babylonrat | c7e1a1b08de4b6e01a17e4c4d5795964dae98aadba3fdd3ff5da33fc5adae7f6

Analysis

max time kernel
157s
max time network
166s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
submitted
19-03-2024 02:01

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General

Target

d4efd4c8c02bf1c7130efdcf474f1b69.exe
Size

899KB
MD5

d4efd4c8c02bf1c7130efdcf474f1b69
SHA1

3f17c11369338e6767fe0dade8a0f9dbc7ddac27
SHA256

c7e1a1b08de4b6e01a17e4c4d5795964dae98aadba3fdd3ff5da33fc5adae7f6
SHA512

9e8da8bd66fb3771523c98eb58ed343f3c360e67cb3978a332c176c5e8e4717a6a0ecb391118812b8d76be92637c88d3ffc10c82769cf96a1d1d5b3abf4f8e78
SSDEEP

24576:dLJEU63Vi1wZDIzR2D4M0Q2VVFByf9djCf:xJJGZDn46abB4dO

Score

10^/10

babylonrat discovery execution persistence trojan upx

Malware Config

Extracted

Family

babylonrat

andronmatskiv20.sytes.net

Signatures

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

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe,\"C:\\Users\\Admin\\AppData\\Roaming\\chromes.exe\","	d4efd4c8c02bf1c7130efdcf474f1b69.exe

Checks computer location settings 2 TTPs 2 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-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	d4efd4c8c02bf1c7130efdcf474f1b69.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	WScript.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2140	powershell.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4184 set thread context of 4016	4184	d4efd4c8c02bf1c7130efdcf474f1b69.exe	118

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4016-2290-0x0000000000400000-0x00000000004C9000-memory.dmp	upx
behavioral2/memory/4016-2344-0x0000000000400000-0x00000000004C9000-memory.dmp	upx

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 4 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	d4efd4c8c02bf1c7130efdcf474f1b69.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d4efd4c8c02bf1c7130efdcf474f1b69.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\Local Settings	d4efd4c8c02bf1c7130efdcf474f1b69.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
4184	d4efd4c8c02bf1c7130efdcf474f1b69.exe
4184	d4efd4c8c02bf1c7130efdcf474f1b69.exe
4184	d4efd4c8c02bf1c7130efdcf474f1b69.exe
4184	d4efd4c8c02bf1c7130efdcf474f1b69.exe
4184	d4efd4c8c02bf1c7130efdcf474f1b69.exe
4184	d4efd4c8c02bf1c7130efdcf474f1b69.exe
2140	powershell.exe
2140	powershell.exe
2140	powershell.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	4184	d4efd4c8c02bf1c7130efdcf474f1b69.exe
Token: SeShutdownPrivilege	4016	d4efd4c8c02bf1c7130efdcf474f1b69.exe
Token: SeDebugPrivilege	4016	d4efd4c8c02bf1c7130efdcf474f1b69.exe
Token: SeTcbPrivilege	4016	d4efd4c8c02bf1c7130efdcf474f1b69.exe
Token: SeDebugPrivilege	2140	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4016	d4efd4c8c02bf1c7130efdcf474f1b69.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 4184 wrote to memory of 3204	4184	d4efd4c8c02bf1c7130efdcf474f1b69.exe	116
PID 4184 wrote to memory of 3204	4184	d4efd4c8c02bf1c7130efdcf474f1b69.exe	116
PID 4184 wrote to memory of 3204	4184	d4efd4c8c02bf1c7130efdcf474f1b69.exe	116
PID 4184 wrote to memory of 3732	4184	d4efd4c8c02bf1c7130efdcf474f1b69.exe	117
PID 4184 wrote to memory of 3732	4184	d4efd4c8c02bf1c7130efdcf474f1b69.exe	117
PID 4184 wrote to memory of 3732	4184	d4efd4c8c02bf1c7130efdcf474f1b69.exe	117
PID 4184 wrote to memory of 4016	4184	d4efd4c8c02bf1c7130efdcf474f1b69.exe	118
PID 4184 wrote to memory of 4016	4184	d4efd4c8c02bf1c7130efdcf474f1b69.exe	118
PID 4184 wrote to memory of 4016	4184	d4efd4c8c02bf1c7130efdcf474f1b69.exe	118
PID 4184 wrote to memory of 4016	4184	d4efd4c8c02bf1c7130efdcf474f1b69.exe	118
PID 4184 wrote to memory of 4016	4184	d4efd4c8c02bf1c7130efdcf474f1b69.exe	118
PID 4184 wrote to memory of 4016	4184	d4efd4c8c02bf1c7130efdcf474f1b69.exe	118
PID 4184 wrote to memory of 4016	4184	d4efd4c8c02bf1c7130efdcf474f1b69.exe	118
PID 3204 wrote to memory of 2140	3204	WScript.exe	119
PID 3204 wrote to memory of 2140	3204	WScript.exe	119
PID 3204 wrote to memory of 2140	3204	WScript.exe	119

C:\Users\Admin\AppData\Local\Temp\d4efd4c8c02bf1c7130efdcf474f1b69.exe
"C:\Users\Admin\AppData\Local\Temp\d4efd4c8c02bf1c7130efdcf474f1b69.exe"
1⤵
- Modifies WinLogon for persistence
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4184
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\_Lhzbhsndksibtmsrzld.vbs"
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3204
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -ExclusionPath C:\,'C:\Users\Admin\AppData\Roaming\chromes.exe'
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2140
- C:\Users\Admin\AppData\Local\Temp\d4efd4c8c02bf1c7130efdcf474f1b69.exe
  C:\Users\Admin\AppData\Local\Temp\d4efd4c8c02bf1c7130efdcf474f1b69.exe
  2⤵
  PID:3732
- C:\Users\Admin\AppData\Local\Temp\d4efd4c8c02bf1c7130efdcf474f1b69.exe
  C:\Users\Admin\AppData\Local\Temp\d4efd4c8c02bf1c7130efdcf474f1b69.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:4016

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4396 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:8
1⤵
PID:4124

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\_Lhzbhsndksibtmsrzld.vbs

Filesize
137B

MD5
70ba873f322cec5326c8aa85dbfb35fe

SHA1
367e6c1396484088760d363ac032ecb56b355282

SHA256
92dd75ce4d861fc5096b5e77fa6ce4e1954b2369a4e29cebd541a8700d5becdf

SHA512
5cdd8fbe65a0c99157d187579ef1e1881d772f276ca085e5a3961f9e01c3f6d27e555b855ff25c8b6a231514383828f6599cb389c7ad5692cf9ab8bbda2421d9

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ookesr0k.tmo.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2140-2320-0x00000000061B0000-0x00000000061E2000-memory.dmp

Filesize
200KB

Download
memory/2140-2343-0x0000000007240000-0x0000000007248000-memory.dmp

Filesize
32KB

Download
memory/2140-2319-0x000000007F090000-0x000000007F0A0000-memory.dmp

Filesize
64KB

Download
memory/2140-2342-0x0000000007260000-0x000000000727A000-memory.dmp

Filesize
104KB

Download
memory/2140-2341-0x0000000007160000-0x0000000007174000-memory.dmp

Filesize
80KB

Download
memory/2140-2340-0x0000000007150000-0x000000000715E000-memory.dmp

Filesize
56KB

Download
memory/2140-2337-0x0000000007120000-0x0000000007131000-memory.dmp

Filesize
68KB

Download
memory/2140-2336-0x0000000007180000-0x0000000007216000-memory.dmp

Filesize
600KB

Download
memory/2140-2335-0x0000000006F70000-0x0000000006F7A000-memory.dmp

Filesize
40KB

Download
memory/2140-2334-0x0000000006F00000-0x0000000006F1A000-memory.dmp

Filesize
104KB

Download
memory/2140-2333-0x0000000007540000-0x0000000007BBA000-memory.dmp

Filesize
6.5MB

Download
memory/2140-2332-0x0000000006200000-0x00000000062A3000-memory.dmp

Filesize
652KB

Download
memory/2140-2331-0x0000000006190000-0x00000000061AE000-memory.dmp

Filesize
120KB

Download
memory/2140-2321-0x0000000070A50000-0x0000000070A9C000-memory.dmp

Filesize
304KB

Download
memory/2140-2345-0x0000000074AB0000-0x0000000075260000-memory.dmp

Filesize
7.7MB

Download
memory/2140-2294-0x00000000022F0000-0x0000000002326000-memory.dmp

Filesize
216KB

Download
memory/2140-2318-0x00000000022E0000-0x00000000022F0000-memory.dmp

Filesize
64KB

Download
memory/2140-2315-0x0000000005C60000-0x0000000005CAC000-memory.dmp

Filesize
304KB

Download
memory/2140-2314-0x0000000004970000-0x000000000498E000-memory.dmp

Filesize
120KB

Download
memory/2140-2313-0x0000000005700000-0x0000000005A54000-memory.dmp

Filesize
3.3MB

Download
memory/2140-2348-0x0000000074AB0000-0x0000000075260000-memory.dmp

Filesize
7.7MB

Download
memory/2140-2303-0x0000000005590000-0x00000000055F6000-memory.dmp

Filesize
408KB

Download
memory/2140-2302-0x0000000005520000-0x0000000005586000-memory.dmp

Filesize
408KB

Download
memory/2140-2301-0x0000000004D10000-0x0000000004D32000-memory.dmp

Filesize
136KB

Download
memory/2140-2297-0x0000000004D80000-0x00000000053A8000-memory.dmp

Filesize
6.2MB

Download
memory/2140-2296-0x00000000022E0000-0x00000000022F0000-memory.dmp

Filesize
64KB

Download
memory/2140-2295-0x00000000022E0000-0x00000000022F0000-memory.dmp

Filesize
64KB

Download
memory/2140-2293-0x0000000074AB0000-0x0000000075260000-memory.dmp

Filesize
7.7MB

Download
memory/4016-2344-0x0000000000400000-0x00000000004C9000-memory.dmp

Filesize
804KB

Download
memory/4016-2290-0x0000000000400000-0x00000000004C9000-memory.dmp

Filesize
804KB

Download
memory/4184-23-0x00000000068F0000-0x0000000006965000-memory.dmp

Filesize
468KB

Download
memory/4184-33-0x00000000068F0000-0x0000000006965000-memory.dmp

Filesize
468KB

Download
memory/4184-53-0x00000000068F0000-0x0000000006965000-memory.dmp

Filesize
468KB

Download
memory/4184-51-0x00000000068F0000-0x0000000006965000-memory.dmp

Filesize
468KB

Download
memory/4184-55-0x00000000068F0000-0x0000000006965000-memory.dmp

Filesize
468KB

Download
memory/4184-57-0x00000000068F0000-0x0000000006965000-memory.dmp

Filesize
468KB

Download
memory/4184-59-0x00000000068F0000-0x0000000006965000-memory.dmp

Filesize
468KB

Download
memory/4184-61-0x00000000068F0000-0x0000000006965000-memory.dmp

Filesize
468KB

Download
memory/4184-63-0x00000000068F0000-0x0000000006965000-memory.dmp

Filesize
468KB

Download
memory/4184-65-0x00000000068F0000-0x0000000006965000-memory.dmp

Filesize
468KB

Download
memory/4184-67-0x00000000068F0000-0x0000000006965000-memory.dmp

Filesize
468KB

Download
memory/4184-69-0x00000000068F0000-0x0000000006965000-memory.dmp

Filesize
468KB

Download
memory/4184-71-0x00000000068F0000-0x0000000006965000-memory.dmp

Filesize
468KB

Download
memory/4184-73-0x00000000068F0000-0x0000000006965000-memory.dmp

Filesize
468KB

Download
memory/4184-75-0x00000000068F0000-0x0000000006965000-memory.dmp

Filesize
468KB

Download
memory/4184-77-0x00000000068F0000-0x0000000006965000-memory.dmp

Filesize
468KB

Download
memory/4184-79-0x00000000068F0000-0x0000000006965000-memory.dmp

Filesize
468KB

Download
memory/4184-47-0x00000000068F0000-0x0000000006965000-memory.dmp

Filesize
468KB

Download
memory/4184-45-0x00000000068F0000-0x0000000006965000-memory.dmp

Filesize
468KB

Download
memory/4184-2292-0x0000000074AB0000-0x0000000075260000-memory.dmp

Filesize
7.7MB

Download
memory/4184-43-0x00000000068F0000-0x0000000006965000-memory.dmp

Filesize
468KB

Download
memory/4184-41-0x00000000068F0000-0x0000000006965000-memory.dmp

Filesize
468KB

Download
memory/4184-39-0x00000000068F0000-0x0000000006965000-memory.dmp

Filesize
468KB

Download
memory/4184-37-0x00000000068F0000-0x0000000006965000-memory.dmp

Filesize
468KB

Download
memory/4184-35-0x00000000068F0000-0x0000000006965000-memory.dmp

Filesize
468KB

Download
memory/4184-49-0x00000000068F0000-0x0000000006965000-memory.dmp

Filesize
468KB

Download
memory/4184-31-0x00000000068F0000-0x0000000006965000-memory.dmp

Filesize
468KB

Download
memory/4184-29-0x00000000068F0000-0x0000000006965000-memory.dmp

Filesize
468KB

Download
memory/4184-27-0x00000000068F0000-0x0000000006965000-memory.dmp

Filesize
468KB

Download
memory/4184-25-0x00000000068F0000-0x0000000006965000-memory.dmp

Filesize
468KB

Download
memory/4184-0-0x0000000074AB0000-0x0000000075260000-memory.dmp

Filesize
7.7MB

Download
memory/4184-21-0x00000000068F0000-0x0000000006965000-memory.dmp

Filesize
468KB

Download
memory/4184-19-0x00000000068F0000-0x0000000006965000-memory.dmp

Filesize
468KB

Download
memory/4184-17-0x00000000068F0000-0x0000000006965000-memory.dmp

Filesize
468KB

Download
memory/4184-16-0x00000000068F0000-0x0000000006965000-memory.dmp

Filesize
468KB

Download
memory/4184-15-0x00000000068F0000-0x000000000696A000-memory.dmp

Filesize
488KB

Download
memory/4184-14-0x0000000001290000-0x000000000132E000-memory.dmp

Filesize
632KB

Download
memory/4184-13-0x0000000005770000-0x0000000005780000-memory.dmp

Filesize
64KB

Download
memory/4184-12-0x0000000005770000-0x0000000005780000-memory.dmp

Filesize
64KB

Download
memory/4184-11-0x0000000005770000-0x0000000005780000-memory.dmp

Filesize
64KB

Download
memory/4184-10-0x0000000005770000-0x0000000005780000-memory.dmp

Filesize
64KB

Download
memory/4184-9-0x0000000074AB0000-0x0000000075260000-memory.dmp

Filesize
7.7MB

Download
memory/4184-8-0x0000000005770000-0x0000000005780000-memory.dmp

Filesize
64KB

Download
memory/4184-7-0x0000000005770000-0x0000000005780000-memory.dmp

Filesize
64KB

Download
memory/4184-6-0x0000000005770000-0x0000000005780000-memory.dmp

Filesize
64KB

Download
memory/4184-5-0x0000000005500000-0x000000000550A000-memory.dmp

Filesize
40KB

Download
memory/4184-4-0x0000000005770000-0x0000000005780000-memory.dmp

Filesize
64KB

Download
memory/4184-3-0x0000000005550000-0x00000000055E2000-memory.dmp

Filesize
584KB

Download
memory/4184-2-0x0000000005A60000-0x0000000006004000-memory.dmp

Filesize
5.6MB

Download
memory/4184-1-0x0000000000A00000-0x0000000000AE6000-memory.dmp

Filesize
920KB

Download