2fc4b7f994c168fbc8022c85d643c7367b98d45937e1df93dc85e19ebca54e3d

General

Target

78ff5d18ee442c74671bf3f88c7406c0_NeikiAnalytics.exe
Size

2.0MB
MD5

78ff5d18ee442c74671bf3f88c7406c0
SHA1

d9e464cf6f889cc5d95b4376767c82223b05c72d
SHA256

2fc4b7f994c168fbc8022c85d643c7367b98d45937e1df93dc85e19ebca54e3d
SHA512

7b78c27f7296188119853e834b2da70fd9fe6af96e13d545c965aecd2e1c00c236e658f6a49d19635844608bb2e703083baedf172d13fe0dec67229341866091
SSDEEP

49152:OFUcx88PWPOpX0SFxv7TuPQ5E5MyY9ryGc:O+K88uPCHHv2PQ5HpyGc

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-1-5-21-711569230-3659488422-571408806-1000\Control Panel\International\Geo\Nation	4640.tmp

Executes dropped EXE 1 IoCs

pid	Process
1364	4640.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-1-5-21-711569230-3659488422-571408806-1000_Classes\Local Settings	4640.tmp

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
3816	WINWORD.EXE
3816	WINWORD.EXE

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1364	4640.tmp

Suspicious use of SetWindowsHookEx 10 IoCs

pid	Process
3816	WINWORD.EXE
3816	WINWORD.EXE
3816	WINWORD.EXE
3816	WINWORD.EXE
3816	WINWORD.EXE
3816	WINWORD.EXE
3816	WINWORD.EXE
3816	WINWORD.EXE
3816	WINWORD.EXE
3816	WINWORD.EXE

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3288 wrote to memory of 1364	3288	78ff5d18ee442c74671bf3f88c7406c0_NeikiAnalytics.exe	83
PID 3288 wrote to memory of 1364	3288	78ff5d18ee442c74671bf3f88c7406c0_NeikiAnalytics.exe	83
PID 3288 wrote to memory of 1364	3288	78ff5d18ee442c74671bf3f88c7406c0_NeikiAnalytics.exe	83
PID 1364 wrote to memory of 3816	1364	4640.tmp	86
PID 1364 wrote to memory of 3816	1364	4640.tmp	86

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\78ff5d18ee442c74671bf3f88c7406c0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\78ff5d18ee442c74671bf3f88c7406c0_NeikiAnalytics.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3288
- C:\Users\Admin\AppData\Local\Temp\4640.tmp
  "C:\Users\Admin\AppData\Local\Temp\4640.tmp" --splashC:\Users\Admin\AppData\Local\Temp\78ff5d18ee442c74671bf3f88c7406c0_NeikiAnalytics.exe 60E42230EDF4E31A6659776427FFB88102AC6F5311C5B5DC769829CEBE4C2E514FB01B4A5D72B092757C23957B24BDB1016D5910141153AAEC6A6833FDCCB7B8
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Modifies registry class
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:1364
- - 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\78ff5d18ee442c74671bf3f88c7406c0_NeikiAnalytics.docx" /o ""
    3⤵
    - Checks processor information in registry
    - Enumerates system info in registry
    - Suspicious behavior: AddClipboardFormatListener
    - Suspicious use of SetWindowsHookEx
    PID:3816

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\4640.tmp

Filesize
2.0MB

MD5
21692ea6ff75cf2993d936c5190b8988

SHA1
4ccfb6a027eb66f82a1e74a58ec6f4f8f381b3a2

SHA256
ac30cb25fc87f73250e9e5086eb289e3b2b2c634b62bdebe88650cfba06c5fd5

SHA512
7c98ea18c6aec18de53f6709d03c157716854afdf908312b8c7843ad4f416a5d6a1d3cf4a45a176b8bff5e5d27065d0276379c72944950b573ef64d56a35ee0b

Download Submit
C:\Users\Admin\AppData\Local\Temp\78ff5d18ee442c74671bf3f88c7406c0_NeikiAnalytics.docx

Filesize
19KB

MD5
4046ff080673cffac6529512b8d3bdbb

SHA1
d3cbc39065b7a55e995fa25397da2140bdac80c1

SHA256
f0c1b360c0b24b5450a79138650e6ee254afae6ce8f6c68da7d1f32f91582680

SHA512
453f70730b7560e3d3e23ddfa0fe74e014753f8b34b45254c1c0cf5fec0546a2b8b109a4f9d096e91711b6d02cb383a7136c2cb7bd6600d0598acf7c90c25418

Download Submit
memory/1364-5-0x0000000000400000-0x0000000000606000-memory.dmp

Filesize
2.0MB

Download
memory/3288-0-0x0000000000400000-0x0000000000606000-memory.dmp

Filesize
2.0MB

Download
memory/3816-11-0x00007FFE93B90000-0x00007FFE93BA0000-memory.dmp

Filesize
64KB

Download
memory/3816-22-0x00007FFED3B10000-0x00007FFED3D05000-memory.dmp

Filesize
2.0MB

Download
memory/3816-16-0x00007FFE93B90000-0x00007FFE93BA0000-memory.dmp

Filesize
64KB

Download
memory/3816-18-0x00007FFE93B90000-0x00007FFE93BA0000-memory.dmp

Filesize
64KB

Download
memory/3816-13-0x00007FFE93B90000-0x00007FFE93BA0000-memory.dmp

Filesize
64KB

Download
memory/3816-12-0x00007FFE93B90000-0x00007FFE93BA0000-memory.dmp

Filesize
64KB

Download
memory/3816-14-0x00007FFED3BAD000-0x00007FFED3BAE000-memory.dmp

Filesize
4KB

Download
memory/3816-15-0x00007FFED3B10000-0x00007FFED3D05000-memory.dmp

Filesize
2.0MB

Download
memory/3816-19-0x00007FFED3B10000-0x00007FFED3D05000-memory.dmp

Filesize
2.0MB

Download
memory/3816-17-0x00007FFED3B10000-0x00007FFED3D05000-memory.dmp

Filesize
2.0MB

Download
memory/3816-24-0x00007FFED3B10000-0x00007FFED3D05000-memory.dmp

Filesize
2.0MB

Download
memory/3816-23-0x00007FFED3B10000-0x00007FFED3D05000-memory.dmp

Filesize
2.0MB

Download
memory/3816-21-0x00007FFED3B10000-0x00007FFED3D05000-memory.dmp

Filesize
2.0MB

Download
memory/3816-25-0x00007FFE91990000-0x00007FFE919A0000-memory.dmp

Filesize
64KB

Download
memory/3816-20-0x00007FFED3B10000-0x00007FFED3D05000-memory.dmp

Filesize
2.0MB

Download
memory/3816-26-0x00007FFE91990000-0x00007FFE919A0000-memory.dmp

Filesize
64KB

Download
memory/3816-39-0x0000020F3BED0000-0x0000020F3BFC4000-memory.dmp

Filesize
976KB

Download
memory/3816-44-0x00007FFED3B10000-0x00007FFED3D05000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads