xtremerat | da2bade5f06af31f40e10667d46ac85dcff3dcefff00667ea681d47a21edc4a4

Analysis

max time kernel
145s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21/01/2025, 07:31

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General

Target

JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe
Size

126KB
MD5

0303298d95bb883fbebe3f2eca899cc3
SHA1

a8767bfc15f4669b524f3f5e48fc3e528189332c
SHA256

da2bade5f06af31f40e10667d46ac85dcff3dcefff00667ea681d47a21edc4a4
SHA512

73ee205ae1458afb993293fa5df5206a7e28cb9a30d624f5bbad465f8588c8881f2a9771bcd40bb3563290fcbf760c24b61582e650b54e3c0d8f546668124df3
SSDEEP

1536:lHfA6wKBZbryh0Vttv+7MZ8cyu90AjZN:7I4tvKRAjn

Score

10^/10

xtremerat discovery persistence rat spyware upx

Malware Config

Extracted

Family

xtremerat

ayada.no-ip.info

Signatures

Detect XtremeRAT payload 2 IoCs

resource	yara_rule
behavioral2/memory/2636-5-0x0000000000C80000-0x0000000000C96000-memory.dmp	family_xtremerat
behavioral2/memory/2636-11-0x0000000000C80000-0x0000000000C96000-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 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\{526D7626-7DE5-63MU-CSCC-7A31T284O28A}	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{526D7626-7DE5-63MU-CSCC-7A31T284O28A}\StubPath = "C:\\Windows\\InstallDir\\Server.exe restart"	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\InstallDir\\Server.exe"	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\InstallDir\\Server.exe"	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1296 set thread context of 2636	1296	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	85

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2636-2-0x0000000000C80000-0x0000000000C96000-memory.dmp	upx
behavioral2/memory/2636-4-0x0000000000C80000-0x0000000000C96000-memory.dmp	upx
behavioral2/memory/2636-5-0x0000000000C80000-0x0000000000C96000-memory.dmp	upx
behavioral2/memory/2636-6-0x0000000000C80000-0x0000000000C96000-memory.dmp	upx
behavioral2/memory/2636-11-0x0000000000C80000-0x0000000000C96000-memory.dmp	upx

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\InstallDir\Server.exe	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe
File created	C:\Windows\InstallDir\Server.exe	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.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_0303298d95bb883fbebe3f2eca899cc3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1296	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe
2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe

Suspicious use of WriteProcessMemory 56 IoCs

description	pid	Process	procid_target
PID 1296 wrote to memory of 2636	1296	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	85
PID 1296 wrote to memory of 2636	1296	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	85
PID 1296 wrote to memory of 2636	1296	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	85
PID 1296 wrote to memory of 2636	1296	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	85
PID 1296 wrote to memory of 2636	1296	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	85
PID 1296 wrote to memory of 2636	1296	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	85
PID 1296 wrote to memory of 2636	1296	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	85
PID 1296 wrote to memory of 2636	1296	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	85
PID 2636 wrote to memory of 4992	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	86
PID 2636 wrote to memory of 4992	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	86
PID 2636 wrote to memory of 4992	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	86
PID 2636 wrote to memory of 552	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	87
PID 2636 wrote to memory of 552	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	87
PID 2636 wrote to memory of 552	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	87
PID 2636 wrote to memory of 4668	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	88
PID 2636 wrote to memory of 4668	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	88
PID 2636 wrote to memory of 4668	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	88
PID 2636 wrote to memory of 4436	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	89
PID 2636 wrote to memory of 4436	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	89
PID 2636 wrote to memory of 4436	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	89
PID 2636 wrote to memory of 3552	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	90
PID 2636 wrote to memory of 3552	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	90
PID 2636 wrote to memory of 3552	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	90
PID 2636 wrote to memory of 5060	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	91
PID 2636 wrote to memory of 5060	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	91
PID 2636 wrote to memory of 5060	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	91
PID 2636 wrote to memory of 432	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	92
PID 2636 wrote to memory of 432	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	92
PID 2636 wrote to memory of 432	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	92
PID 2636 wrote to memory of 1080	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	94
PID 2636 wrote to memory of 1080	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	94
PID 2636 wrote to memory of 1080	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	94
PID 2636 wrote to memory of 1336	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	95
PID 2636 wrote to memory of 1336	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	95
PID 2636 wrote to memory of 1336	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	95
PID 2636 wrote to memory of 3516	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	96
PID 2636 wrote to memory of 3516	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	96
PID 2636 wrote to memory of 3516	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	96
PID 2636 wrote to memory of 2604	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	97
PID 2636 wrote to memory of 2604	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	97
PID 2636 wrote to memory of 2604	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	97
PID 2636 wrote to memory of 2592	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	98
PID 2636 wrote to memory of 2592	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	98
PID 2636 wrote to memory of 2592	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	98
PID 2636 wrote to memory of 4248	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	99
PID 2636 wrote to memory of 4248	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	99
PID 2636 wrote to memory of 4248	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	99
PID 2636 wrote to memory of 1968	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	100
PID 2636 wrote to memory of 1968	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	100
PID 2636 wrote to memory of 1968	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	100
PID 2636 wrote to memory of 4484	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	101
PID 2636 wrote to memory of 4484	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	101
PID 2636 wrote to memory of 4484	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	101
PID 2636 wrote to memory of 1892	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	102
PID 2636 wrote to memory of 1892	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	102
PID 2636 wrote to memory of 1892	2636	JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe	102

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1296
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0303298d95bb883fbebe3f2eca899cc3.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 SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2636
- - C:\Windows\SysWOW64\svchost.exe
    svchost.exe
    3⤵
    PID:4992
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:552
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:4668
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:4436
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:3552
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:5060
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:432
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:1080
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:1336
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:3516
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2604
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:2592
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:4248
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:1968
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:4484
- - C:\Windows\SysWOW64\explorer.exe
    explorer.exe
    3⤵
    PID:1892

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

memory/2636-2-0x0000000000C80000-0x0000000000C96000-memory.dmp

Filesize
88KB

Download
memory/2636-4-0x0000000000C80000-0x0000000000C96000-memory.dmp

Filesize
88KB

Download
memory/2636-5-0x0000000000C80000-0x0000000000C96000-memory.dmp

Filesize
88KB

Download
memory/2636-6-0x0000000000C80000-0x0000000000C96000-memory.dmp

Filesize
88KB

Download
memory/2636-11-0x0000000000C80000-0x0000000000C96000-memory.dmp

Filesize
88KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads