0748697ed2d59974037f919a4baf9116d68045ef29e1d77072cf50acdbbb2899

Analysis

max time kernel
140s
max time network
121s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
10/08/2024, 23:45

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

88273532d2646c3c3a8c476834fe01a6_JaffaCakes118.exe
Size

53KB
MD5

88273532d2646c3c3a8c476834fe01a6
SHA1

9271e982a1dbcc00edff0d22d6cce95e41e8b945
SHA256

0748697ed2d59974037f919a4baf9116d68045ef29e1d77072cf50acdbbb2899
SHA512

c6da8ce7e62ce84fbb4e49723a00be073dd056295f5c186e0ba0e162203e7bd82e4d24d3c850604b288ce4501cd8b632b2f51e5d20caf31f3923efe763e31987
SSDEEP

1536:44BcDQX2oooD+AyxArAIVJ9C2Z/VZfFyIfDH50DrQyh+K0B3m:446QXMmAIE27VcIKvt+K0Q

Score

6^/10

discovery

Malware Config

Signatures

Network Share Discovery 1 TTPs
Attempt to gather information on host network.
discovery

Network Share Discovery
T1135
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 6 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	88273532d2646c3c3a8c476834fe01a6_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe

Kills process with taskkill 2 IoCs

evasion

pid	Process
2268	taskkill.exe
2256	taskkill.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2256	taskkill.exe
Token: SeDebugPrivilege	2268	taskkill.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2480	88273532d2646c3c3a8c476834fe01a6_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2480 wrote to memory of 1948	2480	88273532d2646c3c3a8c476834fe01a6_JaffaCakes118.exe	29
PID 2480 wrote to memory of 1948	2480	88273532d2646c3c3a8c476834fe01a6_JaffaCakes118.exe	29
PID 2480 wrote to memory of 1948	2480	88273532d2646c3c3a8c476834fe01a6_JaffaCakes118.exe	29
PID 2480 wrote to memory of 1948	2480	88273532d2646c3c3a8c476834fe01a6_JaffaCakes118.exe	29
PID 2480 wrote to memory of 2256	2480	88273532d2646c3c3a8c476834fe01a6_JaffaCakes118.exe	30
PID 2480 wrote to memory of 2256	2480	88273532d2646c3c3a8c476834fe01a6_JaffaCakes118.exe	30
PID 2480 wrote to memory of 2256	2480	88273532d2646c3c3a8c476834fe01a6_JaffaCakes118.exe	30
PID 2480 wrote to memory of 2256	2480	88273532d2646c3c3a8c476834fe01a6_JaffaCakes118.exe	30
PID 2480 wrote to memory of 2268	2480	88273532d2646c3c3a8c476834fe01a6_JaffaCakes118.exe	31
PID 2480 wrote to memory of 2268	2480	88273532d2646c3c3a8c476834fe01a6_JaffaCakes118.exe	31
PID 2480 wrote to memory of 2268	2480	88273532d2646c3c3a8c476834fe01a6_JaffaCakes118.exe	31
PID 2480 wrote to memory of 2268	2480	88273532d2646c3c3a8c476834fe01a6_JaffaCakes118.exe	31
PID 1948 wrote to memory of 2112	1948	cmd.exe	35
PID 1948 wrote to memory of 2112	1948	cmd.exe	35
PID 1948 wrote to memory of 2112	1948	cmd.exe	35
PID 1948 wrote to memory of 2112	1948	cmd.exe	35
PID 2112 wrote to memory of 2156	2112	net.exe	36
PID 2112 wrote to memory of 2156	2112	net.exe	36
PID 2112 wrote to memory of 2156	2112	net.exe	36
PID 2112 wrote to memory of 2156	2112	net.exe	36

C:\Users\Admin\AppData\Local\Temp\88273532d2646c3c3a8c476834fe01a6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\88273532d2646c3c3a8c476834fe01a6_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2480
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c net stop sharedaccess
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1948
- - C:\Windows\SysWOW64\net.exe
    net stop sharedaccess
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2112
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop sharedaccess
      4⤵
      System Location Discovery: System Language Discovery
      PID:2156
- C:\Windows\SysWOW64\taskkill.exe
  taskkill /f /im 360tray.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:2256
- C:\Windows\SysWOW64\taskkill.exe
  taskkill /f /im 360Safe.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:2268

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Network Share Discovery

T1135

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

memory/2480-2-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download