babylonrat | 23b101ef7ee302d8ef4fb86266343f54a7d1250080a68b3aad7f7fd1bdb78358

General

Target

23b101ef7ee302d8ef4fb86266343f54a7d1250080a68b3aad7f7fd1bdb78358.exe
Size

2.3MB
MD5

86b78d0385dcd977ec0bb2d65a11611d
SHA1

d756ae4d08c2bff65455a0a4699436594cb57396
SHA256

23b101ef7ee302d8ef4fb86266343f54a7d1250080a68b3aad7f7fd1bdb78358
SHA512

7ae019ab651ec23b3b98bb86af992e2cc44bb5dbec3d8f29278d2fb994fcca679842b23e985b4361af9ebe47771dc989a8aac2a4c2392acf4cfed4e1c36f83c9
SSDEEP

24576:x1r43sfARB7U4kieI1SqjEDKcSrJIvJiu/AxWt+:Pr43o67TrXIqjbcS6vJT6Wt+

Score

10^/10

babylonrat discovery persistence trojan

Malware Config

Extracted

Family

babylonrat

C2

doddyfire.dyndns.org

doddyfire.linkpc.net

Signatures

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

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	23b101ef7ee302d8ef4fb86266343f54a7d1250080a68b3aad7f7fd1bdb78358.exe

Executes dropped EXE 1 IoCs

pid	Process
1784	ComputerBalance.exe

Uses the VBS compiler for execution 1 TTPs

Command and Scripting Interpreter
T1059

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-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ProcessorDistrict = "C:\\Users\\Admin\\AppData\\Roaming\\ProcessorDistrict\\ComputerBalance.exe"	23b101ef7ee302d8ef4fb86266343f54a7d1250080a68b3aad7f7fd1bdb78358.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1784 set thread context of 5052	1784	ComputerBalance.exe	101

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 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	ComputerBalance.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	23b101ef7ee302d8ef4fb86266343f54a7d1250080a68b3aad7f7fd1bdb78358.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeShutdownPrivilege	5052	vbc.exe
Token: SeDebugPrivilege	5052	vbc.exe
Token: SeTcbPrivilege	5052	vbc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5052	vbc.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 3016 wrote to memory of 1784	3016	23b101ef7ee302d8ef4fb86266343f54a7d1250080a68b3aad7f7fd1bdb78358.exe	100
PID 3016 wrote to memory of 1784	3016	23b101ef7ee302d8ef4fb86266343f54a7d1250080a68b3aad7f7fd1bdb78358.exe	100
PID 3016 wrote to memory of 1784	3016	23b101ef7ee302d8ef4fb86266343f54a7d1250080a68b3aad7f7fd1bdb78358.exe	100
PID 1784 wrote to memory of 5052	1784	ComputerBalance.exe	101
PID 1784 wrote to memory of 5052	1784	ComputerBalance.exe	101
PID 1784 wrote to memory of 5052	1784	ComputerBalance.exe	101
PID 1784 wrote to memory of 5052	1784	ComputerBalance.exe	101
PID 1784 wrote to memory of 5052	1784	ComputerBalance.exe	101
PID 1784 wrote to memory of 5052	1784	ComputerBalance.exe	101
PID 1784 wrote to memory of 5052	1784	ComputerBalance.exe	101
PID 1784 wrote to memory of 5052	1784	ComputerBalance.exe	101
PID 1784 wrote to memory of 5052	1784	ComputerBalance.exe	101
PID 1784 wrote to memory of 5052	1784	ComputerBalance.exe	101

C:\Users\Admin\AppData\Local\Temp\23b101ef7ee302d8ef4fb86266343f54a7d1250080a68b3aad7f7fd1bdb78358.exe
"C:\Users\Admin\AppData\Local\Temp\23b101ef7ee302d8ef4fb86266343f54a7d1250080a68b3aad7f7fd1bdb78358.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3016
- C:\Users\Admin\AppData\Roaming\ProcessorDistrict\ComputerBalance.exe
  "C:\Users\Admin\AppData\Roaming\ProcessorDistrict\ComputerBalance.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1784
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
    C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    PID:5052

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

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

Query Registry

1

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\ProcessorDistrict\ComputerBalance.exe

Filesize
2.3MB

MD5
5981f5a69bd358940e2ecc0c9e5164e1

SHA1
f3d7a76e7ea48fb25a5a406c2129a2c6c9d9d3f0

SHA256
0b7e9fbd8671e98d9cca709848b73891412f082614c830796e4ebee15d5dea6d

SHA512
c09bdb6280ccdfecff35c3ba64c0e00fc050bbc4d264d93fe79a5c85cc387cd879838c497298dd87708c6ad2817db9dd39e4ca0645da7d17316aed792fdc04a0

Download Submit
memory/1784-30-0x0000000074C90000-0x0000000075241000-memory.dmp

Filesize
5.7MB

Download
memory/1784-20-0x0000000074C90000-0x0000000075241000-memory.dmp

Filesize
5.7MB

Download
memory/1784-23-0x0000000074C90000-0x0000000075241000-memory.dmp

Filesize
5.7MB

Download
memory/1784-22-0x0000000074C90000-0x0000000075241000-memory.dmp

Filesize
5.7MB

Download
memory/1784-21-0x0000000074C90000-0x0000000075241000-memory.dmp

Filesize
5.7MB

Download
memory/3016-5-0x0000000074C90000-0x0000000075241000-memory.dmp

Filesize
5.7MB

Download
memory/3016-4-0x0000000074C90000-0x0000000075241000-memory.dmp

Filesize
5.7MB

Download
memory/3016-19-0x0000000074C90000-0x0000000075241000-memory.dmp

Filesize
5.7MB

Download
memory/3016-0-0x0000000074C92000-0x0000000074C93000-memory.dmp

Filesize
4KB

Download
memory/3016-1-0x0000000074C90000-0x0000000075241000-memory.dmp

Filesize
5.7MB

Download
memory/3016-3-0x0000000074C92000-0x0000000074C93000-memory.dmp

Filesize
4KB

Download
memory/3016-2-0x0000000074C90000-0x0000000075241000-memory.dmp

Filesize
5.7MB

Download
memory/5052-29-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/5052-28-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/5052-25-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/5052-31-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/5052-27-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/5052-24-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/5052-33-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/5052-34-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/5052-36-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads