219e3b92a6e5c8a58c62eb4ca18fc3449edfa0e4c179b44f1630ee6fb211f335

Analysis

max time kernel
118s
max time network
125s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
03/02/2025, 16:35

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General

Target

bin2local/bin/ControlzEx.pdb
Size

685KB
MD5

95ad9dc53d104d709ee179d85ce83def
SHA1

c7bed5d7fe6421c547c4cbde7c986984cd6aea21
SHA256

b46feb5b41a16f6dcf37001f5775ba59a1e4cf9eb7d0665f1724b917c30a3983
SHA512

3e5593f2d573b3a5bfa05408d409c2d562c90dd700b98b9c8a63454249ed69f71add820e1a0ec71b009ba05ce4f438683ec5e0ae99a27be2df87af66e11b5981
SSDEEP

6144:0pr12iW1CzyRJywCHyL/+/d5Zbk3RCLhr2a9fucQaVK60RyOKpvDi2jf5sxpr12d:0ph12XyhH8pxbp60cpcph12XyhHNr

Score

3^/10

discovery

Malware Config

Signatures

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	AcroRd32.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2696	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2696	AcroRd32.exe
2696	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2496 wrote to memory of 2692	2496	cmd.exe	31
PID 2496 wrote to memory of 2692	2496	cmd.exe	31
PID 2496 wrote to memory of 2692	2496	cmd.exe	31
PID 2692 wrote to memory of 2696	2692	rundll32.exe	32
PID 2692 wrote to memory of 2696	2692	rundll32.exe	32
PID 2692 wrote to memory of 2696	2692	rundll32.exe	32
PID 2692 wrote to memory of 2696	2692	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\bin2local\bin\ControlzEx.pdb
1⤵
- Suspicious use of WriteProcessMemory
PID:2496
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\bin2local\bin\ControlzEx.pdb
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2692
- - C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
    "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\bin2local\bin\ControlzEx.pdb"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2696

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
298e7f3eac7947e705f213e2e9bb982d

SHA1
4844b75062d678bf47cf58e2c6d672d089e24532

SHA256
94d818249b48837c1472551cd9c08a29e1364cb6db121d763e897872a34270cd

SHA512
e83eb76f1cd7d818b3f063c1b0d10cf8329eb516029cafd9072f325d77ee43a3099ceba73ebc516f45a1567508e5301e2ec541e7cc17cf01b2eddc972c9737f1

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