xtremerat | 37332033bbe08bdee1d50904d4acdfa9ef0bc57d6c2f439faefadd89650f4acc

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09-10-2024 09:14

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General

Target

2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe
Size

52KB
MD5

2e853e58d4f430ee6068b442ab6d3a91
SHA1

f152c6ff99e03f482d67c2ae46660c3170d96d73
SHA256

37332033bbe08bdee1d50904d4acdfa9ef0bc57d6c2f439faefadd89650f4acc
SHA512

f095c4665d4bb33c978955ff8bcdbb95df53d8dc14c41094ae5971d2002f8e4a0b1b7c19f0bfda538d5b23c5822fd8c8b8370a86f3c530ce82b8d8e90b3c7eb6
SSDEEP

768:bkAOi/cMY6p+hjTGhFhB/GL4eshwv0jEZPvLANdE38lhQXsTX+9:bBVcoLBBr42E5AEs8

Score

10^/10

xtremerat discovery persistence rat spyware upx

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

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exesvchost.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\YahooSystem = "C:\\Users\\Admin\\AppData\\Roaming\\{1F7DD4F-00AA0-BDCD}\\svchost.exe"	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\YahooSystems = "C:\\Users\\Admin\\AppData\\Roaming\\{1F7DD4F-00AA0-BDCD}\\svchost.exe"	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\YahooSystem = "C:\\Users\\Admin\\AppData\\Roaming\\{1F7DD4F-00AA0-BDCD}\\svchost.exe"	svchost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\YahooSystems = "C:\\Users\\Admin\\AppData\\Roaming\\{1F7DD4F-00AA0-BDCD}\\svchost.exe"	svchost.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe

description	pid	Process	procid_target
PID 1968 set thread context of 2516	1968	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	86

UPX packed file 7 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/2516-2-0x0000000000C80000-0x0000000000C98000-memory.dmp	upx
behavioral2/memory/2516-4-0x0000000000C80000-0x0000000000C98000-memory.dmp	upx
behavioral2/memory/2516-6-0x0000000000C80000-0x0000000000C98000-memory.dmp	upx
behavioral2/memory/2516-5-0x0000000000C80000-0x0000000000C98000-memory.dmp	upx
behavioral2/memory/1320-13-0x0000000000C80000-0x0000000000C98000-memory.dmp	upx
behavioral2/memory/2516-16-0x0000000000C80000-0x0000000000C98000-memory.dmp	upx
behavioral2/memory/1320-17-0x0000000000C80000-0x0000000000C98000-memory.dmp	upx

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

Processes:

2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exesvchost.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe

pid	Process
1968	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe
2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe

description	pid	Process	procid_target
PID 1968 wrote to memory of 2516	1968	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	86
PID 1968 wrote to memory of 2516	1968	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	86
PID 1968 wrote to memory of 2516	1968	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	86
PID 1968 wrote to memory of 2516	1968	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	86
PID 1968 wrote to memory of 2516	1968	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	86
PID 1968 wrote to memory of 2516	1968	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	86
PID 1968 wrote to memory of 2516	1968	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	86
PID 1968 wrote to memory of 2516	1968	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	86
PID 2516 wrote to memory of 1320	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	87
PID 2516 wrote to memory of 1320	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	87
PID 2516 wrote to memory of 1320	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	87
PID 2516 wrote to memory of 1320	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	87
PID 2516 wrote to memory of 2708	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	88
PID 2516 wrote to memory of 2708	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	88
PID 2516 wrote to memory of 3752	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	89
PID 2516 wrote to memory of 3752	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	89
PID 2516 wrote to memory of 3752	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	89
PID 2516 wrote to memory of 4976	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	90
PID 2516 wrote to memory of 4976	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	90
PID 2516 wrote to memory of 208	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	91
PID 2516 wrote to memory of 208	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	91
PID 2516 wrote to memory of 208	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	91
PID 2516 wrote to memory of 3304	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	92
PID 2516 wrote to memory of 3304	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	92
PID 2516 wrote to memory of 220	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	93
PID 2516 wrote to memory of 220	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	93
PID 2516 wrote to memory of 220	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	93
PID 2516 wrote to memory of 3472	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	94
PID 2516 wrote to memory of 3472	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	94
PID 2516 wrote to memory of 2208	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	95
PID 2516 wrote to memory of 2208	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	95
PID 2516 wrote to memory of 2208	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	95
PID 2516 wrote to memory of 980	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	96
PID 2516 wrote to memory of 980	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	96
PID 2516 wrote to memory of 4124	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	97
PID 2516 wrote to memory of 4124	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	97
PID 2516 wrote to memory of 4124	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	97
PID 2516 wrote to memory of 3320	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	98
PID 2516 wrote to memory of 3320	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	98
PID 2516 wrote to memory of 1528	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	99
PID 2516 wrote to memory of 1528	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	99
PID 2516 wrote to memory of 1528	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	99
PID 2516 wrote to memory of 212	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	100
PID 2516 wrote to memory of 212	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	100
PID 2516 wrote to memory of 4224	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	101
PID 2516 wrote to memory of 4224	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	101
PID 2516 wrote to memory of 4224	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	101
PID 2516 wrote to memory of 4492	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	102
PID 2516 wrote to memory of 4492	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	102
PID 2516 wrote to memory of 1736	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	103
PID 2516 wrote to memory of 1736	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	103
PID 2516 wrote to memory of 1736	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	103
PID 2516 wrote to memory of 4244	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	104
PID 2516 wrote to memory of 4244	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	104
PID 2516 wrote to memory of 1540	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	105
PID 2516 wrote to memory of 1540	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	105
PID 2516 wrote to memory of 1540	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	105
PID 2516 wrote to memory of 216	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	106
PID 2516 wrote to memory of 216	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	106
PID 2516 wrote to memory of 3816	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	107
PID 2516 wrote to memory of 3816	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	107
PID 2516 wrote to memory of 3816	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	107
PID 2516 wrote to memory of 3644	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	108
PID 2516 wrote to memory of 3644	2516	2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe	108

C:\Users\Admin\AppData\Local\Temp\2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1968
- C:\Users\Admin\AppData\Local\Temp\2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\2e853e58d4f430ee6068b442ab6d3a91_JaffaCakes118.exe"
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2516
- - C:\Windows\SysWOW64\svchost.exe
    svchost.exe
    3⤵
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    PID:1320
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
    3⤵
    PID:2708
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:3752
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
    3⤵
    PID:4976
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:208
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
    3⤵
    PID:3304
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:220
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
    3⤵
    PID:3472
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2208
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
    3⤵
    PID:980
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:4124
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
    3⤵
    PID:3320
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:1528
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
    3⤵
    PID:212
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:4224
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
    3⤵
    PID:4492
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:1736
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
    3⤵
    PID:4244
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:1540
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
    3⤵
    PID:216
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:3816
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
    3⤵
    PID:3644
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:1556
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
    3⤵
    PID:552
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:1824
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
    3⤵
    PID:4032
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:4868
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
    3⤵
    PID:3244
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:4216
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
    3⤵
    PID:1148
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2676
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
    3⤵
    PID:4924
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:3276
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
    3⤵
    PID:4612
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:3804

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\{1F7DD4F-00AA0-BDCD}\svchost.exe

Filesize
52KB

MD5
2e853e58d4f430ee6068b442ab6d3a91

SHA1
f152c6ff99e03f482d67c2ae46660c3170d96d73

SHA256
37332033bbe08bdee1d50904d4acdfa9ef0bc57d6c2f439faefadd89650f4acc

SHA512
f095c4665d4bb33c978955ff8bcdbb95df53d8dc14c41094ae5971d2002f8e4a0b1b7c19f0bfda538d5b23c5822fd8c8b8370a86f3c530ce82b8d8e90b3c7eb6

Download Submit
memory/1320-13-0x0000000000C80000-0x0000000000C98000-memory.dmp

Filesize
96KB

Download
memory/1320-17-0x0000000000C80000-0x0000000000C98000-memory.dmp

Filesize
96KB

Download
memory/2516-2-0x0000000000C80000-0x0000000000C98000-memory.dmp

Filesize
96KB

Download
memory/2516-4-0x0000000000C80000-0x0000000000C98000-memory.dmp

Filesize
96KB

Download
memory/2516-6-0x0000000000C80000-0x0000000000C98000-memory.dmp

Filesize
96KB

Download
memory/2516-5-0x0000000000C80000-0x0000000000C98000-memory.dmp

Filesize
96KB

Download
memory/2516-16-0x0000000000C80000-0x0000000000C98000-memory.dmp

Filesize
96KB

Download