xenorat | ff250cf343a79c16f77454b1ebe0ecd0e60eb8bc501cfebe0fba1f0433c19f87

General

Target

173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
Size

45KB
MD5

53b85056b4de3873c6190008dc308229
SHA1

8a9347873074b320d5058f9d62f736965ccbe63e
SHA256

ff250cf343a79c16f77454b1ebe0ecd0e60eb8bc501cfebe0fba1f0433c19f87
SHA512

2b3fff1508b15676e34e1028adbde0a0d72e81148fcfbbbbacdc729877ee2b34a84c5068ac29988f431eca81b8d6194a472ee474c94fdcfca3824f7decb76061
SSDEEP

768:vbdhO/poiiUcjlJInJvH9Xqk5nWEZ5SbTDajWI7CPW5+:vJw+jjgnhH9XqcnW85SbTaWIW

Score

10^/10

xenorat discovery rat trojan

Malware Config

Extracted

Family

xenorat

C2

goldtemp.duckdns.org

Mutex

pastj

Attributes

delay
5000
install_path
nothingset
port
2424
startup_name
nothingset

Signatures

Detect XenoRat Payload 1 IoCs

resource	yara_rule
behavioral2/memory/708-1-0x0000000000830000-0x0000000000842000-memory.dmp	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-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.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 4 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	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	choice.exe

Suspicious behavior: EnumeratesProcesses 39 IoCs

pid	Process
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 708 wrote to memory of 3668	708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe	103
PID 708 wrote to memory of 3668	708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe	103
PID 708 wrote to memory of 3668	708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe	103
PID 708 wrote to memory of 3432	708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe	105
PID 708 wrote to memory of 3432	708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe	105
PID 708 wrote to memory of 3432	708	173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe	105
PID 3432 wrote to memory of 4376	3432	cmd.exe	107
PID 3432 wrote to memory of 4376	3432	cmd.exe	107
PID 3432 wrote to memory of 4376	3432	cmd.exe	107

C:\Users\Admin\AppData\Local\Temp\173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe
"C:\Users\Admin\AppData\Local\Temp\173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:708
- C:\Windows\SysWOW64\schtasks.exe
  "schtasks.exe" /query /v /fo csv
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3668
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\173332371539bbdd6c2272bd92dfb169a62201e5625f2b68b0a1fba630c4d3173536315e41874.dat-decoded.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3432
- - C:\Windows\SysWOW64\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4376

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

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

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Downloads

memory/708-0-0x000000007455E000-0x000000007455F000-memory.dmp

Filesize
4KB

Download
memory/708-1-0x0000000000830000-0x0000000000842000-memory.dmp

Filesize
72KB

Download
memory/708-2-0x0000000074550000-0x0000000074D00000-memory.dmp

Filesize
7.7MB

Download
memory/708-3-0x0000000005C10000-0x0000000005C76000-memory.dmp

Filesize
408KB

Download
memory/708-4-0x000000007455E000-0x000000007455F000-memory.dmp

Filesize
4KB

Download
memory/708-5-0x0000000074550000-0x0000000074D00000-memory.dmp

Filesize
7.7MB

Download
memory/708-6-0x0000000074550000-0x0000000074D00000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing