bitrat | 4dbfb66b1aca617e4af7d11dcc9d97b11e61e94b188283a8f17f9078df30dbec

General

Target

0b032e83c3a78f61fa3bf9cebd5a0242.exe
Size

4.5MB
MD5

0b032e83c3a78f61fa3bf9cebd5a0242
SHA1

f39705cde333b8c104f0a0381aa85de5a9d40e23
SHA256

4dbfb66b1aca617e4af7d11dcc9d97b11e61e94b188283a8f17f9078df30dbec
SHA512

776674d9a1e9ec68dd4f2a3d4deaf7eec921b3a306874f15956a70491bf6bb166d7994039dc724afcc1e1ed9150a91116965a79e8a320e37dced402d258e5a77

Score

10^/10

bitrat suricata trojan

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

queentaline.ddns.net:1117

Attributes

communication_password
202cb962ac59075b964b07152d234b70
tor_process
tor

Signatures

BitRAT
BitRAT is a remote access tool written in C++ and uses leaked source code from other families.
trojan bitrat
suricata: ET MALWARE Observed Malicious SSL Cert (BitRAT CnC)
suricata: ET MALWARE Observed Malicious SSL Cert (BitRAT CnC)
suricata
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1060 cmd.exe

pid	process
1060	cmd.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

Processes:

0b032e83c3a78f61fa3bf9cebd5a0242.exe

pid	process
1112	0b032e83c3a78f61fa3bf9cebd5a0242.exe
1112	0b032e83c3a78f61fa3bf9cebd5a0242.exe
1112	0b032e83c3a78f61fa3bf9cebd5a0242.exe
1112	0b032e83c3a78f61fa3bf9cebd5a0242.exe
1112	0b032e83c3a78f61fa3bf9cebd5a0242.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

0b032e83c3a78f61fa3bf9cebd5a0242.exe

description pid process target process

PID 1072 set thread context of 1112 1072 0b032e83c3a78f61fa3bf9cebd5a0242.exe 0b032e83c3a78f61fa3bf9cebd5a0242.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

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
T1053

Processes:

schtasks.exe

pid process

1832 schtasks.exe
Delays execution with timeout.exe 1 IoCs
evasion

Processes:

timeout.exe

pid process

884 timeout.exe

description	pid	process	target process
PID 1072 set thread context of 1112	1072	0b032e83c3a78f61fa3bf9cebd5a0242.exe	0b032e83c3a78f61fa3bf9cebd5a0242.exe

pid	process
1832	schtasks.exe

pid	process
884	timeout.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

0b032e83c3a78f61fa3bf9cebd5a0242.exepowershell.exe

pid	process
1072	0b032e83c3a78f61fa3bf9cebd5a0242.exe
1072	0b032e83c3a78f61fa3bf9cebd5a0242.exe
1072	0b032e83c3a78f61fa3bf9cebd5a0242.exe
1072	0b032e83c3a78f61fa3bf9cebd5a0242.exe
1072	0b032e83c3a78f61fa3bf9cebd5a0242.exe
1424	powershell.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

0b032e83c3a78f61fa3bf9cebd5a0242.exe

pid process

1112 0b032e83c3a78f61fa3bf9cebd5a0242.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

0b032e83c3a78f61fa3bf9cebd5a0242.exepowershell.exe0b032e83c3a78f61fa3bf9cebd5a0242.exe

description	pid	process
Token: SeDebugPrivilege	1072	0b032e83c3a78f61fa3bf9cebd5a0242.exe
Token: SeDebugPrivilege	1424	powershell.exe
Token: SeDebugPrivilege	1112	0b032e83c3a78f61fa3bf9cebd5a0242.exe
Token: SeShutdownPrivilege	1112	0b032e83c3a78f61fa3bf9cebd5a0242.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

0b032e83c3a78f61fa3bf9cebd5a0242.exe

pid process

1112 0b032e83c3a78f61fa3bf9cebd5a0242.exe
1112 0b032e83c3a78f61fa3bf9cebd5a0242.exe

Suspicious use of WriteProcessMemory 27 IoCs

Processes:

0b032e83c3a78f61fa3bf9cebd5a0242.exe0b032e83c3a78f61fa3bf9cebd5a0242.execmd.exe

description	pid	process	target process
PID 1072 wrote to memory of 1424	1072	0b032e83c3a78f61fa3bf9cebd5a0242.exe	powershell.exe
PID 1072 wrote to memory of 1424	1072	0b032e83c3a78f61fa3bf9cebd5a0242.exe	powershell.exe
PID 1072 wrote to memory of 1424	1072	0b032e83c3a78f61fa3bf9cebd5a0242.exe	powershell.exe
PID 1072 wrote to memory of 1424	1072	0b032e83c3a78f61fa3bf9cebd5a0242.exe	powershell.exe
PID 1072 wrote to memory of 1832	1072	0b032e83c3a78f61fa3bf9cebd5a0242.exe	schtasks.exe
PID 1072 wrote to memory of 1832	1072	0b032e83c3a78f61fa3bf9cebd5a0242.exe	schtasks.exe
PID 1072 wrote to memory of 1832	1072	0b032e83c3a78f61fa3bf9cebd5a0242.exe	schtasks.exe
PID 1072 wrote to memory of 1832	1072	0b032e83c3a78f61fa3bf9cebd5a0242.exe	schtasks.exe
PID 1072 wrote to memory of 1112	1072	0b032e83c3a78f61fa3bf9cebd5a0242.exe	0b032e83c3a78f61fa3bf9cebd5a0242.exe
PID 1072 wrote to memory of 1112	1072	0b032e83c3a78f61fa3bf9cebd5a0242.exe	0b032e83c3a78f61fa3bf9cebd5a0242.exe
PID 1072 wrote to memory of 1112	1072	0b032e83c3a78f61fa3bf9cebd5a0242.exe	0b032e83c3a78f61fa3bf9cebd5a0242.exe
PID 1072 wrote to memory of 1112	1072	0b032e83c3a78f61fa3bf9cebd5a0242.exe	0b032e83c3a78f61fa3bf9cebd5a0242.exe
PID 1072 wrote to memory of 1112	1072	0b032e83c3a78f61fa3bf9cebd5a0242.exe	0b032e83c3a78f61fa3bf9cebd5a0242.exe
PID 1072 wrote to memory of 1112	1072	0b032e83c3a78f61fa3bf9cebd5a0242.exe	0b032e83c3a78f61fa3bf9cebd5a0242.exe
PID 1072 wrote to memory of 1112	1072	0b032e83c3a78f61fa3bf9cebd5a0242.exe	0b032e83c3a78f61fa3bf9cebd5a0242.exe
PID 1072 wrote to memory of 1112	1072	0b032e83c3a78f61fa3bf9cebd5a0242.exe	0b032e83c3a78f61fa3bf9cebd5a0242.exe
PID 1072 wrote to memory of 1112	1072	0b032e83c3a78f61fa3bf9cebd5a0242.exe	0b032e83c3a78f61fa3bf9cebd5a0242.exe
PID 1072 wrote to memory of 1112	1072	0b032e83c3a78f61fa3bf9cebd5a0242.exe	0b032e83c3a78f61fa3bf9cebd5a0242.exe
PID 1072 wrote to memory of 1112	1072	0b032e83c3a78f61fa3bf9cebd5a0242.exe	0b032e83c3a78f61fa3bf9cebd5a0242.exe
PID 1072 wrote to memory of 1112	1072	0b032e83c3a78f61fa3bf9cebd5a0242.exe	0b032e83c3a78f61fa3bf9cebd5a0242.exe
PID 1112 wrote to memory of 1060	1112	0b032e83c3a78f61fa3bf9cebd5a0242.exe	cmd.exe
PID 1112 wrote to memory of 1060	1112	0b032e83c3a78f61fa3bf9cebd5a0242.exe	cmd.exe
PID 1112 wrote to memory of 1060	1112	0b032e83c3a78f61fa3bf9cebd5a0242.exe	cmd.exe
PID 1112 wrote to memory of 1060	1112	0b032e83c3a78f61fa3bf9cebd5a0242.exe	cmd.exe
PID 1060 wrote to memory of 884	1060	cmd.exe	timeout.exe
PID 1060 wrote to memory of 884	1060	cmd.exe	timeout.exe
PID 1060 wrote to memory of 884	1060	cmd.exe	timeout.exe

C:\Users\Admin\AppData\Local\Temp\0b032e83c3a78f61fa3bf9cebd5a0242.exe
"C:\Users\Admin\AppData\Local\Temp\0b032e83c3a78f61fa3bf9cebd5a0242.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1072

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\tXqdqvrsfx.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1424

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\tXqdqvrsfx" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7455.tmp"
2⤵
- Creates scheduled task(s)
PID:1832

C:\Users\Admin\AppData\Local\Temp\0b032e83c3a78f61fa3bf9cebd5a0242.exe
"C:\Users\Admin\AppData\Local\Temp\0b032e83c3a78f61fa3bf9cebd5a0242.exe"
2⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1112

C:\Windows\system32\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\LlCcXejT.bat" "
3⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1060

C:\Windows\system32\timeout.exe
timeout /t 5 /nobreak
4⤵
- Delays execution with timeout.exe
PID:884

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\LlCcXejT.bat
MD5
0f47fb63e9b37f28c2d4e6cd639b1c60

SHA1
39aa3f99db8682699c3b975b184680d2158dc139

SHA256
997d8b30047c56a015c160c4e5a13c0665e61d37f0e3a2afd11e170dde496766

SHA512
8baefd7eae030494aa5af0030536b8ca73c928e0607b4c1ddd916e4fd3ec035cd7d1e9b30f99cd8c0631437f04747b7c2f407500ba19d5c525a4f940a27b71aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp7455.tmp
MD5
7bfa369ed377dd654741a63e155b2d46

SHA1
0756fa9b5cb93fbbe8dd64192733daac003ee5d1

SHA256
1536acf67823246265139db03f74714777cb498b211d4c177ff00a916deea65b

SHA512
16df41510f091628c06973ee8925fc702ec65c4c6072b5320c2019ffeee9cb1a29d0f573a743b40c5405de6d2ab2138d42ae8aaf3cbf0f470ca2215de33b34fd

Download Submit
memory/884-80-0x0000000000000000-mapping.dmp

Download
memory/1060-78-0x0000000000000000-mapping.dmp

Download
memory/1072-54-0x0000000000A90000-0x0000000000F1E000-memory.dmp

Filesize
4.6MB

Download
memory/1072-55-0x0000000000A90000-0x0000000000F1E000-memory.dmp

Filesize
4.6MB

Download
memory/1072-56-0x0000000075D61000-0x0000000075D63000-memory.dmp

Filesize
8KB

Download
memory/1072-57-0x0000000004F30000-0x0000000004F31000-memory.dmp

Filesize
4KB

Download
memory/1072-58-0x0000000000550000-0x0000000000560000-memory.dmp

Filesize
64KB

Download
memory/1072-59-0x0000000009660000-0x0000000009B8C000-memory.dmp

Filesize
5.2MB

Download
memory/1112-73-0x000000000068A488-mapping.dmp

Download
memory/1112-72-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/1112-67-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/1112-68-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/1112-69-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/1112-70-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/1112-71-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/1112-66-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/1112-64-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/1112-76-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/1424-75-0x0000000002400000-0x000000000304A000-memory.dmp

Filesize
12.3MB

Download
memory/1424-77-0x0000000002400000-0x000000000304A000-memory.dmp

Filesize
12.3MB

Download
memory/1424-65-0x0000000002400000-0x000000000304A000-memory.dmp

Filesize
12.3MB

Download
memory/1424-60-0x0000000000000000-mapping.dmp

Download
memory/1832-61-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads