876078474c489a76e01fbd53e4b3985eff3a56b4a266c313e944de96fdc1f865

General

Target

ece71a318e1f9167beacb0f254e8db1b_JaffaCakes118.exe
Size

125KB
MD5

ece71a318e1f9167beacb0f254e8db1b
SHA1

790ad396f10c5aee857d02d83fcd82a5cfbc7b4a
SHA256

876078474c489a76e01fbd53e4b3985eff3a56b4a266c313e944de96fdc1f865
SHA512

081c493700458ba9b570a898aab733c0a2f43f9d82bcc312c18b358f2401b119462106af276ecf3a791eb133ff77e81558b08e01318b9edd2b9859f522b5181c
SSDEEP

1536:bH9YB90OAvwcigCoDn5J8u2X8I1VqoOPiX9UqNsTNBbpNpoM:z9Yw9NigCoTGXb1VqHia2sptKM

Score

6^/10

persistence

Malware Config

Signatures

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\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Microsofts = "C:\\Windows\\csrcs.exe"	ece71a318e1f9167beacb0f254e8db1b_JaffaCakes118.EXE

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 828 set thread context of 2348	828	ece71a318e1f9167beacb0f254e8db1b_JaffaCakes118.exe	28
PID 2348 set thread context of 2268	2348	ece71a318e1f9167beacb0f254e8db1b_JaffaCakes118.exe	29

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\csrcs.exe	ece71a318e1f9167beacb0f254e8db1b_JaffaCakes118.EXE
File opened for modification	C:\Windows\csrcs.exe	ece71a318e1f9167beacb0f254e8db1b_JaffaCakes118.EXE

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
828	ece71a318e1f9167beacb0f254e8db1b_JaffaCakes118.exe
2348	ece71a318e1f9167beacb0f254e8db1b_JaffaCakes118.exe
2268	ece71a318e1f9167beacb0f254e8db1b_JaffaCakes118.EXE

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 828 wrote to memory of 2348	828	ece71a318e1f9167beacb0f254e8db1b_JaffaCakes118.exe	28
PID 828 wrote to memory of 2348	828	ece71a318e1f9167beacb0f254e8db1b_JaffaCakes118.exe	28
PID 828 wrote to memory of 2348	828	ece71a318e1f9167beacb0f254e8db1b_JaffaCakes118.exe	28
PID 828 wrote to memory of 2348	828	ece71a318e1f9167beacb0f254e8db1b_JaffaCakes118.exe	28
PID 828 wrote to memory of 2348	828	ece71a318e1f9167beacb0f254e8db1b_JaffaCakes118.exe	28
PID 828 wrote to memory of 2348	828	ece71a318e1f9167beacb0f254e8db1b_JaffaCakes118.exe	28
PID 828 wrote to memory of 2348	828	ece71a318e1f9167beacb0f254e8db1b_JaffaCakes118.exe	28
PID 828 wrote to memory of 2348	828	ece71a318e1f9167beacb0f254e8db1b_JaffaCakes118.exe	28
PID 828 wrote to memory of 2348	828	ece71a318e1f9167beacb0f254e8db1b_JaffaCakes118.exe	28
PID 2348 wrote to memory of 2268	2348	ece71a318e1f9167beacb0f254e8db1b_JaffaCakes118.exe	29
PID 2348 wrote to memory of 2268	2348	ece71a318e1f9167beacb0f254e8db1b_JaffaCakes118.exe	29
PID 2348 wrote to memory of 2268	2348	ece71a318e1f9167beacb0f254e8db1b_JaffaCakes118.exe	29
PID 2348 wrote to memory of 2268	2348	ece71a318e1f9167beacb0f254e8db1b_JaffaCakes118.exe	29
PID 2348 wrote to memory of 2268	2348	ece71a318e1f9167beacb0f254e8db1b_JaffaCakes118.exe	29
PID 2348 wrote to memory of 2268	2348	ece71a318e1f9167beacb0f254e8db1b_JaffaCakes118.exe	29
PID 2348 wrote to memory of 2268	2348	ece71a318e1f9167beacb0f254e8db1b_JaffaCakes118.exe	29
PID 2348 wrote to memory of 2268	2348	ece71a318e1f9167beacb0f254e8db1b_JaffaCakes118.exe	29
PID 2348 wrote to memory of 2268	2348	ece71a318e1f9167beacb0f254e8db1b_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\ece71a318e1f9167beacb0f254e8db1b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ece71a318e1f9167beacb0f254e8db1b_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:828
- C:\Users\Admin\AppData\Local\Temp\ece71a318e1f9167beacb0f254e8db1b_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\ece71a318e1f9167beacb0f254e8db1b_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2348
- - C:\Users\Admin\AppData\Local\Temp\ece71a318e1f9167beacb0f254e8db1b_JaffaCakes118.EXE
    "C:\Users\Admin\AppData\Local\Temp\ece71a318e1f9167beacb0f254e8db1b_JaffaCakes118.EXE"
    3⤵
    - Adds Run key to start application
    - Drops file in Windows directory
    - Suspicious use of SetWindowsHookEx
    PID:2268

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\csrcs.exe

Filesize
125KB

MD5
ece71a318e1f9167beacb0f254e8db1b

SHA1
790ad396f10c5aee857d02d83fcd82a5cfbc7b4a

SHA256
876078474c489a76e01fbd53e4b3985eff3a56b4a266c313e944de96fdc1f865

SHA512
081c493700458ba9b570a898aab733c0a2f43f9d82bcc312c18b358f2401b119462106af276ecf3a791eb133ff77e81558b08e01318b9edd2b9859f522b5181c

Download Submit
memory/2268-8-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2268-15-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2268-16-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2268-308-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2348-2-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/2348-4-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/2348-7-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/2348-10-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads