babylonrat | bce700e3f98fb9c8f690133b52da7ebd187be3ccb18ca9b54444ec6fcfef9a0b

General

Target

cf81574bfd0c34bffb636efa63efa0f0_JaffaCakes118.exe
Size

428KB
MD5

cf81574bfd0c34bffb636efa63efa0f0
SHA1

fa186795a1de315edd7988be44346607a80f3a85
SHA256

bce700e3f98fb9c8f690133b52da7ebd187be3ccb18ca9b54444ec6fcfef9a0b
SHA512

c30f5e35182bfb01593fcd1b9518edd563117a5ea17b008db6259fb453fc932c87d8367f7d8dc7bc278c0900dc632c880fd50b318d912fdcaeb49f2507c655bd
SSDEEP

12288:ecYl31OjetfMs3C79vAJ5Jas677NwV2oC8:ec831O+f/9oo

Score

10^/10

babylonrat discovery persistence trojan upx

Malware Config

Extracted

Family

babylonrat

C2

queda2122.ddns.net

Signatures

Babylon RAT
Babylon RAT is remote access trojan written in C++.
trojan babylonrat
Babylonrat family
babylonrat

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\RunOnce\BjLrKSDNba = "C:\\Users\\Admin\\AppData\\Roaming\\jEDWgRkABJ\\qRAPNmLiGF.exe"	cf81574bfd0c34bffb636efa63efa0f0_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2344 set thread context of 4948	2344	cf81574bfd0c34bffb636efa63efa0f0_JaffaCakes118.exe	84

UPX packed file 10 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4948-8-0x0000000000400000-0x00000000004C9000-memory.dmp	upx
behavioral2/memory/4948-11-0x0000000000400000-0x00000000004C9000-memory.dmp	upx
behavioral2/memory/4948-14-0x0000000000400000-0x00000000004C9000-memory.dmp	upx
behavioral2/memory/4948-12-0x0000000000400000-0x00000000004C9000-memory.dmp	upx
behavioral2/memory/4948-16-0x0000000000400000-0x00000000004C9000-memory.dmp	upx
behavioral2/memory/4948-17-0x0000000000400000-0x00000000004C9000-memory.dmp	upx
behavioral2/memory/4948-15-0x0000000000400000-0x00000000004C9000-memory.dmp	upx
behavioral2/memory/4948-18-0x0000000000400000-0x00000000004C9000-memory.dmp	upx
behavioral2/memory/4948-19-0x0000000000400000-0x00000000004C9000-memory.dmp	upx
behavioral2/memory/4948-21-0x0000000000400000-0x00000000004C9000-memory.dmp	upx

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	cf81574bfd0c34bffb636efa63efa0f0_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cf81574bfd0c34bffb636efa63efa0f0_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4948	cf81574bfd0c34bffb636efa63efa0f0_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4948	cf81574bfd0c34bffb636efa63efa0f0_JaffaCakes118.exe
Token: SeDebugPrivilege	4948	cf81574bfd0c34bffb636efa63efa0f0_JaffaCakes118.exe
Token: SeTcbPrivilege	4948	cf81574bfd0c34bffb636efa63efa0f0_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4948	cf81574bfd0c34bffb636efa63efa0f0_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2344 wrote to memory of 4948	2344	cf81574bfd0c34bffb636efa63efa0f0_JaffaCakes118.exe	84
PID 2344 wrote to memory of 4948	2344	cf81574bfd0c34bffb636efa63efa0f0_JaffaCakes118.exe	84
PID 2344 wrote to memory of 4948	2344	cf81574bfd0c34bffb636efa63efa0f0_JaffaCakes118.exe	84
PID 2344 wrote to memory of 4948	2344	cf81574bfd0c34bffb636efa63efa0f0_JaffaCakes118.exe	84
PID 2344 wrote to memory of 4948	2344	cf81574bfd0c34bffb636efa63efa0f0_JaffaCakes118.exe	84
PID 2344 wrote to memory of 4948	2344	cf81574bfd0c34bffb636efa63efa0f0_JaffaCakes118.exe	84
PID 2344 wrote to memory of 4948	2344	cf81574bfd0c34bffb636efa63efa0f0_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\cf81574bfd0c34bffb636efa63efa0f0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\cf81574bfd0c34bffb636efa63efa0f0_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2344
- C:\Users\Admin\AppData\Local\Temp\cf81574bfd0c34bffb636efa63efa0f0_JaffaCakes118.exe
  "{path}"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:4948

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

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2344-0-0x00000000004A0000-0x0000000000514000-memory.dmp

Filesize
464KB

Download
memory/2344-1-0x0000000074DB0000-0x0000000075560000-memory.dmp

Filesize
7.7MB

Download
memory/2344-2-0x0000000004F10000-0x0000000004F16000-memory.dmp

Filesize
24KB

Download
memory/2344-3-0x0000000000F80000-0x0000000000F90000-memory.dmp

Filesize
64KB

Download
memory/2344-4-0x0000000009AB0000-0x000000000A054000-memory.dmp

Filesize
5.6MB

Download
memory/2344-5-0x00000000095A0000-0x000000000963C000-memory.dmp

Filesize
624KB

Download
memory/2344-13-0x0000000074DB0000-0x0000000075560000-memory.dmp

Filesize
7.7MB

Download
memory/2344-7-0x0000000004F80000-0x0000000004F8E000-memory.dmp

Filesize
56KB

Download
memory/4948-11-0x0000000000400000-0x00000000004C9000-memory.dmp

Filesize
804KB

Download
memory/4948-8-0x0000000000400000-0x00000000004C9000-memory.dmp

Filesize
804KB

Download
memory/4948-14-0x0000000000400000-0x00000000004C9000-memory.dmp

Filesize
804KB

Download
memory/4948-12-0x0000000000400000-0x00000000004C9000-memory.dmp

Filesize
804KB

Download
memory/4948-16-0x0000000000400000-0x00000000004C9000-memory.dmp

Filesize
804KB

Download
memory/4948-17-0x0000000000400000-0x00000000004C9000-memory.dmp

Filesize
804KB

Download
memory/4948-15-0x0000000000400000-0x00000000004C9000-memory.dmp

Filesize
804KB

Download
memory/4948-18-0x0000000000400000-0x00000000004C9000-memory.dmp

Filesize
804KB

Download
memory/4948-19-0x0000000000400000-0x00000000004C9000-memory.dmp

Filesize
804KB

Download
memory/4948-21-0x0000000000400000-0x00000000004C9000-memory.dmp

Filesize
804KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads