xtremerat | 309047c3b6edcf4488e17663e61f11c7a399dbd462e1315c0f1891ff80b2514d

General

Target

309047c3b6edcf4488e17663e61f11c7a399dbd462e1315c0f1891ff80b2514dN.exe
Size

376KB
MD5

3d84e7f15f1562ecca7d53ad3434b7b0
SHA1

4b80e73a0913dfb5834d0c8c5a3dec13c83402ea
SHA256

309047c3b6edcf4488e17663e61f11c7a399dbd462e1315c0f1891ff80b2514d
SHA512

45391d8fd3e1d4374118832371191928fd3d704512df7c0fb88fca5d471329f1f5b33c3205369c0c81f3f58ffbefffbb93d2b18aa6eb56f307973513b4ff5f24
SSDEEP

768:NMuijtHfPN8m1Sq4NQErBsH1tzoisBKQI6dObAG/dq8uW29Ifnca/yyR+P2ujfGS:mNPpsq+QV4rObAdXWpf/y+4oJuMc

Score

10^/10

xtremerat discovery persistence rat spyware upx

Malware Config

Extracted

Family

xtremerat

C2

ammaralsaeed.servepics.com

Signatures

Detect XtremeRAT payload 9 IoCs

resource	yara_rule
behavioral1/memory/1732-0-0x0000000010000000-0x000000001005E000-memory.dmp	family_xtremerat
behavioral1/memory/1060-3-0x0000000010000000-0x000000001005E000-memory.dmp	family_xtremerat
behavioral1/memory/1732-7-0x0000000010000000-0x000000001005E000-memory.dmp	family_xtremerat
behavioral1/memory/2088-6-0x0000000010000000-0x000000001005E000-memory.dmp	family_xtremerat
behavioral1/memory/2088-10-0x0000000010000000-0x000000001005E000-memory.dmp	family_xtremerat
behavioral1/memory/2088-9-0x0000000010000000-0x000000001005E000-memory.dmp	family_xtremerat
behavioral1/memory/2088-8-0x0000000010000000-0x000000001005E000-memory.dmp	family_xtremerat
behavioral1/memory/1060-11-0x0000000010000000-0x000000001005E000-memory.dmp	family_xtremerat
behavioral1/memory/2088-12-0x0000000010000000-0x000000001005E000-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

Boot or Logon Autostart Execution: Active Setup 2 TTPs 4 IoCs

Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

persistence

Active Setup

T1547.014

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{VMNV2R4S-BX25-C683-C87F-P4PMBX5VI1W7}	notepad.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{VMNV2R4S-BX25-C683-C87F-P4PMBX5VI1W7}\StubPath = "C:\\Users\\Admin\\AppData\\Local\\Temp\\309047c3b6edcf4488e17663e61f11c7a399dbd462e1315c0f1891ff80b2514dN.exe restart"	notepad.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{VMNV2R4S-BX25-C683-C87F-P4PMBX5VI1W7}	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{VMNV2R4S-BX25-C683-C87F-P4PMBX5VI1W7}\StubPath = "C:\\Users\\Admin\\AppData\\Local\\Temp\\309047c3b6edcf4488e17663e61f11c7a399dbd462e1315c0f1891ff80b2514dN.exe"	svchost.exe

Adds Run key to start application 2 TTPs 5 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Users\\Admin\\AppData\\Local\\Temp\\309047c3b6edcf4488e17663e61f11c7a399dbd462e1315c0f1891ff80b2514dN.exe"	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Users\\Admin\\AppData\\Local\\Temp\\309047c3b6edcf4488e17663e61f11c7a399dbd462e1315c0f1891ff80b2514dN.exe"	notepad.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Users\\Admin\\AppData\\Local\\Temp\\309047c3b6edcf4488e17663e61f11c7a399dbd462e1315c0f1891ff80b2514dN.exe"	notepad.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Users\\Admin\\AppData\\Local\\Temp\\309047c3b6edcf4488e17663e61"	notepad.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Users\\Admin\\AppData\\Local\\Temp\\309047c3b6edcf4488e17663e61f11c7a399dbd462e1315c0f1891ff80b2514dN.exe"	svchost.exe

UPX packed file 9 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1732-0-0x0000000010000000-0x000000001005E000-memory.dmp	upx
behavioral1/memory/1060-3-0x0000000010000000-0x000000001005E000-memory.dmp	upx
behavioral1/memory/1732-7-0x0000000010000000-0x000000001005E000-memory.dmp	upx
behavioral1/memory/2088-6-0x0000000010000000-0x000000001005E000-memory.dmp	upx
behavioral1/memory/2088-10-0x0000000010000000-0x000000001005E000-memory.dmp	upx
behavioral1/memory/2088-9-0x0000000010000000-0x000000001005E000-memory.dmp	upx
behavioral1/memory/2088-8-0x0000000010000000-0x000000001005E000-memory.dmp	upx
behavioral1/memory/1060-11-0x0000000010000000-0x000000001005E000-memory.dmp	upx
behavioral1/memory/2088-12-0x0000000010000000-0x000000001005E000-memory.dmp	upx

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 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	309047c3b6edcf4488e17663e61f11c7a399dbd462e1315c0f1891ff80b2514dN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	notepad.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2088	notepad.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1732 wrote to memory of 1060	1732	309047c3b6edcf4488e17663e61f11c7a399dbd462e1315c0f1891ff80b2514dN.exe	30
PID 1732 wrote to memory of 1060	1732	309047c3b6edcf4488e17663e61f11c7a399dbd462e1315c0f1891ff80b2514dN.exe	30
PID 1732 wrote to memory of 1060	1732	309047c3b6edcf4488e17663e61f11c7a399dbd462e1315c0f1891ff80b2514dN.exe	30
PID 1732 wrote to memory of 1060	1732	309047c3b6edcf4488e17663e61f11c7a399dbd462e1315c0f1891ff80b2514dN.exe	30
PID 1732 wrote to memory of 1060	1732	309047c3b6edcf4488e17663e61f11c7a399dbd462e1315c0f1891ff80b2514dN.exe	30
PID 1732 wrote to memory of 2088	1732	309047c3b6edcf4488e17663e61f11c7a399dbd462e1315c0f1891ff80b2514dN.exe	31
PID 1732 wrote to memory of 2088	1732	309047c3b6edcf4488e17663e61f11c7a399dbd462e1315c0f1891ff80b2514dN.exe	31
PID 1732 wrote to memory of 2088	1732	309047c3b6edcf4488e17663e61f11c7a399dbd462e1315c0f1891ff80b2514dN.exe	31
PID 1732 wrote to memory of 2088	1732	309047c3b6edcf4488e17663e61f11c7a399dbd462e1315c0f1891ff80b2514dN.exe	31
PID 1732 wrote to memory of 2088	1732	309047c3b6edcf4488e17663e61f11c7a399dbd462e1315c0f1891ff80b2514dN.exe	31

C:\Users\Admin\AppData\Local\Temp\309047c3b6edcf4488e17663e61f11c7a399dbd462e1315c0f1891ff80b2514dN.exe
"C:\Users\Admin\AppData\Local\Temp\309047c3b6edcf4488e17663e61f11c7a399dbd462e1315c0f1891ff80b2514dN.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1732
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  - Boot or Logon Autostart Execution: Active Setup
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  PID:1060
- C:\Windows\SysWOW64\notepad.exe
  notepad.exe
  2⤵
  - Boot or Logon Autostart Execution: Active Setup
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2088

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2

T1547

Active Setup

1

T1547.014

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

2

T1547

Active Setup

1

T1547.014

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1060-1-0x0000000010000000-0x000000001005E000-memory.dmp

Filesize
376KB

Download
memory/1060-3-0x0000000010000000-0x000000001005E000-memory.dmp

Filesize
376KB

Download
memory/1060-11-0x0000000010000000-0x000000001005E000-memory.dmp

Filesize
376KB

Download
memory/1732-0-0x0000000010000000-0x000000001005E000-memory.dmp

Filesize
376KB

Download
memory/1732-7-0x0000000010000000-0x000000001005E000-memory.dmp

Filesize
376KB

Download
memory/2088-6-0x0000000010000000-0x000000001005E000-memory.dmp

Filesize
376KB

Download
memory/2088-10-0x0000000010000000-0x000000001005E000-memory.dmp

Filesize
376KB

Download
memory/2088-9-0x0000000010000000-0x000000001005E000-memory.dmp

Filesize
376KB

Download
memory/2088-8-0x0000000010000000-0x000000001005E000-memory.dmp

Filesize
376KB

Download
memory/2088-12-0x0000000010000000-0x000000001005E000-memory.dmp

Filesize
376KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads