xtremerat | 7c671c44ba99c4495d411e6ca5bf37f943fa40fe24d082d1ed8f8d51efb894a1

Analysis

max time kernel
149s
max time network
119s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
02-01-2025 23:52

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General

Target

JaffaCakes118_68f8c55d01a6e3634e66c1db75afa6f0.exe
Size

45KB
MD5

68f8c55d01a6e3634e66c1db75afa6f0
SHA1

f0e0326dffe32c42d9e23f5995ae18913d70f722
SHA256

7c671c44ba99c4495d411e6ca5bf37f943fa40fe24d082d1ed8f8d51efb894a1
SHA512

6946363a4e94d5fe5918da7a2cb1eeb4333d3db39653e701a8f618609bda65e0a8ff1d16c247382305924811dd21315bc8e56b3fc70cdcbe988bec1e5ded43f2
SSDEEP

768:9Br+tjFY90iYxW1jwmDzKgEFQXKklMIWnHMhwfOgw0clzova:jyRh81jxPEFQXKkcHM4bIova

Score

10^/10

xtremerat discovery persistence rat spyware

Malware Config

Signatures

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}	JaffaCakes118_68f8c55d01a6e3634e66c1db75afa6f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{5460C4DF-B266-909E-CB58-E32B79832EB2}\StubPath = "C:\\Windows\\system32\\wbem\\xml.exe restart"	JaffaCakes118_68f8c55d01a6e3634e66c1db75afa6f0.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\wbem\xml.exe	JaffaCakes118_68f8c55d01a6e3634e66c1db75afa6f0.exe
File created	C:\Windows\SysWOW64\wbem\xml.exe	JaffaCakes118_68f8c55d01a6e3634e66c1db75afa6f0.exe
File opened for modification	C:\Windows\SysWOW64\wbem\	JaffaCakes118_68f8c55d01a6e3634e66c1db75afa6f0.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	JaffaCakes118_68f8c55d01a6e3634e66c1db75afa6f0.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2476	svchost.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2064 wrote to memory of 2476	2064	JaffaCakes118_68f8c55d01a6e3634e66c1db75afa6f0.exe	30
PID 2064 wrote to memory of 2476	2064	JaffaCakes118_68f8c55d01a6e3634e66c1db75afa6f0.exe	30
PID 2064 wrote to memory of 2476	2064	JaffaCakes118_68f8c55d01a6e3634e66c1db75afa6f0.exe	30
PID 2064 wrote to memory of 2476	2064	JaffaCakes118_68f8c55d01a6e3634e66c1db75afa6f0.exe	30
PID 2064 wrote to memory of 2476	2064	JaffaCakes118_68f8c55d01a6e3634e66c1db75afa6f0.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_68f8c55d01a6e3634e66c1db75afa6f0.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_68f8c55d01a6e3634e66c1db75afa6f0.exe"
1⤵
- Boot or Logon Autostart Execution: Active Setup
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2064
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2476

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

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

memory/2064-9-0x0000000000C80000-0x0000000000C93000-memory.dmp

Filesize
76KB

Download
memory/2476-6-0x0000000000C80000-0x0000000000C93000-memory.dmp

Filesize
76KB

Download
memory/2476-8-0x0000000000C80000-0x0000000000C93000-memory.dmp

Filesize
76KB

Download
memory/2476-11-0x0000000000C80000-0x0000000000C93000-memory.dmp

Filesize
76KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads