36f50a5d66dd97d4a4015cf91993cc6434d00896b45bbf6a5b2a26c83c556d33

General

Target

2124e51506f793c9ea126540cacc2d70_NeikiAnalytics.exe
Size

145KB
MD5

2124e51506f793c9ea126540cacc2d70
SHA1

ade375bf96fdfd13528d0abac8be1c1202f2f537
SHA256

36f50a5d66dd97d4a4015cf91993cc6434d00896b45bbf6a5b2a26c83c556d33
SHA512

70f2236a305bf29071771b64c94d08b994bf4b747dedffbf6018cbc2a541361efd65b7c0b6d6ef86698d6647e39bec923b0df0e40a6be14b8f88332bc8ce004d
SSDEEP

1536:+fxvtgixq7OstjzjW6ZdjtETzR77i11GAbRp0BGiEA0O0o:+HIa6KTdNAbzSGiN0OJ

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 10 IoCs

flow	pid	Process
3	2200	rundll32.exe
5	2200	rundll32.exe
8	2200	rundll32.exe
9	2200	rundll32.exe
10	2200	rundll32.exe
13	2200	rundll32.exe
14	2200	rundll32.exe
15	2200	rundll32.exe
17	2200	rundll32.exe
18	2200	rundll32.exe

Deletes itself 1 IoCs

pid	Process
2604	dojnmoq.exe

Executes dropped EXE 1 IoCs

pid	Process
2604	dojnmoq.exe

Loads dropped DLL 4 IoCs

pid	Process
2200	rundll32.exe
2200	rundll32.exe
2200	rundll32.exe
2200	rundll32.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

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\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Windows\CurrentVersion\Run\EvtMgr = "c:\\windows\\SysWOW64\\rundll32.exe \"c:\\eklvz\\vejgd.dll\",GetWindowClass"	rundll32.exe

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\t:	rundll32.exe
File opened (read-only)	\??\u:	rundll32.exe
File opened (read-only)	\??\y:	rundll32.exe
File opened (read-only)	\??\g:	rundll32.exe
File opened (read-only)	\??\m:	rundll32.exe
File opened (read-only)	\??\n:	rundll32.exe
File opened (read-only)	\??\o:	rundll32.exe
File opened (read-only)	\??\r:	rundll32.exe
File opened (read-only)	\??\a:	rundll32.exe
File opened (read-only)	\??\b:	rundll32.exe
File opened (read-only)	\??\j:	rundll32.exe
File opened (read-only)	\??\z:	rundll32.exe
File opened (read-only)	\??\v:	rundll32.exe
File opened (read-only)	\??\w:	rundll32.exe
File opened (read-only)	\??\h:	rundll32.exe
File opened (read-only)	\??\k:	rundll32.exe
File opened (read-only)	\??\p:	rundll32.exe
File opened (read-only)	\??\q:	rundll32.exe
File opened (read-only)	\??\s:	rundll32.exe
File opened (read-only)	\??\e:	rundll32.exe
File opened (read-only)	\??\i:	rundll32.exe
File opened (read-only)	\??\l:	rundll32.exe
File opened (read-only)	\??\x:	rundll32.exe

Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

Bootkits write to the MBR to gain persistence at a level below the operating system.

bootkit persistence

Bootkit

T1542.003

description	ioc	Process
File opened for modification	\??\PHYSICALDRIVE0	rundll32.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	rundll32.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2160	PING.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2200	rundll32.exe
2200	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2200	rundll32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1276	2124e51506f793c9ea126540cacc2d70_NeikiAnalytics.exe
2604	dojnmoq.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 1276 wrote to memory of 1252	1276	2124e51506f793c9ea126540cacc2d70_NeikiAnalytics.exe	28
PID 1276 wrote to memory of 1252	1276	2124e51506f793c9ea126540cacc2d70_NeikiAnalytics.exe	28
PID 1276 wrote to memory of 1252	1276	2124e51506f793c9ea126540cacc2d70_NeikiAnalytics.exe	28
PID 1276 wrote to memory of 1252	1276	2124e51506f793c9ea126540cacc2d70_NeikiAnalytics.exe	28
PID 1252 wrote to memory of 2160	1252	cmd.exe	30
PID 1252 wrote to memory of 2160	1252	cmd.exe	30
PID 1252 wrote to memory of 2160	1252	cmd.exe	30
PID 1252 wrote to memory of 2160	1252	cmd.exe	30
PID 1252 wrote to memory of 2604	1252	cmd.exe	31
PID 1252 wrote to memory of 2604	1252	cmd.exe	31
PID 1252 wrote to memory of 2604	1252	cmd.exe	31
PID 1252 wrote to memory of 2604	1252	cmd.exe	31
PID 2604 wrote to memory of 2200	2604	dojnmoq.exe	32
PID 2604 wrote to memory of 2200	2604	dojnmoq.exe	32
PID 2604 wrote to memory of 2200	2604	dojnmoq.exe	32
PID 2604 wrote to memory of 2200	2604	dojnmoq.exe	32
PID 2604 wrote to memory of 2200	2604	dojnmoq.exe	32
PID 2604 wrote to memory of 2200	2604	dojnmoq.exe	32
PID 2604 wrote to memory of 2200	2604	dojnmoq.exe	32

C:\Users\Admin\AppData\Local\Temp\2124e51506f793c9ea126540cacc2d70_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\2124e51506f793c9ea126540cacc2d70_NeikiAnalytics.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1276
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ping 127.0.0.1 -n 2&c:\dojnmoq.exe "C:\Users\Admin\AppData\Local\Temp\2124e51506f793c9ea126540cacc2d70_NeikiAnalytics.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1252
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 2
    3⤵
    - Runs ping.exe
    PID:2160
- - \??\c:\dojnmoq.exe
    c:\dojnmoq.exe "C:\Users\Admin\AppData\Local\Temp\2124e51506f793c9ea126540cacc2d70_NeikiAnalytics.exe"
    3⤵
    - Deletes itself
    - Executes dropped EXE
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:2604
  - - \??\c:\windows\SysWOW64\rundll32.exe
      c:\windows\system32\rundll32.exe "c:\eklvz\vejgd.dll",GetWindowClass c:\dojnmoq.exe
      4⤵
      Blocklisted process makes network request
      Loads dropped DLL
      Adds Run key to start application
      Enumerates connected drives
      Writes to the Master Boot Record (MBR)
      Checks processor information in registry
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2200

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Pre-OS Boot

1

T1542

Bootkit

1

T1542.003

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Pre-OS Boot

1

T1542

Bootkit

1

T1542.003

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Peripheral Device Discovery

Query Registry

Remote System Discovery

1

T1018

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

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Downloads

\??\c:\dojnmoq.exe

Filesize
145KB

MD5
24aa7daaf1bed801eb53f6a29966076a

SHA1
7384f3a10367a87f9ca753a81969670cb1fbf6fc

SHA256
bf5551a3ddd7bb44cdd0a2ed69e799cdeb54bd5a8dc18ed754cdbe3b74fdd3e2

SHA512
af64f891280494175ae780617e98a4412fa3643b1fa714fdb14c0b40628bca3510525c56017aa17644f47e6755d9cc09b506c17f28feb6caec8df8cc644e9956

Download Submit
\??\c:\eklvz\vejgd.dll

Filesize
63KB

MD5
bec93912524f50c6f7c943716c7ef02b

SHA1
69ba8f1dd5a7d6cd94d688c691406cbd54be4486

SHA256
032570414587af2303431e8db5d5f4223e0147f4b63a2160b97d9a6ea531bd81

SHA512
41fb8970e9007c789227740e81a483bda806470ce25476589a3dfceddaaa60b20d890c37b56f8be83defb2a5b774dbd6c2026fc259884e8acf2971b06041f6a6

Download Submit
memory/1252-6-0x0000000000300000-0x0000000000326000-memory.dmp

Filesize
152KB

Download
memory/1252-5-0x0000000000300000-0x0000000000326000-memory.dmp

Filesize
152KB

Download
memory/1276-2-0x0000000000400000-0x0000000000425400-memory.dmp

Filesize
149KB

Download
memory/1276-0-0x0000000000400000-0x0000000000425400-memory.dmp

Filesize
149KB

Download
memory/2200-16-0x0000000010000000-0x0000000010036000-memory.dmp

Filesize
216KB

Download
memory/2200-17-0x0000000010000000-0x0000000010036000-memory.dmp

Filesize
216KB

Download
memory/2200-18-0x0000000010033000-0x0000000010034000-memory.dmp

Filesize
4KB

Download
memory/2200-19-0x0000000010000000-0x0000000010036000-memory.dmp

Filesize
216KB

Download
memory/2200-20-0x0000000010000000-0x0000000010036000-memory.dmp

Filesize
216KB

Download
memory/2200-24-0x0000000010000000-0x0000000010036000-memory.dmp

Filesize
216KB

Download
memory/2200-25-0x0000000010000000-0x0000000010036000-memory.dmp

Filesize
216KB

Download
memory/2200-26-0x0000000010000000-0x0000000010036000-memory.dmp

Filesize
216KB

Download
memory/2604-10-0x0000000000400000-0x0000000000425400-memory.dmp

Filesize
149KB

Download
memory/2604-7-0x0000000000400000-0x0000000000425400-memory.dmp

Filesize
149KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads