ea0f6dab013ad148c30498083b17bf7cd712bde365cdbc431ff05eb89e98ea1e

General

Target

ad1bf93fc58c4331968a6706a44569d0_NeikiAnalytics.exe
Size

576KB
MD5

ad1bf93fc58c4331968a6706a44569d0
SHA1

51a7498d6686052b7bdeab886a0c40a8f82bf5b0
SHA256

ea0f6dab013ad148c30498083b17bf7cd712bde365cdbc431ff05eb89e98ea1e
SHA512

ab5a7b4d8a5ac457cd102c9af21f337319dee45b15f507f4ed350354a0e289966b85df015a132f812902332dd981bd8c48aa2586d6896f87b366d6ded2014228
SSDEEP

12288:sYIW0p98Oh8P7h8tT+ECMipUPq7SD4cJEJf+Kvo/u:gW298E8utaZX7uJEJf+Kvo/u

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation	413F.tmp

Executes dropped EXE 1 IoCs

pid	Process
5036	413F.tmp

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 3 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	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000_Classes\Local Settings	413F.tmp

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
4468	WINWORD.EXE
4468	WINWORD.EXE

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
5036	413F.tmp

Suspicious use of SetWindowsHookEx 10 IoCs

pid	Process
4468	WINWORD.EXE
4468	WINWORD.EXE
4468	WINWORD.EXE
4468	WINWORD.EXE
4468	WINWORD.EXE
4468	WINWORD.EXE
4468	WINWORD.EXE
4468	WINWORD.EXE
4468	WINWORD.EXE
4468	WINWORD.EXE

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2996 wrote to memory of 5036	2996	ad1bf93fc58c4331968a6706a44569d0_NeikiAnalytics.exe	82
PID 2996 wrote to memory of 5036	2996	ad1bf93fc58c4331968a6706a44569d0_NeikiAnalytics.exe	82
PID 2996 wrote to memory of 5036	2996	ad1bf93fc58c4331968a6706a44569d0_NeikiAnalytics.exe	82
PID 5036 wrote to memory of 4468	5036	413F.tmp	83
PID 5036 wrote to memory of 4468	5036	413F.tmp	83

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012
Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Users\Admin\AppData\Local\Temp\ad1bf93fc58c4331968a6706a44569d0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\ad1bf93fc58c4331968a6706a44569d0_NeikiAnalytics.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2996
- C:\Users\Admin\AppData\Local\Temp\413F.tmp
  "C:\Users\Admin\AppData\Local\Temp\413F.tmp" --pingC:\Users\Admin\AppData\Local\Temp\ad1bf93fc58c4331968a6706a44569d0_NeikiAnalytics.exe 462137B7038A4746F0FAA3F061B4AF90F1D0700CE181E69A246AE49AD14E10A3B36E1606B6085C40D54D2345E5FBBE4C40ECD809581F4FFC2DFD3CB0AB6871CD
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Modifies registry class
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:5036
- - C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\ad1bf93fc58c4331968a6706a44569d0_NeikiAnalytics.docx" /o ""
    3⤵
    - Checks processor information in registry
    - Enumerates system info in registry
    - Suspicious behavior: AddClipboardFormatListener
    - Suspicious use of SetWindowsHookEx
    PID:4468

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

4

T1012

System Information Discovery

4

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\413F.tmp

Filesize
576KB

MD5
faf37ed5269710426eb998df17204ee6

SHA1
cb6d0e916740ece6bbc2582105f5655474c434ba

SHA256
cea59de1a1aff2c13ee050ac6319fab4276d27afe3f30e4410e0dda67ab32ca1

SHA512
9fccb961b909e30d8082517ebb162a4a5d42dec9e21c8b025035f0cef30b3ef30b33115abe65f460e5a1da91007a953fd064b963af08dc0fe50f8cbc9c689cbb

Download Submit
C:\Users\Admin\AppData\Local\Temp\ad1bf93fc58c4331968a6706a44569d0_NeikiAnalytics.docx

Filesize
21KB

MD5
7079891932a64f097abafd233055a1e9

SHA1
246d95feafe67689d49a5a4cadba18d3ac1914e5

SHA256
c97189b50e5e92be09966d4732b6d61a2e435b2935d60c09989e555ae442e7a1

SHA512
6e9ee6427d7cc2474dc634b088cf3f35d06dfb734d2b63fbbc794f4083b4b5754379daff4804bf5024b1b430aa5e50fa6d839d3473ceeed3043d373c85e9862a

Download Submit
memory/4468-9-0x00007FFB75CD0000-0x00007FFB75CE0000-memory.dmp

Filesize
64KB

Download
memory/4468-13-0x00007FFBB5C50000-0x00007FFBB5E45000-memory.dmp

Filesize
2.0MB

Download
memory/4468-15-0x00007FFBB5C50000-0x00007FFBB5E45000-memory.dmp

Filesize
2.0MB

Download
memory/4468-16-0x00007FFB75CD0000-0x00007FFB75CE0000-memory.dmp

Filesize
64KB

Download
memory/4468-14-0x00007FFB75CD0000-0x00007FFB75CE0000-memory.dmp

Filesize
64KB

Download
memory/4468-12-0x00007FFBB5CED000-0x00007FFBB5CEE000-memory.dmp

Filesize
4KB

Download
memory/4468-11-0x00007FFB75CD0000-0x00007FFB75CE0000-memory.dmp

Filesize
64KB

Download
memory/4468-10-0x00007FFB75CD0000-0x00007FFB75CE0000-memory.dmp

Filesize
64KB

Download
memory/4468-17-0x00007FFB73A40000-0x00007FFB73A50000-memory.dmp

Filesize
64KB

Download
memory/4468-18-0x00007FFB73A40000-0x00007FFB73A50000-memory.dmp

Filesize
64KB

Download
memory/4468-34-0x00007FFBB5C50000-0x00007FFBB5E45000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads