712678a30cdba5cb2f742be21cd9690e35fc9a6b27d520715bd89db304c35a7e

General

Target

712678a30cdba5cb2f742be21cd9690e35fc9a6b27d520715bd89db304c35a7e_NeikiAnalytics.exe
Size

120KB
MD5

081abae567cb55a8b5a7c44b38c70340
SHA1

9a4e75df8f0c6fd6d795e5112477b70e0047757d
SHA256

712678a30cdba5cb2f742be21cd9690e35fc9a6b27d520715bd89db304c35a7e
SHA512

523bd606c68c3ef3c451135c3f61d4d3e77ef02875ffa1e423fe883404d6ab0e44acfeb07eddde0db41b7f3a583100e15741910158635af22f719e3f4759d52a
SSDEEP

1536:aJUGCqveEeXdTeG4wu6oQuwEhQQWKXJR721rSTdk/cpAKdlaKrorkgA55i:aHFveEyTAK7VKXXS1GT7AKzaKrtP55i

Score

8^/10

aspackv2 bootkit persistence spyware stealer

Malware Config

Signatures

Blocklisted process makes network request 9 IoCs

flow	pid	Process
24	4448	rundll32.exe
34	4448	rundll32.exe
35	4448	rundll32.exe
36	4448	rundll32.exe
49	4448	rundll32.exe
50	4448	rundll32.exe
59	4448	rundll32.exe
72	4448	rundll32.exe
73	4448	rundll32.exe

ASPack v2.12-2.42 1 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

resource	yara_rule
behavioral2/files/0x0009000000023583-9.dat	aspack_v212_v242

Deletes itself 1 IoCs

pid	Process
2080	lklpukq.exe

Executes dropped EXE 1 IoCs

pid	Process
2080	lklpukq.exe

Loads dropped DLL 1 IoCs

pid	Process
4448	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-1-5-21-4204450073-1267028356-951339405-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\EvtMgr = "c:\\windows\\SysWOW64\\rundll32.exe \"c:\\kmpqoycmj\\fgvqqyq.dll\",AbortProc"	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)	\??\m:	rundll32.exe
File opened (read-only)	\??\p:	rundll32.exe
File opened (read-only)	\??\r:	rundll32.exe
File opened (read-only)	\??\n:	rundll32.exe
File opened (read-only)	\??\o:	rundll32.exe
File opened (read-only)	\??\q:	rundll32.exe
File opened (read-only)	\??\s:	rundll32.exe
File opened (read-only)	\??\b:	rundll32.exe
File opened (read-only)	\??\g:	rundll32.exe
File opened (read-only)	\??\h:	rundll32.exe
File opened (read-only)	\??\j:	rundll32.exe
File opened (read-only)	\??\u:	rundll32.exe
File opened (read-only)	\??\z:	rundll32.exe
File opened (read-only)	\??\y:	rundll32.exe
File opened (read-only)	\??\a:	rundll32.exe
File opened (read-only)	\??\e:	rundll32.exe
File opened (read-only)	\??\k:	rundll32.exe
File opened (read-only)	\??\v:	rundll32.exe
File opened (read-only)	\??\x:	rundll32.exe
File opened (read-only)	\??\i:	rundll32.exe
File opened (read-only)	\??\l:	rundll32.exe
File opened (read-only)	\??\t:	rundll32.exe
File opened (read-only)	\??\w:	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
2640	PING.EXE

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4448	rundll32.exe
4448	rundll32.exe
4448	rundll32.exe
4448	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4448	rundll32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3200	712678a30cdba5cb2f742be21cd9690e35fc9a6b27d520715bd89db304c35a7e_NeikiAnalytics.exe
2080	lklpukq.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 3200 wrote to memory of 2300	3200	712678a30cdba5cb2f742be21cd9690e35fc9a6b27d520715bd89db304c35a7e_NeikiAnalytics.exe	84
PID 3200 wrote to memory of 2300	3200	712678a30cdba5cb2f742be21cd9690e35fc9a6b27d520715bd89db304c35a7e_NeikiAnalytics.exe	84
PID 3200 wrote to memory of 2300	3200	712678a30cdba5cb2f742be21cd9690e35fc9a6b27d520715bd89db304c35a7e_NeikiAnalytics.exe	84
PID 2300 wrote to memory of 2640	2300	cmd.exe	87
PID 2300 wrote to memory of 2640	2300	cmd.exe	87
PID 2300 wrote to memory of 2640	2300	cmd.exe	87
PID 2300 wrote to memory of 2080	2300	cmd.exe	89
PID 2300 wrote to memory of 2080	2300	cmd.exe	89
PID 2300 wrote to memory of 2080	2300	cmd.exe	89
PID 2080 wrote to memory of 4448	2080	lklpukq.exe	90
PID 2080 wrote to memory of 4448	2080	lklpukq.exe	90
PID 2080 wrote to memory of 4448	2080	lklpukq.exe	90

C:\Users\Admin\AppData\Local\Temp\712678a30cdba5cb2f742be21cd9690e35fc9a6b27d520715bd89db304c35a7e_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\712678a30cdba5cb2f742be21cd9690e35fc9a6b27d520715bd89db304c35a7e_NeikiAnalytics.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3200
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ping 127.0.0.1 -n 2&c:\lklpukq.exe "C:\Users\Admin\AppData\Local\Temp\712678a30cdba5cb2f742be21cd9690e35fc9a6b27d520715bd89db304c35a7e_NeikiAnalytics.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2300
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 2
    3⤵
    - Runs ping.exe
    PID:2640
- - \??\c:\lklpukq.exe
    c:\lklpukq.exe "C:\Users\Admin\AppData\Local\Temp\712678a30cdba5cb2f742be21cd9690e35fc9a6b27d520715bd89db304c35a7e_NeikiAnalytics.exe"
    3⤵
    - Deletes itself
    - Executes dropped EXE
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:2080
  - - \??\c:\windows\SysWOW64\rundll32.exe
      c:\windows\system32\rundll32.exe "c:\kmpqoycmj\fgvqqyq.dll",AbortProc c:\lklpukq.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:4448

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:\lklpukq.exe

Filesize
120KB

MD5
b08deb5c9a5ff6e33b648b362e4b959b

SHA1
f51b7589048fe872b1ada2647e20b8e8a1814251

SHA256
7b6d34e211908c8cde17df78906f5a3f24a82e3fcc82deb3aac8c6f62810c0d7

SHA512
1771c7e19dea89ef4c513b0105361a9ba795eb864ff3c5292e5bb7b4e2aa260c6a880bc1e901eda804e6da65dddcd6225fb9c0c856a9189141339bdab35fb63c

Download Submit
\??\c:\kmpqoycmj\fgvqqyq.dll

Filesize
87KB

MD5
a2c2137ff7abf6be6bcae4252c394a69

SHA1
07b402104df563f9486c2eef975fee70f65a5145

SHA256
37ab4b7ee8f6b61c3854af4ed4676fd0d69f0260fb1296ad75e57aa08e1eeb03

SHA512
5d05ed7c55bee8f41502acaea3d41fcf4421ad641d43f0b97b4cdc8fe584983da7712c561a53b708e88391df7929914746115700ae733155418693bcec6989a9

Download Submit
memory/2080-6-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2080-8-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/3200-0-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/3200-2-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/4448-11-0x0000000010000000-0x0000000010036000-memory.dmp

Filesize
216KB

Download
memory/4448-14-0x0000000010000000-0x0000000010036000-memory.dmp

Filesize
216KB

Download
memory/4448-13-0x0000000010000000-0x0000000010036000-memory.dmp

Filesize
216KB

Download
memory/4448-12-0x0000000010000000-0x0000000010036000-memory.dmp

Filesize
216KB

Download
memory/4448-15-0x0000000010000000-0x0000000010036000-memory.dmp

Filesize
216KB

Download
memory/4448-17-0x0000000010000000-0x0000000010036000-memory.dmp

Filesize
216KB

Download
memory/4448-19-0x0000000010000000-0x0000000010036000-memory.dmp

Filesize
216KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads