xtremerat | f2a12b039835d5c0513bb0fa1c0ca24d632fa9046bc0f622345c27174e4e2b60

Analysis

max time kernel
122s
max time network
130s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06-12-2024 17:22

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General

Target

ce2b9478856c682e1227f7ad8ec97405_JaffaCakes118.exe
Size

279KB
MD5

ce2b9478856c682e1227f7ad8ec97405
SHA1

44708de37b4b8c888a199f11baf286a1a53b1bae
SHA256

f2a12b039835d5c0513bb0fa1c0ca24d632fa9046bc0f622345c27174e4e2b60
SHA512

de68f36a3c5278d6e0ecaa15027ee0cfedc2629292c9441bde5c806a68c8a48a2ddca7b10c421da5315872b8415bbe84008a6122f294b7698610d5680fbece09
SSDEEP

3072:K0KpijvBdAmdQWUgKX/GH3m2YnHT99mJGU5zfaNN1cImYBp5C:KjwUg0+q7FU52NN1cIpBp5

Score

10^/10

xtremerat discovery persistence rat spyware

Malware Config

Signatures

Detect XtremeRAT payload 5 IoCs

resource	yara_rule
behavioral1/memory/2300-12-0x0000000010000000-0x0000000010047000-memory.dmp	family_xtremerat
behavioral1/memory/2300-8-0x0000000010000000-0x0000000010047000-memory.dmp	family_xtremerat
behavioral1/memory/2300-7-0x0000000010000000-0x0000000010047000-memory.dmp	family_xtremerat
behavioral1/memory/2300-6-0x0000000010000000-0x0000000010047000-memory.dmp	family_xtremerat
behavioral1/memory/2300-5-0x0000000010000000-0x0000000010047000-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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2892 set thread context of 2300	2892	ce2b9478856c682e1227f7ad8ec97405_JaffaCakes118.exe	30

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	ce2b9478856c682e1227f7ad8ec97405_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2892 wrote to memory of 2300	2892	ce2b9478856c682e1227f7ad8ec97405_JaffaCakes118.exe	30
PID 2892 wrote to memory of 2300	2892	ce2b9478856c682e1227f7ad8ec97405_JaffaCakes118.exe	30
PID 2892 wrote to memory of 2300	2892	ce2b9478856c682e1227f7ad8ec97405_JaffaCakes118.exe	30
PID 2892 wrote to memory of 2300	2892	ce2b9478856c682e1227f7ad8ec97405_JaffaCakes118.exe	30
PID 2892 wrote to memory of 2300	2892	ce2b9478856c682e1227f7ad8ec97405_JaffaCakes118.exe	30
PID 2892 wrote to memory of 2300	2892	ce2b9478856c682e1227f7ad8ec97405_JaffaCakes118.exe	30
PID 2892 wrote to memory of 2300	2892	ce2b9478856c682e1227f7ad8ec97405_JaffaCakes118.exe	30
PID 2892 wrote to memory of 2300	2892	ce2b9478856c682e1227f7ad8ec97405_JaffaCakes118.exe	30
PID 2892 wrote to memory of 2300	2892	ce2b9478856c682e1227f7ad8ec97405_JaffaCakes118.exe	30
PID 2892 wrote to memory of 2300	2892	ce2b9478856c682e1227f7ad8ec97405_JaffaCakes118.exe	30
PID 2892 wrote to memory of 2300	2892	ce2b9478856c682e1227f7ad8ec97405_JaffaCakes118.exe	30
PID 2892 wrote to memory of 2300	2892	ce2b9478856c682e1227f7ad8ec97405_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\ce2b9478856c682e1227f7ad8ec97405_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ce2b9478856c682e1227f7ad8ec97405_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2892
- C:\Users\Admin\AppData\Local\Temp\ce2b9478856c682e1227f7ad8ec97405_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\ce2b9478856c682e1227f7ad8ec97405_JaffaCakes118.exe
  2⤵
  PID:2300

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/2300-3-0x0000000010000000-0x0000000010047000-memory.dmp

Filesize
284KB

Download
memory/2300-12-0x0000000010000000-0x0000000010047000-memory.dmp

Filesize
284KB

Download
memory/2300-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2300-8-0x0000000010000000-0x0000000010047000-memory.dmp

Filesize
284KB

Download
memory/2300-7-0x0000000010000000-0x0000000010047000-memory.dmp

Filesize
284KB

Download
memory/2300-6-0x0000000010000000-0x0000000010047000-memory.dmp

Filesize
284KB

Download
memory/2300-5-0x0000000010000000-0x0000000010047000-memory.dmp

Filesize
284KB

Download
memory/2300-4-0x0000000010000000-0x0000000010047000-memory.dmp

Filesize
284KB

Download
memory/2892-0-0x00000000749D1000-0x00000000749D2000-memory.dmp

Filesize
4KB

Download
memory/2892-1-0x00000000749D0000-0x0000000074F7B000-memory.dmp

Filesize
5.7MB

Download
memory/2892-2-0x00000000749D0000-0x0000000074F7B000-memory.dmp

Filesize
5.7MB

Download
memory/2892-13-0x00000000749D0000-0x0000000074F7B000-memory.dmp

Filesize
5.7MB

Download