506f38d62951d1ca74d169e4b4517a320bab7d94eb710f2e568743ff99905f15

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
28/02/2024, 08:06

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General

Target

MC-Session-Stealer-main/gradle/wrapper/gradle-wrapper.properties
Size

201B
MD5

b542f6de950d2b8c3243e177a10e5ef2
SHA1

d57f4eee8a60072b94db6f7aa45895fd0541e6c4
SHA256

d49834081516cc77c342a412b52f2360cf3b5ec9fab275dff44386d1e5bcb3da
SHA512

f0e5c529229bdf751e44ffbf3a186f5f0695a7e60e4b56fe92cc2b69905a1205c1f4804067fa9b399eb186d6fcb3da068bbc2bef3d2ff1a5943b19ba35a8db75

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 9 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\.properties	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\properties_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\properties_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\properties_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\properties_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\.properties\ = "properties_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\properties_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\properties_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
2404	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2404	AcroRd32.exe
2404	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2868 wrote to memory of 2624	2868	cmd.exe	29
PID 2868 wrote to memory of 2624	2868	cmd.exe	29
PID 2868 wrote to memory of 2624	2868	cmd.exe	29
PID 2624 wrote to memory of 2404	2624	rundll32.exe	30
PID 2624 wrote to memory of 2404	2624	rundll32.exe	30
PID 2624 wrote to memory of 2404	2624	rundll32.exe	30
PID 2624 wrote to memory of 2404	2624	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\MC-Session-Stealer-main\gradle\wrapper\gradle-wrapper.properties
1⤵
- Suspicious use of WriteProcessMemory
PID:2868
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\MC-Session-Stealer-main\gradle\wrapper\gradle-wrapper.properties
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2624
- - 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\MC-Session-Stealer-main\gradle\wrapper\gradle-wrapper.properties"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2404

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
3KB

MD5
f285a93e2d7edc891464ffa68807e917

SHA1
be1694283732a26dc27d217e6cfa2945c6994112

SHA256
9aa94b5ae900d0f4d48cef8e599e4e417750222f82d7bd646207302a7d33e660

SHA512
bf81295bf74983fc3e4dbeed03d048183df626c578b2d9b8f88f7233c46b9f33e3ef3edde832b7f1b97c183686205c6bfe686f77ac2c7aa12d16ac692b32b762

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