xtremerat | 8f94b4bfd2e47dbccf2c7b522c7cfcf993ef01219835725d99eaed1943601c6e

General

Target

464fffc4a1648fb7202fbe6c141bad13_JaffaCakes118.exe
Size

332KB
MD5

464fffc4a1648fb7202fbe6c141bad13
SHA1

f409529fb7163ba5ffa9f8df2e15965619d7a9e3
SHA256

8f94b4bfd2e47dbccf2c7b522c7cfcf993ef01219835725d99eaed1943601c6e
SHA512

0631080b6b50eb63350680b203ff777c67a051ccd2510a9b2440041e237a6d397abe4a885ef36eed2b0cdb8507898ebddac32745117673be930751babccfa096
SSDEEP

1536:rUwPGSmhCmW7yCHyJgPlH/oJjhlvsSPCwhcuEJ9GuG+SnZQAPswV0:rHGSk7CybJtlptit9I+SnZ1Ewe

Score

10^/10

xtremerat persistence rat spyware

Malware Config

Extracted

Family

xtremerat

C2

maom.no-ip.org

Signatures

Detect XtremeRAT payload 7 IoCs

resource	yara_rule
behavioral1/memory/3000-3-0x0000000010000000-0x000000001004A000-memory.dmp	family_xtremerat
behavioral1/memory/3000-2-0x0000000010000000-0x000000001004A000-memory.dmp	family_xtremerat
behavioral1/memory/3000-4-0x0000000010000000-0x000000001004A000-memory.dmp	family_xtremerat
behavioral1/memory/3000-5-0x0000000010000000-0x000000001004A000-memory.dmp	family_xtremerat
behavioral1/memory/1256-8-0x0000000010000000-0x000000001004A000-memory.dmp	family_xtremerat
behavioral1/memory/3000-9-0x0000000010000000-0x000000001004A000-memory.dmp	family_xtremerat
behavioral1/memory/1256-10-0x0000000010000000-0x000000001004A000-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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2148 set thread context of 3000	2148	464fffc4a1648fb7202fbe6c141bad13_JaffaCakes118.exe	31

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2148	464fffc4a1648fb7202fbe6c141bad13_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 2148 wrote to memory of 3000	2148	464fffc4a1648fb7202fbe6c141bad13_JaffaCakes118.exe	31
PID 2148 wrote to memory of 3000	2148	464fffc4a1648fb7202fbe6c141bad13_JaffaCakes118.exe	31
PID 2148 wrote to memory of 3000	2148	464fffc4a1648fb7202fbe6c141bad13_JaffaCakes118.exe	31
PID 2148 wrote to memory of 3000	2148	464fffc4a1648fb7202fbe6c141bad13_JaffaCakes118.exe	31
PID 2148 wrote to memory of 3000	2148	464fffc4a1648fb7202fbe6c141bad13_JaffaCakes118.exe	31
PID 2148 wrote to memory of 3000	2148	464fffc4a1648fb7202fbe6c141bad13_JaffaCakes118.exe	31
PID 2148 wrote to memory of 3000	2148	464fffc4a1648fb7202fbe6c141bad13_JaffaCakes118.exe	31
PID 2148 wrote to memory of 3000	2148	464fffc4a1648fb7202fbe6c141bad13_JaffaCakes118.exe	31
PID 2148 wrote to memory of 3000	2148	464fffc4a1648fb7202fbe6c141bad13_JaffaCakes118.exe	31
PID 2148 wrote to memory of 3000	2148	464fffc4a1648fb7202fbe6c141bad13_JaffaCakes118.exe	31
PID 2148 wrote to memory of 3000	2148	464fffc4a1648fb7202fbe6c141bad13_JaffaCakes118.exe	31
PID 2148 wrote to memory of 3000	2148	464fffc4a1648fb7202fbe6c141bad13_JaffaCakes118.exe	31
PID 2148 wrote to memory of 3000	2148	464fffc4a1648fb7202fbe6c141bad13_JaffaCakes118.exe	31
PID 2148 wrote to memory of 3000	2148	464fffc4a1648fb7202fbe6c141bad13_JaffaCakes118.exe	31
PID 3000 wrote to memory of 1256	3000	464fffc4a1648fb7202fbe6c141bad13_JaffaCakes118.exe	32
PID 3000 wrote to memory of 1256	3000	464fffc4a1648fb7202fbe6c141bad13_JaffaCakes118.exe	32
PID 3000 wrote to memory of 1256	3000	464fffc4a1648fb7202fbe6c141bad13_JaffaCakes118.exe	32
PID 3000 wrote to memory of 1256	3000	464fffc4a1648fb7202fbe6c141bad13_JaffaCakes118.exe	32
PID 3000 wrote to memory of 1256	3000	464fffc4a1648fb7202fbe6c141bad13_JaffaCakes118.exe	32
PID 3000 wrote to memory of 2520	3000	464fffc4a1648fb7202fbe6c141bad13_JaffaCakes118.exe	33
PID 3000 wrote to memory of 2520	3000	464fffc4a1648fb7202fbe6c141bad13_JaffaCakes118.exe	33
PID 3000 wrote to memory of 2520	3000	464fffc4a1648fb7202fbe6c141bad13_JaffaCakes118.exe	33
PID 3000 wrote to memory of 2520	3000	464fffc4a1648fb7202fbe6c141bad13_JaffaCakes118.exe	33
PID 3000 wrote to memory of 2520	3000	464fffc4a1648fb7202fbe6c141bad13_JaffaCakes118.exe	33

C:\Users\Admin\AppData\Local\Temp\464fffc4a1648fb7202fbe6c141bad13_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\464fffc4a1648fb7202fbe6c141bad13_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2148
- C:\Users\Admin\AppData\Local\Temp\464fffc4a1648fb7202fbe6c141bad13_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\464fffc4a1648fb7202fbe6c141bad13_JaffaCakes118.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3000
- - C:\Windows\SysWOW64\svchost.exe
    svchost.exe
    3⤵
    PID:1256
- - C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe"
    3⤵
    PID:2520

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1256-6-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/1256-8-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/1256-10-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/3000-3-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/3000-2-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/3000-4-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/3000-5-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/3000-9-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download

Analysis

Sharing