aaeacb4a985c7a28ed036d0efa229d3d896806699cca79e10ff60666df2704c2

Analysis

max time kernel
117s
max time network
122s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
23-05-2024 01:34

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

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

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2948 cmd.exe
Executes dropped EXE 1 IoCs

Processes:

wuauclt.exe

pid process

2316 wuauclt.exe
Loads dropped DLL 1 IoCs

Processes:

6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe

pid process

2052 6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe

pid	process
2948	cmd.exe

pid	process
2316	wuauclt.exe

pid	process
2052	6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe

UPX packed file 6 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/2052-0-0x0000000000830000-0x0000000000858000-memory.dmp	upx
\ProgramData\Update\wuauclt.exe	upx
behavioral1/memory/2316-6-0x0000000000C30000-0x0000000000C58000-memory.dmp	upx
behavioral1/memory/2052-7-0x0000000000830000-0x0000000000858000-memory.dmp	upx
behavioral1/memory/2316-9-0x0000000000C30000-0x0000000000C58000-memory.dmp	upx
behavioral1/memory/2052-10-0x0000000000830000-0x0000000000858000-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 8 IoCs

Processes:

6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe

description	pid	process	target process
PID 2052 wrote to memory of 2316	2052	6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe	wuauclt.exe
PID 2052 wrote to memory of 2316	2052	6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe	wuauclt.exe
PID 2052 wrote to memory of 2316	2052	6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe	wuauclt.exe
PID 2052 wrote to memory of 2316	2052	6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe	wuauclt.exe
PID 2052 wrote to memory of 2948	2052	6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe	cmd.exe
PID 2052 wrote to memory of 2948	2052	6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe	cmd.exe
PID 2052 wrote to memory of 2948	2052	6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe	cmd.exe
PID 2052 wrote to memory of 2948	2052	6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2052

C:\ProgramData\Update\wuauclt.exe
"C:\ProgramData\Update\wuauclt.exe" /run
2⤵
- Executes dropped EXE
PID:2316

C:\windows\SysWOW64\cmd.exe
"C:\windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe" >> NUL
2⤵
- Deletes itself
PID:2948

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

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

\ProgramData\Update\wuauclt.exe
Filesize
134KB

MD5
3867dacbbd99f26f5a185b14195ee0b0

SHA1
1d58ea6e265cd6409484cfaedad4c398a2ac939c

SHA256
17ddcdfc68dd1245d8166d14dcd25afe983cc9267261a6c137cb54d8cb4147db

SHA512
c510078e2900ac95e951899eb05fac072ea027dd517faec3f63c07deb1d062d69424eaab3b9bdb29639c16dd7ec64a3062886bcb5f9dc40f18aa7e605b8f1b02

Download Submit
memory/2052-0-0x0000000000830000-0x0000000000858000-memory.dmp

Filesize
160KB

Download
memory/2052-7-0x0000000000830000-0x0000000000858000-memory.dmp

Filesize
160KB

Download
memory/2052-8-0x0000000000150000-0x0000000000178000-memory.dmp

Filesize
160KB

Download
memory/2052-10-0x0000000000830000-0x0000000000858000-memory.dmp

Filesize
160KB

Download
memory/2316-6-0x0000000000C30000-0x0000000000C58000-memory.dmp

Filesize
160KB

Download
memory/2316-9-0x0000000000C30000-0x0000000000C58000-memory.dmp

Filesize
160KB

Download