xtremerat | 487567d0ebab1167635bb7587fa1fdd6c07e13f4015464887df7a07e3f78f7a4

Analysis

max time kernel
93s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-01-2025 12:35

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General

Target

JaffaCakes118_174265ceeda3dfb5930cfe95c19fbeb6.exe
Size

44KB
MD5

174265ceeda3dfb5930cfe95c19fbeb6
SHA1

d785941eb58f4f6d8b50e40323dfa5904863d68b
SHA256

487567d0ebab1167635bb7587fa1fdd6c07e13f4015464887df7a07e3f78f7a4
SHA512

a652aeefcc0e87ab3efe5134e5d5d5b0228691364d04152a0fb2d3bd754a212b0b5ad72587bcab43e8390c4badac58be56416489b32c4cf884661ec67ffba5b9
SSDEEP

768:1Br+tjF+TPkAlfztB1lr6anQ9mTwcuvm2DfOTwYPIVzoF:ryRYHlrL1lr6anPTbuvm2buQFoF

Score

10^/10

xtremerat discovery persistence rat spyware

Malware Config

Signatures

Detect XtremeRAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/1496-0-0x0000000000C80000-0x0000000000C93000-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

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4916	1496	WerFault.exe	81
1332	1496	WerFault.exe	81

System Location Discovery: System Language Discovery 1 TTPs 1 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_174265ceeda3dfb5930cfe95c19fbeb6.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_174265ceeda3dfb5930cfe95c19fbeb6.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_174265ceeda3dfb5930cfe95c19fbeb6.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1496
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1496 -s 496
  2⤵
  - Program crash
  PID:4916
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1496 -s 520
  2⤵
  - Program crash
  PID:1332

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1496 -ip 1496
1⤵
PID:4616

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 1496 -ip 1496
1⤵
PID:4268

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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/1496-0-0x0000000000C80000-0x0000000000C93000-memory.dmp

Filesize
76KB

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