xtremerat | e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615

General

Target

e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe
Size

984KB
MD5

bf5bc2b418ce9347038646c817dc6be0
SHA1

15cd243faf6636668c0354a452b070d12e2989c8
SHA256

e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615
SHA512

9af6545064bb960750db4db2d3b72134c9b6d02111ff9db6d674bdb7167e84a3ad173d3a6de333e95062a472580079457088072255b43aa526f33cfbe7d435d5
SSDEEP

24576:Ylq1xySqbsm8H9d734MyZx0gyaestguOqST:maySXm8HjW1yajOFT

Score

10^/10

xtremerat evasion persistence rat spyware

Malware Config

Signatures

Detect XtremeRAT payload 11 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1928-60-0x0000000010000000-0x000000001004A000-memory.dmp	family_xtremerat
behavioral1/memory/1928-61-0x0000000010000000-0x000000001004A000-memory.dmp	family_xtremerat
behavioral1/memory/1928-62-0x0000000010000000-0x000000001004A000-memory.dmp	family_xtremerat
behavioral1/memory/1928-64-0x0000000010000000-0x000000001004A000-memory.dmp	family_xtremerat
behavioral1/memory/1928-63-0x0000000010000000-0x000000001004A000-memory.dmp	family_xtremerat
behavioral1/memory/1708-67-0x0000000076FB0000-0x0000000077130000-memory.dmp	family_xtremerat
behavioral1/memory/1928-70-0x000000001000D0F4-mapping.dmp	family_xtremerat
behavioral1/memory/1928-68-0x0000000010000000-0x000000001004A000-memory.dmp	family_xtremerat
behavioral1/memory/1928-75-0x0000000010000000-0x000000001004A000-memory.dmp	family_xtremerat
behavioral1/memory/1928-72-0x0000000010000000-0x000000001004A000-memory.dmp	family_xtremerat
behavioral1/memory/1928-78-0x0000000010000000-0x000000001004A000-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
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Wine	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe

pid process

1708 e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe

description	pid	process	target process
PID 1708 set thread context of 1928	1708	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe

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

System Information Discovery
T1082
Runs net.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe

pid	process
1708	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe
1708	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe
1708	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe
1708	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe
1708	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe

pid	process
1708	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe
1708	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.execmd.exee429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exenet.exe

description	pid	process	target process
PID 1708 wrote to memory of 1500	1708	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe	cmd.exe
PID 1708 wrote to memory of 1500	1708	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe	cmd.exe
PID 1708 wrote to memory of 1500	1708	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe	cmd.exe
PID 1708 wrote to memory of 1500	1708	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe	cmd.exe
PID 1708 wrote to memory of 1928	1708	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe
PID 1708 wrote to memory of 1928	1708	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe
PID 1708 wrote to memory of 1928	1708	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe
PID 1708 wrote to memory of 1928	1708	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe
PID 1708 wrote to memory of 1928	1708	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe
PID 1708 wrote to memory of 1928	1708	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe
PID 1708 wrote to memory of 1928	1708	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe
PID 1708 wrote to memory of 1928	1708	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe
PID 1708 wrote to memory of 1928	1708	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe
PID 1708 wrote to memory of 1928	1708	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe
PID 1500 wrote to memory of 1860	1500	cmd.exe	net.exe
PID 1500 wrote to memory of 1860	1500	cmd.exe	net.exe
PID 1500 wrote to memory of 1860	1500	cmd.exe	net.exe
PID 1500 wrote to memory of 1860	1500	cmd.exe	net.exe
PID 1708 wrote to memory of 1928	1708	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe
PID 1708 wrote to memory of 1928	1708	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe
PID 1928 wrote to memory of 992	1928	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe	iexplore.exe
PID 1928 wrote to memory of 992	1928	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe	iexplore.exe
PID 1928 wrote to memory of 992	1928	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe	iexplore.exe
PID 1928 wrote to memory of 992	1928	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe	iexplore.exe
PID 1860 wrote to memory of 692	1860	net.exe	net1.exe
PID 1860 wrote to memory of 692	1860	net.exe	net1.exe
PID 1860 wrote to memory of 692	1860	net.exe	net1.exe
PID 1860 wrote to memory of 692	1860	net.exe	net1.exe
PID 1928 wrote to memory of 992	1928	e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe	iexplore.exe

C:\Users\Admin\AppData\Local\Temp\e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe
"C:\Users\Admin\AppData\Local\Temp\e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1708

C:\Windows\SysWOW64\cmd.exe
/c net stop MpsSvc
2⤵
- Suspicious use of WriteProcessMemory
PID:1500

C:\Windows\SysWOW64\net.exe
net stop MpsSvc
3⤵
- Suspicious use of WriteProcessMemory
PID:1860

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop MpsSvc
4⤵
PID:692

C:\Users\Admin\AppData\Local\Temp\e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe
C:\Users\Admin\AppData\Local\Temp\e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615.exe
2⤵
- Suspicious use of WriteProcessMemory
PID:1928

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
3⤵
PID:992

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2

T1497

Credential Access

Discovery

Query Registry

2

T1012

Virtualization/Sandbox Evasion

2

T1497

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/692-77-0x0000000000000000-mapping.dmp

Download
memory/1500-56-0x0000000000000000-mapping.dmp

Download
memory/1708-54-0x0000000000400000-0x00000000005D8000-memory.dmp

Filesize
1.8MB

Download
memory/1708-55-0x0000000075111000-0x0000000075113000-memory.dmp

Filesize
8KB

Download
memory/1708-76-0x0000000076FB0000-0x0000000077130000-memory.dmp

Filesize
1.5MB

Download
memory/1708-73-0x0000000005130000-0x0000000005308000-memory.dmp

Filesize
1.8MB

Download
memory/1708-71-0x0000000000910000-0x0000000000914000-memory.dmp

Filesize
16KB

Download
memory/1708-69-0x0000000000400000-0x00000000005D8000-memory.dmp

Filesize
1.8MB

Download
memory/1708-67-0x0000000076FB0000-0x0000000077130000-memory.dmp

Filesize
1.5MB

Download
memory/1860-65-0x0000000000000000-mapping.dmp

Download
memory/1928-63-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/1928-64-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/1928-62-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/1928-61-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/1928-70-0x000000001000D0F4-mapping.dmp

Download
memory/1928-68-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/1928-60-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/1928-75-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/1928-72-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/1928-58-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/1928-57-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/1928-78-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/1928-79-0x0000000000400000-0x00000000005D8000-memory.dmp

Filesize
1.8MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads