002769f959c0641ee5b130
SHA512

381661597af0c9a4f097a0050c3017982134abf9cc8606d5612a9e8a9523a80e938fcec60e8cc80619b221c7c3f644756663ba86eb3831f7e9f67bf2986ee04e
SSDEEP

1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38Qa:riAyLN9aa+9U2rW1ip6pr2At7NZuQa

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2536	WwanSvc.exe

Loads dropped DLL 1 IoCs

pid	Process
2980	2d4ec9bb0bd9516c851adb82f7c15550_NeikiAnalytics.exe

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2980-1-0x0000000000150000-0x0000000000178000-memory.dmp	upx
behavioral1/files/0x0037000000016d3d-5.dat	upx
behavioral1/memory/2536-6-0x00000000013B0000-0x00000000013D8000-memory.dmp	upx
behavioral1/memory/2980-8-0x0000000000150000-0x0000000000178000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

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 4 IoCs

description	pid	Process	procid_target
PID 2980 wrote to memory of 2536	2980	2d4ec9bb0bd9516c851adb82f7c15550_NeikiAnalytics.exe	28
PID 2980 wrote to memory of 2536	2980	2d4ec9bb0bd9516c851adb82f7c15550_NeikiAnalytics.exe	28
PID 2980 wrote to memory of 2536	2980	2d4ec9bb0bd9516c851adb82f7c15550_NeikiAnalytics.exe	28
PID 2980 wrote to memory of 2536	2980	2d4ec9bb0bd9516c851adb82f7c15550_NeikiAnalytics.exe	28

C:\Users\Admin\AppData\Local\Temp\2d4ec9bb0bd9516c851adb82f7c15550_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\2d4ec9bb0bd9516c851adb82f7c15550_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2980
- C:\ProgramData\Update\WwanSvc.exe
  "C:\ProgramData\Update\WwanSvc.exe" /run
  2⤵
  - Executes dropped EXE
  PID:2536

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\Update\WwanSvc.exe

Filesize
134KB

MD5
9f57659cab0da55de28638ba6325cd38

SHA1
5fd7aa9c905998498350982392b6df7ee4c7f8c5

SHA256
36595440253c9719ffb061aaabb33b3c9ae64c8d27efafb25b6259563d5afc6d

SHA512
b77967d217427c6d16fddbb95251f3c292815d6b4a957be9d95a68ed06d36372a5be1f83f427fe0c0370441da5444a77b2463d711865524d51b2046453422c82

Download Submit
memory/2536-6-0x00000000013B0000-0x00000000013D8000-memory.dmp

Filesize
160KB

Download
memory/2980-1-0x0000000000150000-0x0000000000178000-memory.dmp

Filesize
160KB

Download
memory/2980-7-0x00000000000F0000-0x0000000000118000-memory.dmp

Filesize
160KB

Download
memory/2980-8-0x0000000000150000-0x0000000000178000-memory.dmp

Filesize
160KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads