862b0eb5a300bbbafb177d3ec6290420652ce40e436d69eace1fdb24d3eee8c9

Analysis

max time kernel
14s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
29/08/2024, 05:21

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

c848d232b608b58efebcf58d043e747b_JaffaCakes118.exe
Size

24KB
MD5

c848d232b608b58efebcf58d043e747b
SHA1

26e36b4ff354eaac8b2f52aaf9521fb85bfd36b9
SHA256

862b0eb5a300bbbafb177d3ec6290420652ce40e436d69eace1fdb24d3eee8c9
SHA512

4b709c05a03236b584e342754517dddd9a00134d2dbcd94ba1d95a81dc3be3cf9ae68b3a724110b9da0d696363bfae39e531a240fb5ab5826b712e62d4ae04f4
SSDEEP

384:E3eVES+/xwGkRKJ031lM61qmTTMVF9/q530:bGS+ZfbJ0FO8qYoAk

Score

6^/10

discovery 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\Start GeekBuddy = "C:\\Program Files\\Common Files\\Microsoft Shared\\Web Folders\\1033\\spoolsv.exe"	c848d232b608b58efebcf58d043e747b_JaffaCakes118.exe

Enumerates processes with tasklist 1 TTPs 1 IoCs

discovery

Process Discovery

T1057

pid	Process
2220	tasklist.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\Web Folders\1033\spoolsv.exe	c848d232b608b58efebcf58d043e747b_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 8 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	tasklist.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	NETSTAT.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c848d232b608b58efebcf58d043e747b_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ipconfig.exe

Gathers network information 2 TTPs 2 IoCs

Uses commandline utility to view network configuration.

System Information Discovery

T1082

Command and Scripting Interpreter

T1059

pid	Process
2556	ipconfig.exe
2880	NETSTAT.EXE

Runs net.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2220	tasklist.exe
Token: SeDebugPrivilege	2880	NETSTAT.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1052	c848d232b608b58efebcf58d043e747b_JaffaCakes118.exe
1052	c848d232b608b58efebcf58d043e747b_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 1052 wrote to memory of 2968	1052	c848d232b608b58efebcf58d043e747b_JaffaCakes118.exe	29
PID 1052 wrote to memory of 2968	1052	c848d232b608b58efebcf58d043e747b_JaffaCakes118.exe	29
PID 1052 wrote to memory of 2968	1052	c848d232b608b58efebcf58d043e747b_JaffaCakes118.exe	29
PID 1052 wrote to memory of 2968	1052	c848d232b608b58efebcf58d043e747b_JaffaCakes118.exe	29
PID 2968 wrote to memory of 2196	2968	cmd.exe	31
PID 2968 wrote to memory of 2196	2968	cmd.exe	31
PID 2968 wrote to memory of 2196	2968	cmd.exe	31
PID 2968 wrote to memory of 2196	2968	cmd.exe	31
PID 2968 wrote to memory of 2556	2968	cmd.exe	32
PID 2968 wrote to memory of 2556	2968	cmd.exe	32
PID 2968 wrote to memory of 2556	2968	cmd.exe	32
PID 2968 wrote to memory of 2556	2968	cmd.exe	32
PID 2968 wrote to memory of 2220	2968	cmd.exe	33
PID 2968 wrote to memory of 2220	2968	cmd.exe	33
PID 2968 wrote to memory of 2220	2968	cmd.exe	33
PID 2968 wrote to memory of 2220	2968	cmd.exe	33
PID 2968 wrote to memory of 2780	2968	cmd.exe	35
PID 2968 wrote to memory of 2780	2968	cmd.exe	35
PID 2968 wrote to memory of 2780	2968	cmd.exe	35
PID 2968 wrote to memory of 2780	2968	cmd.exe	35
PID 2780 wrote to memory of 2860	2780	net.exe	36
PID 2780 wrote to memory of 2860	2780	net.exe	36
PID 2780 wrote to memory of 2860	2780	net.exe	36
PID 2780 wrote to memory of 2860	2780	net.exe	36
PID 2968 wrote to memory of 2880	2968	cmd.exe	37
PID 2968 wrote to memory of 2880	2968	cmd.exe	37
PID 2968 wrote to memory of 2880	2968	cmd.exe	37
PID 2968 wrote to memory of 2880	2968	cmd.exe	37

C:\Users\Admin\AppData\Local\Temp\c848d232b608b58efebcf58d043e747b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c848d232b608b58efebcf58d043e747b_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1052
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ver >c:\windows\temp\flash.log & cmd /c set >>c:\windows\temp\flash.log & ipconfig /all >>c:\windows\temp\flash.log & tasklist >>c:\windows\temp\flash.log & net start>>c:\windows\temp\flash.log & netstat -an >>c:\windows\temp\flash.log
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2968
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c set
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2196
- - C:\Windows\SysWOW64\ipconfig.exe
    ipconfig /all
    3⤵
    - System Location Discovery: System Language Discovery
    - Gathers network information
    PID:2556
- - C:\Windows\SysWOW64\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2220
- - C:\Windows\SysWOW64\net.exe
    net start
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2780
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 start
      4⤵
      System Location Discovery: System Language Discovery
      PID:2860
- - C:\Windows\SysWOW64\NETSTAT.EXE
    netstat -an
    3⤵
    - System Location Discovery: System Language Discovery
    - Gathers network information
    - Suspicious use of AdjustPrivilegeToken
    PID:2880

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Process Discovery

T1057

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

\??\c:\windows\temp\flash.log

Filesize
8KB

MD5
0fe9d1c3e0b6df3905577fbbc968e74e

SHA1
f851af7c3ae4bdb36597f7b0c5d80732baf9e97d

SHA256
414e61e015c687bd2bea2aa71be573f624a1768693328e3703f03fd8f3867d57

SHA512
d4a57330c6e5bfdf5ebe044f44d04c3da2f225d50eb2146cdf1fd142fb70335f06cad5bdcdf39ba783a635ca82f2366cc3ccff094d4221c07309c7adf0927963

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads