xtremerat | bf45ae4d9ac83f7e22be3653b3d27032d2efd59f5a09963f56dfd1d888e48176

Analysis

max time kernel
92s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
09/07/2024, 15:09

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
30df4471e6e190a40d4ce77dd08b4a61_JaffaCakes118.exe
Size 65KB
Sample240709-sjfgrs1eqe
SHA256 bf45ae4d9ac83f7e22be3653b3d27032d2efd59f5a09963f56dfd1d888e48176
MD5 30df4471e6e190a40d4ce77dd08b4a61
SHA1 073b24ffac10f86f69e1c609b7488b493a487080
SHA512 802ac5acda17f35cfd544f114d623596949a6c76f8aac3bfea13a75b56b6c6ba790e441be89cc4905cc2ae33091473b21c3b2bd84dbfa043ef621b2e651f8a2d
SSDEEP 768:i8m1Sq4NQErBsH1tzoisBKQI6dObAG/dq8uW29Ifnca/yyR+P2ujfGiZKPA+7XoY:Qsq+QV4rObAdXWpf/y+7ozNwiuoC
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

xtremerat persistence rat spyware

Malware Config

Extracted

Family

xtremerat

rat1234.no-ip.biz

Signatures

Detect XtremeRAT payload 3 IoCs

resource	yara_rule
behavioral2/memory/3144-0-0x0000000010000000-0x000000001004A000-memory.dmp	family_xtremerat
behavioral2/memory/4132-1-0x0000000010000000-0x000000001004A000-memory.dmp	family_xtremerat
behavioral2/memory/3144-3-0x0000000010000000-0x000000001004A000-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
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
2192	3144	WerFault.exe	82
1460	3144	WerFault.exe	82

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 4132 wrote to memory of 3144	4132	30df4471e6e190a40d4ce77dd08b4a61_JaffaCakes118.exe	82
PID 4132 wrote to memory of 3144	4132	30df4471e6e190a40d4ce77dd08b4a61_JaffaCakes118.exe	82
PID 4132 wrote to memory of 3144	4132	30df4471e6e190a40d4ce77dd08b4a61_JaffaCakes118.exe	82
PID 4132 wrote to memory of 3144	4132	30df4471e6e190a40d4ce77dd08b4a61_JaffaCakes118.exe	82
PID 4132 wrote to memory of 888	4132	30df4471e6e190a40d4ce77dd08b4a61_JaffaCakes118.exe	84
PID 4132 wrote to memory of 888	4132	30df4471e6e190a40d4ce77dd08b4a61_JaffaCakes118.exe	84
PID 4132 wrote to memory of 888	4132	30df4471e6e190a40d4ce77dd08b4a61_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\30df4471e6e190a40d4ce77dd08b4a61_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\30df4471e6e190a40d4ce77dd08b4a61_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4132
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  PID:3144
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3144 -s 480
    3⤵
    - Program crash
    PID:2192
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3144 -s 488
    3⤵
    - Program crash
    PID:1460
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
  2⤵
  PID:888

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 3144 -ip 3144
1⤵
PID:5012

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 3144 -ip 3144
1⤵
PID:2496

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/3144-0-0x0000000010000000-0x000000001004A000-memory.dmp

Download

memory/3144-3-0x0000000010000000-0x000000001004A000-memory.dmp

Download

memory/4132-1-0x0000000010000000-0x000000001004A000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads