xenorat | fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7

Analysis

max time kernel
127s
max time network
137s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
15-05-2024 02:04

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe
Size

242KB
MD5

33f2e874128d3a24588e1c89927042bd
SHA1

e206af96ff648951608eaf599627635ddff7ecd8
SHA256

fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7
SHA512

559dc3f6a0f9a6e762545b9683e265e4459b8623786c979c959d5d78dff7f4455fed72135fcccc966c10ba3d3588fcbf077a44091e3012743245dc41bfd1b3c5
SSDEEP

6144:gRRan2neJf5QvtapiSgICS86G3vsMP1i8FvEOPDv5bq1RFI:gRTeJf5mappgICS+3xPFvrPDv5bq1I

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 4 IoCs

resource	yara_rule
behavioral1/memory/1640-1-0x0000000000A00000-0x0000000000A46000-memory.dmp	INDICATOR_EXE_Packed_ConfuserEx
behavioral1/memory/1640-3-0x0000000000400000-0x0000000000440000-memory.dmp	INDICATOR_EXE_Packed_ConfuserEx
behavioral1/memory/2644-33-0x0000000001030000-0x0000000001076000-memory.dmp	INDICATOR_EXE_Packed_ConfuserEx
behavioral1/files/0x0031000000015d0a-31.dat	INDICATOR_EXE_Packed_ConfuserEx

Executes dropped EXE 4 IoCs

pid	Process
2644	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe
2472	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe
2792	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe
3016	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe

Loads dropped DLL 4 IoCs

pid	Process
2544	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe
2644	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe
2644	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe
2644	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe

Suspicious use of SetThreadContext 6 IoCs

description	pid	Process	procid_target
PID 1640 set thread context of 2544	1640	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	28
PID 1640 set thread context of 2612	1640	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	29
PID 1640 set thread context of 2404	1640	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	30
PID 2644 set thread context of 2472	2644	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	32
PID 2644 set thread context of 2792	2644	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	33
PID 2644 set thread context of 3016	2644	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	34

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

pid	Process
1672	schtasks.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1640	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe
Token: SeDebugPrivilege	2644	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe

Suspicious use of WriteProcessMemory 62 IoCs

description	pid	Process	procid_target
PID 1640 wrote to memory of 2544	1640	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	28
PID 1640 wrote to memory of 2544	1640	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	28
PID 1640 wrote to memory of 2544	1640	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	28
PID 1640 wrote to memory of 2544	1640	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	28
PID 1640 wrote to memory of 2544	1640	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	28
PID 1640 wrote to memory of 2544	1640	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	28
PID 1640 wrote to memory of 2544	1640	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	28
PID 1640 wrote to memory of 2544	1640	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	28
PID 1640 wrote to memory of 2544	1640	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	28
PID 1640 wrote to memory of 2612	1640	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	29
PID 1640 wrote to memory of 2612	1640	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	29
PID 1640 wrote to memory of 2612	1640	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	29
PID 1640 wrote to memory of 2612	1640	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	29
PID 1640 wrote to memory of 2612	1640	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	29
PID 1640 wrote to memory of 2612	1640	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	29
PID 1640 wrote to memory of 2612	1640	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	29
PID 1640 wrote to memory of 2612	1640	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	29
PID 1640 wrote to memory of 2612	1640	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	29
PID 1640 wrote to memory of 2404	1640	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	30
PID 1640 wrote to memory of 2404	1640	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	30
PID 1640 wrote to memory of 2404	1640	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	30
PID 1640 wrote to memory of 2404	1640	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	30
PID 1640 wrote to memory of 2404	1640	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	30
PID 1640 wrote to memory of 2404	1640	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	30
PID 1640 wrote to memory of 2404	1640	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	30
PID 1640 wrote to memory of 2404	1640	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	30
PID 1640 wrote to memory of 2404	1640	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	30
PID 2544 wrote to memory of 2644	2544	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	31
PID 2544 wrote to memory of 2644	2544	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	31
PID 2544 wrote to memory of 2644	2544	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	31
PID 2544 wrote to memory of 2644	2544	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	31
PID 2644 wrote to memory of 2472	2644	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	32
PID 2644 wrote to memory of 2472	2644	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	32
PID 2644 wrote to memory of 2472	2644	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	32
PID 2644 wrote to memory of 2472	2644	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	32
PID 2644 wrote to memory of 2472	2644	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	32
PID 2644 wrote to memory of 2472	2644	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	32
PID 2644 wrote to memory of 2472	2644	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	32
PID 2644 wrote to memory of 2472	2644	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	32
PID 2644 wrote to memory of 2472	2644	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	32
PID 2644 wrote to memory of 2792	2644	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	33
PID 2644 wrote to memory of 2792	2644	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	33
PID 2644 wrote to memory of 2792	2644	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	33
PID 2644 wrote to memory of 2792	2644	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	33
PID 2644 wrote to memory of 2792	2644	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	33
PID 2644 wrote to memory of 2792	2644	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	33
PID 2644 wrote to memory of 2792	2644	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	33
PID 2644 wrote to memory of 2792	2644	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	33
PID 2644 wrote to memory of 2792	2644	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	33
PID 2644 wrote to memory of 3016	2644	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	34
PID 2644 wrote to memory of 3016	2644	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	34
PID 2644 wrote to memory of 3016	2644	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	34
PID 2644 wrote to memory of 3016	2644	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	34
PID 2644 wrote to memory of 3016	2644	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	34
PID 2644 wrote to memory of 3016	2644	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	34
PID 2644 wrote to memory of 3016	2644	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	34
PID 2644 wrote to memory of 3016	2644	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	34
PID 2644 wrote to memory of 3016	2644	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	34
PID 2612 wrote to memory of 1672	2612	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	37
PID 2612 wrote to memory of 1672	2612	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	37
PID 2612 wrote to memory of 1672	2612	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	37
PID 2612 wrote to memory of 1672	2612	fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe	37

C:\Users\Admin\AppData\Local\Temp\fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe
"C:\Users\Admin\AppData\Local\Temp\fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1640
- C:\Users\Admin\AppData\Local\Temp\fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe
  C:\Users\Admin\AppData\Local\Temp\fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe
  2⤵
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:2544
- - C:\Users\Admin\AppData\Roaming\XenoManager\fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe
    "C:\Users\Admin\AppData\Roaming\XenoManager\fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of SetThreadContext
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2644
  - - C:\Users\Admin\AppData\Roaming\XenoManager\fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe
      4⤵
      Executes dropped EXE
      PID:2472
  - - C:\Users\Admin\AppData\Roaming\XenoManager\fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe
      4⤵
      Executes dropped EXE
      PID:2792
  - - C:\Users\Admin\AppData\Roaming\XenoManager\fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe
      C:\Users\Admin\AppData\Roaming\XenoManager\fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe
      4⤵
      Executes dropped EXE
      PID:3016
- C:\Users\Admin\AppData\Local\Temp\fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe
  C:\Users\Admin\AppData\Local\Temp\fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2612
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /Create /TN "bns" /XML "C:\Users\Admin\AppData\Local\Temp\tmp963.tmp" /F
    3⤵
    - Creates scheduled task(s)
    PID:1672
- C:\Users\Admin\AppData\Local\Temp\fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe
  C:\Users\Admin\AppData\Local\Temp\fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe
  2⤵
  PID:2404

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

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\tmp963.tmp

Filesize
1KB

MD5
cef9bd9ff86b1e2446b1cebe03185a75

SHA1
adf01337b2168caa29c4c950501827ba8a78d6c8

SHA256
92535d26ae4597d9a1ef1cc3b98344582e7f939a65f63accbeec32f534e91792

SHA512
547e4c841eeb7051ef6974a859df85354fc39c12466d753af59a9cdbd34c2773f0949bc8a6088ea749d54dab4c5e7976b97b811d071288ecf6e5210cbb73ca3d

Download Submit
C:\Users\Admin\AppData\Roaming\XenoManager\fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7.exe

Filesize
242KB

MD5
33f2e874128d3a24588e1c89927042bd

SHA1
e206af96ff648951608eaf599627635ddff7ecd8

SHA256
fbb251f9916a362e527e962c4e2b0950f75de2226f3e3092813fa35eb6392bb7

SHA512
559dc3f6a0f9a6e762545b9683e265e4459b8623786c979c959d5d78dff7f4455fed72135fcccc966c10ba3d3588fcbf077a44091e3012743245dc41bfd1b3c5

Download Submit
memory/1640-2-0x0000000000280000-0x0000000000286000-memory.dmp

Filesize
24KB

Download
memory/1640-0-0x000000007406E000-0x000000007406F000-memory.dmp

Filesize
4KB

Download
memory/1640-4-0x0000000074060000-0x000000007474E000-memory.dmp

Filesize
6.9MB

Download
memory/1640-3-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1640-5-0x00000000002F0000-0x00000000002F6000-memory.dmp

Filesize
24KB

Download
memory/1640-1-0x0000000000A00000-0x0000000000A46000-memory.dmp

Filesize
280KB

Download
memory/1640-29-0x0000000074060000-0x000000007474E000-memory.dmp

Filesize
6.9MB

Download
memory/2544-23-0x0000000074060000-0x000000007474E000-memory.dmp

Filesize
6.9MB

Download
memory/2544-32-0x0000000074060000-0x000000007474E000-memory.dmp

Filesize
6.9MB

Download
memory/2544-16-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2544-8-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2544-6-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2612-28-0x0000000074060000-0x000000007474E000-memory.dmp

Filesize
6.9MB

Download
memory/2612-49-0x0000000074060000-0x000000007474E000-memory.dmp

Filesize
6.9MB

Download
memory/2612-52-0x0000000074060000-0x000000007474E000-memory.dmp

Filesize
6.9MB

Download
memory/2612-53-0x0000000074060000-0x000000007474E000-memory.dmp

Filesize
6.9MB

Download
memory/2644-33-0x0000000001030000-0x0000000001076000-memory.dmp

Filesize
280KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads