xtremerat | 62857117f323d16afb744f4b4281fd3d47c290129c10a0069699f0f932cbeea2

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
27-10-2024 23:56

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General

Target

769c25262b723911f54273b09d78baed_JaffaCakes118.exe
Size

361KB
MD5

769c25262b723911f54273b09d78baed
SHA1

85a1b794e4f3d771b9a5ed607726c109b73b3ea7
SHA256

62857117f323d16afb744f4b4281fd3d47c290129c10a0069699f0f932cbeea2
SHA512

ea2405dc34c963361619966510f36043000f26681e62e1419a43cd84b945a3ac10e2cef9261547bc9462134540e11d376ea02e5328c2fa1e34dc096fe2391d78
SSDEEP

6144:udS+unrO3x/5mkKYkTzlGz9gOUb2GBqoOkR6loMnKXAO2Bu5UAb9Fs5c2yApxP3i:ufuq3JtK/lGRgOUqmq9kR6lhKXgB3a9V

Score

10^/10

xtremerat discovery persistence rat spyware

Malware Config

Signatures

Detect XtremeRAT payload 2 IoCs

resource	yara_rule
behavioral2/memory/3568-65-0x0000000010000000-0x000000001009A000-memory.dmp	family_xtremerat
behavioral2/memory/4100-67-0x0000000010000000-0x000000001009A000-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
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4928	3568	WerFault.exe	84
3988	3568	WerFault.exe	84

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	769c25262b723911f54273b09d78baed_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 4100 wrote to memory of 3568	4100	769c25262b723911f54273b09d78baed_JaffaCakes118.exe	84
PID 4100 wrote to memory of 3568	4100	769c25262b723911f54273b09d78baed_JaffaCakes118.exe	84
PID 4100 wrote to memory of 3568	4100	769c25262b723911f54273b09d78baed_JaffaCakes118.exe	84
PID 4100 wrote to memory of 3568	4100	769c25262b723911f54273b09d78baed_JaffaCakes118.exe	84
PID 4100 wrote to memory of 3704	4100	769c25262b723911f54273b09d78baed_JaffaCakes118.exe	85
PID 4100 wrote to memory of 3704	4100	769c25262b723911f54273b09d78baed_JaffaCakes118.exe	85
PID 4100 wrote to memory of 3704	4100	769c25262b723911f54273b09d78baed_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\769c25262b723911f54273b09d78baed_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\769c25262b723911f54273b09d78baed_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4100
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3568
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3568 -s 476
    3⤵
    - Program crash
    PID:4928
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3568 -s 484
    3⤵
    - Program crash
    PID:3988
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
  2⤵
  PID:3704

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3568 -ip 3568
1⤵
PID:4756

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 3568 -ip 3568
1⤵
PID:1136

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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

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Downloads

memory/3568-65-0x0000000010000000-0x000000001009A000-memory.dmp

Filesize
616KB

Download
memory/4100-0-0x0000000010000000-0x000000001009A000-memory.dmp

Filesize
616KB

Download
memory/4100-1-0x00000000021A0000-0x0000000002200000-memory.dmp

Filesize
384KB

Download
memory/4100-8-0x0000000002240000-0x0000000002241000-memory.dmp

Filesize
4KB

Download
memory/4100-61-0x00000000032C0000-0x00000000032C2000-memory.dmp

Filesize
8KB

Download
memory/4100-64-0x0000000002150000-0x0000000002151000-memory.dmp

Filesize
4KB

Download
memory/4100-63-0x0000000002140000-0x0000000002141000-memory.dmp

Filesize
4KB

Download
memory/4100-62-0x00000000032B0000-0x00000000032B8000-memory.dmp

Filesize
32KB

Download
memory/4100-60-0x00000000032C0000-0x00000000032C1000-memory.dmp

Filesize
4KB

Download
memory/4100-59-0x00000000032C0000-0x00000000032C1000-memory.dmp

Filesize
4KB

Download
memory/4100-58-0x00000000032C0000-0x00000000032C1000-memory.dmp

Filesize
4KB

Download
memory/4100-57-0x00000000032C0000-0x00000000032C1000-memory.dmp

Filesize
4KB

Download
memory/4100-56-0x00000000032C0000-0x00000000032C1000-memory.dmp

Filesize
4KB

Download
memory/4100-55-0x00000000032C0000-0x00000000032C1000-memory.dmp

Filesize
4KB

Download
memory/4100-54-0x00000000032C0000-0x00000000032C1000-memory.dmp

Filesize
4KB

Download
memory/4100-53-0x00000000032C0000-0x00000000032C1000-memory.dmp

Filesize
4KB

Download
memory/4100-52-0x00000000032C0000-0x00000000032C1000-memory.dmp

Filesize
4KB

Download
memory/4100-51-0x00000000032C0000-0x00000000032C1000-memory.dmp

Filesize
4KB

Download
memory/4100-50-0x00000000032C0000-0x00000000032C1000-memory.dmp

Filesize
4KB

Download
memory/4100-49-0x00000000032C0000-0x00000000032C1000-memory.dmp

Filesize
4KB

Download
memory/4100-48-0x00000000032C0000-0x00000000032C1000-memory.dmp

Filesize
4KB

Download
memory/4100-47-0x00000000032C0000-0x00000000032C1000-memory.dmp

Filesize
4KB

Download
memory/4100-46-0x00000000032C0000-0x00000000032C1000-memory.dmp

Filesize
4KB

Download
memory/4100-45-0x00000000022A0000-0x00000000022A1000-memory.dmp

Filesize
4KB

Download
memory/4100-44-0x00000000032C0000-0x00000000032C1000-memory.dmp

Filesize
4KB

Download
memory/4100-43-0x00000000032D0000-0x00000000032D1000-memory.dmp

Filesize
4KB

Download
memory/4100-42-0x00000000032D0000-0x00000000032D1000-memory.dmp

Filesize
4KB

Download
memory/4100-41-0x00000000032D0000-0x00000000032D1000-memory.dmp

Filesize
4KB

Download
memory/4100-40-0x00000000032D0000-0x00000000032D1000-memory.dmp

Filesize
4KB

Download
memory/4100-39-0x0000000002490000-0x0000000002491000-memory.dmp

Filesize
4KB

Download
memory/4100-38-0x00000000032D0000-0x00000000032D1000-memory.dmp

Filesize
4KB

Download
memory/4100-37-0x0000000002470000-0x0000000002471000-memory.dmp

Filesize
4KB

Download
memory/4100-36-0x0000000002430000-0x0000000002431000-memory.dmp

Filesize
4KB

Download
memory/4100-35-0x0000000002440000-0x0000000002441000-memory.dmp

Filesize
4KB

Download
memory/4100-34-0x0000000002450000-0x0000000002451000-memory.dmp

Filesize
4KB

Download
memory/4100-33-0x0000000002400000-0x0000000002401000-memory.dmp

Filesize
4KB

Download
memory/4100-32-0x0000000002270000-0x0000000002271000-memory.dmp

Filesize
4KB

Download
memory/4100-31-0x00000000022B0000-0x00000000022B1000-memory.dmp

Filesize
4KB

Download
memory/4100-30-0x00000000023F0000-0x00000000023F1000-memory.dmp

Filesize
4KB

Download
memory/4100-29-0x0000000002280000-0x0000000002281000-memory.dmp

Filesize
4KB

Download
memory/4100-28-0x0000000002290000-0x0000000002291000-memory.dmp

Filesize
4KB

Download
memory/4100-27-0x00000000032C0000-0x00000000032C1000-memory.dmp

Filesize
4KB

Download
memory/4100-26-0x00000000032C0000-0x00000000032C1000-memory.dmp

Filesize
4KB

Download
memory/4100-25-0x00000000032C0000-0x00000000032C1000-memory.dmp

Filesize
4KB

Download
memory/4100-24-0x00000000032D0000-0x00000000032D1000-memory.dmp

Filesize
4KB

Download
memory/4100-23-0x00000000032D0000-0x00000000032D1000-memory.dmp

Filesize
4KB

Download
memory/4100-22-0x00000000032D0000-0x00000000032D1000-memory.dmp

Filesize
4KB

Download
memory/4100-21-0x00000000032D0000-0x00000000032D1000-memory.dmp

Filesize
4KB

Download
memory/4100-20-0x00000000032D0000-0x00000000032D1000-memory.dmp

Filesize
4KB

Download
memory/4100-19-0x00000000032D0000-0x00000000032D1000-memory.dmp

Filesize
4KB

Download
memory/4100-18-0x00000000032D0000-0x00000000032D1000-memory.dmp

Filesize
4KB

Download
memory/4100-17-0x00000000032D0000-0x00000000032D1000-memory.dmp

Filesize
4KB

Download
memory/4100-16-0x00000000032D0000-0x00000000032D1000-memory.dmp

Filesize
4KB

Download
memory/4100-15-0x0000000002220000-0x0000000002221000-memory.dmp

Filesize
4KB

Download
memory/4100-14-0x00000000032D0000-0x00000000032D1000-memory.dmp

Filesize
4KB

Download
memory/4100-13-0x00000000032D0000-0x00000000032D1000-memory.dmp

Filesize
4KB

Download
memory/4100-12-0x00000000032D0000-0x00000000032D1000-memory.dmp

Filesize
4KB

Download
memory/4100-11-0x00000000032D0000-0x00000000032D1000-memory.dmp

Filesize
4KB

Download
memory/4100-10-0x00000000032D0000-0x00000000032D1000-memory.dmp

Filesize
4KB

Download
memory/4100-9-0x00000000032D0000-0x00000000032D1000-memory.dmp

Filesize
4KB

Download
memory/4100-7-0x0000000002200000-0x0000000002201000-memory.dmp

Filesize
4KB

Download
memory/4100-6-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download
memory/4100-4-0x0000000002230000-0x0000000002231000-memory.dmp

Filesize
4KB

Download
memory/4100-3-0x0000000002170000-0x0000000002171000-memory.dmp

Filesize
4KB

Download
memory/4100-2-0x0000000002180000-0x0000000002181000-memory.dmp

Filesize
4KB

Download
memory/4100-5-0x0000000002160000-0x0000000002161000-memory.dmp

Filesize
4KB

Download
memory/4100-67-0x0000000010000000-0x000000001009A000-memory.dmp

Filesize
616KB

Download
memory/4100-68-0x00000000021A0000-0x0000000002200000-memory.dmp

Filesize
384KB

Download