c465d4f122c809bd22cdede1b082a39053f45dac204ae006760693545e4af73c

Analysis

max time kernel
120s
max time network
124s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
20-11-2024 10:29

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General

Target

M Centers.exe.config
Size

188B
MD5

fc89142fba7697e848f0e0c5951d86f1
SHA1

1c2859c0a3629e3857928f61a6f3c268729b905d
SHA256

d9ff2b6c916e5b42bc486855eebfbd9e5e409c01d49fc264850fde2ac9268820
SHA512

af708d2240623549e9bc07ee0da11e7efdc202585390f1b008fbd6dcb0374c2d337f55798b05eea3bfbffd9585d304e7941a4f9b4cbad33b88de9c7a4acd46ec

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

Processes:

AcroRd32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AcroRd32.exe

Modifies registry class 9 IoCs

Processes:

cmd.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\.config\ = "config_auto_file"	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\config_auto_file\shell\Read	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\config_auto_file\shell\Read\command	cmd.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\config_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\config_auto_file	cmd.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\config_auto_file\	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\.config	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\config_auto_file\shell	cmd.exe

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

Processes:

AcroRd32.exe

pid process

1712 AcroRd32.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

AcroRd32.exe

pid process

1712 AcroRd32.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

AcroRd32.exe

pid process

1712 AcroRd32.exe
1712 AcroRd32.exe

pid	process
1712	AcroRd32.exe

pid	process
1712	AcroRd32.exe

pid	process
1712	AcroRd32.exe
1712	AcroRd32.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

cmd.exe

description	pid	process	target process
PID 1728 wrote to memory of 1712	1728	cmd.exe	AcroRd32.exe
PID 1728 wrote to memory of 1712	1728	cmd.exe	AcroRd32.exe
PID 1728 wrote to memory of 1712	1728	cmd.exe	AcroRd32.exe
PID 1728 wrote to memory of 1712	1728	cmd.exe	AcroRd32.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\M Centers.exe.config"
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1728
- 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\M Centers.exe.config"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: CmdExeWriteProcessMemorySpam
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of SetWindowsHookEx
  PID:1712

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
d2979a60a7bb603906f263de81aee682

SHA1
8c10e2a46f0d2e950dde946e7763fc0cdb38d70b

SHA256
6f19b444e204eaf49c33067b17ad67fa3a84d0ff5a66c62200218737d85bc11f

SHA512
053554501328c936a52b08af0f945a41a29dad38cb9ee776466807bb47cef782dbfcbc5ba03288b365fd2e2cd0dfdaec273eeba316cb189ae048128e8e7469d8

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