b778d76ebfdec1f375c7c6aac0be4550446a03a774a3b53177b0b074ada053a8

General

Target

55dc4ae704df567fba90582a2effcc16_JaffaCakes118.exe
Size

56KB
MD5

55dc4ae704df567fba90582a2effcc16
SHA1

f66d7e0884c43546fb649b1eaa4f840ae77bcc95
SHA256

b778d76ebfdec1f375c7c6aac0be4550446a03a774a3b53177b0b074ada053a8
SHA512

5e1b2680151312ae90e15a4b340bbdb9b12c193997fa20d85664c7ab4d5dd68971e23e03973b7c7bb1d10da25d70ac97065febfc53545588c01e80cde367197e
SSDEEP

1536:y0/oP/QQAO8WUlr1C4VnkqpHLqSlAblvWI99lZnz:yP5AOmzyqprqZbl3Znz

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2112	svchost.exe
2708	svchost.exe

Loads dropped DLL 2 IoCs

pid	Process
1996	55dc4ae704df567fba90582a2effcc16_JaffaCakes118.exe
1996	55dc4ae704df567fba90582a2effcc16_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft = "C:\\Users\\Admin\\AppData\\Roaming\\svchost.exe"	svchost.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2112 set thread context of 2708	2112	svchost.exe	32

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 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	55dc4ae704df567fba90582a2effcc16_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1996	55dc4ae704df567fba90582a2effcc16_JaffaCakes118.exe
1996	55dc4ae704df567fba90582a2effcc16_JaffaCakes118.exe
2112	svchost.exe
2112	svchost.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 1996 wrote to memory of 1324	1996	55dc4ae704df567fba90582a2effcc16_JaffaCakes118.exe	28
PID 1996 wrote to memory of 1324	1996	55dc4ae704df567fba90582a2effcc16_JaffaCakes118.exe	28
PID 1996 wrote to memory of 1324	1996	55dc4ae704df567fba90582a2effcc16_JaffaCakes118.exe	28
PID 1996 wrote to memory of 1324	1996	55dc4ae704df567fba90582a2effcc16_JaffaCakes118.exe	28
PID 1996 wrote to memory of 1324	1996	55dc4ae704df567fba90582a2effcc16_JaffaCakes118.exe	28
PID 1996 wrote to memory of 1324	1996	55dc4ae704df567fba90582a2effcc16_JaffaCakes118.exe	28
PID 1996 wrote to memory of 2112	1996	55dc4ae704df567fba90582a2effcc16_JaffaCakes118.exe	29
PID 1996 wrote to memory of 2112	1996	55dc4ae704df567fba90582a2effcc16_JaffaCakes118.exe	29
PID 1996 wrote to memory of 2112	1996	55dc4ae704df567fba90582a2effcc16_JaffaCakes118.exe	29
PID 1996 wrote to memory of 2112	1996	55dc4ae704df567fba90582a2effcc16_JaffaCakes118.exe	29
PID 2112 wrote to memory of 2708	2112	svchost.exe	32
PID 2112 wrote to memory of 2708	2112	svchost.exe	32
PID 2112 wrote to memory of 2708	2112	svchost.exe	32
PID 2112 wrote to memory of 2708	2112	svchost.exe	32
PID 2112 wrote to memory of 2708	2112	svchost.exe	32
PID 2112 wrote to memory of 2708	2112	svchost.exe	32
PID 2112 wrote to memory of 2708	2112	svchost.exe	32
PID 2112 wrote to memory of 2708	2112	svchost.exe	32

C:\Users\Admin\AppData\Local\Temp\55dc4ae704df567fba90582a2effcc16_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\55dc4ae704df567fba90582a2effcc16_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1996
- C:\Windows\notepad.exe
  "C:\Windows\notepad.exe"
  2⤵
  PID:1324
- C:\Users\Admin\AppData\Roaming\svchost.exe
  "C:\Users\Admin\AppData\Roaming\svchost.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2112
- - C:\Users\Admin\AppData\Roaming\svchost.exe
    "C:\Users\Admin\AppData\Roaming\svchost.exe"
    3⤵
    - Executes dropped EXE
    PID:2708

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 Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\svchost.exe

Filesize
56KB

MD5
55dc4ae704df567fba90582a2effcc16

SHA1
f66d7e0884c43546fb649b1eaa4f840ae77bcc95

SHA256
b778d76ebfdec1f375c7c6aac0be4550446a03a774a3b53177b0b074ada053a8

SHA512
5e1b2680151312ae90e15a4b340bbdb9b12c193997fa20d85664c7ab4d5dd68971e23e03973b7c7bb1d10da25d70ac97065febfc53545588c01e80cde367197e

Download Submit
memory/1324-11-0x0000000000060000-0x0000000000061000-memory.dmp

Filesize
4KB

Download
memory/1324-9-0x0000000000060000-0x0000000000061000-memory.dmp

Filesize
4KB

Download
memory/1996-23-0x0000000001D70000-0x0000000001D8F000-memory.dmp

Filesize
124KB

Download
memory/1996-17-0x0000000001D70000-0x0000000001D8F000-memory.dmp

Filesize
124KB

Download
memory/1996-3-0x0000000000400000-0x000000000041EEC0-memory.dmp

Filesize
123KB

Download
memory/1996-1-0x0000000000400000-0x000000000041EEC0-memory.dmp

Filesize
123KB

Download
memory/1996-28-0x0000000000414000-0x000000000041D000-memory.dmp

Filesize
36KB

Download
memory/1996-27-0x0000000000400000-0x000000000041EEC0-memory.dmp

Filesize
123KB

Download
memory/1996-16-0x0000000001D70000-0x0000000001D7F000-memory.dmp

Filesize
60KB

Download
memory/1996-0-0x0000000000400000-0x000000000041EEC0-memory.dmp

Filesize
123KB

Download
memory/1996-2-0x0000000000414000-0x000000000041D000-memory.dmp

Filesize
36KB

Download
memory/1996-5-0x0000000000400000-0x000000000041EEC0-memory.dmp

Filesize
123KB

Download
memory/2112-24-0x0000000000400000-0x000000000041EEC0-memory.dmp

Filesize
123KB

Download
memory/2112-32-0x0000000000400000-0x000000000041EEC0-memory.dmp

Filesize
123KB

Download
memory/2112-45-0x0000000000400000-0x000000000041EEC0-memory.dmp

Filesize
123KB

Download
memory/2708-38-0x0000000000400000-0x0000000000402000-memory.dmp

Filesize
8KB

Download
memory/2708-36-0x0000000000400000-0x0000000000402000-memory.dmp

Filesize
8KB

Download
memory/2708-34-0x0000000000400000-0x0000000000402000-memory.dmp

Filesize
8KB

Download
memory/2708-41-0x0000000000400000-0x0000000000402000-memory.dmp

Filesize
8KB

Download
memory/2708-40-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2708-43-0x0000000000400000-0x0000000000402000-memory.dmp

Filesize
8KB

Download
memory/2708-44-0x0000000000400000-0x0000000000401E00-memory.dmp

Filesize
7KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads