xenorat | 8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9

Analysis

max time kernel
148s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
15-05-2024 01:36

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe
Size

242KB
MD5

2bad7cb7d57cae21a1d45344ad5600c5
SHA1

d680e5a796951f3221c7691ec9dacca28149c195
SHA256

8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9
SHA512

37afa118242b6a52efb2aab633bdffd67171bf14fdef30c50f53041caf3ff00f1b845b43c09ecf9153339235add15cfb541eb8e8610f0558814cc1f5967a22b3
SSDEEP

6144:E50AnWb4TnuDma4k2QxjKnuA1iIP1p37QFSKz6lbI:E50AW8TuajMATdhQFSKz6a

Score

10^/10

xenorat rat trojan

Malware Config

Extracted

Family

xenorat

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

Detects executables packed with ConfuserEx Mod 3 IoCs

resource	yara_rule
behavioral2/memory/964-1-0x0000000000820000-0x0000000000866000-memory.dmp	INDICATOR_EXE_Packed_ConfuserEx
behavioral2/memory/964-3-0x0000000005250000-0x0000000005290000-memory.dmp	INDICATOR_EXE_Packed_ConfuserEx
behavioral2/files/0x0007000000023442-22.dat	INDICATOR_EXE_Packed_ConfuserEx

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-1-5-21-3906287020-2915474608-1755617787-1000\Control Panel\International\Geo\Nation	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe

Executes dropped EXE 4 IoCs

pid	Process
4328	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe
2836	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe
4448	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe
824	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe

Suspicious use of SetThreadContext 6 IoCs

description	pid	Process	procid_target
PID 964 set thread context of 736	964	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	90
PID 964 set thread context of 1728	964	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	91
PID 964 set thread context of 3952	964	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	92
PID 4328 set thread context of 2836	4328	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	94
PID 4328 set thread context of 4448	4328	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	95
PID 4328 set thread context of 824	4328	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	96

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
4248	4448	WerFault.exe	95

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
3596	schtasks.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	964	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe
Token: SeDebugPrivilege	4328	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe

Suspicious use of WriteProcessMemory 54 IoCs

description	pid	Process	procid_target
PID 964 wrote to memory of 736	964	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	90
PID 964 wrote to memory of 736	964	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	90
PID 964 wrote to memory of 736	964	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	90
PID 964 wrote to memory of 736	964	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	90
PID 964 wrote to memory of 736	964	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	90
PID 964 wrote to memory of 736	964	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	90
PID 964 wrote to memory of 736	964	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	90
PID 964 wrote to memory of 736	964	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	90
PID 964 wrote to memory of 1728	964	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	91
PID 964 wrote to memory of 1728	964	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	91
PID 964 wrote to memory of 1728	964	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	91
PID 964 wrote to memory of 1728	964	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	91
PID 964 wrote to memory of 1728	964	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	91
PID 964 wrote to memory of 1728	964	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	91
PID 964 wrote to memory of 1728	964	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	91
PID 964 wrote to memory of 1728	964	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	91
PID 964 wrote to memory of 3952	964	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	92
PID 964 wrote to memory of 3952	964	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	92
PID 964 wrote to memory of 3952	964	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	92
PID 964 wrote to memory of 3952	964	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	92
PID 964 wrote to memory of 3952	964	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	92
PID 964 wrote to memory of 3952	964	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	92
PID 964 wrote to memory of 3952	964	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	92
PID 964 wrote to memory of 3952	964	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	92
PID 1728 wrote to memory of 4328	1728	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	93
PID 1728 wrote to memory of 4328	1728	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	93
PID 1728 wrote to memory of 4328	1728	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	93
PID 4328 wrote to memory of 2836	4328	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	94
PID 4328 wrote to memory of 2836	4328	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	94
PID 4328 wrote to memory of 2836	4328	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	94
PID 4328 wrote to memory of 2836	4328	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	94
PID 4328 wrote to memory of 2836	4328	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	94
PID 4328 wrote to memory of 2836	4328	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	94
PID 4328 wrote to memory of 2836	4328	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	94
PID 4328 wrote to memory of 2836	4328	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	94
PID 4328 wrote to memory of 4448	4328	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	95
PID 4328 wrote to memory of 4448	4328	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	95
PID 4328 wrote to memory of 4448	4328	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	95
PID 4328 wrote to memory of 4448	4328	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	95
PID 4328 wrote to memory of 4448	4328	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	95
PID 4328 wrote to memory of 4448	4328	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	95
PID 4328 wrote to memory of 4448	4328	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	95
PID 4328 wrote to memory of 4448	4328	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	95
PID 4328 wrote to memory of 824	4328	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	96
PID 4328 wrote to memory of 824	4328	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	96
PID 4328 wrote to memory of 824	4328	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	96
PID 4328 wrote to memory of 824	4328	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	96
PID 4328 wrote to memory of 824	4328	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	96
PID 4328 wrote to memory of 824	4328	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	96
PID 4328 wrote to memory of 824	4328	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	96
PID 4328 wrote to memory of 824	4328	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	96
PID 736 wrote to memory of 3596	736	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	111
PID 736 wrote to memory of 3596	736	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	111
PID 736 wrote to memory of 3596	736	8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe	111

C:\Users\Admin\AppData\Local\Temp\8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe
"C:\Users\Admin\AppData\Local\Temp\8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:964
- C:\Users\Admin\AppData\Local\Temp\8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe
  C:\Users\Admin\AppData\Local\Temp\8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:736
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /Create /TN "bns" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6915.tmp" /F
    3⤵
    - Creates scheduled task(s)
    PID:3596
- C:\Users\Admin\AppData\Local\Temp\8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe
  C:\Users\Admin\AppData\Local\Temp\8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe
  2⤵
  - Checks computer location settings
  - Suspicious use of WriteProcessMemory
  PID:1728
- - C:\Users\Admin\AppData\Roaming\XenoManager\8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe
    "C:\Users\Admin\AppData\Roaming\XenoManager\8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:4328
  - - C:\Users\Admin\AppData\Roaming\XenoManager\8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe
      4⤵
      Executes dropped EXE
      PID:2836
  - - C:\Users\Admin\AppData\Roaming\XenoManager\8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe
      4⤵
      Executes dropped EXE
      PID:4448
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4448 -s 80
        5⤵
        Program crash
        
        PID:4248
  - - C:\Users\Admin\AppData\Roaming\XenoManager\8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe
      4⤵
      Executes dropped EXE
      PID:824
- C:\Users\Admin\AppData\Local\Temp\8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe
  C:\Users\Admin\AppData\Local\Temp\8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe
  2⤵
  PID:3952

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4448 -ip 4448
1⤵
PID:508

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe.log

Filesize
706B

MD5
d95c58e609838928f0f49837cab7dfd2

SHA1
55e7139a1e3899195b92ed8771d1ca2c7d53c916

SHA256
0407c814aef0d62aec7fd39b7c2f614746f0d8ff41f8ef957736f520f14b0339

SHA512
405310b29a833604c6627063bfdcf055a197e01f633ef21da238f1a6415a02e21315d689b4a6669db23e82152bed6f3492afb60963e6b2a0e9bb2ac09a480b5d

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp6915.tmp

Filesize
1KB

MD5
e06511e8ffe2ab1a443a574170c460f0

SHA1
1a7ef95fadeab457601ed542e8dfd5041d8236ff

SHA256
0ee3be48ef23b1278a732559a7ef505492b8eded462909043f8575e480e4515e

SHA512
f98b9cd0488dcfab8785877d137c91557ca6cca134e96043da910e18d423695bb431415006d0ca964733d111c84e8c56c1f46437e7db19395fc25870551848ee

Download Submit
C:\Users\Admin\AppData\Roaming\XenoManager\8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9.exe

Filesize
242KB

MD5
2bad7cb7d57cae21a1d45344ad5600c5

SHA1
d680e5a796951f3221c7691ec9dacca28149c195

SHA256
8eb8ebe00262f74321167beca9e51f62add06e4460e2f274f857e3d7664cb9a9

SHA512
37afa118242b6a52efb2aab633bdffd67171bf14fdef30c50f53041caf3ff00f1b845b43c09ecf9153339235add15cfb541eb8e8610f0558814cc1f5967a22b3

Download Submit
memory/736-9-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/736-36-0x0000000074E20000-0x00000000755D0000-memory.dmp

Filesize
7.7MB

Download
memory/736-21-0x0000000074E20000-0x00000000755D0000-memory.dmp

Filesize
7.7MB

Download
memory/736-13-0x0000000074E20000-0x00000000755D0000-memory.dmp

Filesize
7.7MB

Download
memory/964-8-0x0000000004D20000-0x0000000004D26000-memory.dmp

Filesize
24KB

Download
memory/964-0-0x0000000074E2E000-0x0000000074E2F000-memory.dmp

Filesize
4KB

Download
memory/964-7-0x000000000DF50000-0x000000000DFE2000-memory.dmp

Filesize
584KB

Download
memory/964-6-0x000000000E500000-0x000000000EAA4000-memory.dmp

Filesize
5.6MB

Download
memory/964-5-0x000000000DEB0000-0x000000000DF4C000-memory.dmp

Filesize
624KB

Download
memory/964-16-0x0000000074E20000-0x00000000755D0000-memory.dmp

Filesize
7.7MB

Download
memory/964-4-0x0000000074E20000-0x00000000755D0000-memory.dmp

Filesize
7.7MB

Download
memory/964-3-0x0000000005250000-0x0000000005290000-memory.dmp

Filesize
256KB

Download
memory/964-2-0x0000000002C60000-0x0000000002C66000-memory.dmp

Filesize
24KB

Download
memory/964-1-0x0000000000820000-0x0000000000866000-memory.dmp

Filesize
280KB

Download
memory/1728-17-0x0000000074E20000-0x00000000755D0000-memory.dmp

Filesize
7.7MB

Download
memory/1728-29-0x0000000074E20000-0x00000000755D0000-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