xtremerat | 01c4e2906f41f9376c1f109e157c0c44edf7ff050bfd611b5bea2d4c10c7c4de

Analysis

max time kernel
148s
max time network
141s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06-02-2025 12:58

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General

Target

JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe
Size

276KB
MD5

ab6e88b8647b53e85132ae37db0ad5aa
SHA1

f5ec7db40755c1995d746ffa7caaefe30893dc8e
SHA256

01c4e2906f41f9376c1f109e157c0c44edf7ff050bfd611b5bea2d4c10c7c4de
SHA512

48552bddcfb0cd3fefe38b290ec2712f2d518963ca330f302e0e5451804a641712f44cdb7a95ab02865dbf84f012996d27f5a1ef6f0059bfcbbabc77a933d021
SSDEEP

1536:htHLVp5mH+V77dC/nLpMbt41HP4nLNTBjO/4jExtKeJbQFOn0:htHxis7dC/LpKOGxkwYSsbVn0

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/2860-5-0x0000000000C80000-0x0000000000C96000-memory.dmp	family_xtremerat
behavioral1/memory/2860-6-0x0000000000C80000-0x0000000000C96000-memory.dmp	family_xtremerat
behavioral1/memory/2684-12-0x0000000000C80000-0x0000000000C96000-memory.dmp	family_xtremerat
behavioral1/memory/2860-15-0x0000000000C80000-0x0000000000C96000-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
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{046OHQQT-VN31-8XQ4-0437-CT54H1012041}	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.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"	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2400 set thread context of 2860	2400	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	31

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2860-5-0x0000000000C80000-0x0000000000C96000-memory.dmp	upx
behavioral1/memory/2860-6-0x0000000000C80000-0x0000000000C96000-memory.dmp	upx
behavioral1/memory/2860-4-0x0000000000C80000-0x0000000000C96000-memory.dmp	upx
behavioral1/memory/2860-2-0x0000000000C80000-0x0000000000C96000-memory.dmp	upx
behavioral1/memory/2684-12-0x0000000000C80000-0x0000000000C96000-memory.dmp	upx
behavioral1/memory/2860-15-0x0000000000C80000-0x0000000000C96000-memory.dmp	upx

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\InstallDir\Server.exe	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe
File created	C:\Windows\InstallDir\Server.exe	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.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_ab6e88b8647b53e85132ae37db0ad5aa.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2400	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe
2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2400 wrote to memory of 2860	2400	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	31
PID 2400 wrote to memory of 2860	2400	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	31
PID 2400 wrote to memory of 2860	2400	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	31
PID 2400 wrote to memory of 2860	2400	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	31
PID 2400 wrote to memory of 2860	2400	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	31
PID 2400 wrote to memory of 2860	2400	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	31
PID 2400 wrote to memory of 2860	2400	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	31
PID 2400 wrote to memory of 2860	2400	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	31
PID 2400 wrote to memory of 2860	2400	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	31
PID 2860 wrote to memory of 2684	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	32
PID 2860 wrote to memory of 2684	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	32
PID 2860 wrote to memory of 2684	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	32
PID 2860 wrote to memory of 2684	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	32
PID 2860 wrote to memory of 2684	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	32
PID 2860 wrote to memory of 2320	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	33
PID 2860 wrote to memory of 2320	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	33
PID 2860 wrote to memory of 2320	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	33
PID 2860 wrote to memory of 2320	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	33
PID 2860 wrote to memory of 2856	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	34
PID 2860 wrote to memory of 2856	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	34
PID 2860 wrote to memory of 2856	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	34
PID 2860 wrote to memory of 2856	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	34
PID 2860 wrote to memory of 2840	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	35
PID 2860 wrote to memory of 2840	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	35
PID 2860 wrote to memory of 2840	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	35
PID 2860 wrote to memory of 2840	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	35
PID 2860 wrote to memory of 2596	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	36
PID 2860 wrote to memory of 2596	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	36
PID 2860 wrote to memory of 2596	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	36
PID 2860 wrote to memory of 2596	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	36
PID 2860 wrote to memory of 2824	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	37
PID 2860 wrote to memory of 2824	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	37
PID 2860 wrote to memory of 2824	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	37
PID 2860 wrote to memory of 2824	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	37
PID 2860 wrote to memory of 2892	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	38
PID 2860 wrote to memory of 2892	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	38
PID 2860 wrote to memory of 2892	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	38
PID 2860 wrote to memory of 2892	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	38
PID 2860 wrote to memory of 2604	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	39
PID 2860 wrote to memory of 2604	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	39
PID 2860 wrote to memory of 2604	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	39
PID 2860 wrote to memory of 2604	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	39
PID 2860 wrote to memory of 2880	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	40
PID 2860 wrote to memory of 2880	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	40
PID 2860 wrote to memory of 2880	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	40
PID 2860 wrote to memory of 2880	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	40
PID 2860 wrote to memory of 2732	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	41
PID 2860 wrote to memory of 2732	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	41
PID 2860 wrote to memory of 2732	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	41
PID 2860 wrote to memory of 2732	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	41
PID 2860 wrote to memory of 2556	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	42
PID 2860 wrote to memory of 2556	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	42
PID 2860 wrote to memory of 2556	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	42
PID 2860 wrote to memory of 2556	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	42
PID 2860 wrote to memory of 2576	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	43
PID 2860 wrote to memory of 2576	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	43
PID 2860 wrote to memory of 2576	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	43
PID 2860 wrote to memory of 2576	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	43
PID 2860 wrote to memory of 2592	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	44
PID 2860 wrote to memory of 2592	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	44
PID 2860 wrote to memory of 2592	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	44
PID 2860 wrote to memory of 2592	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	44
PID 2860 wrote to memory of 2624	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	45
PID 2860 wrote to memory of 2624	2860	JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe	45

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2400
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ab6e88b8647b53e85132ae37db0ad5aa.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:2860
- - C:\Windows\SysWOW64\svchost.exe
    svchost.exe
    3⤵
    - Boot or Logon Autostart Execution: Active Setup
    - System Location Discovery: System Language Discovery
    PID:2684
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2320
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2856
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2840
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2596
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2824
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2892
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2604
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2880
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2732
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2556
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2576
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2592
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2624
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2636
- - 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
276KB

MD5
ab6e88b8647b53e85132ae37db0ad5aa

SHA1
f5ec7db40755c1995d746ffa7caaefe30893dc8e

SHA256
01c4e2906f41f9376c1f109e157c0c44edf7ff050bfd611b5bea2d4c10c7c4de

SHA512
48552bddcfb0cd3fefe38b290ec2712f2d518963ca330f302e0e5451804a641712f44cdb7a95ab02865dbf84f012996d27f5a1ef6f0059bfcbbabc77a933d021

Download Submit
memory/2684-10-0x0000000000C80000-0x0000000000C96000-memory.dmp

Filesize
88KB

Download
memory/2684-12-0x0000000000C80000-0x0000000000C96000-memory.dmp

Filesize
88KB

Download
memory/2860-5-0x0000000000C80000-0x0000000000C96000-memory.dmp

Filesize
88KB

Download
memory/2860-6-0x0000000000C80000-0x0000000000C96000-memory.dmp

Filesize
88KB

Download
memory/2860-4-0x0000000000C80000-0x0000000000C96000-memory.dmp

Filesize
88KB

Download
memory/2860-2-0x0000000000C80000-0x0000000000C96000-memory.dmp

Filesize
88KB

Download
memory/2860-15-0x0000000000C80000-0x0000000000C96000-memory.dmp

Filesize
88KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads