f193169ba8a47a5d7ee7d90b363764e3ce0a00fd7a069994635dc599c4534fe0

Analysis

max time kernel
121s
max time network
128s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
07/09/2024, 23:53

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General

Target

robotcodedev-robotcode-280f0d4/bundled/tool/utils/check_robot_version.py
Size

936B
MD5

18d47d8f92a349d2aa9e00bb5cd08519
SHA1

d5ac7529b3fa455e05569a5407274a51e029109a
SHA256

d4d3df4e6a3b1795f46dc75f00024a3fee3b1fb49746e35140b6ef73624fc63b
SHA512

3d5660eadedeac3bee088634ae4fb61ce1da59c1035fc19a08aedd7596100981113a3d9f0c11d8678e7da0623c77a1e5f4e9c04e315fd1bdbda4e5078d466c38

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 9 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\py_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\py_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\.py	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\py_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\py_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2580	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2580	AcroRd32.exe
2580	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2260 wrote to memory of 2984	2260	cmd.exe	29
PID 2260 wrote to memory of 2984	2260	cmd.exe	29
PID 2260 wrote to memory of 2984	2260	cmd.exe	29
PID 2984 wrote to memory of 2580	2984	rundll32.exe	32
PID 2984 wrote to memory of 2580	2984	rundll32.exe	32
PID 2984 wrote to memory of 2580	2984	rundll32.exe	32
PID 2984 wrote to memory of 2580	2984	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\robotcodedev-robotcode-280f0d4\bundled\tool\utils\check_robot_version.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2260
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\robotcodedev-robotcode-280f0d4\bundled\tool\utils\check_robot_version.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2984
- - 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\robotcodedev-robotcode-280f0d4\bundled\tool\utils\check_robot_version.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2580

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
a8cd9f95dc970508945263c923781c7f

SHA1
948f131d55471392f1c883797c1e39375070c356

SHA256
4293538fe8192f4e94c1ca01ef39d7274c533e5b5d8004004b16c14280f8d50c

SHA512
0d3c667c725eb240df185ad786034087987b7c905133ff0603127e18264b9b791fe9ce913065008189eca742334f3762251789c4be96725a631795dbc48878ad

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