xenorat | c904d34c8b053a058df0e203759164233a8fe527921b3edb883721e02b9184b3

General

Target

slod usable.exe
Size

46KB
MD5

08965376a82a70166e291a706646337b
SHA1

0f7d89c7048610f162c1a55285f8c9a609b309b7
SHA256

c904d34c8b053a058df0e203759164233a8fe527921b3edb883721e02b9184b3
SHA512

74db27871b7b67f925da145fbf74bff9cc26552650ad2043dde0b5736e92dbd4aa02982db7b5a43319b889f0ef7918569936d58bbe287f59eac9de0563c73a50
SSDEEP

768:fdhO/poiiUcjlJIna6H9Xqk5nWEZ5SbTDauuI7CPW5t:Vw+jjgnVH9XqcnW85SbTruIV

Score

10^/10

xenorat discovery rat trojan

Malware Config

Extracted

Family

xenorat

C2

adminaahliya-20192.portmap.io

Mutex

skid_nigger@skid_C2

Attributes

delay
5000
install_path
appdata
port
20192
startup_name
Windows Updater

Signatures

Detect XenoRat Payload 2 IoCs

resource	yara_rule
behavioral1/memory/5836-1-0x0000000000200000-0x0000000000212000-memory.dmp	family_xenorat
behavioral1/files/0x00070000000242ec-6.dat	family_xenorat

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

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3342763580-2723508992-2885672917-1000\Control Panel\International\Geo\Nation	slod usable.exe

Executes dropped EXE 1 IoCs

pid	Process
372	slod usable.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	slod usable.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	slod usable.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.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
1444	schtasks.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 5836 wrote to memory of 372	5836	slod usable.exe	89
PID 5836 wrote to memory of 372	5836	slod usable.exe	89
PID 5836 wrote to memory of 372	5836	slod usable.exe	89
PID 372 wrote to memory of 1444	372	slod usable.exe	94
PID 372 wrote to memory of 1444	372	slod usable.exe	94
PID 372 wrote to memory of 1444	372	slod usable.exe	94

C:\Users\Admin\AppData\Local\Temp\slod usable.exe
"C:\Users\Admin\AppData\Local\Temp\slod usable.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5836
- C:\Users\Admin\AppData\Roaming\XenoManager\slod usable.exe
  "C:\Users\Admin\AppData\Roaming\XenoManager\slod usable.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:372
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /Create /TN "Windows Updater" /XML "C:\Users\Admin\AppData\Local\Temp\tmp96A2.tmp" /F
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1444

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

Query Registry

1

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\slod usable.exe.log

Filesize
226B

MD5
916851e072fbabc4796d8916c5131092

SHA1
d48a602229a690c512d5fdaf4c8d77547a88e7a2

SHA256
7e750c904c43d27c89e55af809a679a96c0bb63fc511006ffbceffc2c7f6fb7d

SHA512
07ce4c881d6c411cac0b62364377e77950797c486804fb10d00555458716e3c47b1efc0d1f37e4cc3b7e6565bb402ca01c7ea8c963f9f9ace941a6e3883d2521

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp96A2.tmp

Filesize
1KB

MD5
1ea42be075bfac88243e0dc5c36777ba

SHA1
2bc549b6e49685aa297a53fd6ae50603cd70351d

SHA256
2863dea6fa8289013b5d96d1f3e5a1ef6f00aba973b0f09c6a8e10db7a8ffea4

SHA512
2e68355321546f3b0694807ccfca50d778173a21e348ea24c93e4cbec285043c57c2917fa082d84bdbde7a414ce1429a975db18a60e366d100741c6bc6a62d43

Download Submit
C:\Users\Admin\AppData\Roaming\XenoManager\slod usable.exe

Filesize
46KB

MD5
08965376a82a70166e291a706646337b

SHA1
0f7d89c7048610f162c1a55285f8c9a609b309b7

SHA256
c904d34c8b053a058df0e203759164233a8fe527921b3edb883721e02b9184b3

SHA512
74db27871b7b67f925da145fbf74bff9cc26552650ad2043dde0b5736e92dbd4aa02982db7b5a43319b889f0ef7918569936d58bbe287f59eac9de0563c73a50

Download Submit
memory/372-15-0x0000000074620000-0x0000000074DD0000-memory.dmp

Filesize
7.7MB

Download
memory/372-18-0x0000000074620000-0x0000000074DD0000-memory.dmp

Filesize
7.7MB

Download
memory/372-19-0x0000000074620000-0x0000000074DD0000-memory.dmp

Filesize
7.7MB

Download
memory/5836-0-0x000000007462E000-0x000000007462F000-memory.dmp

Filesize
4KB

Download
memory/5836-1-0x0000000000200000-0x0000000000212000-memory.dmp

Filesize
72KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads