xenorat | a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18

General

Target

Dekont-Mayis.exe
Size

242KB
MD5

4d4b2c3f80721a17b1933d01e0f889a8
SHA1

67222941b34301014e8e0208cefa97b86074ab67
SHA256

a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18
SHA512

1b726882ed48a1a9b2ea9eca7e2da3c2eee7b4145f5ab012fa993a1f3f935e2cf469c7dbcf44ba771732b7a6a4ec58e8ab141dd90b23fb8b7db4bc0d68588d12
SSDEEP

6144:tkG0/qHJg+XoB9B6vP6560aZMNddbD3CmOA6d5CiN5pmwdRI:G/qHm+4B9B6X6s0aZMNrvcd5CiN5pmw

Score

10^/10

xenorat rat trojan

Malware Config

Extracted

Family

xenorat

C2

dns.dobiamfollollc.online

Mutex

Solid_rat_nd8889g

Attributes

delay
61000
install_path
appdata
port
1283
startup_name
bns

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

Processes:

Dekont-Mayis.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\Control Panel\International\Geo\Nation	Dekont-Mayis.exe

Executes dropped EXE 4 IoCs

Processes:

Dekont-Mayis.exeDekont-Mayis.exeDekont-Mayis.exeDekont-Mayis.exe

pid process

1548 Dekont-Mayis.exe
872 Dekont-Mayis.exe
4656 Dekont-Mayis.exe
3772 Dekont-Mayis.exe

pid	process
1548	Dekont-Mayis.exe
872	Dekont-Mayis.exe
4656	Dekont-Mayis.exe
3772	Dekont-Mayis.exe

Suspicious use of SetThreadContext 6 IoCs

Processes:

Dekont-Mayis.exeDekont-Mayis.exe

description	pid	process	target process
PID 528 set thread context of 3240	528	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 528 set thread context of 3812	528	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 528 set thread context of 5064	528	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 1548 set thread context of 872	1548	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 1548 set thread context of 4656	1548	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 1548 set thread context of 3772	1548	Dekont-Mayis.exe	Dekont-Mayis.exe

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

System Information Discovery
T1082
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

Processes:

schtasks.exe

pid process

4624 schtasks.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Dekont-Mayis.exeDekont-Mayis.exe

description pid process

Token: SeDebugPrivilege 528 Dekont-Mayis.exe
Token: SeDebugPrivilege 1548 Dekont-Mayis.exe

pid	process
4624	schtasks.exe

description	pid	process
Token: SeDebugPrivilege	528	Dekont-Mayis.exe
Token: SeDebugPrivilege	1548	Dekont-Mayis.exe

Suspicious use of WriteProcessMemory 54 IoCs

Processes:

Dekont-Mayis.exeDekont-Mayis.exeDekont-Mayis.exeDekont-Mayis.exe

description	pid	process	target process
PID 528 wrote to memory of 3240	528	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 528 wrote to memory of 3240	528	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 528 wrote to memory of 3240	528	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 528 wrote to memory of 3240	528	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 528 wrote to memory of 3240	528	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 528 wrote to memory of 3240	528	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 528 wrote to memory of 3240	528	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 528 wrote to memory of 3240	528	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 528 wrote to memory of 3812	528	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 528 wrote to memory of 3812	528	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 528 wrote to memory of 3812	528	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 528 wrote to memory of 3812	528	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 528 wrote to memory of 3812	528	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 528 wrote to memory of 3812	528	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 528 wrote to memory of 3812	528	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 528 wrote to memory of 3812	528	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 528 wrote to memory of 5064	528	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 528 wrote to memory of 5064	528	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 528 wrote to memory of 5064	528	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 528 wrote to memory of 5064	528	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 528 wrote to memory of 5064	528	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 528 wrote to memory of 5064	528	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 528 wrote to memory of 5064	528	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 528 wrote to memory of 5064	528	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 3240 wrote to memory of 1548	3240	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 3240 wrote to memory of 1548	3240	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 3240 wrote to memory of 1548	3240	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 1548 wrote to memory of 872	1548	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 1548 wrote to memory of 872	1548	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 1548 wrote to memory of 872	1548	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 1548 wrote to memory of 872	1548	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 1548 wrote to memory of 872	1548	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 1548 wrote to memory of 872	1548	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 1548 wrote to memory of 872	1548	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 1548 wrote to memory of 872	1548	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 1548 wrote to memory of 4656	1548	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 1548 wrote to memory of 4656	1548	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 1548 wrote to memory of 4656	1548	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 1548 wrote to memory of 4656	1548	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 1548 wrote to memory of 4656	1548	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 1548 wrote to memory of 4656	1548	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 1548 wrote to memory of 4656	1548	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 1548 wrote to memory of 4656	1548	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 1548 wrote to memory of 3772	1548	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 1548 wrote to memory of 3772	1548	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 1548 wrote to memory of 3772	1548	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 1548 wrote to memory of 3772	1548	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 1548 wrote to memory of 3772	1548	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 1548 wrote to memory of 3772	1548	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 1548 wrote to memory of 3772	1548	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 1548 wrote to memory of 3772	1548	Dekont-Mayis.exe	Dekont-Mayis.exe
PID 3812 wrote to memory of 4624	3812	Dekont-Mayis.exe	schtasks.exe
PID 3812 wrote to memory of 4624	3812	Dekont-Mayis.exe	schtasks.exe
PID 3812 wrote to memory of 4624	3812	Dekont-Mayis.exe	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\Dekont-Mayis.exe
"C:\Users\Admin\AppData\Local\Temp\Dekont-Mayis.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:528

C:\Users\Admin\AppData\Local\Temp\Dekont-Mayis.exe
C:\Users\Admin\AppData\Local\Temp\Dekont-Mayis.exe
2⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3240

C:\Users\Admin\AppData\Roaming\XenoManager\Dekont-Mayis.exe
"C:\Users\Admin\AppData\Roaming\XenoManager\Dekont-Mayis.exe"
3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1548

C:\Users\Admin\AppData\Roaming\XenoManager\Dekont-Mayis.exe
C:\Users\Admin\AppData\Roaming\XenoManager\Dekont-Mayis.exe
4⤵
- Executes dropped EXE
PID:872

C:\Users\Admin\AppData\Roaming\XenoManager\Dekont-Mayis.exe
C:\Users\Admin\AppData\Roaming\XenoManager\Dekont-Mayis.exe
4⤵
- Executes dropped EXE
PID:4656

C:\Users\Admin\AppData\Roaming\XenoManager\Dekont-Mayis.exe
C:\Users\Admin\AppData\Roaming\XenoManager\Dekont-Mayis.exe
4⤵
- Executes dropped EXE
PID:3772

C:\Users\Admin\AppData\Local\Temp\Dekont-Mayis.exe
C:\Users\Admin\AppData\Local\Temp\Dekont-Mayis.exe
2⤵
- Suspicious use of WriteProcessMemory
PID:3812

C:\Windows\SysWOW64\schtasks.exe
"schtasks.exe" /Create /TN "bns" /XML "C:\Users\Admin\AppData\Local\Temp\tmp26FB.tmp" /F
3⤵
- Creates scheduled task(s)
PID:4624

C:\Users\Admin\AppData\Local\Temp\Dekont-Mayis.exe
C:\Users\Admin\AppData\Local\Temp\Dekont-Mayis.exe
2⤵
PID:5064

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Dekont-Mayis.exe.log
Filesize
706B

MD5
d95c58e609838928f0f49837cab7dfd2

SHA1
55e7139a1e3899195b92ed8771d1ca2c7d53c916

SHA256
0407c814aef0d62aec7fd39b7c2f614746f0d8ff41f8ef957736f520f14b0339

SHA512
405310b29a833604c6627063bfdcf055a197e01f633ef21da238f1a6415a02e21315d689b4a6669db23e82152bed6f3492afb60963e6b2a0e9bb2ac09a480b5d

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp26FB.tmp
Filesize
1KB

MD5
ce258e4d1ee9274298ad8a934564f693

SHA1
bade788124550cc863093902a5d75547c5df60cc

SHA256
493b42cf9fb3f7108d467a83937fe28cbe280194bcce3c9b41d32234ea7d6db4

SHA512
bfcf71048785ed9d75788d96744e0191948104e92a58062935f3c723b8580ddf222c24047a8131b84c11fce76b2139a61bc403cca66b5b82904470a29e1b25b0

Download Submit
C:\Users\Admin\AppData\Roaming\XenoManager\Dekont-Mayis.exe
Filesize
242KB

MD5
4d4b2c3f80721a17b1933d01e0f889a8

SHA1
67222941b34301014e8e0208cefa97b86074ab67

SHA256
a8a1713fd42448f33024b5631652ccaff80906a0b34060041f574b874b116d18

SHA512
1b726882ed48a1a9b2ea9eca7e2da3c2eee7b4145f5ab012fa993a1f3f935e2cf469c7dbcf44ba771732b7a6a4ec58e8ab141dd90b23fb8b7db4bc0d68588d12

Download Submit
memory/528-8-0x0000000002920000-0x0000000002926000-memory.dmp

Filesize
24KB

Download
memory/528-3-0x00000000748A0000-0x0000000075050000-memory.dmp

Filesize
7.7MB

Download
memory/528-5-0x000000000DC80000-0x000000000DD1C000-memory.dmp

Filesize
624KB

Download
memory/528-6-0x000000000E2D0000-0x000000000E874000-memory.dmp

Filesize
5.6MB

Download
memory/528-7-0x000000000DDC0000-0x000000000DE52000-memory.dmp

Filesize
584KB

Download
memory/528-0-0x00000000748AE000-0x00000000748AF000-memory.dmp

Filesize
4KB

Download
memory/528-1-0x0000000000610000-0x0000000000656000-memory.dmp

Filesize
280KB

Download
memory/528-4-0x0000000005150000-0x0000000005190000-memory.dmp

Filesize
256KB

Download
memory/528-2-0x0000000004F80000-0x0000000004F86000-memory.dmp

Filesize
24KB

Download
memory/528-16-0x00000000748A0000-0x0000000075050000-memory.dmp

Filesize
7.7MB

Download
memory/3240-15-0x00000000748A0000-0x0000000075050000-memory.dmp

Filesize
7.7MB

Download
memory/3240-29-0x00000000748A0000-0x0000000075050000-memory.dmp

Filesize
7.7MB

Download
memory/3240-9-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/3812-18-0x00000000748A0000-0x0000000075050000-memory.dmp

Filesize
7.7MB

Download
memory/3812-17-0x00000000748A0000-0x0000000075050000-memory.dmp

Filesize
7.7MB

Download
memory/3812-36-0x00000000748A0000-0x0000000075050000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads