xenorat | 46dbc8ab5568cc6cd6448cf32589a57f98eefebbafa8f57ec0ecd239480a6767

Analysis

max time kernel
290s
max time network
291s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18-09-2024 01:14

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General

Target

Pago Pendiente.exe
Size

349KB
MD5

801c9030471f7628b4d4420f5f39d4bc
SHA1

2ba63101806334f1ea3460c3eec88bb413a850a9
SHA256

e549d0806346bc3a34579c8af334c61be85c169bf735deb49de85b70bad3549a
SHA512

7255144d46c2e642ae5399ad5040c7bce508f2b332ef55d6c3cfe6450dcc0c9d8356618b439d35c177648c8fc3d06644d39ca0df431f082207bafb1445d4aa32
SSDEEP

6144:Gha3BXN9O4vSGmZnKkJZNGXsPrN9HbPWqqGHRZI:Ca3B9xSGmZn5+XWR9HbPWqqGHE

Score

10^/10

xenorat discovery rat trojan

Malware Config

Extracted

Family

xenorat

154.216.17.155

Mutex

Xeno_rat_nd8912d

Attributes

delay
50010
install_path
appdata
port
1359
startup_name
cvcr

Signatures

Detect XenoRat Payload 1 IoCs

resource	yara_rule
behavioral2/memory/2344-9-0x0000000000400000-0x0000000000412000-memory.dmp	family_xenorat

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-1-5-21-786284298-625481688-3210388970-1000\Control Panel\International\Geo\Nation	Pago Pendiente.exe

Executes dropped EXE 3 IoCs

pid	Process
2568	Pago Pendiente.exe
3560	Pago Pendiente.exe
3892	Pago Pendiente.exe

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 4132 set thread context of 2344	4132	Pago Pendiente.exe	82
PID 4132 set thread context of 1140	4132	Pago Pendiente.exe	83
PID 2568 set thread context of 3560	2568	Pago Pendiente.exe	85
PID 2568 set thread context of 3892	2568	Pago Pendiente.exe	86

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 7 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	Pago Pendiente.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Pago Pendiente.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Pago Pendiente.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Pago Pendiente.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Pago Pendiente.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Pago Pendiente.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
4556	schtasks.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4132	Pago Pendiente.exe
Token: SeDebugPrivilege	2568	Pago Pendiente.exe

Suspicious use of WriteProcessMemory 38 IoCs

description	pid	Process	procid_target
PID 4132 wrote to memory of 2344	4132	Pago Pendiente.exe	82
PID 4132 wrote to memory of 2344	4132	Pago Pendiente.exe	82
PID 4132 wrote to memory of 2344	4132	Pago Pendiente.exe	82
PID 4132 wrote to memory of 2344	4132	Pago Pendiente.exe	82
PID 4132 wrote to memory of 2344	4132	Pago Pendiente.exe	82
PID 4132 wrote to memory of 2344	4132	Pago Pendiente.exe	82
PID 4132 wrote to memory of 2344	4132	Pago Pendiente.exe	82
PID 4132 wrote to memory of 2344	4132	Pago Pendiente.exe	82
PID 4132 wrote to memory of 1140	4132	Pago Pendiente.exe	83
PID 4132 wrote to memory of 1140	4132	Pago Pendiente.exe	83
PID 4132 wrote to memory of 1140	4132	Pago Pendiente.exe	83
PID 4132 wrote to memory of 1140	4132	Pago Pendiente.exe	83
PID 4132 wrote to memory of 1140	4132	Pago Pendiente.exe	83
PID 4132 wrote to memory of 1140	4132	Pago Pendiente.exe	83
PID 4132 wrote to memory of 1140	4132	Pago Pendiente.exe	83
PID 4132 wrote to memory of 1140	4132	Pago Pendiente.exe	83
PID 1140 wrote to memory of 2568	1140	Pago Pendiente.exe	84
PID 1140 wrote to memory of 2568	1140	Pago Pendiente.exe	84
PID 1140 wrote to memory of 2568	1140	Pago Pendiente.exe	84
PID 2568 wrote to memory of 3560	2568	Pago Pendiente.exe	85
PID 2568 wrote to memory of 3560	2568	Pago Pendiente.exe	85
PID 2568 wrote to memory of 3560	2568	Pago Pendiente.exe	85
PID 2568 wrote to memory of 3560	2568	Pago Pendiente.exe	85
PID 2568 wrote to memory of 3560	2568	Pago Pendiente.exe	85
PID 2568 wrote to memory of 3560	2568	Pago Pendiente.exe	85
PID 2568 wrote to memory of 3560	2568	Pago Pendiente.exe	85
PID 2568 wrote to memory of 3560	2568	Pago Pendiente.exe	85
PID 2568 wrote to memory of 3892	2568	Pago Pendiente.exe	86
PID 2568 wrote to memory of 3892	2568	Pago Pendiente.exe	86
PID 2568 wrote to memory of 3892	2568	Pago Pendiente.exe	86
PID 2568 wrote to memory of 3892	2568	Pago Pendiente.exe	86
PID 2568 wrote to memory of 3892	2568	Pago Pendiente.exe	86
PID 2568 wrote to memory of 3892	2568	Pago Pendiente.exe	86
PID 2568 wrote to memory of 3892	2568	Pago Pendiente.exe	86
PID 2568 wrote to memory of 3892	2568	Pago Pendiente.exe	86
PID 2344 wrote to memory of 4556	2344	Pago Pendiente.exe	96
PID 2344 wrote to memory of 4556	2344	Pago Pendiente.exe	96
PID 2344 wrote to memory of 4556	2344	Pago Pendiente.exe	96

C:\Users\Admin\AppData\Local\Temp\Pago Pendiente.exe
"C:\Users\Admin\AppData\Local\Temp\Pago Pendiente.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4132
- C:\Users\Admin\AppData\Local\Temp\Pago Pendiente.exe
  "C:\Users\Admin\AppData\Local\Temp\Pago Pendiente.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2344
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /Create /TN "cvcr" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4A52.tmp" /F
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:4556
- C:\Users\Admin\AppData\Local\Temp\Pago Pendiente.exe
  "C:\Users\Admin\AppData\Local\Temp\Pago Pendiente.exe"
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1140
- - C:\Users\Admin\AppData\Roaming\XenoManager\Pago Pendiente.exe
    "C:\Users\Admin\AppData\Roaming\XenoManager\Pago Pendiente.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2568
  - - C:\Users\Admin\AppData\Roaming\XenoManager\Pago Pendiente.exe
      "C:\Users\Admin\AppData\Roaming\XenoManager\Pago Pendiente.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:3560
  - - C:\Users\Admin\AppData\Roaming\XenoManager\Pago Pendiente.exe
      "C:\Users\Admin\AppData\Roaming\XenoManager\Pago Pendiente.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:3892

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\Pago Pendiente.exe.log

Filesize
706B

MD5
d95c58e609838928f0f49837cab7dfd2

SHA1
55e7139a1e3899195b92ed8771d1ca2c7d53c916

SHA256
0407c814aef0d62aec7fd39b7c2f614746f0d8ff41f8ef957736f520f14b0339

SHA512
405310b29a833604c6627063bfdcf055a197e01f633ef21da238f1a6415a02e21315d689b4a6669db23e82152bed6f3492afb60963e6b2a0e9bb2ac09a480b5d

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp4A52.tmp

Filesize
1KB

MD5
a5f8dd4b93dd7b2c445a0e13ed2fa40b

SHA1
ddd97c1093cb03fe90e2ecc934ba968b72b8ab63

SHA256
3efb46c492238b318354a32d6caa7bd1772083de51d73e25152397c5e84ffc7c

SHA512
1367f230215eb8b8e8c262833520d92c1fabab31faae23ab92afc2ea3038a9c263e481652476520d4f2df73121731830de1837cdecca9666cf895eeb18be4a00

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

Filesize
349KB

MD5
801c9030471f7628b4d4420f5f39d4bc

SHA1
2ba63101806334f1ea3460c3eec88bb413a850a9

SHA256
e549d0806346bc3a34579c8af334c61be85c169bf735deb49de85b70bad3549a

SHA512
7255144d46c2e642ae5399ad5040c7bce508f2b332ef55d6c3cfe6450dcc0c9d8356618b439d35c177648c8fc3d06644d39ca0df431f082207bafb1445d4aa32

Download Submit
memory/1140-15-0x0000000075160000-0x0000000075910000-memory.dmp

Filesize
7.7MB

Download
memory/1140-28-0x0000000075160000-0x0000000075910000-memory.dmp

Filesize
7.7MB

Download
memory/2344-13-0x0000000075160000-0x0000000075910000-memory.dmp

Filesize
7.7MB

Download
memory/2344-16-0x0000000075160000-0x0000000075910000-memory.dmp

Filesize
7.7MB

Download
memory/2344-35-0x0000000075160000-0x0000000075910000-memory.dmp

Filesize
7.7MB

Download
memory/2344-9-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2568-34-0x0000000075160000-0x0000000075910000-memory.dmp

Filesize
7.7MB

Download
memory/2568-29-0x0000000075160000-0x0000000075910000-memory.dmp

Filesize
7.7MB

Download
memory/4132-5-0x000000000DB20000-0x000000000DBBC000-memory.dmp

Filesize
624KB

Download
memory/4132-6-0x000000000E170000-0x000000000E714000-memory.dmp

Filesize
5.6MB

Download
memory/4132-14-0x0000000075160000-0x0000000075910000-memory.dmp

Filesize
7.7MB

Download
memory/4132-3-0x000000000DA30000-0x000000000DA84000-memory.dmp

Filesize
336KB

Download
memory/4132-4-0x0000000075160000-0x0000000075910000-memory.dmp

Filesize
7.7MB

Download
memory/4132-0-0x000000007516E000-0x000000007516F000-memory.dmp

Filesize
4KB

Download
memory/4132-2-0x0000000004E00000-0x0000000004E06000-memory.dmp

Filesize
24KB

Download
memory/4132-8-0x0000000002810000-0x0000000002816000-memory.dmp

Filesize
24KB

Download
memory/4132-7-0x000000000DC60000-0x000000000DCF2000-memory.dmp

Filesize
584KB

Download
memory/4132-1-0x00000000004C0000-0x0000000000520000-memory.dmp

Filesize
384KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads