18139a654a7161b085bb900abbe306b08694874d9288369f56e065c54af6f3f0

Analysis

max time kernel
118s
max time network
135s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
28/09/2024, 17:50

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

captainsim-aircraft-m774/SimObjects/Airplanes/CS_B777F_GE110B1/flight_model.cfg
Size

34KB
MD5

ad8b4bec66951cfef70f37418ade14c9
SHA1

6c2edcd11f9674d5317183ec64c6dfb75e2df8e7
SHA256

b56abe33cb23cf5aea0c7f63a40078b2977ce445b815ddf10219b7a93bcefdca
SHA512

4bbbe6f04d45b15155a6e6190aea14b3e4b560bcd842a73eb16f23e3cc234a7d8e95c09d5003d3fdcb176d21cb1e32293782105020015797f0afb78a5cb42947
SSDEEP

384:jJxlDhtm7rk6lf7n1ftDzqTQ50BcZmGtW3EPJEzMLlIV+hYFfxLE:BDDCrk6lfz1lDzqTRGtME1LlJYlxLE

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-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\cfg_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\cfg_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\.cfg	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\.cfg\ = "cfg_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\cfg_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\cfg_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\cfg_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\cfg_auto_file	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2988	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2988	AcroRd32.exe
2988	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2148 wrote to memory of 2692	2148	cmd.exe	32
PID 2148 wrote to memory of 2692	2148	cmd.exe	32
PID 2148 wrote to memory of 2692	2148	cmd.exe	32
PID 2692 wrote to memory of 2988	2692	rundll32.exe	33
PID 2692 wrote to memory of 2988	2692	rundll32.exe	33
PID 2692 wrote to memory of 2988	2692	rundll32.exe	33
PID 2692 wrote to memory of 2988	2692	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\captainsim-aircraft-m774\SimObjects\Airplanes\CS_B777F_GE110B1\flight_model.cfg
1⤵
- Suspicious use of WriteProcessMemory
PID:2148
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\captainsim-aircraft-m774\SimObjects\Airplanes\CS_B777F_GE110B1\flight_model.cfg
  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\captainsim-aircraft-m774\SimObjects\Airplanes\CS_B777F_GE110B1\flight_model.cfg"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2988

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

Replay Monitor

Loading Replay Monitor...

Downloads

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

Filesize
3KB

MD5
8c2d502213b4651912dea03ca7a4b98b

SHA1
6ad8934e962e36851ccac4258776718ce55b7078

SHA256
03d1b279146dbab64eb6ff2b2cc39c180480e8cdcadb87c5fffd527b67c7137a

SHA512
21b5794d97a5294670e073dead2d9b9c274b58b8d91104b79af13c1218da04b19631c712921f827259db5771af9fa54b1b31cdf7a57b0544961bdae02d033861

Download Submit