colibri | 722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d

Analysis

max time kernel
147s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
20/09/2022, 14:07

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General

Target
722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe
Size 383KB
Sample220920-rey8msdbh9
SHA256 722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d
MD5 96b5dcad2ade88e0c99e84b4869224e7
SHA1 f23d4988ca9ef6fcf9e219dd249eff9988d5f7c5
SHA512 8ed9e7fa921b1c75ac6aec5016c138f213b0ff6341d263783d716db530da076794336bc02d6c9b141850d0250bf11b60d0ac401425dbfd13d8904a359284fb85
SSDEEP 6144:9NYLVv8Annhw3I54dDhfZfx6k/ZuCsmK4XShgtf:tIidDBZflr
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

colibri warzonerat build1 infostealer loader persistence rat

Malware Config

Extracted

Family

colibri

Version

1.2.0

Botnet

Build1

http://zpltcmgodhvvedxtfcygvbgjkvgvcguygytfigj.cc/gate.php
http://yugyuvyugguitgyuigtfyutdtoghghbbgyv.cx/gate.php

Extracted

Family

warzonerat

darkfox.ddns.net:443

Signatures

Colibri Loader
A loader sold as MaaS first seen in August 2021.
loader colibri
WarzoneRat, AveMaria
WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.
rat infostealer warzonerat

Warzone RAT payload 6 IoCs

rat

resource	yara_rule
behavioral2/memory/1168-144-0x0000000000400000-0x000000000055A000-memory.dmp	warzonerat
behavioral2/memory/1168-146-0x0000000000400000-0x000000000055A000-memory.dmp	warzonerat
behavioral2/memory/1168-148-0x0000000000400000-0x000000000055A000-memory.dmp	warzonerat
behavioral2/memory/1168-153-0x0000000000400000-0x000000000055A000-memory.dmp	warzonerat
behavioral2/memory/4936-159-0x0000000000400000-0x000000000055A000-memory.dmp	warzonerat
behavioral2/memory/4936-162-0x0000000000400000-0x000000000055A000-memory.dmp	warzonerat

Executes dropped EXE 4 IoCs

pid	Process
4152	conhost.exe
2752	conhost.exe
728	MSCommonDriver.exe
4936	MSCommonDriver.exe

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\programs.bat	722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\programs.bat:start	722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\MSCommonDriver = "C:\\Users\\Admin\\Documents\\MSCommonDriver.exe"	722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4152 set thread context of 2752	4152	conhost.exe	82
PID 2628 set thread context of 1168	2628	722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe	83
PID 728 set thread context of 4936	728	MSCommonDriver.exe	85

NTFS ADS 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\Documents\Documents:ApplicationData	722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe

Suspicious use of WriteProcessMemory 46 IoCs

description	pid	Process	procid_target
PID 5028 wrote to memory of 4152	5028	722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe	79
PID 5028 wrote to memory of 4152	5028	722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe	79
PID 5028 wrote to memory of 4152	5028	722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe	79
PID 4152 wrote to memory of 2752	4152	conhost.exe	82
PID 4152 wrote to memory of 2752	4152	conhost.exe	82
PID 4152 wrote to memory of 2752	4152	conhost.exe	82
PID 5028 wrote to memory of 1192	5028	722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe	80
PID 5028 wrote to memory of 1192	5028	722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe	80
PID 5028 wrote to memory of 1192	5028	722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe	80
PID 4152 wrote to memory of 2752	4152	conhost.exe	82
PID 4152 wrote to memory of 2752	4152	conhost.exe	82
PID 4152 wrote to memory of 2752	4152	conhost.exe	82
PID 4152 wrote to memory of 2752	4152	conhost.exe	82
PID 1192 wrote to memory of 2628	1192	722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe	81
PID 1192 wrote to memory of 2628	1192	722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe	81
PID 1192 wrote to memory of 2628	1192	722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe	81
PID 2628 wrote to memory of 1168	2628	722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe	83
PID 2628 wrote to memory of 1168	2628	722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe	83
PID 2628 wrote to memory of 1168	2628	722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe	83
PID 2628 wrote to memory of 1168	2628	722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe	83
PID 2628 wrote to memory of 1168	2628	722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe	83
PID 2628 wrote to memory of 1168	2628	722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe	83
PID 2628 wrote to memory of 1168	2628	722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe	83
PID 2628 wrote to memory of 1168	2628	722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe	83
PID 2628 wrote to memory of 1168	2628	722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe	83
PID 2628 wrote to memory of 1168	2628	722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe	83
PID 2628 wrote to memory of 1168	2628	722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe	83
PID 1168 wrote to memory of 728	1168	722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe	84
PID 1168 wrote to memory of 728	1168	722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe	84
PID 1168 wrote to memory of 728	1168	722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe	84
PID 728 wrote to memory of 4936	728	MSCommonDriver.exe	85
PID 728 wrote to memory of 4936	728	MSCommonDriver.exe	85
PID 728 wrote to memory of 4936	728	MSCommonDriver.exe	85
PID 728 wrote to memory of 4936	728	MSCommonDriver.exe	85
PID 728 wrote to memory of 4936	728	MSCommonDriver.exe	85
PID 728 wrote to memory of 4936	728	MSCommonDriver.exe	85
PID 728 wrote to memory of 4936	728	MSCommonDriver.exe	85
PID 728 wrote to memory of 4936	728	MSCommonDriver.exe	85
PID 728 wrote to memory of 4936	728	MSCommonDriver.exe	85
PID 728 wrote to memory of 4936	728	MSCommonDriver.exe	85
PID 728 wrote to memory of 4936	728	MSCommonDriver.exe	85
PID 4936 wrote to memory of 1552	4936	MSCommonDriver.exe	88
PID 4936 wrote to memory of 1552	4936	MSCommonDriver.exe	88
PID 4936 wrote to memory of 1552	4936	MSCommonDriver.exe	88
PID 4936 wrote to memory of 1552	4936	MSCommonDriver.exe	88
PID 4936 wrote to memory of 1552	4936	MSCommonDriver.exe	88

C:\Users\Admin\AppData\Local\Temp\722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe
"C:\Users\Admin\AppData\Local\Temp\722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:5028
- C:\ProgramData\conhost.exe
  "C:\ProgramData\conhost.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:4152
- - C:\ProgramData\conhost.exe
    "C:\ProgramData\conhost.exe"
    3⤵
    - Executes dropped EXE
    PID:2752
- C:\Users\Admin\AppData\Local\Temp\722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe
  "C:\Users\Admin\AppData\Local\Temp\722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1192
- - C:\Users\Admin\AppData\Local\Temp\722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe
    "C:\Users\Admin\AppData\Local\Temp\722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious use of WriteProcessMemory
    PID:2628
  - - C:\Users\Admin\AppData\Local\Temp\722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe
      "C:\Users\Admin\AppData\Local\Temp\722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d.exe"
      4⤵
      Drops startup file
      Adds Run key to start application
      NTFS ADS
      Suspicious use of WriteProcessMemory
      PID:1168
    - - C:\Users\Admin\Documents\MSCommonDriver.exe
        
        "C:\Users\Admin\Documents\MSCommonDriver.exe"
        5⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious use of WriteProcessMemory
        
        PID:728
      - C:\Users\Admin\Documents\MSCommonDriver.exe
        
        "C:\Users\Admin\Documents\MSCommonDriver.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of WriteProcessMemory
        
        PID:4936
        
        C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe"
        7⤵
        
        PID:1552

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

conhost.exe

Path C:\ProgramData\conhost.exe
Size 52KB
SHA256 aa2d97b5be06be67ec04774ad681da6113ee2b4929c0539929bbac19926682c8
MD5 d8e1495b46cded57eb1423b8bb789834
SHA1 db64bc20550e51c602dbb92d07c8f02842efebcc
SHA512 8b785d7f8d5fdf12dd9a5414050d403e861fd3f9ac09bceebc57b2f178c6f145389783ed1035b5e6f9b627b3d4d978f3ad9bf8195d92e20f585ef92667e4cabb
SSDEEP 768:kbx1xSQBLHSq0ItD/hf3aLFLPnWQUQ7x6ziT:kb5SyHRJD/hf3aLlKcxeiT
MD5 SHA1 SHA512 SSDEEP

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conhost.exe

Path C:\ProgramData\conhost.exe
Size 52KB
SHA256 aa2d97b5be06be67ec04774ad681da6113ee2b4929c0539929bbac19926682c8
MD5 d8e1495b46cded57eb1423b8bb789834
SHA1 db64bc20550e51c602dbb92d07c8f02842efebcc
SHA512 8b785d7f8d5fdf12dd9a5414050d403e861fd3f9ac09bceebc57b2f178c6f145389783ed1035b5e6f9b627b3d4d978f3ad9bf8195d92e20f585ef92667e4cabb
SSDEEP 768:kbx1xSQBLHSq0ItD/hf3aLFLPnWQUQ7x6ziT:kb5SyHRJD/hf3aLlKcxeiT
MD5 SHA1 SHA512 SSDEEP

Submit Download

conhost.exe

Path C:\ProgramData\conhost.exe
Size 52KB
SHA256 aa2d97b5be06be67ec04774ad681da6113ee2b4929c0539929bbac19926682c8
MD5 d8e1495b46cded57eb1423b8bb789834
SHA1 db64bc20550e51c602dbb92d07c8f02842efebcc
SHA512 8b785d7f8d5fdf12dd9a5414050d403e861fd3f9ac09bceebc57b2f178c6f145389783ed1035b5e6f9b627b3d4d978f3ad9bf8195d92e20f585ef92667e4cabb
SSDEEP 768:kbx1xSQBLHSq0ItD/hf3aLFLPnWQUQ7x6ziT:kb5SyHRJD/hf3aLlKcxeiT
MD5 SHA1 SHA512 SSDEEP

Submit Download

MSCommonDriver.exe

Path C:\Users\Admin\Documents\MSCommonDriver.exe
Size 383KB
SHA256 722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d
MD5 96b5dcad2ade88e0c99e84b4869224e7
SHA1 f23d4988ca9ef6fcf9e219dd249eff9988d5f7c5
SHA512 8ed9e7fa921b1c75ac6aec5016c138f213b0ff6341d263783d716db530da076794336bc02d6c9b141850d0250bf11b60d0ac401425dbfd13d8904a359284fb85
SSDEEP 6144:9NYLVv8Annhw3I54dDhfZfx6k/ZuCsmK4XShgtf:tIidDBZflr
MD5 SHA1 SHA512 SSDEEP

Submit Download

MSCommonDriver.exe

Path C:\Users\Admin\Documents\MSCommonDriver.exe
Size 383KB
SHA256 722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d
MD5 96b5dcad2ade88e0c99e84b4869224e7
SHA1 f23d4988ca9ef6fcf9e219dd249eff9988d5f7c5
SHA512 8ed9e7fa921b1c75ac6aec5016c138f213b0ff6341d263783d716db530da076794336bc02d6c9b141850d0250bf11b60d0ac401425dbfd13d8904a359284fb85
SSDEEP 6144:9NYLVv8Annhw3I54dDhfZfx6k/ZuCsmK4XShgtf:tIidDBZflr
MD5 SHA1 SHA512 SSDEEP

Submit Download

MSCommonDriver.exe

Path C:\Users\Admin\Documents\MSCommonDriver.exe
Size 383KB
SHA256 722c36abd195cce70ee25b48d6e64873262e046eae7433976120a1496f01487d
MD5 96b5dcad2ade88e0c99e84b4869224e7
SHA1 f23d4988ca9ef6fcf9e219dd249eff9988d5f7c5
SHA512 8ed9e7fa921b1c75ac6aec5016c138f213b0ff6341d263783d716db530da076794336bc02d6c9b141850d0250bf11b60d0ac401425dbfd13d8904a359284fb85
SSDEEP 6144:9NYLVv8Annhw3I54dDhfZfx6k/ZuCsmK4XShgtf:tIidDBZflr
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/728-152-0x0000000000886000-0x0000000000894000-memory.dmp

Download

memory/1168-144-0x0000000000400000-0x000000000055A000-memory.dmp

Download

memory/1168-146-0x0000000000400000-0x000000000055A000-memory.dmp

Download

memory/1168-153-0x0000000000400000-0x000000000055A000-memory.dmp

Download

memory/1168-148-0x0000000000400000-0x000000000055A000-memory.dmp

Download

memory/1192-140-0x0000000000827000-0x0000000000835000-memory.dmp

Download

memory/1552-161-0x0000000000DC0000-0x0000000000DC1000-memory.dmp

Download

memory/2628-142-0x0000000000877000-0x0000000000885000-memory.dmp

Download

memory/2752-147-0x0000000000400000-0x0000000000407000-memory.dmp

Download

memory/2752-138-0x0000000000400000-0x0000000000407000-memory.dmp

Download

memory/4936-159-0x0000000000400000-0x000000000055A000-memory.dmp

Download

memory/4936-162-0x0000000000400000-0x000000000055A000-memory.dmp

Download

memory/5028-133-0x00000000008A6000-0x00000000008B4000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads