xtremerat | a58fc2aeeb364767e152a8cb2fdd1772bac3233d5d0969ef4fecf59075b087be

Analysis

max time kernel
129s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
04-12-2024 14:57

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General

Target

c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe
Size

1.5MB
MD5

c312d603d8c7db98185b108ba0923f93
SHA1

7bf08dbba011210b8e485201e1270b616417e099
SHA256

a58fc2aeeb364767e152a8cb2fdd1772bac3233d5d0969ef4fecf59075b087be
SHA512

3ec1ddce9fcf11fa3dbfea1a28f4acb786092ac0423a896e203d3382c1b11a3d32674a6c092bb2fe390fd461d4653ab31fe3e5586577bd0d57e9eb7c4dcba1f1
SSDEEP

49152:OGVukBNCBCCCCCCCzCCCCvvvwvvvvvdvCAkBNCBCCCCCCCzCCCCvvvwvvvvvdvCK:OG9vvwvvvvvdvCpvvwvvvvvdvCK

Score

10^/10

xtremerat discovery persistence rat spyware

Malware Config

Signatures

Detect XtremeRAT payload 10 IoCs

resource	yara_rule
behavioral2/memory/4896-3-0x0000000000C80000-0x0000000000D26000-memory.dmp	family_xtremerat
behavioral2/memory/4896-7-0x0000000000C80000-0x0000000000D26000-memory.dmp	family_xtremerat
behavioral2/memory/4896-9-0x0000000000C80000-0x0000000000D26000-memory.dmp	family_xtremerat
behavioral2/memory/4896-6-0x0000000000C80000-0x0000000000D26000-memory.dmp	family_xtremerat
behavioral2/memory/4896-10-0x0000000000C80000-0x0000000000D26000-memory.dmp	family_xtremerat
behavioral2/memory/4896-5-0x0000000000C80000-0x0000000000D26000-memory.dmp	family_xtremerat
behavioral2/memory/4896-11-0x0000000000C80000-0x0000000000D26000-memory.dmp	family_xtremerat
behavioral2/memory/4896-0-0x0000000000C80000-0x0000000000D26000-memory.dmp	family_xtremerat
behavioral2/memory/4896-1-0x0000000000C80000-0x0000000000D26000-memory.dmp	family_xtremerat
behavioral2/memory/4896-21-0x0000000000C80000-0x0000000000D26000-memory.dmp	family_xtremerat

XtremeRAT
The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.
persistence spyware rat xtremerat
Xtremerat family
xtremerat

Boot or Logon Autostart Execution: Active Setup 2 TTPs 2 IoCs

Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

persistence

Active Setup

T1547.014

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{5460C4DF-B266-909E-CB58-E32B79832EB2}	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{5460C4DF-B266-909E-CB58-E32B79832EB2}\StubPath = "C:\\Windows\\InstallDir\\Server.exe restart"	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\InstallDir\\Server.exe"	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\InstallDir\\Server.exe"	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4560 set thread context of 4896	4560	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	82

Drops file in Windows directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\InstallDir\Server.exe	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe
File created	C:\Windows\InstallDir\Server.exe	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe
File opened for modification	C:\Windows\InstallDir\	c312d603d8c7db98185b108ba0923f93_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	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4560 wrote to memory of 4896	4560	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	82
PID 4560 wrote to memory of 4896	4560	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	82
PID 4560 wrote to memory of 4896	4560	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	82
PID 4560 wrote to memory of 4896	4560	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	82
PID 4560 wrote to memory of 4896	4560	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	82
PID 4560 wrote to memory of 4896	4560	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	82
PID 4560 wrote to memory of 4896	4560	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	82
PID 4560 wrote to memory of 4896	4560	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	82
PID 4560 wrote to memory of 4896	4560	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	82
PID 4560 wrote to memory of 4896	4560	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	82
PID 4560 wrote to memory of 4896	4560	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	82
PID 4560 wrote to memory of 4896	4560	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	82
PID 4560 wrote to memory of 4896	4560	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	82
PID 4896 wrote to memory of 456	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	83
PID 4896 wrote to memory of 456	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	83
PID 4896 wrote to memory of 456	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	83
PID 4896 wrote to memory of 4740	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	84
PID 4896 wrote to memory of 4740	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	84
PID 4896 wrote to memory of 2712	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	85
PID 4896 wrote to memory of 2712	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	85
PID 4896 wrote to memory of 2712	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	85
PID 4896 wrote to memory of 3656	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	86
PID 4896 wrote to memory of 3656	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	86
PID 4896 wrote to memory of 3976	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	87
PID 4896 wrote to memory of 3976	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	87
PID 4896 wrote to memory of 3976	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	87
PID 4896 wrote to memory of 3292	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	88
PID 4896 wrote to memory of 3292	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	88
PID 4896 wrote to memory of 1496	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	89
PID 4896 wrote to memory of 1496	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	89
PID 4896 wrote to memory of 1496	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	89
PID 4896 wrote to memory of 5088	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	90
PID 4896 wrote to memory of 5088	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	90
PID 4896 wrote to memory of 3316	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	91
PID 4896 wrote to memory of 3316	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	91
PID 4896 wrote to memory of 3316	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	91
PID 4896 wrote to memory of 2772	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	92
PID 4896 wrote to memory of 2772	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	92
PID 4896 wrote to memory of 4580	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	93
PID 4896 wrote to memory of 4580	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	93
PID 4896 wrote to memory of 4580	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	93
PID 4896 wrote to memory of 1612	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	96
PID 4896 wrote to memory of 1612	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	96
PID 4896 wrote to memory of 3808	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	97
PID 4896 wrote to memory of 3808	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	97
PID 4896 wrote to memory of 3808	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	97
PID 4896 wrote to memory of 2672	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	98
PID 4896 wrote to memory of 2672	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	98
PID 4896 wrote to memory of 1624	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	99
PID 4896 wrote to memory of 1624	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	99
PID 4896 wrote to memory of 1624	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	99
PID 4896 wrote to memory of 1708	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	102
PID 4896 wrote to memory of 1708	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	102
PID 4896 wrote to memory of 3636	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	103
PID 4896 wrote to memory of 3636	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	103
PID 4896 wrote to memory of 3636	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	103
PID 4896 wrote to memory of 3812	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	104
PID 4896 wrote to memory of 3812	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	104
PID 4896 wrote to memory of 2780	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	105
PID 4896 wrote to memory of 2780	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	105
PID 4896 wrote to memory of 2780	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	105
PID 4896 wrote to memory of 4876	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	106
PID 4896 wrote to memory of 4876	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	106
PID 4896 wrote to memory of 736	4896	c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe	107

C:\Users\Admin\AppData\Local\Temp\c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4560
- C:\Users\Admin\AppData\Local\Temp\c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\c312d603d8c7db98185b108ba0923f93_JaffaCakes118.exe
  2⤵
  - Boot or Logon Autostart Execution: Active Setup
  - Adds Run key to start application
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4896
- - C:\Windows\SysWOW64\svchost.exe
    svchost.exe
    3⤵
    PID:456
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
    3⤵
    PID:4740
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2712
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
    3⤵
    PID:3656
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:3976
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
    3⤵
    PID:3292
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:1496
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
    3⤵
    PID:5088
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:3316
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
    3⤵
    PID:2772
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:4580
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
    3⤵
    PID:1612
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:3808
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
    3⤵
    PID:2672
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:1624
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
    3⤵
    PID:1708
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:3636
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
    3⤵
    PID:3812
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2780
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
    3⤵
    PID:4876
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:736
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
    3⤵
    PID:912
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2752
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
    3⤵
    PID:2744
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:4688
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
    3⤵
    PID:3784
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:3872
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
    3⤵
    PID:4548
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:4192
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
    3⤵
    PID:2224
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2892

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4560-18-0x0000000023240000-0x00000000232F5000-memory.dmp

Filesize
724KB

Download
memory/4896-3-0x0000000000C80000-0x0000000000D26000-memory.dmp

Filesize
664KB

Download
memory/4896-7-0x0000000000C80000-0x0000000000D26000-memory.dmp

Filesize
664KB

Download
memory/4896-9-0x0000000000C80000-0x0000000000D26000-memory.dmp

Filesize
664KB

Download
memory/4896-6-0x0000000000C80000-0x0000000000D26000-memory.dmp

Filesize
664KB

Download
memory/4896-10-0x0000000000C80000-0x0000000000D26000-memory.dmp

Filesize
664KB

Download
memory/4896-5-0x0000000000C80000-0x0000000000D26000-memory.dmp

Filesize
664KB

Download
memory/4896-11-0x0000000000C80000-0x0000000000D26000-memory.dmp

Filesize
664KB

Download
memory/4896-0-0x0000000000C80000-0x0000000000D26000-memory.dmp

Filesize
664KB

Download
memory/4896-1-0x0000000000C80000-0x0000000000D26000-memory.dmp

Filesize
664KB

Download
memory/4896-21-0x0000000000C80000-0x0000000000D26000-memory.dmp

Filesize
664KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads