xtremerat | b58cdf6d969afb01e8cf4ebd21b01b53ad0ea53b1d0d8126bf7ba4ca655ab3e9

Analysis

max time kernel
148s
max time network
150s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
04-01-2025 09:11

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General

Target

JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe
Size

95KB
MD5

78da53408cd673fd3051565f8e6ba720
SHA1

ffbd94e0763ba9ae7ad39fd0cb0f290b9c587a43
SHA256

b58cdf6d969afb01e8cf4ebd21b01b53ad0ea53b1d0d8126bf7ba4ca655ab3e9
SHA512

8cc107bad54ceebd5c5599115737ef53f688d8ffd26aad61227b5a6da3858b64da778ee3f8bf1313ec0c5eafc8a60aa8cc84efc8b1d0d09339c80bf8ed2cf4fb
SSDEEP

1536:8x70xyGJ2d0OA8Fgw3DFhBrtouYsn70vQviEcXJ4s:8axf2d2jwzRpouYsLi5p

Score

10^/10

xtremerat discovery persistence rat spyware

Malware Config

Extracted

Family

xtremerat

kirr.no-ip.biz

洕ዿ言C:\Windima7.no-ip.info

dee46ndal.no-ip.biz

Signatures

Detect XtremeRAT payload 11 IoCs

resource	yara_rule
behavioral1/memory/2860-15-0x0000000000C80000-0x0000000000C93000-memory.dmp	family_xtremerat
behavioral1/memory/2860-14-0x0000000000C80000-0x0000000000C93000-memory.dmp	family_xtremerat
behavioral1/memory/2860-16-0x0000000000C80000-0x0000000000C93000-memory.dmp	family_xtremerat
behavioral1/memory/2860-11-0x0000000000C80000-0x0000000000C93000-memory.dmp	family_xtremerat
behavioral1/memory/2860-10-0x0000000000C80000-0x0000000000C93000-memory.dmp	family_xtremerat
behavioral1/memory/2860-9-0x0000000000C80000-0x0000000000C93000-memory.dmp	family_xtremerat
behavioral1/memory/2860-8-0x0000000000C80000-0x0000000000C93000-memory.dmp	family_xtremerat
behavioral1/memory/2860-7-0x0000000000C80000-0x0000000000C93000-memory.dmp	family_xtremerat
behavioral1/memory/2700-23-0x0000000000C80000-0x0000000000C93000-memory.dmp	family_xtremerat
behavioral1/memory/2872-27-0x0000000000C80000-0x0000000000C93000-memory.dmp	family_xtremerat
behavioral1/memory/2872-29-0x0000000000C80000-0x0000000000C93000-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 4 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\{68OQ80BN-524X-HXO6-JU68-72MWW82C6667}	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{68OQ80BN-524X-HXO6-JU68-72MWW82C6667}\StubPath = "C:\\Windows\\InstallDir\\dl.exe restart"	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{68OQ80BN-524X-HXO6-JU68-72MWW82C6667}	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{68OQ80BN-524X-HXO6-JU68-72MWW82C6667}\StubPath = "C:\\Windows\\InstallDir\\dl.exe restart"	svchost.exe

Adds Run key to start application 2 TTPs 5 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\C:\Windows\temp\taskhost.exe = "C:\\Windows\\temp\\taskhost.exe"	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\InstallDir\\dl.exe"	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\InstallDir\\dl.exe"	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\InstallDir\\dl.exe"	svchost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\InstallDir\\dl.exe"	svchost.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2812 set thread context of 2860	2812	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	33

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\InstallDir\dl.exe	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe
File created	C:\Windows\InstallDir\dl.exe	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.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 5 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	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2812	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe
Token: 33	2812	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe
Token: SeIncBasePriorityPrivilege	2812	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2872	explorer.exe

Suspicious use of WriteProcessMemory 34 IoCs

description	pid	Process	procid_target
PID 2812 wrote to memory of 2816	2812	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	30
PID 2812 wrote to memory of 2816	2812	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	30
PID 2812 wrote to memory of 2816	2812	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	30
PID 2812 wrote to memory of 2816	2812	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	30
PID 2812 wrote to memory of 2976	2812	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	32
PID 2812 wrote to memory of 2976	2812	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	32
PID 2812 wrote to memory of 2976	2812	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	32
PID 2812 wrote to memory of 2976	2812	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	32
PID 2812 wrote to memory of 2860	2812	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	33
PID 2812 wrote to memory of 2860	2812	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	33
PID 2812 wrote to memory of 2860	2812	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	33
PID 2812 wrote to memory of 2860	2812	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	33
PID 2812 wrote to memory of 2860	2812	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	33
PID 2812 wrote to memory of 2860	2812	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	33
PID 2812 wrote to memory of 2860	2812	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	33
PID 2812 wrote to memory of 2860	2812	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	33
PID 2812 wrote to memory of 2860	2812	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	33
PID 2812 wrote to memory of 2860	2812	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	33
PID 2812 wrote to memory of 2860	2812	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	33
PID 2812 wrote to memory of 2860	2812	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	33
PID 2860 wrote to memory of 2700	2860	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	34
PID 2860 wrote to memory of 2700	2860	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	34
PID 2860 wrote to memory of 2700	2860	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	34
PID 2860 wrote to memory of 2700	2860	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	34
PID 2860 wrote to memory of 2700	2860	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	34
PID 2860 wrote to memory of 2620	2860	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	35
PID 2860 wrote to memory of 2620	2860	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	35
PID 2860 wrote to memory of 2620	2860	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	35
PID 2860 wrote to memory of 2620	2860	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	35
PID 2860 wrote to memory of 2872	2860	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	36
PID 2860 wrote to memory of 2872	2860	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	36
PID 2860 wrote to memory of 2872	2860	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	36
PID 2860 wrote to memory of 2872	2860	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	36
PID 2860 wrote to memory of 2872	2860	JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe	36

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2812
- C:\Windows\SysWOW64\cmd.exe
  "cmd"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2816
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe
  JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe
  2⤵
  PID:2976
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_78da53408cd673fd3051565f8e6ba720.exe
  JaffaCakes118_78da53408cd673fd3051565f8e6ba720.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 WriteProcessMemory
  PID:2860
- - C:\Windows\SysWOW64\svchost.exe
    svchost.exe
    3⤵
    - Boot or Logon Autostart Execution: Active Setup
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    PID:2700
- - C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe"
    3⤵
    PID:2620
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:2872

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

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Downloads

C:\Windows\InstallDir\dl.exe

Filesize
95KB

MD5
78da53408cd673fd3051565f8e6ba720

SHA1
ffbd94e0763ba9ae7ad39fd0cb0f290b9c587a43

SHA256
b58cdf6d969afb01e8cf4ebd21b01b53ad0ea53b1d0d8126bf7ba4ca655ab3e9

SHA512
8cc107bad54ceebd5c5599115737ef53f688d8ffd26aad61227b5a6da3858b64da778ee3f8bf1313ec0c5eafc8a60aa8cc84efc8b1d0d09339c80bf8ed2cf4fb

Download Submit
memory/2700-23-0x0000000000C80000-0x0000000000C93000-memory.dmp

Filesize
76KB

Download
memory/2812-0-0x0000000074331000-0x0000000074332000-memory.dmp

Filesize
4KB

Download
memory/2812-1-0x0000000074330000-0x00000000748DB000-memory.dmp

Filesize
5.7MB

Download
memory/2812-2-0x0000000074330000-0x00000000748DB000-memory.dmp

Filesize
5.7MB

Download
memory/2812-17-0x0000000074330000-0x00000000748DB000-memory.dmp

Filesize
5.7MB

Download
memory/2860-10-0x0000000000C80000-0x0000000000C93000-memory.dmp

Filesize
76KB

Download
memory/2860-11-0x0000000000C80000-0x0000000000C93000-memory.dmp

Filesize
76KB

Download
memory/2860-16-0x0000000000C80000-0x0000000000C93000-memory.dmp

Filesize
76KB

Download
memory/2860-9-0x0000000000C80000-0x0000000000C93000-memory.dmp

Filesize
76KB

Download
memory/2860-8-0x0000000000C80000-0x0000000000C93000-memory.dmp

Filesize
76KB

Download
memory/2860-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2860-7-0x0000000000C80000-0x0000000000C93000-memory.dmp

Filesize
76KB

Download
memory/2860-6-0x0000000000C80000-0x0000000000C93000-memory.dmp

Filesize
76KB

Download
memory/2860-5-0x0000000000C80000-0x0000000000C93000-memory.dmp

Filesize
76KB

Download
memory/2860-14-0x0000000000C80000-0x0000000000C93000-memory.dmp

Filesize
76KB

Download
memory/2860-15-0x0000000000C80000-0x0000000000C93000-memory.dmp

Filesize
76KB

Download
memory/2872-27-0x0000000000C80000-0x0000000000C93000-memory.dmp

Filesize
76KB

Download
memory/2872-29-0x0000000000C80000-0x0000000000C93000-memory.dmp

Filesize
76KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads