babylonrat | b7170d09345e05d8147692c74b3b8790a943b5d062d4a6cea85b3fdbb8245624

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
24-05-2024 15:18

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General

Target

6ef46b3ee72c052c845d51607af3f171_JaffaCakes118.exe
Size

835KB
MD5

6ef46b3ee72c052c845d51607af3f171
SHA1

68734412ae23efc6143e422d440f0342cbbff870
SHA256

b7170d09345e05d8147692c74b3b8790a943b5d062d4a6cea85b3fdbb8245624
SHA512

adead4473234c090069c1f474602f9677e6c1fa201a6a963826fcaaa1745cdce134ac7392a63f3b1a60ba1a30de07bb16346ec65f8516600a6bced682ac73e24
SSDEEP

12288:P/CNO27MmI+xURXPeXEquGIwlXoD5H5Lo5hNpa:P/ccnlRf3El6B5L

Score

10^/10

babylonrat agilenet persistence trojan upx

Malware Config

Signatures

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

Executes dropped EXE 3 IoCs

pid	Process
2372	client33.exe
760	client33.exe
1016	client12.exe

Loads dropped DLL 1 IoCs

pid	Process
760	client33.exe

Obfuscated with Agile.Net obfuscator 1 IoCs

Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

agilenet

resource	yara_rule
behavioral1/memory/1644-2-0x0000000000950000-0x000000000097C000-memory.dmp	agile_net

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/760-11-0x0000000000400000-0x00000000004C9000-memory.dmp	upx
behavioral1/memory/760-13-0x0000000000400000-0x00000000004C9000-memory.dmp	upx
behavioral1/memory/760-14-0x0000000000400000-0x00000000004C9000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Windows\CurrentVersion\Run\Application = "C:\\Users\\Admin\\Documents\\client33.exe -boot"	client33.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\Babylon2 = "C:\\ProgramData\\Babylon RAT\\client12.exe"	client33.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2372 set thread context of 760	2372	client33.exe	35

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

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Toolbar	explorer.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Toolbar\Locked = "1"	explorer.exe

Modifies registry class 18 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags	explorer.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Documents"	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_Classes\Local Settings	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 200000001a00eebbfe2300001000d09ad3fd8f23af46adb46c85480369c700000000	explorer.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\NodeSlot = "1"	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = ffffffff	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f44471a0359723fa74489c55595fe6b30ee0000	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1	explorer.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	1644	6ef46b3ee72c052c845d51607af3f171_JaffaCakes118.exe
Token: SeDebugPrivilege	2372	client33.exe
Token: SeShutdownPrivilege	760	client33.exe
Token: SeDebugPrivilege	760	client33.exe
Token: SeTcbPrivilege	760	client33.exe
Token: SeDebugPrivilege	1016	client12.exe

Suspicious use of WriteProcessMemory 32 IoCs

description	pid	Process	procid_target
PID 1644 wrote to memory of 2568	1644	6ef46b3ee72c052c845d51607af3f171_JaffaCakes118.exe	28
PID 1644 wrote to memory of 2568	1644	6ef46b3ee72c052c845d51607af3f171_JaffaCakes118.exe	28
PID 1644 wrote to memory of 2568	1644	6ef46b3ee72c052c845d51607af3f171_JaffaCakes118.exe	28
PID 1644 wrote to memory of 2568	1644	6ef46b3ee72c052c845d51607af3f171_JaffaCakes118.exe	28
PID 1644 wrote to memory of 2824	1644	6ef46b3ee72c052c845d51607af3f171_JaffaCakes118.exe	30
PID 1644 wrote to memory of 2824	1644	6ef46b3ee72c052c845d51607af3f171_JaffaCakes118.exe	30
PID 1644 wrote to memory of 2824	1644	6ef46b3ee72c052c845d51607af3f171_JaffaCakes118.exe	30
PID 1644 wrote to memory of 2824	1644	6ef46b3ee72c052c845d51607af3f171_JaffaCakes118.exe	30
PID 2472 wrote to memory of 2372	2472	explorer.exe	32
PID 2472 wrote to memory of 2372	2472	explorer.exe	32
PID 2472 wrote to memory of 2372	2472	explorer.exe	32
PID 2472 wrote to memory of 2372	2472	explorer.exe	32
PID 2372 wrote to memory of 760	2372	client33.exe	35
PID 2372 wrote to memory of 760	2372	client33.exe	35
PID 2372 wrote to memory of 760	2372	client33.exe	35
PID 2372 wrote to memory of 760	2372	client33.exe	35
PID 2372 wrote to memory of 760	2372	client33.exe	35
PID 2372 wrote to memory of 760	2372	client33.exe	35
PID 2372 wrote to memory of 760	2372	client33.exe	35
PID 2372 wrote to memory of 760	2372	client33.exe	35
PID 760 wrote to memory of 1016	760	client33.exe	36
PID 760 wrote to memory of 1016	760	client33.exe	36
PID 760 wrote to memory of 1016	760	client33.exe	36
PID 760 wrote to memory of 1016	760	client33.exe	36
PID 1016 wrote to memory of 2916	1016	client12.exe	37
PID 1016 wrote to memory of 2916	1016	client12.exe	37
PID 1016 wrote to memory of 2916	1016	client12.exe	37
PID 1016 wrote to memory of 2916	1016	client12.exe	37
PID 1016 wrote to memory of 2304	1016	client12.exe	39
PID 1016 wrote to memory of 2304	1016	client12.exe	39
PID 1016 wrote to memory of 2304	1016	client12.exe	39
PID 1016 wrote to memory of 2304	1016	client12.exe	39

C:\Users\Admin\AppData\Local\Temp\6ef46b3ee72c052c845d51607af3f171_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6ef46b3ee72c052c845d51607af3f171_JaffaCakes118.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1644
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\6ef46b3ee72c052c845d51607af3f171_JaffaCakes118.exe" "C:\Users\Admin\Documents\client33.exe"
  2⤵
  PID:2568
- C:\Windows\SysWOW64\explorer.exe
  "C:\Windows\System32\explorer.exe" /c, "C:\Users\Admin\Documents\client33.exe"
  2⤵
  PID:2824

C:\Windows\explorer.exe
C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
1⤵
- Suspicious use of WriteProcessMemory
PID:2472
- C:\Users\Admin\Documents\client33.exe
  "C:\Users\Admin\Documents\client33.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of SetThreadContext
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2372
- - C:\Users\Admin\Documents\client33.exe
    "C:\Users\Admin\Documents\client33.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Adds Run key to start application
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:760
  - - C:\ProgramData\Babylon RAT\client12.exe
      "C:\ProgramData\Babylon RAT\client12.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:1016
    - - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c copy "C:\ProgramData\Babylon RAT\client12.exe" "C:\Users\Admin\Documents\client33.exe"
        5⤵
        
        PID:2916
    - - C:\Windows\SysWOW64\explorer.exe
        
        "C:\Windows\System32\explorer.exe" /c, "C:\Users\Admin\Documents\client33.exe"
        5⤵
        
        PID:2304

C:\Windows\explorer.exe
C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
1⤵
- Modifies Internet Explorer settings
- Modifies registry class
PID:2704

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 Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\Documents\client33.exe

Filesize
835KB

MD5
6ef46b3ee72c052c845d51607af3f171

SHA1
68734412ae23efc6143e422d440f0342cbbff870

SHA256
b7170d09345e05d8147692c74b3b8790a943b5d062d4a6cea85b3fdbb8245624

SHA512
adead4473234c090069c1f474602f9677e6c1fa201a6a963826fcaaa1745cdce134ac7392a63f3b1a60ba1a30de07bb16346ec65f8516600a6bced682ac73e24

Download Submit
memory/760-13-0x0000000000400000-0x00000000004C9000-memory.dmp

Filesize
804KB

Download
memory/760-11-0x0000000000400000-0x00000000004C9000-memory.dmp

Filesize
804KB

Download
memory/760-14-0x0000000000400000-0x00000000004C9000-memory.dmp

Filesize
804KB

Download
memory/1016-22-0x00000000011A0000-0x0000000001276000-memory.dmp

Filesize
856KB

Download
memory/1644-2-0x0000000000950000-0x000000000097C000-memory.dmp

Filesize
176KB

Download
memory/1644-3-0x0000000074BA0000-0x000000007528E000-memory.dmp

Filesize
6.9MB

Download
memory/1644-4-0x0000000074BA0000-0x000000007528E000-memory.dmp

Filesize
6.9MB

Download
memory/1644-7-0x0000000074BA0000-0x000000007528E000-memory.dmp

Filesize
6.9MB

Download
memory/1644-1-0x00000000010E0000-0x00000000011B6000-memory.dmp

Filesize
856KB

Download
memory/1644-0-0x0000000074BAE000-0x0000000074BAF000-memory.dmp

Filesize
4KB

Download
memory/2372-10-0x0000000001070000-0x0000000001146000-memory.dmp

Filesize
856KB

Download
memory/2704-23-0x0000000003D10000-0x0000000003D20000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads