691f39d3960f1ef387c701085e59b3e4c0ebf053d76b3e968878a37798498655

Analysis

max time kernel
134s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
23-05-2024 01:22

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General

Target

6c3f61e0968b4ee0d6fae2c46958ad10_NeikiAnalytics.exe
Size

55KB
MD5

6c3f61e0968b4ee0d6fae2c46958ad10
SHA1

ce4725efc4cd93c0247ae756dd7203e1c429610c
SHA256

691f39d3960f1ef387c701085e59b3e4c0ebf053d76b3e968878a37798498655
SHA512

789660457429ff8983975c1578aee93d8c18e3394cbacdcac72fa84b285b50b707d67c0b8bce8bf70d2e6e216295df7a80e9bd07c06116e15b78ed596ff9dd96
SSDEEP

768:r8eRH+MlFh0pDpuJ84WEi+U6sh7iQroCHmyf+RjFBSuB2Xpfscrm:r9l+W8xFt6sh7iQroCoRB0u0sH

Score

7^/10

upx

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:

6c3f61e0968b4ee0d6fae2c46958ad10_NeikiAnalytics.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	6c3f61e0968b4ee0d6fae2c46958ad10_NeikiAnalytics.exe

Executes dropped EXE 1 IoCs

Processes:

bkgrnd.exe

pid process

2096 bkgrnd.exe

pid	process
2096	bkgrnd.exe

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral2/memory/4252-0-0x0000000000400000-0x000000000040F000-memory.dmp	upx
C:\Users\Admin\AppData\Local\Temp\bkgrnd.exe	upx
behavioral2/memory/2096-11-0x0000000000400000-0x000000000040F000-memory.dmp	upx
behavioral2/memory/4252-13-0x0000000000400000-0x000000000040F000-memory.dmp	upx

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

6c3f61e0968b4ee0d6fae2c46958ad10_NeikiAnalytics.exe

description	pid	process	target process
PID 4252 wrote to memory of 2096	4252	6c3f61e0968b4ee0d6fae2c46958ad10_NeikiAnalytics.exe	bkgrnd.exe
PID 4252 wrote to memory of 2096	4252	6c3f61e0968b4ee0d6fae2c46958ad10_NeikiAnalytics.exe	bkgrnd.exe
PID 4252 wrote to memory of 2096	4252	6c3f61e0968b4ee0d6fae2c46958ad10_NeikiAnalytics.exe	bkgrnd.exe

C:\Users\Admin\AppData\Local\Temp\6c3f61e0968b4ee0d6fae2c46958ad10_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\6c3f61e0968b4ee0d6fae2c46958ad10_NeikiAnalytics.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4252

C:\Users\Admin\AppData\Local\Temp\bkgrnd.exe
"C:\Users\Admin\AppData\Local\Temp\bkgrnd.exe"
2⤵
- Executes dropped EXE
PID:2096

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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\bkgrnd.exe

Filesize
55KB

MD5
ab50b8f9fa6d3b308071ae4ca0f13b0c

SHA1
97b3c0b09a2d7b5fb8a06639633c016cb055d310

SHA256
5b893635ede945231345ef14c11cc3eb9c12e143d1681f73ee280a39799f6fd6

SHA512
6f8a48ec120312a67f45470fc5ef07eb79b8599c90510943c1d287904084b2d0b1f47919d8e5f86dcba48784a5ecc92a76e660acff08c3fe9059c235e2ba83b0

Download Submit
memory/2096-11-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

Download
memory/4252-0-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

Download
memory/4252-1-0x0000000004000000-0x0000000004006000-memory.dmp

Filesize
24KB

Download
memory/4252-2-0x0000000004000000-0x0000000004006000-memory.dmp

Filesize
24KB

Download
memory/4252-13-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

Download