xtremerat | a6f3789006acdabbd86962a5e4116a0a31d2c2d094d7349ad90bb8211b48f203

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19-10-2024 01:41

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General

Target

5a3ba6aaeb7c3fcb1b4a85be47982e19_JaffaCakes118.exe
Size

85KB
MD5

5a3ba6aaeb7c3fcb1b4a85be47982e19
SHA1

48b82108bab348ed2eed5a6463e59a1e5f460b2a
SHA256

a6f3789006acdabbd86962a5e4116a0a31d2c2d094d7349ad90bb8211b48f203
SHA512

5ce6c445e47c303abdda06254365c1dd7a3cf4501a289a5d55329647f26212a29b2e0172c7504c8a1da5168a04a61502c97fd53ec7a5517126acf3b0980d9392
SSDEEP

768:28m1Sq4NQErBsH1lzoisBKQI6dObAG/dq8uW29Ifnca/yyR+P2ujfGiZKPA+7Xoh:Esq+QV4rObAdXWpf/y+7ozNwiGfEftog

Score

10^/10

xtremerat discovery persistence rat spyware

Malware Config

Signatures

Detect XtremeRAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/4440-0-0x0000000010000000-0x000000001004F000-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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1968	4440	WerFault.exe	83

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	5a3ba6aaeb7c3fcb1b4a85be47982e19_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\5a3ba6aaeb7c3fcb1b4a85be47982e19_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5a3ba6aaeb7c3fcb1b4a85be47982e19_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4440
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4440 -s 504
  2⤵
  - Program crash
  PID:1968

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 4440 -ip 4440
1⤵
PID:3872

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/4440-0-0x0000000010000000-0x000000001004F000-memory.dmp

Filesize
316KB

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