bitrat | f5eda9a11a961ca4187041b721c9d094e85c3f59302ef9ec36969bdf25d33836

General

Target

36ad3cbe63b2b704928c330a10f014cb_JaffaCakes118.exe
Size

3.9MB
MD5

36ad3cbe63b2b704928c330a10f014cb
SHA1

f7b0b72f00fa2e8274505654e01520f5a27828c7
SHA256

f5eda9a11a961ca4187041b721c9d094e85c3f59302ef9ec36969bdf25d33836
SHA512

f7f2ccdae876019c297c164d0e0b8e0ac604cea620abfce5de64a3486dd5efd057b5d51a8a7f28fbb5e19064d48f7b015683dc24fda08bf12bd3d99b52f12fe5
SSDEEP

98304:5t2kdAOLTRFdBCVAG9ywFtpkqrqyVxIJMG:5tg0NvBCVLo6t+qrq8xIJB

Score

10^/10

bitrat persistence trojan

Malware Config

Extracted

Family

bitrat

Version

1.34

C2

2.56.212.226:1995

Attributes

communication_password
a76d949640a165da25ccfe9a8fd82c8a
tor_process
tor

Signatures

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

Core1 .NET packer 1 IoCs

Detects packer/loader used by .NET malware.

resource	yara_rule
behavioral2/memory/1344-2-0x000000001D740000-0x000000001DB1E000-memory.dmp	Core1

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-1-5-21-47134698-4092160662-1261813102-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\System.exe = "C:\\Users\\Admin\\AppData\\Local\\System.exe"	36ad3cbe63b2b704928c330a10f014cb_JaffaCakes118.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
2908	svchost.exe
2908	svchost.exe
2908	svchost.exe
2908	svchost.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1344 set thread context of 2908	1344	36ad3cbe63b2b704928c330a10f014cb_JaffaCakes118.exe	85

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2908	svchost.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2908	svchost.exe
2908	svchost.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1344 wrote to memory of 2908	1344	36ad3cbe63b2b704928c330a10f014cb_JaffaCakes118.exe	85
PID 1344 wrote to memory of 2908	1344	36ad3cbe63b2b704928c330a10f014cb_JaffaCakes118.exe	85
PID 1344 wrote to memory of 2908	1344	36ad3cbe63b2b704928c330a10f014cb_JaffaCakes118.exe	85
PID 1344 wrote to memory of 2908	1344	36ad3cbe63b2b704928c330a10f014cb_JaffaCakes118.exe	85
PID 1344 wrote to memory of 2908	1344	36ad3cbe63b2b704928c330a10f014cb_JaffaCakes118.exe	85
PID 1344 wrote to memory of 2908	1344	36ad3cbe63b2b704928c330a10f014cb_JaffaCakes118.exe	85
PID 1344 wrote to memory of 2908	1344	36ad3cbe63b2b704928c330a10f014cb_JaffaCakes118.exe	85
PID 1344 wrote to memory of 2908	1344	36ad3cbe63b2b704928c330a10f014cb_JaffaCakes118.exe	85
PID 1344 wrote to memory of 2908	1344	36ad3cbe63b2b704928c330a10f014cb_JaffaCakes118.exe	85
PID 1344 wrote to memory of 2908	1344	36ad3cbe63b2b704928c330a10f014cb_JaffaCakes118.exe	85
PID 1344 wrote to memory of 2908	1344	36ad3cbe63b2b704928c330a10f014cb_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\36ad3cbe63b2b704928c330a10f014cb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\36ad3cbe63b2b704928c330a10f014cb_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1344
- C:\Windows\SysWow64\svchost.exe
  "C:\\Windows\\SysWow64\\svchost.exe"
  2⤵
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2908

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1344-13-0x00007FF81C980000-0x00007FF81D441000-memory.dmp

Filesize
10.8MB

Download
memory/1344-1-0x0000000000480000-0x0000000000870000-memory.dmp

Filesize
3.9MB

Download
memory/1344-2-0x000000001D740000-0x000000001DB1E000-memory.dmp

Filesize
3.9MB

Download
memory/1344-3-0x00007FF81C980000-0x00007FF81D441000-memory.dmp

Filesize
10.8MB

Download
memory/1344-4-0x0000000020460000-0x000000002082D000-memory.dmp

Filesize
3.8MB

Download
memory/1344-5-0x00000000033F0000-0x0000000003406000-memory.dmp

Filesize
88KB

Download
memory/1344-6-0x0000000003410000-0x0000000003414000-memory.dmp

Filesize
16KB

Download
memory/1344-0-0x00007FF81C983000-0x00007FF81C985000-memory.dmp

Filesize
8KB

Download
memory/2908-16-0x0000000000400000-0x00000000007CD000-memory.dmp

Filesize
3.8MB

Download
memory/2908-26-0x0000000000400000-0x00000000007CD000-memory.dmp

Filesize
3.8MB

Download
memory/2908-12-0x0000000000400000-0x00000000007CD000-memory.dmp

Filesize
3.8MB

Download
memory/2908-11-0x0000000000400000-0x00000000007CD000-memory.dmp

Filesize
3.8MB

Download
memory/2908-14-0x0000000000400000-0x00000000007CD000-memory.dmp

Filesize
3.8MB

Download
memory/2908-15-0x0000000074300000-0x0000000074339000-memory.dmp

Filesize
228KB

Download
memory/2908-7-0x0000000000400000-0x00000000007CD000-memory.dmp

Filesize
3.8MB

Download
memory/2908-22-0x0000000000400000-0x00000000007CD000-memory.dmp

Filesize
3.8MB

Download
memory/2908-23-0x00000000746A0000-0x00000000746D9000-memory.dmp

Filesize
228KB

Download
memory/2908-24-0x0000000000400000-0x00000000007CD000-memory.dmp

Filesize
3.8MB

Download
memory/2908-25-0x0000000000400000-0x00000000007CD000-memory.dmp

Filesize
3.8MB

Download
memory/2908-10-0x0000000000400000-0x00000000007CD000-memory.dmp

Filesize
3.8MB

Download
memory/2908-27-0x00000000746A0000-0x00000000746D9000-memory.dmp

Filesize
228KB

Download
memory/2908-28-0x0000000000400000-0x00000000007CD000-memory.dmp

Filesize
3.8MB

Download
memory/2908-29-0x0000000000400000-0x00000000007CD000-memory.dmp

Filesize
3.8MB

Download
memory/2908-30-0x00000000746A0000-0x00000000746D9000-memory.dmp

Filesize
228KB

Download
memory/2908-31-0x0000000000400000-0x00000000007CD000-memory.dmp

Filesize
3.8MB

Download
memory/2908-32-0x0000000000400000-0x00000000007CD000-memory.dmp

Filesize
3.8MB

Download
memory/2908-33-0x00000000746A0000-0x00000000746D9000-memory.dmp

Filesize
228KB

Download
memory/2908-34-0x0000000000400000-0x00000000007CD000-memory.dmp

Filesize
3.8MB

Download
memory/2908-35-0x0000000000400000-0x00000000007CD000-memory.dmp

Filesize
3.8MB

Download
memory/2908-36-0x00000000746A0000-0x00000000746D9000-memory.dmp

Filesize
228KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads