bitrat | 518e36189de0efd524a3d91bf2683b9d676e3638d8d81d8e37797eca863815dc

Analysis

max time kernel
148s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
09/03/2024, 17:36

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General

Target

4ADCF3B25FC1E5194ED8610591036F12.exe
Size

10KB
MD5

4adcf3b25fc1e5194ed8610591036f12
SHA1

23c738342205fecc7d8f5c7316a861f07b0e4922
SHA256

518e36189de0efd524a3d91bf2683b9d676e3638d8d81d8e37797eca863815dc
SHA512

5d5c8db777b87249c34615a7c316f0b40fb4d0c535e4554e19d5e45972d0c7719de0f4ab893736cf60e7c87c06ce62e28025c1ceb3aeb69da7e3dd777ae74e3b
SSDEEP

192:r+BmQx19wX6KpozKteihCilpDvUYTLpFeGKzwHV5:rM3COmQiUilRNTLreYV

Score

10^/10

bitrat persistence trojan upx

Malware Config

Extracted

Family

bitrat

Version

1.38

carreor.ddns.net:53525

Attributes

communication_password
d97250ddf14876971dd138aba1919877
tor_process
tor

Signatures

BitRAT
BitRAT is a remote access tool written in C++ and uses leaked source code from other families.
trojan bitrat

UPX packed file 27 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/5076-12-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/5076-14-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/5076-17-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/5076-15-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/5076-19-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/5076-21-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/5076-22-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/5076-23-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/5076-24-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/5076-25-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/5076-26-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/5076-27-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/5076-29-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/5076-30-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/5076-31-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/5076-32-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/5076-33-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/5076-34-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/5076-38-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/5076-42-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/5076-46-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/5076-50-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/5076-54-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/5076-58-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/5076-62-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/5076-66-0x0000000000400000-0x00000000007E4000-memory.dmp	upx
behavioral2/memory/5076-70-0x0000000000400000-0x00000000007E4000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\4ADCF3B25FC1E5194ED8610591036F12 = "C:\\Users\\Admin\\Documents\\4ADCF3B25FC1E5194ED8610591036F12.pif"	reg.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
5076	4ADCF3B25FC1E5194ED8610591036F12.exe
5076	4ADCF3B25FC1E5194ED8610591036F12.exe
5076	4ADCF3B25FC1E5194ED8610591036F12.exe
5076	4ADCF3B25FC1E5194ED8610591036F12.exe
5076	4ADCF3B25FC1E5194ED8610591036F12.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4888 set thread context of 5076	4888	4ADCF3B25FC1E5194ED8610591036F12.exe	101

Suspicious behavior: EnumeratesProcesses 32 IoCs

pid	Process
4888	4ADCF3B25FC1E5194ED8610591036F12.exe
4888	4ADCF3B25FC1E5194ED8610591036F12.exe
4888	4ADCF3B25FC1E5194ED8610591036F12.exe
4888	4ADCF3B25FC1E5194ED8610591036F12.exe
4888	4ADCF3B25FC1E5194ED8610591036F12.exe
4888	4ADCF3B25FC1E5194ED8610591036F12.exe
4888	4ADCF3B25FC1E5194ED8610591036F12.exe
4888	4ADCF3B25FC1E5194ED8610591036F12.exe
4888	4ADCF3B25FC1E5194ED8610591036F12.exe
4888	4ADCF3B25FC1E5194ED8610591036F12.exe
4888	4ADCF3B25FC1E5194ED8610591036F12.exe
4888	4ADCF3B25FC1E5194ED8610591036F12.exe
4888	4ADCF3B25FC1E5194ED8610591036F12.exe
4888	4ADCF3B25FC1E5194ED8610591036F12.exe
4888	4ADCF3B25FC1E5194ED8610591036F12.exe
4888	4ADCF3B25FC1E5194ED8610591036F12.exe
4888	4ADCF3B25FC1E5194ED8610591036F12.exe
4888	4ADCF3B25FC1E5194ED8610591036F12.exe
4888	4ADCF3B25FC1E5194ED8610591036F12.exe
4888	4ADCF3B25FC1E5194ED8610591036F12.exe
4888	4ADCF3B25FC1E5194ED8610591036F12.exe
4888	4ADCF3B25FC1E5194ED8610591036F12.exe
4888	4ADCF3B25FC1E5194ED8610591036F12.exe
4888	4ADCF3B25FC1E5194ED8610591036F12.exe
4888	4ADCF3B25FC1E5194ED8610591036F12.exe
4888	4ADCF3B25FC1E5194ED8610591036F12.exe
4888	4ADCF3B25FC1E5194ED8610591036F12.exe
4888	4ADCF3B25FC1E5194ED8610591036F12.exe
4888	4ADCF3B25FC1E5194ED8610591036F12.exe
4888	4ADCF3B25FC1E5194ED8610591036F12.exe
4888	4ADCF3B25FC1E5194ED8610591036F12.exe
4888	4ADCF3B25FC1E5194ED8610591036F12.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4888	4ADCF3B25FC1E5194ED8610591036F12.exe
Token: SeShutdownPrivilege	5076	4ADCF3B25FC1E5194ED8610591036F12.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
5076	4ADCF3B25FC1E5194ED8610591036F12.exe
5076	4ADCF3B25FC1E5194ED8610591036F12.exe

Suspicious use of WriteProcessMemory 25 IoCs

description	pid	Process	procid_target
PID 4888 wrote to memory of 3284	4888	4ADCF3B25FC1E5194ED8610591036F12.exe	93
PID 4888 wrote to memory of 3284	4888	4ADCF3B25FC1E5194ED8610591036F12.exe	93
PID 4888 wrote to memory of 3284	4888	4ADCF3B25FC1E5194ED8610591036F12.exe	93
PID 3284 wrote to memory of 5116	3284	cmd.exe	95
PID 3284 wrote to memory of 5116	3284	cmd.exe	95
PID 3284 wrote to memory of 5116	3284	cmd.exe	95
PID 4888 wrote to memory of 4696	4888	4ADCF3B25FC1E5194ED8610591036F12.exe	96
PID 4888 wrote to memory of 4696	4888	4ADCF3B25FC1E5194ED8610591036F12.exe	96
PID 4888 wrote to memory of 4696	4888	4ADCF3B25FC1E5194ED8610591036F12.exe	96
PID 4888 wrote to memory of 4812	4888	4ADCF3B25FC1E5194ED8610591036F12.exe	98
PID 4888 wrote to memory of 4812	4888	4ADCF3B25FC1E5194ED8610591036F12.exe	98
PID 4888 wrote to memory of 4812	4888	4ADCF3B25FC1E5194ED8610591036F12.exe	98
PID 4888 wrote to memory of 3472	4888	4ADCF3B25FC1E5194ED8610591036F12.exe	99
PID 4888 wrote to memory of 3472	4888	4ADCF3B25FC1E5194ED8610591036F12.exe	99
PID 4888 wrote to memory of 3472	4888	4ADCF3B25FC1E5194ED8610591036F12.exe	99
PID 4888 wrote to memory of 1608	4888	4ADCF3B25FC1E5194ED8610591036F12.exe	100
PID 4888 wrote to memory of 1608	4888	4ADCF3B25FC1E5194ED8610591036F12.exe	100
PID 4888 wrote to memory of 1608	4888	4ADCF3B25FC1E5194ED8610591036F12.exe	100
PID 4888 wrote to memory of 5076	4888	4ADCF3B25FC1E5194ED8610591036F12.exe	101
PID 4888 wrote to memory of 5076	4888	4ADCF3B25FC1E5194ED8610591036F12.exe	101
PID 4888 wrote to memory of 5076	4888	4ADCF3B25FC1E5194ED8610591036F12.exe	101
PID 4888 wrote to memory of 5076	4888	4ADCF3B25FC1E5194ED8610591036F12.exe	101
PID 4888 wrote to memory of 5076	4888	4ADCF3B25FC1E5194ED8610591036F12.exe	101
PID 4888 wrote to memory of 5076	4888	4ADCF3B25FC1E5194ED8610591036F12.exe	101
PID 4888 wrote to memory of 5076	4888	4ADCF3B25FC1E5194ED8610591036F12.exe	101

C:\Users\Admin\AppData\Local\Temp\4ADCF3B25FC1E5194ED8610591036F12.exe
"C:\Users\Admin\AppData\Local\Temp\4ADCF3B25FC1E5194ED8610591036F12.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4888
- C:\Windows\SysWOW64\cmd.exe
  cmd /c REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "4ADCF3B25FC1E5194ED8610591036F12" /t REG_SZ /F /D "C:\Users\Admin\Documents\4ADCF3B25FC1E5194ED8610591036F12.pif"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3284
- - C:\Windows\SysWOW64\reg.exe
    REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "4ADCF3B25FC1E5194ED8610591036F12" /t REG_SZ /F /D "C:\Users\Admin\Documents\4ADCF3B25FC1E5194ED8610591036F12.pif"
    3⤵
    - Adds Run key to start application
    PID:5116
- C:\Windows\SysWOW64\cmd.exe
  cmd /c Copy "C:\Users\Admin\AppData\Local\Temp\4ADCF3B25FC1E5194ED8610591036F12.exe" "C:\Users\Admin\Documents\4ADCF3B25FC1E5194ED8610591036F12.pif"
  2⤵
  PID:4696
- C:\Users\Admin\AppData\Local\Temp\4ADCF3B25FC1E5194ED8610591036F12.exe
  "C:\Users\Admin\AppData\Local\Temp\4ADCF3B25FC1E5194ED8610591036F12.exe"
  2⤵
  PID:4812
- C:\Users\Admin\AppData\Local\Temp\4ADCF3B25FC1E5194ED8610591036F12.exe
  "C:\Users\Admin\AppData\Local\Temp\4ADCF3B25FC1E5194ED8610591036F12.exe"
  2⤵
  PID:3472
- C:\Users\Admin\AppData\Local\Temp\4ADCF3B25FC1E5194ED8610591036F12.exe
  "C:\Users\Admin\AppData\Local\Temp\4ADCF3B25FC1E5194ED8610591036F12.exe"
  2⤵
  PID:1608
- C:\Users\Admin\AppData\Local\Temp\4ADCF3B25FC1E5194ED8610591036F12.exe
  "C:\Users\Admin\AppData\Local\Temp\4ADCF3B25FC1E5194ED8610591036F12.exe"
  2⤵
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:5076

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/4888-18-0x0000000074D30000-0x00000000754E0000-memory.dmp

Filesize
7.7MB

Download
memory/4888-1-0x0000000074D30000-0x00000000754E0000-memory.dmp

Filesize
7.7MB

Download
memory/4888-2-0x0000000005560000-0x0000000005B04000-memory.dmp

Filesize
5.6MB

Download
memory/4888-3-0x0000000004FB0000-0x0000000005042000-memory.dmp

Filesize
584KB

Download
memory/4888-4-0x00000000051A0000-0x00000000051B0000-memory.dmp

Filesize
64KB

Download
memory/4888-5-0x00000000067E0000-0x0000000006998000-memory.dmp

Filesize
1.7MB

Download
memory/4888-6-0x0000000074D30000-0x00000000754E0000-memory.dmp

Filesize
7.7MB

Download
memory/4888-7-0x00000000051A0000-0x00000000051B0000-memory.dmp

Filesize
64KB

Download
memory/4888-8-0x0000000005F10000-0x0000000005FAC000-memory.dmp

Filesize
624KB

Download
memory/4888-9-0x0000000005FB0000-0x0000000006016000-memory.dmp

Filesize
408KB

Download
memory/4888-0-0x0000000000510000-0x0000000000518000-memory.dmp

Filesize
32KB

Download
memory/5076-24-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/5076-30-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/5076-15-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/5076-14-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/5076-19-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/5076-20-0x0000000074C40000-0x0000000074C79000-memory.dmp

Filesize
228KB

Download
memory/5076-21-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/5076-22-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/5076-23-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/5076-12-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/5076-25-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/5076-26-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/5076-27-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/5076-28-0x0000000074FC0000-0x0000000074FF9000-memory.dmp

Filesize
228KB

Download
memory/5076-29-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/5076-17-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/5076-31-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/5076-32-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/5076-33-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/5076-34-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/5076-38-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/5076-42-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/5076-46-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/5076-50-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/5076-54-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/5076-58-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/5076-62-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/5076-66-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download
memory/5076-70-0x0000000000400000-0x00000000007E4000-memory.dmp

Filesize
3.9MB

Download