e4425f1ce534669bca5548205a854a9f40bc8382fa002769f959c0641ee5b130

Analysis

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

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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
4660	WwanSvc.exe

UPX packed file 5 IoCs

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

upx

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

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 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

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" /run
  2⤵
  - Executes dropped EXE
  PID:4660

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
9931b665050122eaced2a709b1d0f7b6

SHA1
3596c2656cbe343b7ba0e6cece508ff7dbdef805

SHA256
7f7934904eed893a322c126e8196994933db5d5177b41bd23d4ae865f251e1f6

SHA512
ba1f2ce96841b2ee685497085065d17087d3558ff5719e17392fdf3ba60c9138c6843132876b26e178d0594de087e0e8bb3bc27cd2384f8df756dd0dce543014

Download Submit
memory/1020-0-0x00000000008A0000-0x00000000008C8000-memory.dmp

Filesize
160KB

Download
memory/1020-4-0x00000000008A0000-0x00000000008C8000-memory.dmp

Filesize
160KB

Download
memory/4660-6-0x00000000008B0000-0x00000000008D8000-memory.dmp

Filesize
160KB

Download
memory/4660-7-0x00000000008B0000-0x00000000008D8000-memory.dmp

Filesize
160KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads