63b2109d651e58bdceb6dcd68821e723f4a5ce45875405cf395ff04937ea26b8

Analysis

max time kernel
150s
max time network
148s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
22/03/2025, 06:14

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General

Target

9f2ebb9c9810b867e79b44304e12d14f.exe
Size

221KB
MD5

9f2ebb9c9810b867e79b44304e12d14f
SHA1

7f1c83d87f310b825a6e3715d7ad334e8b85030c
SHA256

b6a72c7e36baebcdd4a6c99b7a770031f66ad0c3f809b72e577db7b69b103ea1
SHA512

0d6d9c03cfd141d9b24360048ba0aa094a4a405ca9632c5c33e2d05ae023634566073d7509fe489f4ef3b11d493c55dfff967349d777905a2adc707003731f92
SSDEEP

3072:YsXRmUIMitiMQose27vc+Eld+xZp2vPRL1tT06zJoxAWBcKpSP//dwRmE:ZR5IuMQoseGk7RZBGxAycKpSPX2D

Score

10^/10

defense_evasion discovery persistence spyware stealer

Malware Config

Signatures

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\shell = "explorer.exe, C:\\Users\\Admin\\AppData\\Local\\_foldernamelocalappdata_\\usercpl32.exe"	usercpl32.exe

Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs

defense_evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	usercpl32.exe

Deletes itself 1 IoCs

pid	Process
2568	cmd.exe

Executes dropped EXE 3 IoCs

pid	Process
2680	usercpl32.exe
2916	usercpl32.exe
1680	usercpl32.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\*usercpl32 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\9f2ebb9c9810b867e79b44304e12d14f.exe"	9f2ebb9c9810b867e79b44304e12d14f.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\usercpl32 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\9f2ebb9c9810b867e79b44304e12d14f.exe"	9f2ebb9c9810b867e79b44304e12d14f.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\*QWRtaW4= = "C:\\Users\\Admin\\AppData\\Local\\_foldernamelocalappdata_\\usercpl32.exe"	usercpl32.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
4	pastebin.com
6	pastebin.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2680 set thread context of 2976	2680	usercpl32.exe	37

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	InstallUtil.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
324	timeout.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2972	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2976	InstallUtil.exe
2976	InstallUtil.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2976	InstallUtil.exe
2976	InstallUtil.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2976	InstallUtil.exe
2976	InstallUtil.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe
2680	usercpl32.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2680	usercpl32.exe
Token: SeDebugPrivilege	2976	InstallUtil.exe

Suspicious use of WriteProcessMemory 33 IoCs

description	pid	Process	procid_target
PID 2692 wrote to memory of 2680	2692	9f2ebb9c9810b867e79b44304e12d14f.exe	31
PID 2692 wrote to memory of 2680	2692	9f2ebb9c9810b867e79b44304e12d14f.exe	31
PID 2692 wrote to memory of 2680	2692	9f2ebb9c9810b867e79b44304e12d14f.exe	31
PID 2692 wrote to memory of 2188	2692	9f2ebb9c9810b867e79b44304e12d14f.exe	32
PID 2692 wrote to memory of 2188	2692	9f2ebb9c9810b867e79b44304e12d14f.exe	32
PID 2692 wrote to memory of 2188	2692	9f2ebb9c9810b867e79b44304e12d14f.exe	32
PID 2692 wrote to memory of 2568	2692	9f2ebb9c9810b867e79b44304e12d14f.exe	33
PID 2692 wrote to memory of 2568	2692	9f2ebb9c9810b867e79b44304e12d14f.exe	33
PID 2692 wrote to memory of 2568	2692	9f2ebb9c9810b867e79b44304e12d14f.exe	33
PID 2568 wrote to memory of 324	2568	cmd.exe	36
PID 2568 wrote to memory of 324	2568	cmd.exe	36
PID 2568 wrote to memory of 324	2568	cmd.exe	36
PID 2680 wrote to memory of 2976	2680	usercpl32.exe	37
PID 2680 wrote to memory of 2976	2680	usercpl32.exe	37
PID 2680 wrote to memory of 2976	2680	usercpl32.exe	37
PID 2680 wrote to memory of 2976	2680	usercpl32.exe	37
PID 2680 wrote to memory of 2976	2680	usercpl32.exe	37
PID 2680 wrote to memory of 2976	2680	usercpl32.exe	37
PID 2680 wrote to memory of 2976	2680	usercpl32.exe	37
PID 2680 wrote to memory of 2976	2680	usercpl32.exe	37
PID 2680 wrote to memory of 2976	2680	usercpl32.exe	37
PID 2680 wrote to memory of 2976	2680	usercpl32.exe	37
PID 2680 wrote to memory of 2976	2680	usercpl32.exe	37
PID 2680 wrote to memory of 2976	2680	usercpl32.exe	37
PID 2680 wrote to memory of 2972	2680	usercpl32.exe	38
PID 2680 wrote to memory of 2972	2680	usercpl32.exe	38
PID 2680 wrote to memory of 2972	2680	usercpl32.exe	38
PID 596 wrote to memory of 2916	596	taskeng.exe	43
PID 596 wrote to memory of 2916	596	taskeng.exe	43
PID 596 wrote to memory of 2916	596	taskeng.exe	43
PID 596 wrote to memory of 1680	596	taskeng.exe	45
PID 596 wrote to memory of 1680	596	taskeng.exe	45
PID 596 wrote to memory of 1680	596	taskeng.exe	45

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\9f2ebb9c9810b867e79b44304e12d14f.exe
"C:\Users\Admin\AppData\Local\Temp\9f2ebb9c9810b867e79b44304e12d14f.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2692
- C:\Users\Admin\AppData\Local\_foldernamelocalappdata_\usercpl32.exe
  "C:\Users\Admin\AppData\Local\_foldernamelocalappdata_\usercpl32.exe"
  2⤵
  - Modifies WinLogon for persistence
  - Modifies visiblity of hidden/system files in Explorer
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2680
- - \??\c:\windows\microsoft.net\framework\v2.0.50727\InstallUtil.exe
    "c:\windows\microsoft.net\framework\v2.0.50727\\InstallUtil.exe" C:\Users\Admin\AppData\Local\_foldernamelocalappdata_\usercpl32.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2976
- - C:\Windows\System32\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /create /tn Admin /tr "\"C:\Users\Admin\AppData\Local\_foldernamelocalappdata_\usercpl32.exe\" arguments" /sc MINUTE /mo 1
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:2972
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe"
  2⤵
  PID:2188
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c timeout /t 5 && del "C:\Users\Admin\AppData\Local\Temp\9f2ebb9c9810b867e79b44304e12d14f.exe" && del "C:\Users\Admin\AppData\Local\Temp\9f2ebb9c9810b867e79b44304e12d14f.exe.config"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2568
- - C:\Windows\system32\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:324

C:\Windows\system32\wbem\WmiApSrv.exe
C:\Windows\system32\wbem\WmiApSrv.exe
1⤵
PID:2372

C:\Windows\system32\taskeng.exe
taskeng.exe {0F09C622-AC2F-4C49-87C2-1D26204A1E77} S-1-5-21-1846800975-3917212583-2893086201-1000:ZQABOPWE\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:596
- C:\Users\Admin\AppData\Local\_foldernamelocalappdata_\usercpl32.exe
  C:\Users\Admin\AppData\Local\_foldernamelocalappdata_\usercpl32.exe arguments
  2⤵
  - Executes dropped EXE
  PID:2916
- C:\Users\Admin\AppData\Local\_foldernamelocalappdata_\usercpl32.exe
  C:\Users\Admin\AppData\Local\_foldernamelocalappdata_\usercpl32.exe arguments
  2⤵
  - Executes dropped EXE
  PID:1680

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\_foldernamelocalappdata_\usercpl32.exe

Filesize
221KB

MD5
8fc7cf968a55582f52454f225bee7b1b

SHA1
5e29c151f34f450cac6d897720d96c5bbc8abcde

SHA256
3334f566ac7b54b374d6335afafca7b136791dddac7efc9eae384348f754939e

SHA512
b9a527bb0ebcdccd760a45caeaa2389bf44357caf7de87ed9ebcf06a42005e4718818e149c91d70e48b70866e67d212a61deb031a6f6eac7f68d80ffca02e8da

Download Submit
C:\Users\Admin\AppData\Local\_foldernamelocalappdata_\usercpl32.exe.config

Filesize
1KB

MD5
dd3d04c365984b4ec57a80503f81fddf

SHA1
c55fbcb61818e47dac9aae465faff91f0805bd7c

SHA256
40a59ca9744dc3d4647f246b2dc553f37f8095418c1b48a9bd94cdb5c03dbc5c

SHA512
0dd459def2abe9e3f0d1251049a0755c63f7dd3d85e91dba272c3f479f2578e3f3f2379e1cd6913190f7f596af721201eb5d9423ab28aed72bde5cd3cac7f785

Download Submit
memory/2680-31-0x000007FEF5F50000-0x000007FEF68ED000-memory.dmp

Filesize
9.6MB

Download
memory/2680-18-0x00000000020C0000-0x00000000020E2000-memory.dmp

Filesize
136KB

Download
memory/2680-15-0x000007FEF5F50000-0x000007FEF68ED000-memory.dmp

Filesize
9.6MB

Download
memory/2692-5-0x000007FEF5F50000-0x000007FEF68ED000-memory.dmp

Filesize
9.6MB

Download
memory/2692-1-0x000007FEF5F50000-0x000007FEF68ED000-memory.dmp

Filesize
9.6MB

Download
memory/2692-10-0x000007FEF5F50000-0x000007FEF68ED000-memory.dmp

Filesize
9.6MB

Download
memory/2692-0-0x000007FEF620E000-0x000007FEF620F000-memory.dmp

Filesize
4KB

Download
memory/2692-16-0x000007FEF5F50000-0x000007FEF68ED000-memory.dmp

Filesize
9.6MB

Download
memory/2692-4-0x000000001AF90000-0x000000001AFB2000-memory.dmp

Filesize
136KB

Download
memory/2692-3-0x000007FEF5F50000-0x000007FEF68ED000-memory.dmp

Filesize
9.6MB

Download
memory/2692-2-0x000007FEF5F50000-0x000007FEF68ED000-memory.dmp

Filesize
9.6MB

Download
memory/2692-6-0x000007FEF5F50000-0x000007FEF68ED000-memory.dmp

Filesize
9.6MB

Download
memory/2916-33-0x0000000002150000-0x0000000002172000-memory.dmp

Filesize
136KB

Download
memory/2976-25-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2976-30-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2976-29-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2976-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2976-23-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2976-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2976-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2976-19-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download