xenorat | 55066b9bf6963a3459417d3056ecbd6b7f875168e6d11885f8506c19ddbd9872

Analysis

max time kernel
149s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
31/05/2024, 07:43

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General

Target

Pago_transferencia.exe
Size

243KB
MD5

2bd233b4d1cb93a0971748e038f7d5f4
SHA1

165447a2f77ea24155cd59afd2681f8703a52141
SHA256

55066b9bf6963a3459417d3056ecbd6b7f875168e6d11885f8506c19ddbd9872
SHA512

1b1a6ac49146cf6ffdb648ff1c7da6b66de1fb40ee056f12d9a5ec69cdcc00911567a6c6f82d504a654234c2fbc5fca2417d8c94437e0a6d65587aee0b009bd2
SSDEEP

6144:egh4hBiHKmDvP9hINHpcZ8S+jqv0LatcNAoYoBei/my3PQSeMQSI:cCqmj9SmKjqyatcN+4/my3PQSeMQX

Score

10^/10

xenorat rat trojan

Malware Config

Extracted

Family

xenorat

dns.dobiamfollollc.online

Mutex

Jolid_rat_nd8889g

Attributes

delay
61000
install_path
appdata
port
1284
startup_name
hns

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	Pago_transferencia.exe

Executes dropped EXE 4 IoCs

pid	Process
3128	Pago_transferencia.exe
3132	Pago_transferencia.exe
2444	Pago_transferencia.exe
4588	Pago_transferencia.exe

Suspicious use of SetThreadContext 6 IoCs

description	pid	Process	procid_target
PID 4076 set thread context of 3900	4076	Pago_transferencia.exe	82
PID 4076 set thread context of 392	4076	Pago_transferencia.exe	83
PID 4076 set thread context of 1820	4076	Pago_transferencia.exe	84
PID 3128 set thread context of 3132	3128	Pago_transferencia.exe	94
PID 3128 set thread context of 2444	3128	Pago_transferencia.exe	95
PID 3128 set thread context of 4588	3128	Pago_transferencia.exe	96

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
2264	1820	WerFault.exe	84
3340	3900	WerFault.exe	82

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
2644	schtasks.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4076	Pago_transferencia.exe
Token: SeDebugPrivilege	3128	Pago_transferencia.exe

Suspicious use of WriteProcessMemory 54 IoCs

description	pid	Process	procid_target
PID 4076 wrote to memory of 3900	4076	Pago_transferencia.exe	82
PID 4076 wrote to memory of 3900	4076	Pago_transferencia.exe	82
PID 4076 wrote to memory of 3900	4076	Pago_transferencia.exe	82
PID 4076 wrote to memory of 3900	4076	Pago_transferencia.exe	82
PID 4076 wrote to memory of 3900	4076	Pago_transferencia.exe	82
PID 4076 wrote to memory of 3900	4076	Pago_transferencia.exe	82
PID 4076 wrote to memory of 3900	4076	Pago_transferencia.exe	82
PID 4076 wrote to memory of 3900	4076	Pago_transferencia.exe	82
PID 4076 wrote to memory of 392	4076	Pago_transferencia.exe	83
PID 4076 wrote to memory of 392	4076	Pago_transferencia.exe	83
PID 4076 wrote to memory of 392	4076	Pago_transferencia.exe	83
PID 4076 wrote to memory of 392	4076	Pago_transferencia.exe	83
PID 4076 wrote to memory of 392	4076	Pago_transferencia.exe	83
PID 4076 wrote to memory of 392	4076	Pago_transferencia.exe	83
PID 4076 wrote to memory of 392	4076	Pago_transferencia.exe	83
PID 4076 wrote to memory of 392	4076	Pago_transferencia.exe	83
PID 4076 wrote to memory of 1820	4076	Pago_transferencia.exe	84
PID 4076 wrote to memory of 1820	4076	Pago_transferencia.exe	84
PID 4076 wrote to memory of 1820	4076	Pago_transferencia.exe	84
PID 4076 wrote to memory of 1820	4076	Pago_transferencia.exe	84
PID 4076 wrote to memory of 1820	4076	Pago_transferencia.exe	84
PID 4076 wrote to memory of 1820	4076	Pago_transferencia.exe	84
PID 4076 wrote to memory of 1820	4076	Pago_transferencia.exe	84
PID 4076 wrote to memory of 1820	4076	Pago_transferencia.exe	84
PID 392 wrote to memory of 3128	392	Pago_transferencia.exe	91
PID 392 wrote to memory of 3128	392	Pago_transferencia.exe	91
PID 392 wrote to memory of 3128	392	Pago_transferencia.exe	91
PID 3128 wrote to memory of 3132	3128	Pago_transferencia.exe	94
PID 3128 wrote to memory of 3132	3128	Pago_transferencia.exe	94
PID 3128 wrote to memory of 3132	3128	Pago_transferencia.exe	94
PID 3128 wrote to memory of 3132	3128	Pago_transferencia.exe	94
PID 3128 wrote to memory of 3132	3128	Pago_transferencia.exe	94
PID 3128 wrote to memory of 3132	3128	Pago_transferencia.exe	94
PID 3128 wrote to memory of 3132	3128	Pago_transferencia.exe	94
PID 3128 wrote to memory of 3132	3128	Pago_transferencia.exe	94
PID 3128 wrote to memory of 2444	3128	Pago_transferencia.exe	95
PID 3128 wrote to memory of 2444	3128	Pago_transferencia.exe	95
PID 3128 wrote to memory of 2444	3128	Pago_transferencia.exe	95
PID 3128 wrote to memory of 2444	3128	Pago_transferencia.exe	95
PID 3128 wrote to memory of 2444	3128	Pago_transferencia.exe	95
PID 3128 wrote to memory of 2444	3128	Pago_transferencia.exe	95
PID 3128 wrote to memory of 2444	3128	Pago_transferencia.exe	95
PID 3128 wrote to memory of 2444	3128	Pago_transferencia.exe	95
PID 3128 wrote to memory of 4588	3128	Pago_transferencia.exe	96
PID 3128 wrote to memory of 4588	3128	Pago_transferencia.exe	96
PID 3128 wrote to memory of 4588	3128	Pago_transferencia.exe	96
PID 3128 wrote to memory of 4588	3128	Pago_transferencia.exe	96
PID 3128 wrote to memory of 4588	3128	Pago_transferencia.exe	96
PID 3128 wrote to memory of 4588	3128	Pago_transferencia.exe	96
PID 3128 wrote to memory of 4588	3128	Pago_transferencia.exe	96
PID 3128 wrote to memory of 4588	3128	Pago_transferencia.exe	96
PID 3132 wrote to memory of 2644	3132	Pago_transferencia.exe	109
PID 3132 wrote to memory of 2644	3132	Pago_transferencia.exe	109
PID 3132 wrote to memory of 2644	3132	Pago_transferencia.exe	109

C:\Users\Admin\AppData\Local\Temp\Pago_transferencia.exe
"C:\Users\Admin\AppData\Local\Temp\Pago_transferencia.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4076
- C:\Users\Admin\AppData\Local\Temp\Pago_transferencia.exe
  C:\Users\Admin\AppData\Local\Temp\Pago_transferencia.exe
  2⤵
  PID:3900
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3900 -s 80
    3⤵
    - Program crash
    PID:3340
- C:\Users\Admin\AppData\Local\Temp\Pago_transferencia.exe
  C:\Users\Admin\AppData\Local\Temp\Pago_transferencia.exe
  2⤵
  - Checks computer location settings
  - Suspicious use of WriteProcessMemory
  PID:392
- - C:\Users\Admin\AppData\Roaming\XenoManager\Pago_transferencia.exe
    "C:\Users\Admin\AppData\Roaming\XenoManager\Pago_transferencia.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:3128
  - - C:\Users\Admin\AppData\Roaming\XenoManager\Pago_transferencia.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\Pago_transferencia.exe
      4⤵
      Executes dropped EXE
      Suspicious use of WriteProcessMemory
      PID:3132
    - - C:\Windows\SysWOW64\schtasks.exe
        
        "schtasks.exe" /Create /TN "hns" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5493.tmp" /F
        5⤵
        Creates scheduled task(s)
        
        PID:2644
  - - C:\Users\Admin\AppData\Roaming\XenoManager\Pago_transferencia.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\Pago_transferencia.exe
      4⤵
      Executes dropped EXE
      PID:2444
  - - C:\Users\Admin\AppData\Roaming\XenoManager\Pago_transferencia.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\Pago_transferencia.exe
      4⤵
      Executes dropped EXE
      PID:4588
- C:\Users\Admin\AppData\Local\Temp\Pago_transferencia.exe
  C:\Users\Admin\AppData\Local\Temp\Pago_transferencia.exe
  2⤵
  PID:1820
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1820 -s 80
    3⤵
    - Program crash
    PID:2264

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 3900 -ip 3900
1⤵
PID:1792

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1820 -ip 1820
1⤵
PID:4620

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

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_transferencia.exe.log

Filesize
706B

MD5
d95c58e609838928f0f49837cab7dfd2

SHA1
55e7139a1e3899195b92ed8771d1ca2c7d53c916

SHA256
0407c814aef0d62aec7fd39b7c2f614746f0d8ff41f8ef957736f520f14b0339

SHA512
405310b29a833604c6627063bfdcf055a197e01f633ef21da238f1a6415a02e21315d689b4a6669db23e82152bed6f3492afb60963e6b2a0e9bb2ac09a480b5d

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp5493.tmp

Filesize
1KB

MD5
4f0f5d9126cb60f7c19762dd4e600d2e

SHA1
8411ba63eb40b6744cc1b8b45802fe48d7777722

SHA256
b6641d6bf59648f2306c53356dfa57f8cc12e9289df8c9d3e0db4d65d87bfec1

SHA512
50418d6667a731047973d725cdccef7bdc04a0db5bc0574adda8736beffd019cd10272ad2d5cbcded250bad585834770e94ca5c1dc25e219462e0765e288e01a

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

Filesize
243KB

MD5
2bd233b4d1cb93a0971748e038f7d5f4

SHA1
165447a2f77ea24155cd59afd2681f8703a52141

SHA256
55066b9bf6963a3459417d3056ecbd6b7f875168e6d11885f8506c19ddbd9872

SHA512
1b1a6ac49146cf6ffdb648ff1c7da6b66de1fb40ee056f12d9a5ec69cdcc00911567a6c6f82d504a654234c2fbc5fca2417d8c94437e0a6d65587aee0b009bd2

Download Submit
memory/392-10-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/392-27-0x0000000074830000-0x0000000074FE0000-memory.dmp

Filesize
7.7MB

Download
memory/392-14-0x0000000074830000-0x0000000074FE0000-memory.dmp

Filesize
7.7MB

Download
memory/3128-36-0x0000000074830000-0x0000000074FE0000-memory.dmp

Filesize
7.7MB

Download
memory/3128-29-0x0000000074830000-0x0000000074FE0000-memory.dmp

Filesize
7.7MB

Download
memory/3128-28-0x0000000074830000-0x0000000074FE0000-memory.dmp

Filesize
7.7MB

Download
memory/4076-4-0x00000000028B0000-0x00000000028F0000-memory.dmp

Filesize
256KB

Download
memory/4076-8-0x0000000000DD0000-0x0000000000DD6000-memory.dmp

Filesize
24KB

Download
memory/4076-15-0x0000000074830000-0x0000000074FE0000-memory.dmp

Filesize
7.7MB

Download
memory/4076-7-0x000000000D980000-0x000000000DA12000-memory.dmp

Filesize
584KB

Download
memory/4076-6-0x000000000DE90000-0x000000000E434000-memory.dmp

Filesize
5.6MB

Download
memory/4076-5-0x000000000D840000-0x000000000D8DC000-memory.dmp

Filesize
624KB

Download
memory/4076-0-0x000000007483E000-0x000000007483F000-memory.dmp

Filesize
4KB

Download
memory/4076-3-0x0000000074830000-0x0000000074FE0000-memory.dmp

Filesize
7.7MB

Download
memory/4076-2-0x0000000002700000-0x0000000002706000-memory.dmp

Filesize
24KB

Download
memory/4076-1-0x0000000000230000-0x0000000000276000-memory.dmp

Filesize
280KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads