b40f22110211a22078c29621d7dc167be8c659b6b72289c87d1c91c79eb146ad

Analysis

max time kernel
133s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
24/07/2024, 04:06

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General

Target

6a2e7cdd5e6823c3393af90eb7183a55_JaffaCakes118.exe
Size

76KB
MD5

6a2e7cdd5e6823c3393af90eb7183a55
SHA1

7d8a8c51488ac76acbfd799f0b1e08a1e9bcc89e
SHA256

b40f22110211a22078c29621d7dc167be8c659b6b72289c87d1c91c79eb146ad
SHA512

dfb54c0f973cea46b25923ae41c08cb1fe0412d9ef022ee5946edd1efdbcdb3c3300eed4fbf9a3f2976a0fe587e82ada0ccaf6040994f22e0e47bc8781aa18f7
SSDEEP

1536:s9gAq2W444SJYZAaG/qIJJd2YgwnSfBhhT+N0hh:XTHaG/1JJdEq4ta

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 4 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	6a2e7cdd5e6823c3393af90eb7183a55_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe

Runs net.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2760	6a2e7cdd5e6823c3393af90eb7183a55_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2760 wrote to memory of 924	2760	6a2e7cdd5e6823c3393af90eb7183a55_JaffaCakes118.exe	85
PID 2760 wrote to memory of 924	2760	6a2e7cdd5e6823c3393af90eb7183a55_JaffaCakes118.exe	85
PID 2760 wrote to memory of 924	2760	6a2e7cdd5e6823c3393af90eb7183a55_JaffaCakes118.exe	85
PID 924 wrote to memory of 3000	924	cmd.exe	88
PID 924 wrote to memory of 3000	924	cmd.exe	88
PID 924 wrote to memory of 3000	924	cmd.exe	88
PID 3000 wrote to memory of 456	3000	net.exe	89
PID 3000 wrote to memory of 456	3000	net.exe	89
PID 3000 wrote to memory of 456	3000	net.exe	89

C:\Users\Admin\AppData\Local\Temp\6a2e7cdd5e6823c3393af90eb7183a55_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6a2e7cdd5e6823c3393af90eb7183a55_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2760
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c net stop wscsvc&exit
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:924
- - C:\Windows\SysWOW64\net.exe
    net stop wscsvc
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3000
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wscsvc
      4⤵
      System Location Discovery: System Language Discovery
      PID:456

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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