xenorat | afa5e2493e33deda3523c8173b76c579e8f032963380dd993ebe6002b59adda7

General

Target

afa5e2493e33deda3523c8173b76c579e8f032963380dd993ebe6002b59adda7.exe
Size

45KB
MD5

72a63021940e863f0c9d5f1d940f0d7b
SHA1

06b7094e9c1ca39bff561de7cb79e3aa08851065
SHA256

afa5e2493e33deda3523c8173b76c579e8f032963380dd993ebe6002b59adda7
SHA512

83f2f71bf72a5cee588acae4910c0cf364866f4ff564acb6b076358ed3557bdfe33b8c4ffb6fe4b7303fd091d783a6a4bb4aa4f5ee5e90b04be64a937e6f9315
SSDEEP

768:RdhO/poiiUcjlJInY9SH9Xqk5nWEZ5SbTDazuI7CPW55Y:Pw+jjgnYoH9XqcnW85SbT+uIxY

Score

10^/10

xenorat discovery rat trojan

Malware Config

Extracted

Family

xenorat

C2

79.134.225.73

Mutex

Xeno_rat_nd8912d

Attributes

delay
5000
install_path
appdata
port
4448
startup_name
Registry

Signatures

Detect XenoRat Payload 3 IoCs

resource	yara_rule
behavioral1/memory/2236-1-0x0000000000090000-0x00000000000A2000-memory.dmp	family_xenorat
behavioral1/files/0x0009000000018766-4.dat	family_xenorat
behavioral1/memory/2184-9-0x0000000001310000-0x0000000001322000-memory.dmp	family_xenorat

XenorRat
XenorRat is a remote access trojan written in C#.
trojan rat xenorat
Xenorat family
xenorat

Executes dropped EXE 1 IoCs

pid	Process
2184	afa5e2493e33deda3523c8173b76c579e8f032963380dd993ebe6002b59adda7.exe

Loads dropped DLL 1 IoCs

pid	Process
2236	afa5e2493e33deda3523c8173b76c579e8f032963380dd993ebe6002b59adda7.exe

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	afa5e2493e33deda3523c8173b76c579e8f032963380dd993ebe6002b59adda7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	afa5e2493e33deda3523c8173b76c579e8f032963380dd993ebe6002b59adda7.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2728	schtasks.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2236 wrote to memory of 2184	2236	afa5e2493e33deda3523c8173b76c579e8f032963380dd993ebe6002b59adda7.exe	30
PID 2236 wrote to memory of 2184	2236	afa5e2493e33deda3523c8173b76c579e8f032963380dd993ebe6002b59adda7.exe	30
PID 2236 wrote to memory of 2184	2236	afa5e2493e33deda3523c8173b76c579e8f032963380dd993ebe6002b59adda7.exe	30
PID 2236 wrote to memory of 2184	2236	afa5e2493e33deda3523c8173b76c579e8f032963380dd993ebe6002b59adda7.exe	30
PID 2184 wrote to memory of 2728	2184	afa5e2493e33deda3523c8173b76c579e8f032963380dd993ebe6002b59adda7.exe	31
PID 2184 wrote to memory of 2728	2184	afa5e2493e33deda3523c8173b76c579e8f032963380dd993ebe6002b59adda7.exe	31
PID 2184 wrote to memory of 2728	2184	afa5e2493e33deda3523c8173b76c579e8f032963380dd993ebe6002b59adda7.exe	31
PID 2184 wrote to memory of 2728	2184	afa5e2493e33deda3523c8173b76c579e8f032963380dd993ebe6002b59adda7.exe	31

C:\Users\Admin\AppData\Local\Temp\afa5e2493e33deda3523c8173b76c579e8f032963380dd993ebe6002b59adda7.exe
"C:\Users\Admin\AppData\Local\Temp\afa5e2493e33deda3523c8173b76c579e8f032963380dd993ebe6002b59adda7.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2236
- C:\Users\Admin\AppData\Roaming\XenoManager\afa5e2493e33deda3523c8173b76c579e8f032963380dd993ebe6002b59adda7.exe
  "C:\Users\Admin\AppData\Roaming\XenoManager\afa5e2493e33deda3523c8173b76c579e8f032963380dd993ebe6002b59adda7.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2184
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /Create /TN "Registry" /XML "C:\Users\Admin\AppData\Local\Temp\tmp82C7.tmp" /F
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2728

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

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

C:\Users\Admin\AppData\Local\Temp\tmp82C7.tmp

Filesize
1KB

MD5
a1c25c00d59f4da434d11e15ca6450b5

SHA1
6d25f7c01cf0606c688d2808d653d0c7248c02d2

SHA256
bea35b2b0cd0b55f615bafacb9996c82dbacdc0160806d237680ea7f08811ab8

SHA512
718d8e4d56590e24d3f5ef2f09300a4a987a1b436ea48e612bba078c6e8296b3007e4334d2e7023c73e86c2d6ea29d8f60950c88eb58cfc2e9efcf8a7618bae4

Download Submit
\Users\Admin\AppData\Roaming\XenoManager\afa5e2493e33deda3523c8173b76c579e8f032963380dd993ebe6002b59adda7.exe

Filesize
45KB

MD5
72a63021940e863f0c9d5f1d940f0d7b

SHA1
06b7094e9c1ca39bff561de7cb79e3aa08851065

SHA256
afa5e2493e33deda3523c8173b76c579e8f032963380dd993ebe6002b59adda7

SHA512
83f2f71bf72a5cee588acae4910c0cf364866f4ff564acb6b076358ed3557bdfe33b8c4ffb6fe4b7303fd091d783a6a4bb4aa4f5ee5e90b04be64a937e6f9315

Download Submit
memory/2184-9-0x0000000001310000-0x0000000001322000-memory.dmp

Filesize
72KB

Download
memory/2184-10-0x0000000074BD0000-0x00000000752BE000-memory.dmp

Filesize
6.9MB

Download
memory/2184-13-0x0000000074BD0000-0x00000000752BE000-memory.dmp

Filesize
6.9MB

Download
memory/2184-14-0x0000000074BD0000-0x00000000752BE000-memory.dmp

Filesize
6.9MB

Download
memory/2184-15-0x0000000074BD0000-0x00000000752BE000-memory.dmp

Filesize
6.9MB

Download
memory/2236-0-0x0000000074BDE000-0x0000000074BDF000-memory.dmp

Filesize
4KB

Download
memory/2236-1-0x0000000000090000-0x00000000000A2000-memory.dmp

Filesize
72KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads