xtremerat | 1ee946303e0a93cacbcb2cd7f134c593c086c3ed65846a20eeb507452ebed5cf

Analysis

max time kernel
97s
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
20/01/2025, 18:57

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General

Target

JaffaCakes118_f55d572cb778a311a1a226749487bd03.exe
Size

82KB
MD5

f55d572cb778a311a1a226749487bd03
SHA1

0d7d7c0b5d686edd753c07d30428d9dba6ffc32a
SHA256

1ee946303e0a93cacbcb2cd7f134c593c086c3ed65846a20eeb507452ebed5cf
SHA512

5211f46abd974e2873220e211521e422f2b67ee016cb82098d01ffc22e1071d526c3a3b81bd14a80f3f0054c1bac8dc0795ee58e5de843aa71116baa1c17090d
SSDEEP

1536:Isq+QV4rObAdXWpf/yp7ozNwi3YXYroBP:N44rj/ZodXoB

Score

10^/10

xtremerat discovery persistence rat spyware

Malware Config

Signatures

Detect XtremeRAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/2524-0-0x0000000010000000-0x000000001004E000-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
4852	2524	WerFault.exe	82
3488	2524	WerFault.exe	82

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_f55d572cb778a311a1a226749487bd03.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f55d572cb778a311a1a226749487bd03.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f55d572cb778a311a1a226749487bd03.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2524
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2524 -s 496
  2⤵
  - Program crash
  PID:4852
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2524 -s 500
  2⤵
  - Program crash
  PID:3488

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 2524 -ip 2524
1⤵
PID:3916

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 2524 -ip 2524
1⤵
PID:1648

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/2524-0-0x0000000010000000-0x000000001004E000-memory.dmp

Filesize
312KB

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