17c5334d7cb118bb198bf13b120c7f5ed58848a4f38f46b8f4656fdf8aa0761c

Analysis

max time kernel
129s
max time network
101s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
22-05-2024 22:18

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General

Target

4a7647858648aaf45b2163e3ceb4b170_NeikiAnalytics.exe
Size

154KB
MD5

4a7647858648aaf45b2163e3ceb4b170
SHA1

271f125eea1a744bf7bb820f8a8a4e4175c264ce
SHA256

17c5334d7cb118bb198bf13b120c7f5ed58848a4f38f46b8f4656fdf8aa0761c
SHA512

5c5f431d46ca14e3f3b18515616c14524be51efafbfe9392861fe0997e8d2e55eaceb1208d023dcaed98e7512a21c3811fa657110dab542daaefb7bb55503d4f
SSDEEP

1536:C7fPGykbOqjoHm4pICdfkLtAfupcWX50MxFY+yIOlnToIfOxmW:gq6+ouCpk2mpcWJ0r+QNTBfOcW

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

Processes:

4a7647858648aaf45b2163e3ceb4b170_NeikiAnalytics.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\Control Panel\International\Geo\Nation	4a7647858648aaf45b2163e3ceb4b170_NeikiAnalytics.exe

Enumerates connected drives 3 TTPs 2 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

Processes:

format.com

description ioc process

File opened (read-only) \??\A: format.com
File opened (read-only) \??\B: format.com
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

description	ioc	process
File opened (read-only)	\??\A:	format.com
File opened (read-only)	\??\B:	format.com

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

4a7647858648aaf45b2163e3ceb4b170_NeikiAnalytics.execmd.exe

description	pid	process	target process
PID 4100 wrote to memory of 1104	4100	4a7647858648aaf45b2163e3ceb4b170_NeikiAnalytics.exe	cmd.exe
PID 4100 wrote to memory of 1104	4100	4a7647858648aaf45b2163e3ceb4b170_NeikiAnalytics.exe	cmd.exe
PID 1104 wrote to memory of 3736	1104	cmd.exe	format.com
PID 1104 wrote to memory of 3736	1104	cmd.exe	format.com
PID 1104 wrote to memory of 1336	1104	cmd.exe	notepad.exe
PID 1104 wrote to memory of 1336	1104	cmd.exe	notepad.exe

C:\Users\Admin\AppData\Local\Temp\4a7647858648aaf45b2163e3ceb4b170_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\4a7647858648aaf45b2163e3ceb4b170_NeikiAnalytics.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4100
- C:\Windows\system32\cmd.exe
  "C:\Windows\sysnative\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\3C1E.tmp\3C1F.tmp\3C20.bat C:\Users\Admin\AppData\Local\Temp\4a7647858648aaf45b2163e3ceb4b170_NeikiAnalytics.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1104
- - C:\Windows\system32\format.com
    format D
    3⤵
    - Enumerates connected drives
    PID:3736
- - C:\Windows\system32\notepad.exe
    notepad
    3⤵
    PID:1336

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\3C1E.tmp\3C1F.tmp\3C20.bat

Filesize
141B

MD5
94a8c78e2af7ff36d7e0bf31ee7b4b1f

SHA1
9cf5959a6c1c85f7aa32cf8d24056b9b7cba0bf2

SHA256
6b35541e58eb91b04c76e0f11d29e1b7c9d50ddf0473e1e48607e8f7776bbcf1

SHA512
014509e76bbc7ceb0f56b3e5c17b45bc499a2e8655e9ef1b42237c56481d30f73cdd5cbe661f0ef279e277f35eca3ec6803ee6a42a00044cde97e3c678129f7a

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