xenorat | 66769b2562d5f335a8ea0279d98cfedfb1b1f980006d70f0a9aaf498235b97f5

Analysis

max time kernel
142s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04-09-2024 14:19

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General

Target

BakiyeOdemesi.exe
Size

311KB
MD5

24e9bc794e235d1c01d3a8e64352c9bf
SHA1

e3cfd7882fd7e2b05beeaa61637c1f53493710ce
SHA256

66769b2562d5f335a8ea0279d98cfedfb1b1f980006d70f0a9aaf498235b97f5
SHA512

2180ca9ec3482c8f92ee4b144a82c15f79ba078a7931dbd96fa7deb411d56ef2021c4c1bce2236dbb7a4a1eba51186a8cda1288e6c3072895c256c7b48bec673
SSDEEP

6144:GpuUhxq8skkdM+22p1jdaCGICn+wV6aAOphyPMWSI:GQmRNQrE0aAOphyPMWX

Score

10^/10

xenorat discovery rat trojan

Malware Config

Extracted

Family

xenorat

154.216.17.155

Mutex

Xeno_rat_nd8912d

Attributes

delay
50000
install_path
appdata
port
1357
startup_name
crsr

Signatures

XenorRat
XenorRat is a remote access trojan written in C#.
trojan rat 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-1-5-21-656926755-4116854191-210765258-1000\Control Panel\International\Geo\Nation	BakiyeOdemesi.exe

Executes dropped EXE 3 IoCs

pid	Process
3788	BakiyeOdemesi.exe
3680	BakiyeOdemesi.exe
800	BakiyeOdemesi.exe

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 2616 set thread context of 2100	2616	BakiyeOdemesi.exe	86
PID 2616 set thread context of 2820	2616	BakiyeOdemesi.exe	87
PID 3788 set thread context of 3680	3788	BakiyeOdemesi.exe	92
PID 3788 set thread context of 800	3788	BakiyeOdemesi.exe	93

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

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
5056	2820	WerFault.exe	87
2400	800	WerFault.exe	93

System Location Discovery: System Language Discovery 1 TTPs 5 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	BakiyeOdemesi.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BakiyeOdemesi.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BakiyeOdemesi.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BakiyeOdemesi.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
616	schtasks.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2616	BakiyeOdemesi.exe
Token: SeDebugPrivilege	3788	BakiyeOdemesi.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2820	BakiyeOdemesi.exe

Suspicious use of WriteProcessMemory 38 IoCs

description	pid	Process	procid_target
PID 2616 wrote to memory of 2100	2616	BakiyeOdemesi.exe	86
PID 2616 wrote to memory of 2100	2616	BakiyeOdemesi.exe	86
PID 2616 wrote to memory of 2100	2616	BakiyeOdemesi.exe	86
PID 2616 wrote to memory of 2100	2616	BakiyeOdemesi.exe	86
PID 2616 wrote to memory of 2100	2616	BakiyeOdemesi.exe	86
PID 2616 wrote to memory of 2100	2616	BakiyeOdemesi.exe	86
PID 2616 wrote to memory of 2100	2616	BakiyeOdemesi.exe	86
PID 2616 wrote to memory of 2100	2616	BakiyeOdemesi.exe	86
PID 2616 wrote to memory of 2820	2616	BakiyeOdemesi.exe	87
PID 2616 wrote to memory of 2820	2616	BakiyeOdemesi.exe	87
PID 2616 wrote to memory of 2820	2616	BakiyeOdemesi.exe	87
PID 2616 wrote to memory of 2820	2616	BakiyeOdemesi.exe	87
PID 2616 wrote to memory of 2820	2616	BakiyeOdemesi.exe	87
PID 2616 wrote to memory of 2820	2616	BakiyeOdemesi.exe	87
PID 2616 wrote to memory of 2820	2616	BakiyeOdemesi.exe	87
PID 2616 wrote to memory of 2820	2616	BakiyeOdemesi.exe	87
PID 2100 wrote to memory of 3788	2100	BakiyeOdemesi.exe	91
PID 2100 wrote to memory of 3788	2100	BakiyeOdemesi.exe	91
PID 2100 wrote to memory of 3788	2100	BakiyeOdemesi.exe	91
PID 3788 wrote to memory of 3680	3788	BakiyeOdemesi.exe	92
PID 3788 wrote to memory of 3680	3788	BakiyeOdemesi.exe	92
PID 3788 wrote to memory of 3680	3788	BakiyeOdemesi.exe	92
PID 3788 wrote to memory of 3680	3788	BakiyeOdemesi.exe	92
PID 3788 wrote to memory of 3680	3788	BakiyeOdemesi.exe	92
PID 3788 wrote to memory of 3680	3788	BakiyeOdemesi.exe	92
PID 3788 wrote to memory of 3680	3788	BakiyeOdemesi.exe	92
PID 3788 wrote to memory of 3680	3788	BakiyeOdemesi.exe	92
PID 3788 wrote to memory of 800	3788	BakiyeOdemesi.exe	93
PID 3788 wrote to memory of 800	3788	BakiyeOdemesi.exe	93
PID 3788 wrote to memory of 800	3788	BakiyeOdemesi.exe	93
PID 3788 wrote to memory of 800	3788	BakiyeOdemesi.exe	93
PID 3788 wrote to memory of 800	3788	BakiyeOdemesi.exe	93
PID 3788 wrote to memory of 800	3788	BakiyeOdemesi.exe	93
PID 3788 wrote to memory of 800	3788	BakiyeOdemesi.exe	93
PID 3788 wrote to memory of 800	3788	BakiyeOdemesi.exe	93
PID 3680 wrote to memory of 616	3680	BakiyeOdemesi.exe	105
PID 3680 wrote to memory of 616	3680	BakiyeOdemesi.exe	105
PID 3680 wrote to memory of 616	3680	BakiyeOdemesi.exe	105

C:\Users\Admin\AppData\Local\Temp\BakiyeOdemesi.exe
"C:\Users\Admin\AppData\Local\Temp\BakiyeOdemesi.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2616
- C:\Users\Admin\AppData\Local\Temp\BakiyeOdemesi.exe
  C:\Users\Admin\AppData\Local\Temp\BakiyeOdemesi.exe
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2100
- - C:\Users\Admin\AppData\Roaming\XenoManager\BakiyeOdemesi.exe
    "C:\Users\Admin\AppData\Roaming\XenoManager\BakiyeOdemesi.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:3788
  - - C:\Users\Admin\AppData\Roaming\XenoManager\BakiyeOdemesi.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\BakiyeOdemesi.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:3680
    - - C:\Windows\SysWOW64\schtasks.exe
        
        "schtasks.exe" /Create /TN "crsr" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4C85.tmp" /F
        5⤵
        System Location Discovery: System Language Discovery
        Scheduled Task/Job: Scheduled Task
        
        PID:616
  - - C:\Users\Admin\AppData\Roaming\XenoManager\BakiyeOdemesi.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\BakiyeOdemesi.exe
      4⤵
      Executes dropped EXE
      PID:800
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 800 -s 80
        5⤵
        Program crash
        
        PID:2400
- C:\Users\Admin\AppData\Local\Temp\BakiyeOdemesi.exe
  C:\Users\Admin\AppData\Local\Temp\BakiyeOdemesi.exe
  2⤵
  - Suspicious use of UnmapMainImage
  PID:2820
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2820 -s 12
    3⤵
    - Program crash
    PID:5056

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2820 -ip 2820
1⤵
PID:380

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 800 -ip 800
1⤵
PID:624

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
706B

MD5
d95c58e609838928f0f49837cab7dfd2

SHA1
55e7139a1e3899195b92ed8771d1ca2c7d53c916

SHA256
0407c814aef0d62aec7fd39b7c2f614746f0d8ff41f8ef957736f520f14b0339

SHA512
405310b29a833604c6627063bfdcf055a197e01f633ef21da238f1a6415a02e21315d689b4a6669db23e82152bed6f3492afb60963e6b2a0e9bb2ac09a480b5d

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp4C85.tmp

Filesize
1KB

MD5
a6f5372613169b2900a4f059282ba086

SHA1
4b43185e6c983b1807ad525d2c4c5b8d4529fb28

SHA256
a44343c344ed6d4e99e52eafa5ef6341c0723b59e1cc592017b5608d524931c9

SHA512
a38da48f69cabffdeb0d049f73e1365a3603c1b132e993c6a1a8a58f122cf5d324245097e49d8fe6e3c23059108f83123f67afb1e65966c823d9e0ca13d61c4e

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

Filesize
311KB

MD5
24e9bc794e235d1c01d3a8e64352c9bf

SHA1
e3cfd7882fd7e2b05beeaa61637c1f53493710ce

SHA256
66769b2562d5f335a8ea0279d98cfedfb1b1f980006d70f0a9aaf498235b97f5

SHA512
2180ca9ec3482c8f92ee4b144a82c15f79ba078a7931dbd96fa7deb411d56ef2021c4c1bce2236dbb7a4a1eba51186a8cda1288e6c3072895c256c7b48bec673

Download Submit
memory/2100-10-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2100-28-0x00000000744D0000-0x0000000074C80000-memory.dmp

Filesize
7.7MB

Download
memory/2100-14-0x00000000744D0000-0x0000000074C80000-memory.dmp

Filesize
7.7MB

Download
memory/2616-5-0x000000000DEE0000-0x000000000DF7C000-memory.dmp

Filesize
624KB

Download
memory/2616-3-0x00000000744D0000-0x0000000074C80000-memory.dmp

Filesize
7.7MB

Download
memory/2616-8-0x0000000004D60000-0x0000000004D66000-memory.dmp

Filesize
24KB

Download
memory/2616-6-0x000000000E530000-0x000000000EAD4000-memory.dmp

Filesize
5.6MB

Download
memory/2616-0-0x00000000744DE000-0x00000000744DF000-memory.dmp

Filesize
4KB

Download
memory/2616-15-0x00000000744D0000-0x0000000074C80000-memory.dmp

Filesize
7.7MB

Download
memory/2616-4-0x00000000051F0000-0x000000000523C000-memory.dmp

Filesize
304KB

Download
memory/2616-7-0x000000000DF80000-0x000000000E012000-memory.dmp

Filesize
584KB

Download
memory/2616-2-0x0000000001300000-0x0000000001306000-memory.dmp

Filesize
24KB

Download
memory/2616-1-0x00000000007B0000-0x0000000000806000-memory.dmp

Filesize
344KB

Download
memory/3680-34-0x00000000744D0000-0x0000000074C80000-memory.dmp

Filesize
7.7MB

Download
memory/3680-36-0x00000000744D0000-0x0000000074C80000-memory.dmp

Filesize
7.7MB

Download
memory/3788-29-0x00000000744D0000-0x0000000074C80000-memory.dmp

Filesize
7.7MB

Download
memory/3788-35-0x00000000744D0000-0x0000000074C80000-memory.dmp

Filesize
7.7MB

Download
memory/3788-27-0x00000000744D0000-0x0000000074C80000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads