xtremerat | 0a9a2eb997367ae804b31f0d971e852c708b90842f6cc0e0691e08ebece2ff6f

Analysis

max time kernel
94s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13-01-2025 07:06

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General

Target

0a9a2eb997367ae804b31f0d971e852c708b90842f6cc0e0691e08ebece2ff6f.exe
Size

1.2MB
MD5

73c7429f8ce06af32a12b893315f8fbc
SHA1

50eec996ab8784c5c85dcf4573fa2dfb08d8e820
SHA256

0a9a2eb997367ae804b31f0d971e852c708b90842f6cc0e0691e08ebece2ff6f
SHA512

9cb48b998ed470c68acb994afe3285bccddc3592f9731a1fc7b5176848bee302f60ea3f2458ff55e25a545a980b3a37ceb1800071fdc8534822f2143d3367730
SSDEEP

12288:h5uEjhAZlNqhWgGe7XTp+iUI5uA5uEjhAZlNqhWgGe7XTp+iUI5uD:1j+ZlNqEgjTptJj+ZlNqEgjTptu

Score

10^/10

xtremerat discovery persistence rat spyware upx

Malware Config

Signatures

Detect XtremeRAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/3180-0-0x0000000010000000-0x0000000010127000-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

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/3180-0-0x0000000010000000-0x0000000010127000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4448	3180	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	0a9a2eb997367ae804b31f0d971e852c708b90842f6cc0e0691e08ebece2ff6f.exe

C:\Users\Admin\AppData\Local\Temp\0a9a2eb997367ae804b31f0d971e852c708b90842f6cc0e0691e08ebece2ff6f.exe
"C:\Users\Admin\AppData\Local\Temp\0a9a2eb997367ae804b31f0d971e852c708b90842f6cc0e0691e08ebece2ff6f.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3180
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3180 -s 216
  2⤵
  - Program crash
  PID:4448

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3180 -ip 3180
1⤵
PID:4936

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/3180-0-0x0000000010000000-0x0000000010127000-memory.dmp

Filesize
1.2MB

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