4b9908934a7fd095db727b9ee19471ff2d5dc64a5a146e875410d142db4d6f87

General

Target

e0412c47c09f4a83204613b30f6c7862_JaffaCakes118.exe
Size

9KB
MD5

e0412c47c09f4a83204613b30f6c7862
SHA1

52974f76a7001396cf2acb9f8d67753a513d9106
SHA256

4b9908934a7fd095db727b9ee19471ff2d5dc64a5a146e875410d142db4d6f87
SHA512

70884673b819c49e524b0f2278ea24b84b14642cc5bbd5fb155eed71e326da8b6754edd38abf5caeadc7e6ad732360c2bd4b27b9caaff4889f12c373708ef563
SSDEEP

192:UAhUJOeBfmrRlTf5nATOSQKEPRDsjnhVIFHaPFA:UAhU4FVj5Dsjnh0v

Score

10^/10

discovery persistence

Malware Config

Signatures

Adds autorun key to be loaded by Explorer.exe on startup 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad\midimaptl = "{4F4F0064-71E0-4f0d-0017-708476C7815F}"	e0412c47c09f4a83204613b30f6c7862_JaffaCakes118.exe

Deletes itself 1 IoCs

pid	Process
2096	cmd.exe

Loads dropped DLL 1 IoCs

pid	Process
3024	e0412c47c09f4a83204613b30f6c7862_JaffaCakes118.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\midimaptl.tmp	e0412c47c09f4a83204613b30f6c7862_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\midimaptl.tmp	e0412c47c09f4a83204613b30f6c7862_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\midimaptl.dat	e0412c47c09f4a83204613b30f6c7862_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	e0412c47c09f4a83204613b30f6c7862_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Modifies registry class 4 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4F4F0064-71E0-4f0d-0017-708476C7815F}	e0412c47c09f4a83204613b30f6c7862_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4F4F0064-71E0-4f0d-0017-708476C7815F}\InProcServer32	e0412c47c09f4a83204613b30f6c7862_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4F4F0064-71E0-4f0d-0017-708476C7815F}\InProcServer32\ = "C:\\Windows\\SysWow64\\midimaptl.dll"	e0412c47c09f4a83204613b30f6c7862_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4F4F0064-71E0-4f0d-0017-708476C7815F}\InProcServer32\ThreadingModel = "Apartment"	e0412c47c09f4a83204613b30f6c7862_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
3024	e0412c47c09f4a83204613b30f6c7862_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3024	e0412c47c09f4a83204613b30f6c7862_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3024 wrote to memory of 2096	3024	e0412c47c09f4a83204613b30f6c7862_JaffaCakes118.exe	31
PID 3024 wrote to memory of 2096	3024	e0412c47c09f4a83204613b30f6c7862_JaffaCakes118.exe	31
PID 3024 wrote to memory of 2096	3024	e0412c47c09f4a83204613b30f6c7862_JaffaCakes118.exe	31
PID 3024 wrote to memory of 2096	3024	e0412c47c09f4a83204613b30f6c7862_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\e0412c47c09f4a83204613b30f6c7862_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e0412c47c09f4a83204613b30f6c7862_JaffaCakes118.exe"
1⤵
- Adds autorun key to be loaded by Explorer.exe on startup
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3024
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Users\Admin\AppData\Local\Temp\E753.tmp.bat
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:2096

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\E753.tmp.bat

Filesize
207B

MD5
c46ade2fae3cf55cc6e7da38e3b14c3b

SHA1
2773a18fa672c7aecfbc1876a7db5cecb5e63478

SHA256
80e42186fd4792b55abcbf065a3bd56a1550c0c3f54f0de4fa8fefaa4174cb18

SHA512
877ce8eec0a7db59fd583243c421b7b03650bdbe1deb05b051c8afb0b1629a492f028a6fa5beca4e7962e123d6ae3bc5f4e929762261e77060e9f41a500ebe7f

Download Submit
C:\Windows\SysWOW64\midimaptl.tmp

Filesize
1.0MB

MD5
c56e739fd01201e05cb5609ae1c8c2ae

SHA1
b52a5d2d093f794aff3d336b6fb1ad2e259e1d7f

SHA256
405baa8438789d3d86cfd46cfeefe7d5d544164f46a5403430e6d1320515209c

SHA512
0d072ac3505f10199c14941000353d2af29e5f4c7f16a2bbf8fd1d70b47d04f17ed9ffaa7197d0ba76ff0503e44f0c2b90f704fff4cdd93c5da16b13f6b7a347

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads