740dc63b7968b4a95d228d249ee861464958a1da3b263612a73c36e704b0b4ca

General

Target

822af9ab2a2a673d85cef074387ac260_JaffaCakes118.exe
Size

176KB
MD5

822af9ab2a2a673d85cef074387ac260
SHA1

27efb2854d89b971723bb747260a8aa8057d9e1d
SHA256

740dc63b7968b4a95d228d249ee861464958a1da3b263612a73c36e704b0b4ca
SHA512

7f4f7337a2cb41a5ab832c128ac327833124e68346e161063c4653fd35bf292a8c1d762ef40278c784e2219fd73c675b23d6484a20674d2cdb60c56183bd4482
SSDEEP

3072:VUa4ujEO3O5dKr+mTN5wUyFVoEnsTtTkcagnaLnyE/ubLcPx2RyAPoDvhP4oB+Rk:Au85Qrr4UA5cnswbgPxgyAPEvhPiRmwc

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1724	CyberEyeServer.exe

UPX packed file 18 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2488-0-0x0000000000400000-0x000000000047F000-memory.dmp	upx
behavioral1/files/0x00080000000167b4-8.dat	upx
behavioral1/memory/2488-14-0x0000000000400000-0x000000000047F000-memory.dmp	upx
behavioral1/memory/1724-19-0x0000000000400000-0x000000000047F000-memory.dmp	upx
behavioral1/memory/1724-20-0x0000000000400000-0x000000000047F000-memory.dmp	upx
behavioral1/memory/1724-21-0x0000000000400000-0x000000000047F000-memory.dmp	upx
behavioral1/memory/1724-22-0x0000000000400000-0x000000000047F000-memory.dmp	upx
behavioral1/memory/1724-23-0x0000000000400000-0x000000000047F000-memory.dmp	upx
behavioral1/memory/1724-24-0x0000000000400000-0x000000000047F000-memory.dmp	upx
behavioral1/memory/1724-25-0x0000000000400000-0x000000000047F000-memory.dmp	upx
behavioral1/memory/1724-26-0x0000000000400000-0x000000000047F000-memory.dmp	upx
behavioral1/memory/1724-27-0x0000000000400000-0x000000000047F000-memory.dmp	upx
behavioral1/memory/1724-28-0x0000000000400000-0x000000000047F000-memory.dmp	upx
behavioral1/memory/1724-29-0x0000000000400000-0x000000000047F000-memory.dmp	upx
behavioral1/memory/1724-30-0x0000000000400000-0x000000000047F000-memory.dmp	upx
behavioral1/memory/1724-31-0x0000000000400000-0x000000000047F000-memory.dmp	upx
behavioral1/memory/1724-32-0x0000000000400000-0x000000000047F000-memory.dmp	upx
behavioral1/memory/1724-33-0x0000000000400000-0x000000000047F000-memory.dmp	upx

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\CyberEyeReg = "C:\\Windows\\CyberEyeServer.exe"	CyberEyeServer.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File created	C:\Windows\CyberEyeServer.exe	822af9ab2a2a673d85cef074387ac260_JaffaCakes118.exe
File opened for modification	C:\Windows\CyberEyeServer.exe	822af9ab2a2a673d85cef074387ac260_JaffaCakes118.exe
File created	C:\Windows\WinMemoryAsgn1081506596.exe	CyberEyeServer.exe
File created	C:\Windows\WinMemoryAsgn3474716694.exe	822af9ab2a2a673d85cef074387ac260_JaffaCakes118.exe

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	822af9ab2a2a673d85cef074387ac260_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	CyberEyeServer.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2488 wrote to memory of 1724	2488	822af9ab2a2a673d85cef074387ac260_JaffaCakes118.exe	29
PID 2488 wrote to memory of 1724	2488	822af9ab2a2a673d85cef074387ac260_JaffaCakes118.exe	29
PID 2488 wrote to memory of 1724	2488	822af9ab2a2a673d85cef074387ac260_JaffaCakes118.exe	29
PID 2488 wrote to memory of 1724	2488	822af9ab2a2a673d85cef074387ac260_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\822af9ab2a2a673d85cef074387ac260_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\822af9ab2a2a673d85cef074387ac260_JaffaCakes118.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2488
- C:\Windows\CyberEyeServer.exe
  "C:\Windows\CyberEyeServer.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  PID:1724

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

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Downloads

C:\Windows\CyberEyeServer.exe

Filesize
176KB

MD5
822af9ab2a2a673d85cef074387ac260

SHA1
27efb2854d89b971723bb747260a8aa8057d9e1d

SHA256
740dc63b7968b4a95d228d249ee861464958a1da3b263612a73c36e704b0b4ca

SHA512
7f4f7337a2cb41a5ab832c128ac327833124e68346e161063c4653fd35bf292a8c1d762ef40278c784e2219fd73c675b23d6484a20674d2cdb60c56183bd4482

Download Submit
memory/1724-27-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1724-24-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1724-33-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1724-32-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1724-31-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1724-17-0x00000000002B0000-0x00000000002B1000-memory.dmp

Filesize
4KB

Download
memory/1724-19-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1724-20-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1724-21-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1724-22-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1724-30-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1724-25-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1724-23-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1724-26-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1724-29-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1724-28-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2488-0-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2488-6-0x0000000002FF0000-0x0000000003000000-memory.dmp

Filesize
64KB

Download
memory/2488-14-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2488-13-0x0000000003080000-0x00000000030FF000-memory.dmp

Filesize
508KB

Download
memory/2488-12-0x0000000003080000-0x00000000030FF000-memory.dmp

Filesize
508KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads