bitrat | 870529ce8a6938063220619a4635b6bde6bf9bc18cc735a0157bc4ea24187ac4

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
30-11-2024 03:27

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General

Target

b490cb2051120fae80af8e0474f240c0_JaffaCakes118.exe
Size

2.1MB
MD5

b490cb2051120fae80af8e0474f240c0
SHA1

86fa25338ff3a67671290f5736e5bee3aaf08f4d
SHA256

870529ce8a6938063220619a4635b6bde6bf9bc18cc735a0157bc4ea24187ac4
SHA512

2e99eedcbcefc2283eee86aff1d6b857da733b2f367a584707ae71fb67d2bd955a908e50f34b779264f914d99bf10db3f8c834dabce567aa3afedbac0ca79ff2
SSDEEP

49152:fx5QnyEOfVjjLKIeVs7scsucYOAlIecXuozwoPER0qKH94HG/x8h:frQnyEyVheVs77sucYOaIeStTPE5KH94

Score

10^/10

bitrat discovery persistence trojan

Malware Config

Extracted

Family

bitrat

Version

1.38

con.microgent.ru:6992

Attributes

communication_password
760d1a76fde860fea97ca75974d2a4d1
tor_process
tor

Signatures

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

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-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\msdtc = "\"C:\\Users\\Admin\\AppData\\Local\\msdtc.exe\""	b490cb2051120fae80af8e0474f240c0_JaffaCakes118.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
4232	b490cb2051120fae80af8e0474f240c0_JaffaCakes118.exe
4232	b490cb2051120fae80af8e0474f240c0_JaffaCakes118.exe
4232	b490cb2051120fae80af8e0474f240c0_JaffaCakes118.exe
4232	b490cb2051120fae80af8e0474f240c0_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5080 set thread context of 4232	5080	b490cb2051120fae80af8e0474f240c0_JaffaCakes118.exe	90

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b490cb2051120fae80af8e0474f240c0_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b490cb2051120fae80af8e0474f240c0_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5080	b490cb2051120fae80af8e0474f240c0_JaffaCakes118.exe
5080	b490cb2051120fae80af8e0474f240c0_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	5080	b490cb2051120fae80af8e0474f240c0_JaffaCakes118.exe
Token: SeShutdownPrivilege	4232	b490cb2051120fae80af8e0474f240c0_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4232	b490cb2051120fae80af8e0474f240c0_JaffaCakes118.exe
4232	b490cb2051120fae80af8e0474f240c0_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 5080 wrote to memory of 4232	5080	b490cb2051120fae80af8e0474f240c0_JaffaCakes118.exe	90
PID 5080 wrote to memory of 4232	5080	b490cb2051120fae80af8e0474f240c0_JaffaCakes118.exe	90
PID 5080 wrote to memory of 4232	5080	b490cb2051120fae80af8e0474f240c0_JaffaCakes118.exe	90
PID 5080 wrote to memory of 4232	5080	b490cb2051120fae80af8e0474f240c0_JaffaCakes118.exe	90
PID 5080 wrote to memory of 4232	5080	b490cb2051120fae80af8e0474f240c0_JaffaCakes118.exe	90
PID 5080 wrote to memory of 4232	5080	b490cb2051120fae80af8e0474f240c0_JaffaCakes118.exe	90
PID 5080 wrote to memory of 4232	5080	b490cb2051120fae80af8e0474f240c0_JaffaCakes118.exe	90
PID 5080 wrote to memory of 4232	5080	b490cb2051120fae80af8e0474f240c0_JaffaCakes118.exe	90
PID 5080 wrote to memory of 4232	5080	b490cb2051120fae80af8e0474f240c0_JaffaCakes118.exe	90
PID 5080 wrote to memory of 4232	5080	b490cb2051120fae80af8e0474f240c0_JaffaCakes118.exe	90
PID 5080 wrote to memory of 4232	5080	b490cb2051120fae80af8e0474f240c0_JaffaCakes118.exe	90

C:\Users\Admin\AppData\Local\Temp\b490cb2051120fae80af8e0474f240c0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b490cb2051120fae80af8e0474f240c0_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5080
- C:\Users\Admin\AppData\Local\Temp\b490cb2051120fae80af8e0474f240c0_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\b490cb2051120fae80af8e0474f240c0_JaffaCakes118.exe
  2⤵
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:4232

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4232-2081-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/4232-2118-0x0000000075470000-0x00000000754A9000-memory.dmp

Filesize
228KB

Download
memory/4232-2115-0x0000000075470000-0x00000000754A9000-memory.dmp

Filesize
228KB

Download
memory/4232-2112-0x0000000075470000-0x00000000754A9000-memory.dmp

Filesize
228KB

Download
memory/4232-2111-0x0000000075470000-0x00000000754A9000-memory.dmp

Filesize
228KB

Download
memory/4232-2108-0x0000000075470000-0x00000000754A9000-memory.dmp

Filesize
228KB

Download
memory/4232-2105-0x0000000075470000-0x00000000754A9000-memory.dmp

Filesize
228KB

Download
memory/4232-2102-0x0000000075470000-0x00000000754A9000-memory.dmp

Filesize
228KB

Download
memory/4232-2099-0x0000000075470000-0x00000000754A9000-memory.dmp

Filesize
228KB

Download
memory/4232-2096-0x0000000000400000-0x00000000007CE000-memory.dmp

Filesize
3.8MB

Download
memory/4232-2095-0x0000000075470000-0x00000000754A9000-memory.dmp

Filesize
228KB

Download
memory/4232-2092-0x0000000075470000-0x00000000754A9000-memory.dmp

Filesize
228KB

Download
memory/4232-2084-0x0000000075070000-0x00000000750A9000-memory.dmp

Filesize
228KB

Download
memory/5080-59-0x0000000007E40000-0x0000000007EAB000-memory.dmp

Filesize
428KB

Download
memory/5080-46-0x0000000007E40000-0x0000000007EAB000-memory.dmp

Filesize
428KB

Download
memory/5080-17-0x0000000007E40000-0x0000000007EAB000-memory.dmp

Filesize
428KB

Download
memory/5080-15-0x0000000007E40000-0x0000000007EAB000-memory.dmp

Filesize
428KB

Download
memory/5080-73-0x0000000007E40000-0x0000000007EAB000-memory.dmp

Filesize
428KB

Download
memory/5080-13-0x0000000007E40000-0x0000000007EAB000-memory.dmp

Filesize
428KB

Download
memory/5080-57-0x0000000007E40000-0x0000000007EAB000-memory.dmp

Filesize
428KB

Download
memory/5080-11-0x0000000007E40000-0x0000000007EAB000-memory.dmp

Filesize
428KB

Download
memory/5080-10-0x0000000007E40000-0x0000000007EAB000-memory.dmp

Filesize
428KB

Download
memory/5080-71-0x0000000007E40000-0x0000000007EAB000-memory.dmp

Filesize
428KB

Download
memory/5080-69-0x0000000007E40000-0x0000000007EAB000-memory.dmp

Filesize
428KB

Download
memory/5080-67-0x0000000007E40000-0x0000000007EAB000-memory.dmp

Filesize
428KB

Download
memory/5080-65-0x0000000007E40000-0x0000000007EAB000-memory.dmp

Filesize
428KB

Download
memory/5080-63-0x0000000007E40000-0x0000000007EAB000-memory.dmp

Filesize
428KB

Download
memory/5080-61-0x0000000007E40000-0x0000000007EAB000-memory.dmp

Filesize
428KB

Download
memory/5080-0-0x000000007516E000-0x000000007516F000-memory.dmp

Filesize
4KB

Download
memory/5080-55-0x0000000007E40000-0x0000000007EAB000-memory.dmp

Filesize
428KB

Download
memory/5080-53-0x0000000007E40000-0x0000000007EAB000-memory.dmp

Filesize
428KB

Download
memory/5080-51-0x0000000007E40000-0x0000000007EAB000-memory.dmp

Filesize
428KB

Download
memory/5080-49-0x0000000007E40000-0x0000000007EAB000-memory.dmp

Filesize
428KB

Download
memory/5080-47-0x0000000007E40000-0x0000000007EAB000-memory.dmp

Filesize
428KB

Download
memory/5080-19-0x0000000007E40000-0x0000000007EAB000-memory.dmp

Filesize
428KB

Download
memory/5080-43-0x0000000007E40000-0x0000000007EAB000-memory.dmp

Filesize
428KB

Download
memory/5080-41-0x0000000007E40000-0x0000000007EAB000-memory.dmp

Filesize
428KB

Download
memory/5080-39-0x0000000007E40000-0x0000000007EAB000-memory.dmp

Filesize
428KB

Download
memory/5080-37-0x0000000007E40000-0x0000000007EAB000-memory.dmp

Filesize
428KB

Download
memory/5080-35-0x0000000007E40000-0x0000000007EAB000-memory.dmp

Filesize
428KB

Download
memory/5080-33-0x0000000007E40000-0x0000000007EAB000-memory.dmp

Filesize
428KB

Download
memory/5080-31-0x0000000007E40000-0x0000000007EAB000-memory.dmp

Filesize
428KB

Download
memory/5080-29-0x0000000007E40000-0x0000000007EAB000-memory.dmp

Filesize
428KB

Download
memory/5080-21-0x0000000007E40000-0x0000000007EAB000-memory.dmp

Filesize
428KB

Download
memory/5080-2082-0x0000000075160000-0x0000000075910000-memory.dmp

Filesize
7.7MB

Download
memory/5080-23-0x0000000007E40000-0x0000000007EAB000-memory.dmp

Filesize
428KB

Download
memory/5080-25-0x0000000007E40000-0x0000000007EAB000-memory.dmp

Filesize
428KB

Download
memory/5080-27-0x0000000007E40000-0x0000000007EAB000-memory.dmp

Filesize
428KB

Download
memory/5080-9-0x0000000007E40000-0x0000000007EB2000-memory.dmp

Filesize
456KB

Download
memory/5080-8-0x00000000073D0000-0x00000000075E0000-memory.dmp

Filesize
2.1MB

Download
memory/5080-7-0x0000000075160000-0x0000000075910000-memory.dmp

Filesize
7.7MB

Download
memory/5080-6-0x000000007516E000-0x000000007516F000-memory.dmp

Filesize
4KB

Download
memory/5080-5-0x0000000075160000-0x0000000075910000-memory.dmp

Filesize
7.7MB

Download
memory/5080-4-0x0000000005780000-0x000000000578A000-memory.dmp

Filesize
40KB

Download
memory/5080-3-0x00000000057D0000-0x0000000005862000-memory.dmp

Filesize
584KB

Download
memory/5080-2-0x0000000005CE0000-0x0000000006284000-memory.dmp

Filesize
5.6MB

Download
memory/5080-1-0x0000000000BA0000-0x0000000000DCA000-memory.dmp

Filesize
2.2MB

Download