aaeacb4a985c7a28ed036d0efa229d3d896806699cca79e10ff60666df2704c2

Analysis

max time kernel
134s
max time network
103s
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 01:34

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General

Target

6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe
Size

134KB
MD5

6e6871eecc88c19335cd01bf107b3260
SHA1

8093eae6cbbdb68d9a6a77a710d864e3285567b6
SHA256

aaeacb4a985c7a28ed036d0efa229d3d896806699cca79e10ff60666df2704c2
SHA512

4eeade44bc3841450fb1994cba4514cbfc41d84b23a3ac6353d0fa3b08f2f3feaf40acf0d8797575fbbbbb84fea989ef145aab4732b0dacbdd0f3810217102d8
SSDEEP

1536:YGYU/W2/HG6QMauSV3ixJHABLrmhH7i9eNOOg00GqMIK7aGZh3SOF:YfU/WF6QMauSuiWNi9eNOl0007NZIOF

Score

7^/10

persistence 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:

6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation	6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe

Executes dropped EXE 1 IoCs

Processes:

wuauclt.exe

pid process

4036 wuauclt.exe

pid	process
4036	wuauclt.exe

UPX packed file 5 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/2904-0-0x0000000000E40000-0x0000000000E68000-memory.dmp	upx
C:\ProgramData\Update\wuauclt.exe	upx
behavioral2/memory/4036-5-0x0000000000180000-0x00000000001A8000-memory.dmp	upx
behavioral2/memory/2904-6-0x0000000000E40000-0x0000000000E68000-memory.dmp	upx
behavioral2/memory/2904-7-0x0000000000E40000-0x0000000000E68000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Window Update = "\"C:\\ProgramData\\Update\\wuauclt.exe\" /run"	6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe

description	pid	process	target process
PID 2904 wrote to memory of 4036	2904	6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe	wuauclt.exe
PID 2904 wrote to memory of 4036	2904	6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe	wuauclt.exe
PID 2904 wrote to memory of 4036	2904	6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe	wuauclt.exe
PID 2904 wrote to memory of 4288	2904	6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe	cmd.exe
PID 2904 wrote to memory of 4288	2904	6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe	cmd.exe
PID 2904 wrote to memory of 4288	2904	6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2904

C:\ProgramData\Update\wuauclt.exe
"C:\ProgramData\Update\wuauclt.exe" /run
2⤵
- Executes dropped EXE
PID:4036

C:\windows\SysWOW64\cmd.exe
"C:\windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe" >> NUL
2⤵
PID:4288

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\ProgramData\Update\wuauclt.exe
Filesize
134KB

MD5
7e5057794af6a7c6422966d31eb9f31f

SHA1
a0f349af56e493f9a86629f1b3f59d966e2acd51

SHA256
af1008ad6ab114cfa9fbfbea7898751f11ec126cd8c3c38105f8664d2b6843e1

SHA512
4534ce2f167ad4135085bbaca52e946e9a0d6e980b402d7a317ba01aa87a8a87dffc3c4ccc89daa307e8dac342154f3f50b5f075b627fb94a110cd8640b466c6

Download Submit
memory/2904-0-0x0000000000E40000-0x0000000000E68000-memory.dmp

Filesize
160KB

Download
memory/2904-6-0x0000000000E40000-0x0000000000E68000-memory.dmp

Filesize
160KB

Download
memory/2904-7-0x0000000000E40000-0x0000000000E68000-memory.dmp

Filesize
160KB

Download
memory/4036-5-0x0000000000180000-0x00000000001A8000-memory.dmp

Filesize
160KB

Download