xenorat | 6f5b287c87ff655d6d07686fc8328e1c7e4dd2ca99caca5c757300a8d4b1940b

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
04-07-2024 11:41

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General

Target

fechas de pago.scr.exe
Size

239KB
MD5

1f89375dede098a5f59710c111594b8d
SHA1

e782a9abdd7ceed63a6a10b83a16c278400f9b32
SHA256

6f5b287c87ff655d6d07686fc8328e1c7e4dd2ca99caca5c757300a8d4b1940b
SHA512

94e856096bb44e70cd04c308e5f2647cbc64990bb765d40e4e1fae9d1a0b3de3e7cfc6949297ebf19450ed2f11e2754bab55573f1d64ff1d7f599230c01ae960
SSDEEP

6144:QQDn9LAsrPf1xTjlMk1y+fn0fTm6wJm2rrFOI:NDnx/zfjnH1x0fTm6wJm2rrh

Score

10^/10

xenorat rat spyware stealer trojan

Malware Config

Extracted

Family

xenorat

91.92.248.167

Mutex

Dolid_rat_nd8859g

Attributes

delay
60000
install_path
appdata
port
1280
startup_name
dms

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-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	fechas de pago.scr.exe

Executes dropped EXE 4 IoCs

pid	Process
5008	fechas de pago.scr.exe
1168	fechas de pago.scr.exe
2536	fechas de pago.scr.exe
3512	fechas de pago.scr.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Suspicious use of SetThreadContext 6 IoCs

description	pid	Process	procid_target
PID 3508 set thread context of 2840	3508	fechas de pago.scr.exe	83
PID 3508 set thread context of 3596	3508	fechas de pago.scr.exe	84
PID 3508 set thread context of 4092	3508	fechas de pago.scr.exe	85
PID 5008 set thread context of 1168	5008	fechas de pago.scr.exe	90
PID 5008 set thread context of 2536	5008	fechas de pago.scr.exe	91
PID 5008 set thread context of 3512	5008	fechas de pago.scr.exe	92

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1056	3596	WerFault.exe	84

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
4568	schtasks.exe

Suspicious behavior: EnumeratesProcesses 36 IoCs

pid	Process
4092	fechas de pago.scr.exe
4092	fechas de pago.scr.exe
4092	fechas de pago.scr.exe
4092	fechas de pago.scr.exe
4092	fechas de pago.scr.exe
4092	fechas de pago.scr.exe
4092	fechas de pago.scr.exe
4092	fechas de pago.scr.exe
4092	fechas de pago.scr.exe
4092	fechas de pago.scr.exe
4092	fechas de pago.scr.exe
4092	fechas de pago.scr.exe
4092	fechas de pago.scr.exe
4092	fechas de pago.scr.exe
4092	fechas de pago.scr.exe
4092	fechas de pago.scr.exe
4092	fechas de pago.scr.exe
4092	fechas de pago.scr.exe
4092	fechas de pago.scr.exe
4092	fechas de pago.scr.exe
4092	fechas de pago.scr.exe
4092	fechas de pago.scr.exe
4092	fechas de pago.scr.exe
4092	fechas de pago.scr.exe
4092	fechas de pago.scr.exe
4092	fechas de pago.scr.exe
4092	fechas de pago.scr.exe
4092	fechas de pago.scr.exe
4092	fechas de pago.scr.exe
4092	fechas de pago.scr.exe
4092	fechas de pago.scr.exe
4092	fechas de pago.scr.exe
4092	fechas de pago.scr.exe
4092	fechas de pago.scr.exe
4092	fechas de pago.scr.exe
4092	fechas de pago.scr.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	3508	fechas de pago.scr.exe
Token: SeDebugPrivilege	5008	fechas de pago.scr.exe
Token: SeDebugPrivilege	4092	fechas de pago.scr.exe

Suspicious use of WriteProcessMemory 54 IoCs

description	pid	Process	procid_target
PID 3508 wrote to memory of 2840	3508	fechas de pago.scr.exe	83
PID 3508 wrote to memory of 2840	3508	fechas de pago.scr.exe	83
PID 3508 wrote to memory of 2840	3508	fechas de pago.scr.exe	83
PID 3508 wrote to memory of 2840	3508	fechas de pago.scr.exe	83
PID 3508 wrote to memory of 2840	3508	fechas de pago.scr.exe	83
PID 3508 wrote to memory of 2840	3508	fechas de pago.scr.exe	83
PID 3508 wrote to memory of 2840	3508	fechas de pago.scr.exe	83
PID 3508 wrote to memory of 2840	3508	fechas de pago.scr.exe	83
PID 3508 wrote to memory of 3596	3508	fechas de pago.scr.exe	84
PID 3508 wrote to memory of 3596	3508	fechas de pago.scr.exe	84
PID 3508 wrote to memory of 3596	3508	fechas de pago.scr.exe	84
PID 3508 wrote to memory of 3596	3508	fechas de pago.scr.exe	84
PID 3508 wrote to memory of 3596	3508	fechas de pago.scr.exe	84
PID 3508 wrote to memory of 3596	3508	fechas de pago.scr.exe	84
PID 3508 wrote to memory of 3596	3508	fechas de pago.scr.exe	84
PID 3508 wrote to memory of 3596	3508	fechas de pago.scr.exe	84
PID 3508 wrote to memory of 4092	3508	fechas de pago.scr.exe	85
PID 3508 wrote to memory of 4092	3508	fechas de pago.scr.exe	85
PID 3508 wrote to memory of 4092	3508	fechas de pago.scr.exe	85
PID 3508 wrote to memory of 4092	3508	fechas de pago.scr.exe	85
PID 3508 wrote to memory of 4092	3508	fechas de pago.scr.exe	85
PID 3508 wrote to memory of 4092	3508	fechas de pago.scr.exe	85
PID 3508 wrote to memory of 4092	3508	fechas de pago.scr.exe	85
PID 3508 wrote to memory of 4092	3508	fechas de pago.scr.exe	85
PID 2840 wrote to memory of 5008	2840	fechas de pago.scr.exe	88
PID 2840 wrote to memory of 5008	2840	fechas de pago.scr.exe	88
PID 2840 wrote to memory of 5008	2840	fechas de pago.scr.exe	88
PID 5008 wrote to memory of 1168	5008	fechas de pago.scr.exe	90
PID 5008 wrote to memory of 1168	5008	fechas de pago.scr.exe	90
PID 5008 wrote to memory of 1168	5008	fechas de pago.scr.exe	90
PID 5008 wrote to memory of 1168	5008	fechas de pago.scr.exe	90
PID 5008 wrote to memory of 1168	5008	fechas de pago.scr.exe	90
PID 5008 wrote to memory of 1168	5008	fechas de pago.scr.exe	90
PID 5008 wrote to memory of 1168	5008	fechas de pago.scr.exe	90
PID 5008 wrote to memory of 1168	5008	fechas de pago.scr.exe	90
PID 5008 wrote to memory of 2536	5008	fechas de pago.scr.exe	91
PID 5008 wrote to memory of 2536	5008	fechas de pago.scr.exe	91
PID 5008 wrote to memory of 2536	5008	fechas de pago.scr.exe	91
PID 5008 wrote to memory of 2536	5008	fechas de pago.scr.exe	91
PID 5008 wrote to memory of 2536	5008	fechas de pago.scr.exe	91
PID 5008 wrote to memory of 2536	5008	fechas de pago.scr.exe	91
PID 5008 wrote to memory of 2536	5008	fechas de pago.scr.exe	91
PID 5008 wrote to memory of 2536	5008	fechas de pago.scr.exe	91
PID 5008 wrote to memory of 3512	5008	fechas de pago.scr.exe	92
PID 5008 wrote to memory of 3512	5008	fechas de pago.scr.exe	92
PID 5008 wrote to memory of 3512	5008	fechas de pago.scr.exe	92
PID 5008 wrote to memory of 3512	5008	fechas de pago.scr.exe	92
PID 5008 wrote to memory of 3512	5008	fechas de pago.scr.exe	92
PID 5008 wrote to memory of 3512	5008	fechas de pago.scr.exe	92
PID 5008 wrote to memory of 3512	5008	fechas de pago.scr.exe	92
PID 5008 wrote to memory of 3512	5008	fechas de pago.scr.exe	92
PID 4092 wrote to memory of 4568	4092	fechas de pago.scr.exe	102
PID 4092 wrote to memory of 4568	4092	fechas de pago.scr.exe	102
PID 4092 wrote to memory of 4568	4092	fechas de pago.scr.exe	102

C:\Users\Admin\AppData\Local\Temp\fechas de pago.scr.exe
"C:\Users\Admin\AppData\Local\Temp\fechas de pago.scr.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3508
- C:\Users\Admin\AppData\Local\Temp\fechas de pago.scr.exe
  "C:\Users\Admin\AppData\Local\Temp\fechas de pago.scr.exe"
  2⤵
  - Checks computer location settings
  - Suspicious use of WriteProcessMemory
  PID:2840
- - C:\Users\Admin\AppData\Roaming\XenoManager\fechas de pago.scr.exe
    "C:\Users\Admin\AppData\Roaming\XenoManager\fechas de pago.scr.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:5008
  - - C:\Users\Admin\AppData\Roaming\XenoManager\fechas de pago.scr.exe
      "C:\Users\Admin\AppData\Roaming\XenoManager\fechas de pago.scr.exe"
      4⤵
      Executes dropped EXE
      PID:1168
  - - C:\Users\Admin\AppData\Roaming\XenoManager\fechas de pago.scr.exe
      "C:\Users\Admin\AppData\Roaming\XenoManager\fechas de pago.scr.exe"
      4⤵
      Executes dropped EXE
      PID:2536
  - - C:\Users\Admin\AppData\Roaming\XenoManager\fechas de pago.scr.exe
      "C:\Users\Admin\AppData\Roaming\XenoManager\fechas de pago.scr.exe"
      4⤵
      Executes dropped EXE
      PID:3512
- C:\Users\Admin\AppData\Local\Temp\fechas de pago.scr.exe
  "C:\Users\Admin\AppData\Local\Temp\fechas de pago.scr.exe"
  2⤵
  PID:3596
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3596 -s 80
    3⤵
    - Program crash
    PID:1056
- C:\Users\Admin\AppData\Local\Temp\fechas de pago.scr.exe
  "C:\Users\Admin\AppData\Local\Temp\fechas de pago.scr.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4092
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /Create /TN "dms" /XML "C:\Users\Admin\AppData\Local\Temp\tmp56A7.tmp" /F
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:4568

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3596 -ip 3596
1⤵
PID:3464

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

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\fechas de pago.scr.exe.log

Filesize
522B

MD5
8334a471a4b492ece225b471b8ad2fc8

SHA1
1cb24640f32d23e8f7800bd0511b7b9c3011d992

SHA256
5612afe347d8549cc95a0c710602bcc7d7b224361b613c0a6ba362092300c169

SHA512
56ae2e83355c331b00d782797f5664c2f373eac240e811aab978732503ae05eb20b08730d2427ed90efa5a706d71b42b57153596a45a6b5592e3dd9128b81c36

Download Submit
C:\Users\Admin\AppData\Local\Temp\f3n1odhu.ov1

Filesize
152KB

MD5
73bd1e15afb04648c24593e8ba13e983

SHA1
4dd85ca46fcdf9d93f6b324f8bb0b5bb512a1b91

SHA256
aab0b201f392fef9fdff09e56a9d0ac33d0f68be95da270e6dab89bb1f971d8b

SHA512
6eb58fb41691894045569085bd64a83acd62277575ab002cf73d729bda4b6d43c36643a5fa336342e87a493326337ed43b8e5eaeae32f53210714699cb8dfac7

Download Submit
C:\Users\Admin\AppData\Local\Temp\sra2tgk4.3hk

Filesize
124KB

MD5
9618e15b04a4ddb39ed6c496575f6f95

SHA1
1c28f8750e5555776b3c80b187c5d15a443a7412

SHA256
a4cd72e529e60b5f74c50e4e5b159efaf80625f23534dd15a28203760b8b28ab

SHA512
f802582aa7510f6b950e3343b0560ffa9037c6d22373a6a33513637ab0f8e60ed23294a13ad8890935b02c64830b5232ba9f60d0c0fe90df02b5da30ecd7fa26

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp56A7.tmp

Filesize
1KB

MD5
15353a3bb0a5c558a81376bcdfdc6ad6

SHA1
36156e5bd828094aacba26b60214420192009f01

SHA256
66d9195ec358a9736be2517f55b02206baa72c2d08512474f474773bbef6ef3a

SHA512
331585e484b39553b5bb51745db450f46b1b75c04610eb50d1824a3a25c29c1c235212b52b1772205ce5c80643a77ef78eba3c3999cf2828c3645862e06cabb4

Download Submit
C:\Users\Admin\AppData\Roaming\XenoManager\fechas de pago.scr.exe

Filesize
239KB

MD5
1f89375dede098a5f59710c111594b8d

SHA1
e782a9abdd7ceed63a6a10b83a16c278400f9b32

SHA256
6f5b287c87ff655d6d07686fc8328e1c7e4dd2ca99caca5c757300a8d4b1940b

SHA512
94e856096bb44e70cd04c308e5f2647cbc64990bb765d40e4e1fae9d1a0b3de3e7cfc6949297ebf19450ed2f11e2754bab55573f1d64ff1d7f599230c01ae960

Download Submit
memory/2840-11-0x0000000074EA0000-0x0000000075650000-memory.dmp

Filesize
7.7MB

Download
memory/2840-7-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2840-26-0x0000000074EA0000-0x0000000075650000-memory.dmp

Filesize
7.7MB

Download
memory/3508-6-0x00000000023A0000-0x00000000023A6000-memory.dmp

Filesize
24KB

Download
memory/3508-4-0x0000000074EA0000-0x0000000075650000-memory.dmp

Filesize
7.7MB

Download
memory/3508-5-0x0000000007FA0000-0x000000000803C000-memory.dmp

Filesize
624KB

Download
memory/3508-13-0x0000000074EA0000-0x0000000075650000-memory.dmp

Filesize
7.7MB

Download
memory/3508-3-0x0000000004AB0000-0x0000000004AEE000-memory.dmp

Filesize
248KB

Download
memory/3508-2-0x0000000002320000-0x0000000002326000-memory.dmp

Filesize
24KB

Download
memory/3508-0-0x0000000074EAE000-0x0000000074EAF000-memory.dmp

Filesize
4KB

Download
memory/3508-1-0x0000000000180000-0x00000000001C0000-memory.dmp

Filesize
256KB

Download
memory/4092-40-0x0000000006560000-0x0000000006722000-memory.dmp

Filesize
1.8MB

Download
memory/4092-35-0x0000000074EA0000-0x0000000075650000-memory.dmp

Filesize
7.7MB

Download
memory/4092-38-0x0000000006020000-0x0000000006086000-memory.dmp

Filesize
408KB

Download
memory/4092-39-0x0000000006290000-0x000000000638A000-memory.dmp

Filesize
1000KB

Download
memory/4092-41-0x0000000006410000-0x0000000006486000-memory.dmp

Filesize
472KB

Download
memory/4092-42-0x0000000006490000-0x00000000064E0000-memory.dmp

Filesize
320KB

Download
memory/4092-43-0x0000000006C60000-0x000000000718C000-memory.dmp

Filesize
5.2MB

Download
memory/4092-44-0x0000000006880000-0x000000000689E000-memory.dmp

Filesize
120KB

Download
memory/4092-14-0x0000000074EA0000-0x0000000075650000-memory.dmp

Filesize
7.7MB

Download
memory/4092-12-0x0000000074EA0000-0x0000000075650000-memory.dmp

Filesize
7.7MB

Download
memory/5008-34-0x0000000074EA0000-0x0000000075650000-memory.dmp

Filesize
7.7MB

Download
memory/5008-27-0x0000000074EA0000-0x0000000075650000-memory.dmp

Filesize
7.7MB

Download