xenorat | f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707

Analysis

max time kernel
137s
max time network
148s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
31-07-2024 02:02

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General

Target

f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe
Size

367KB
MD5

3b28af41d6afa46a8e9b5707e3bfb8f7
SHA1

421755f9c95e2c7140241859983ad8665cf67b41
SHA256

f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707
SHA512

ddd508da739baacbd05c63b86dc0df4b6b74b416a332e967e8cddf16f1fec5b28ee2cf2a0c82b4ddc7e3fb11040bc15d13330cf73cfce9020cba4d605ceb1729
SSDEEP

6144:H0ths4dDpxQCc6nxbx5S9l2VFqNK8xpDSznNkBJn64nJl0lvzewww0JwwgSnvYq:HKs45p2sxKP2VSKIoznSv64nJl0lvz3t

Score

10^/10

xenorat discovery rat trojan

Malware Config

Extracted

Family

xenorat

45.66.231.63

Mutex

Tolid_rat_nd8889j

Attributes

delay
40000
install_path
temp
port
1353
startup_name
vplayer

Signatures

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

Executes dropped EXE 4 IoCs

pid	Process
2784	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe
3024	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe
1908	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe
3032	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe

Loads dropped DLL 4 IoCs

pid	Process
2732	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe
2784	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe
2784	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe
2784	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe

Suspicious use of SetThreadContext 6 IoCs

description	pid	Process	procid_target
PID 2000 set thread context of 2732	2000	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	30
PID 2000 set thread context of 2744	2000	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	31
PID 2000 set thread context of 2684	2000	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	32
PID 2784 set thread context of 3024	2784	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	34
PID 2784 set thread context of 1908	2784	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	35
PID 2784 set thread context of 3032	2784	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	36

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 6 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	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.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
2216	schtasks.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2000	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe
Token: SeDebugPrivilege	2784	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe

Suspicious use of WriteProcessMemory 62 IoCs

description	pid	Process	procid_target
PID 2000 wrote to memory of 2732	2000	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	30
PID 2000 wrote to memory of 2732	2000	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	30
PID 2000 wrote to memory of 2732	2000	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	30
PID 2000 wrote to memory of 2732	2000	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	30
PID 2000 wrote to memory of 2732	2000	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	30
PID 2000 wrote to memory of 2732	2000	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	30
PID 2000 wrote to memory of 2732	2000	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	30
PID 2000 wrote to memory of 2732	2000	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	30
PID 2000 wrote to memory of 2732	2000	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	30
PID 2000 wrote to memory of 2744	2000	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	31
PID 2000 wrote to memory of 2744	2000	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	31
PID 2000 wrote to memory of 2744	2000	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	31
PID 2000 wrote to memory of 2744	2000	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	31
PID 2000 wrote to memory of 2744	2000	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	31
PID 2000 wrote to memory of 2744	2000	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	31
PID 2000 wrote to memory of 2744	2000	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	31
PID 2000 wrote to memory of 2744	2000	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	31
PID 2000 wrote to memory of 2744	2000	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	31
PID 2000 wrote to memory of 2684	2000	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	32
PID 2000 wrote to memory of 2684	2000	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	32
PID 2000 wrote to memory of 2684	2000	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	32
PID 2000 wrote to memory of 2684	2000	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	32
PID 2000 wrote to memory of 2684	2000	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	32
PID 2000 wrote to memory of 2684	2000	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	32
PID 2000 wrote to memory of 2684	2000	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	32
PID 2000 wrote to memory of 2684	2000	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	32
PID 2000 wrote to memory of 2684	2000	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	32
PID 2732 wrote to memory of 2784	2732	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	33
PID 2732 wrote to memory of 2784	2732	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	33
PID 2732 wrote to memory of 2784	2732	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	33
PID 2732 wrote to memory of 2784	2732	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	33
PID 2784 wrote to memory of 3024	2784	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	34
PID 2784 wrote to memory of 3024	2784	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	34
PID 2784 wrote to memory of 3024	2784	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	34
PID 2784 wrote to memory of 3024	2784	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	34
PID 2784 wrote to memory of 3024	2784	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	34
PID 2784 wrote to memory of 3024	2784	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	34
PID 2784 wrote to memory of 3024	2784	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	34
PID 2784 wrote to memory of 3024	2784	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	34
PID 2784 wrote to memory of 3024	2784	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	34
PID 2784 wrote to memory of 1908	2784	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	35
PID 2784 wrote to memory of 1908	2784	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	35
PID 2784 wrote to memory of 1908	2784	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	35
PID 2784 wrote to memory of 1908	2784	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	35
PID 2784 wrote to memory of 1908	2784	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	35
PID 2784 wrote to memory of 1908	2784	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	35
PID 2784 wrote to memory of 1908	2784	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	35
PID 2784 wrote to memory of 1908	2784	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	35
PID 2784 wrote to memory of 1908	2784	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	35
PID 2784 wrote to memory of 3032	2784	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	36
PID 2784 wrote to memory of 3032	2784	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	36
PID 2784 wrote to memory of 3032	2784	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	36
PID 2784 wrote to memory of 3032	2784	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	36
PID 2784 wrote to memory of 3032	2784	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	36
PID 2784 wrote to memory of 3032	2784	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	36
PID 2784 wrote to memory of 3032	2784	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	36
PID 2784 wrote to memory of 3032	2784	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	36
PID 2784 wrote to memory of 3032	2784	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	36
PID 2744 wrote to memory of 2216	2744	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	37
PID 2744 wrote to memory of 2216	2744	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	37
PID 2744 wrote to memory of 2216	2744	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	37
PID 2744 wrote to memory of 2216	2744	f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe	37

C:\Users\Admin\AppData\Local\Temp\f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe
"C:\Users\Admin\AppData\Local\Temp\f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2000
- C:\Users\Admin\AppData\Local\Temp\f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe
  C:\Users\Admin\AppData\Local\Temp\f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2732
- - C:\Users\Admin\AppData\Local\Temp\XenoManager\f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe
    "C:\Users\Admin\AppData\Local\Temp\XenoManager\f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2784
  - - C:\Users\Admin\AppData\Local\Temp\XenoManager\f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe
      C:\Users\Admin\AppData\Local\Temp\XenoManager\f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe
      4⤵
      Executes dropped EXE
      PID:3024
  - - C:\Users\Admin\AppData\Local\Temp\XenoManager\f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe
      C:\Users\Admin\AppData\Local\Temp\XenoManager\f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe
      4⤵
      Executes dropped EXE
      PID:1908
  - - C:\Users\Admin\AppData\Local\Temp\XenoManager\f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe
      C:\Users\Admin\AppData\Local\Temp\XenoManager\f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe
      4⤵
      Executes dropped EXE
      PID:3032
- C:\Users\Admin\AppData\Local\Temp\f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe
  C:\Users\Admin\AppData\Local\Temp\f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2744
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /Create /TN "vplayer" /XML "C:\Users\Admin\AppData\Local\Temp\tmpDB80.tmp" /F
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2216
- C:\Users\Admin\AppData\Local\Temp\f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe
  C:\Users\Admin\AppData\Local\Temp\f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2684

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

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\Temp\XenoManager\f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707.exe

Filesize
367KB

MD5
3b28af41d6afa46a8e9b5707e3bfb8f7

SHA1
421755f9c95e2c7140241859983ad8665cf67b41

SHA256
f81185426901a3519e4d8d030d677ecf8a50d873fecfdd3980ef3ccfac785707

SHA512
ddd508da739baacbd05c63b86dc0df4b6b74b416a332e967e8cddf16f1fec5b28ee2cf2a0c82b4ddc7e3fb11040bc15d13330cf73cfce9020cba4d605ceb1729

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpDB80.tmp

Filesize
1KB

MD5
a38219bf1c995060e7f1a621a829608c

SHA1
04689e15a01f40aef9ad766c1dc22527ee40ebe7

SHA256
2122bdb74bb5d63bce6ca627c845c1415845808beb910d0c9ce706495ec0d07a

SHA512
2c98956d7da969cac19ed4824b9f548397328df006d649be8089345f7e36fe6f69e82082f50ead0651f89f8ec6c4f422d5b156d025be3c5a2d1963376c2eb6e0

Download Submit
memory/2000-4-0x0000000000A70000-0x0000000000AC8000-memory.dmp

Filesize
352KB

Download
memory/2000-26-0x0000000074880000-0x0000000074F6E000-memory.dmp

Filesize
6.9MB

Download
memory/2000-0-0x000000007488E000-0x000000007488F000-memory.dmp

Filesize
4KB

Download
memory/2000-5-0x00000000004B0000-0x00000000004B6000-memory.dmp

Filesize
24KB

Download
memory/2000-1-0x0000000000AD0000-0x0000000000B34000-memory.dmp

Filesize
400KB

Download
memory/2000-2-0x0000000000370000-0x0000000000376000-memory.dmp

Filesize
24KB

Download
memory/2000-3-0x0000000074880000-0x0000000074F6E000-memory.dmp

Filesize
6.9MB

Download
memory/2732-6-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2732-12-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2732-18-0x0000000074880000-0x0000000074F6E000-memory.dmp

Filesize
6.9MB

Download
memory/2732-31-0x0000000074880000-0x0000000074F6E000-memory.dmp

Filesize
6.9MB

Download
memory/2732-8-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2744-24-0x0000000074880000-0x0000000074F6E000-memory.dmp

Filesize
6.9MB

Download
memory/2744-43-0x0000000074880000-0x0000000074F6E000-memory.dmp

Filesize
6.9MB

Download
memory/2744-46-0x0000000074880000-0x0000000074F6E000-memory.dmp

Filesize
6.9MB

Download
memory/2744-47-0x0000000074880000-0x0000000074F6E000-memory.dmp

Filesize
6.9MB

Download
memory/2784-33-0x00000000003C0000-0x0000000000424000-memory.dmp

Filesize
400KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads