f193169ba8a47a5d7ee7d90b363764e3ce0a00fd7a069994635dc599c4534fe0

Analysis

max time kernel
122s
max time network
138s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07/09/2024, 23:53

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General

Target

robotcodedev-robotcode-280f0d4/bundled/tool/robotcode/__main__.py
Size

859B
MD5

d743bafb41cf398d906ca65380fd8c56
SHA1

6953538e2e32c74be6e4f46a10edee4858909980
SHA256

878dfeb835e5d8502e271cbacf92c91a58cc0efec864e0727a7aeb8e695aa057
SHA512

a140e4531d252ab06d663c62b4d79305ceba973eaab2b9fed1a363a372641cc702c734197ec240d077783b657025b45c4a2be2f93dea0077b29e04efbfc3700a

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
Set value (str)	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\py_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\.py	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\py_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\py_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_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
2776	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2776	AcroRd32.exe
2776	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1680 wrote to memory of 2272	1680	cmd.exe	32
PID 1680 wrote to memory of 2272	1680	cmd.exe	32
PID 1680 wrote to memory of 2272	1680	cmd.exe	32
PID 2272 wrote to memory of 2776	2272	rundll32.exe	33
PID 2272 wrote to memory of 2776	2272	rundll32.exe	33
PID 2272 wrote to memory of 2776	2272	rundll32.exe	33
PID 2272 wrote to memory of 2776	2272	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\robotcodedev-robotcode-280f0d4\bundled\tool\robotcode\__main__.py
1⤵
- Suspicious use of WriteProcessMemory
PID:1680
- 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\robotcode\__main__.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2272
- - 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\robotcode\__main__.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2776

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
129ab624fd392487dfd5838f6f8242f2

SHA1
8313d13605d5d99ebdebe20ecf9c210245e7accc

SHA256
58b9a9cbddeaa23a3da9baa3006b205497210ea9f98892b6c3bd1b2cb8127707

SHA512
f194a4ce136e0c3d5b6955e701a95384479e84f679e39c60c852b1ba075a6e7832892b02f2e0d870eaa53a72c7117f53a34d762cb51e62a63d2fa46f6decb10b

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