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

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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

Deletes itself 1 IoCs

pid	Process
2948	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2316	wuauclt.exe

Loads dropped DLL 1 IoCs

pid	Process
2052	6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2052-0-0x0000000000830000-0x0000000000858000-memory.dmp	upx
behavioral1/files/0x00350000000141aa-2.dat	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

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

description	pid	Process	procid_target
PID 2052 wrote to memory of 2316	2052	6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe	28
PID 2052 wrote to memory of 2316	2052	6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe	28
PID 2052 wrote to memory of 2316	2052	6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe	28
PID 2052 wrote to memory of 2316	2052	6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe	28
PID 2052 wrote to memory of 2948	2052	6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe	29
PID 2052 wrote to memory of 2948	2052	6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe	29
PID 2052 wrote to memory of 2948	2052	6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe	29
PID 2052 wrote to memory of 2948	2052	6e6871eecc88c19335cd01bf107b3260_NeikiAnalytics.exe	29

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 Enterprise v15

Reconnaissance

Resource Development

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

Command and Control

Exfiltration

Impact

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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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads