21c97b7a67d4affadba33ce0abc1bf3a203343c63c661078aa91306fc1a3a151

Analysis

max time kernel
141s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
30-05-2024 09:04

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General

Target

3b05614d9cdde73482b8ef2c2800fdf0_NeikiAnalytics.exe
Size

34KB
MD5

3b05614d9cdde73482b8ef2c2800fdf0
SHA1

7fee22ac76c352d37ab4de03a87dfd967896804e
SHA256

21c97b7a67d4affadba33ce0abc1bf3a203343c63c661078aa91306fc1a3a151
SHA512

43762e1b4a2e03f0a954e7bcab6ffa1d707a459f76d6b71f459aeac56ccb74869366fa1f78d4ee628215fe2503e077ed6f89bf5c5408ec673cfd6687075e093f
SSDEEP

768:EXEpuJ84WEi+U6sh7iQroCHXf+RjFBSuB2XpfsOq:I8xFt6sh7iQroCWRB0u0sOq

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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation	3b05614d9cdde73482b8ef2c2800fdf0_NeikiAnalytics.exe

Executes dropped EXE 1 IoCs

pid	Process
3872	bkgrnd.exe

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral2/memory/636-0-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral2/files/0x00080000000232a4-7.dat	upx
behavioral2/memory/3872-10-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral2/memory/3872-20-0x0000000000400000-0x000000000040E000-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

description	pid	Process	procid_target
PID 636 wrote to memory of 3872	636	3b05614d9cdde73482b8ef2c2800fdf0_NeikiAnalytics.exe	83
PID 636 wrote to memory of 3872	636	3b05614d9cdde73482b8ef2c2800fdf0_NeikiAnalytics.exe	83
PID 636 wrote to memory of 3872	636	3b05614d9cdde73482b8ef2c2800fdf0_NeikiAnalytics.exe	83

C:\Users\Admin\AppData\Local\Temp\3b05614d9cdde73482b8ef2c2800fdf0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\3b05614d9cdde73482b8ef2c2800fdf0_NeikiAnalytics.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:636
- C:\Users\Admin\AppData\Local\Temp\bkgrnd.exe
  "C:\Users\Admin\AppData\Local\Temp\bkgrnd.exe"
  2⤵
  - Executes dropped EXE
  PID:3872

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
34KB

MD5
36a0def356057603cc8829e79d306d37

SHA1
0600d0711e77bdf0033aa6e3921e02f78443c188

SHA256
654e355ca35472ad354b0663356d795dec1e11367ce312fb5c1837cd18c347cc

SHA512
592ed0d116d5d8358ad0a3ff145110a7e026e8b007b9b73165539b2014b90e721924f018a3141ebeac50581e078fb533e7169808b2d6f765646cdb98b219e7ea

Download Submit
memory/636-0-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/636-1-0x0000000004000000-0x0000000004006000-memory.dmp

Filesize
24KB

Download
memory/636-2-0x0000000004000000-0x0000000004006000-memory.dmp

Filesize
24KB

Download
memory/3872-10-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3872-20-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download