xtremerat | 0025d2cfd176a329463e1fc7e95dccf9968ceb15ce182f5f4c737c121a100a20

Analysis

max time kernel
147s
max time network
144s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
12/02/2025, 13:27

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General

Target

JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe
Size

434KB
MD5

f0a6901ad87a4a749755d5f77941a8d2
SHA1

12ba6faee244bfb0e13f90db099006976eeeb775
SHA256

0025d2cfd176a329463e1fc7e95dccf9968ceb15ce182f5f4c737c121a100a20
SHA512

0db89c497d77c27976867939617b0eadb69e595495fa8b35ddaf45adefef25194bea70817897d205a56caa54f4bca49d26c306818e23ce3a3c4e1bd28d24906b
SSDEEP

6144:+1uhZU6qBAf0olQ85EQPUcAcXnIgK54IQzeeeL4/J:+1uQpGfhllW2pIgKKM4x

Score

10^/10

xtremerat discovery persistence rat spyware upx

Malware Config

Extracted

Family

xtremerat

ayada.dyndns.biz

Signatures

Detect XtremeRAT payload 4 IoCs

resource	yara_rule
behavioral1/memory/1820-7-0x0000000000C80000-0x0000000000C96000-memory.dmp	family_xtremerat
behavioral1/memory/1820-6-0x0000000000C80000-0x0000000000C96000-memory.dmp	family_xtremerat
behavioral1/memory/2376-15-0x0000000000C80000-0x0000000000C96000-memory.dmp	family_xtremerat
behavioral1/memory/1820-18-0x0000000000C80000-0x0000000000C96000-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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{046OHQQT-VN31-8XQ4-0437-CT54H1012041}\StubPath = "C:\\Windows\\InstallDir\\Server.exe restart"	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{046OHQQT-VN31-8XQ4-0437-CT54H1012041}	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{046OHQQT-VN31-8XQ4-0437-CT54H1012041}\StubPath = "C:\\Windows\\InstallDir\\Server.exe restart"	svchost.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{046OHQQT-VN31-8XQ4-0437-CT54H1012041}	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2120 set thread context of 1820	2120	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	30

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1820-3-0x0000000000C80000-0x0000000000C96000-memory.dmp	upx
behavioral1/memory/1820-7-0x0000000000C80000-0x0000000000C96000-memory.dmp	upx
behavioral1/memory/1820-6-0x0000000000C80000-0x0000000000C96000-memory.dmp	upx
behavioral1/memory/1820-5-0x0000000000C80000-0x0000000000C96000-memory.dmp	upx
behavioral1/memory/2376-15-0x0000000000C80000-0x0000000000C96000-memory.dmp	upx
behavioral1/memory/1820-18-0x0000000000C80000-0x0000000000C96000-memory.dmp	upx

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\InstallDir\Server.exe	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe
File created	C:\Windows\InstallDir\Server.exe	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.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 3 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_f0a6901ad87a4a749755d5f77941a8d2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2120	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe
1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2120 wrote to memory of 1820	2120	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	30
PID 2120 wrote to memory of 1820	2120	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	30
PID 2120 wrote to memory of 1820	2120	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	30
PID 2120 wrote to memory of 1820	2120	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	30
PID 2120 wrote to memory of 1820	2120	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	30
PID 2120 wrote to memory of 1820	2120	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	30
PID 2120 wrote to memory of 1820	2120	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	30
PID 2120 wrote to memory of 1820	2120	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	30
PID 2120 wrote to memory of 1820	2120	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	30
PID 1820 wrote to memory of 2376	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	31
PID 1820 wrote to memory of 2376	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	31
PID 1820 wrote to memory of 2376	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	31
PID 1820 wrote to memory of 2376	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	31
PID 1820 wrote to memory of 2376	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	31
PID 1820 wrote to memory of 2344	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	32
PID 1820 wrote to memory of 2344	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	32
PID 1820 wrote to memory of 2344	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	32
PID 1820 wrote to memory of 2344	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	32
PID 1820 wrote to memory of 1780	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	33
PID 1820 wrote to memory of 1780	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	33
PID 1820 wrote to memory of 1780	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	33
PID 1820 wrote to memory of 1780	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	33
PID 1820 wrote to memory of 2416	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	34
PID 1820 wrote to memory of 2416	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	34
PID 1820 wrote to memory of 2416	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	34
PID 1820 wrote to memory of 2416	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	34
PID 1820 wrote to memory of 2260	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	35
PID 1820 wrote to memory of 2260	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	35
PID 1820 wrote to memory of 2260	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	35
PID 1820 wrote to memory of 2260	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	35
PID 1820 wrote to memory of 2256	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	36
PID 1820 wrote to memory of 2256	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	36
PID 1820 wrote to memory of 2256	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	36
PID 1820 wrote to memory of 2256	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	36
PID 1820 wrote to memory of 2692	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	37
PID 1820 wrote to memory of 2692	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	37
PID 1820 wrote to memory of 2692	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	37
PID 1820 wrote to memory of 2692	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	37
PID 1820 wrote to memory of 2724	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	38
PID 1820 wrote to memory of 2724	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	38
PID 1820 wrote to memory of 2724	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	38
PID 1820 wrote to memory of 2724	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	38
PID 1820 wrote to memory of 2732	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	39
PID 1820 wrote to memory of 2732	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	39
PID 1820 wrote to memory of 2732	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	39
PID 1820 wrote to memory of 2732	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	39
PID 1820 wrote to memory of 2872	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	40
PID 1820 wrote to memory of 2872	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	40
PID 1820 wrote to memory of 2872	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	40
PID 1820 wrote to memory of 2872	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	40
PID 1820 wrote to memory of 2836	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	41
PID 1820 wrote to memory of 2836	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	41
PID 1820 wrote to memory of 2836	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	41
PID 1820 wrote to memory of 2836	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	41
PID 1820 wrote to memory of 2892	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	42
PID 1820 wrote to memory of 2892	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	42
PID 1820 wrote to memory of 2892	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	42
PID 1820 wrote to memory of 2892	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	42
PID 1820 wrote to memory of 2884	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	43
PID 1820 wrote to memory of 2884	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	43
PID 1820 wrote to memory of 2884	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	43
PID 1820 wrote to memory of 2884	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	43
PID 1820 wrote to memory of 2888	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	44
PID 1820 wrote to memory of 2888	1820	JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe	44

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2120
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f0a6901ad87a4a749755d5f77941a8d2.exe
  2⤵
  - Boot or Logon Autostart Execution: Active Setup
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1820
- - C:\Windows\SysWOW64\svchost.exe
    svchost.exe
    3⤵
    - Boot or Logon Autostart Execution: Active Setup
    - System Location Discovery: System Language Discovery
    PID:2376
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2344
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:1780
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2416
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2260
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2256
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2692
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2724
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2732
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2872
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2836
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2892
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2884
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2888
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2840
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2728

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

C:\Windows\InstallDir\Server.exe

Filesize
434KB

MD5
f0a6901ad87a4a749755d5f77941a8d2

SHA1
12ba6faee244bfb0e13f90db099006976eeeb775

SHA256
0025d2cfd176a329463e1fc7e95dccf9968ceb15ce182f5f4c737c121a100a20

SHA512
0db89c497d77c27976867939617b0eadb69e595495fa8b35ddaf45adefef25194bea70817897d205a56caa54f4bca49d26c306818e23ce3a3c4e1bd28d24906b

Download Submit
memory/1820-3-0x0000000000C80000-0x0000000000C96000-memory.dmp

Filesize
88KB

Download
memory/1820-7-0x0000000000C80000-0x0000000000C96000-memory.dmp

Filesize
88KB

Download
memory/1820-6-0x0000000000C80000-0x0000000000C96000-memory.dmp

Filesize
88KB

Download
memory/1820-5-0x0000000000C80000-0x0000000000C96000-memory.dmp

Filesize
88KB

Download
memory/1820-18-0x0000000000C80000-0x0000000000C96000-memory.dmp

Filesize
88KB

Download
memory/2120-0-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/2120-9-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/2376-13-0x0000000000C80000-0x0000000000C96000-memory.dmp

Filesize
88KB

Download
memory/2376-15-0x0000000000C80000-0x0000000000C96000-memory.dmp

Filesize
88KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads