redline | 84d735d199535d1cf5c38355e3698c3855405823c8b6fc3d7e0c8d21a9b9ae91

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
08-01-2025 02:40

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General

Target

JaffaCakes118_86ac1786ec128539c8232ebdae87eef9.exe
Size

1.1MB
MD5

86ac1786ec128539c8232ebdae87eef9
SHA1

8f6da9dd43d35f317332ea8906891d3df5520734
SHA256

84d735d199535d1cf5c38355e3698c3855405823c8b6fc3d7e0c8d21a9b9ae91
SHA512

3cc6e081014d73a95cba7e15a197af8c63a5e5a881d7b351c47054eef5c3796e019e2f9163b25f055d720b1be220a817cfa823cdf42160bd65af62af439025cd
SSDEEP

24576:wDHGVCN2dNdTYf7hRGBDxlBpBU45g1LjC1gkn3RDqk:wDHqzuf7mBDVpBKjC1z3

Score

10^/10

redline discovery execution infostealer persistence

Malware Config

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 1 IoCs

resource	yara_rule
behavioral2/memory/3068-11-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline

Redline family
redline

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-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	JaffaCakes118_86ac1786ec128539c8232ebdae87eef9.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	WScript.exe

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-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\restoro_installer = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Start Menu\\Programs\\restoro_installer.exe\""	JaffaCakes118_86ac1786ec128539c8232ebdae87eef9.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
4788	powershell.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4436 set thread context of 3068	4436	JaffaCakes118_86ac1786ec128539c8232ebdae87eef9.exe	92

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	JaffaCakes118_86ac1786ec128539c8232ebdae87eef9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_86ac1786ec128539c8232ebdae87eef9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000_Classes\Local Settings	JaffaCakes118_86ac1786ec128539c8232ebdae87eef9.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4436	JaffaCakes118_86ac1786ec128539c8232ebdae87eef9.exe
4436	JaffaCakes118_86ac1786ec128539c8232ebdae87eef9.exe
4788	powershell.exe
4788	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4436	JaffaCakes118_86ac1786ec128539c8232ebdae87eef9.exe
Token: SeDebugPrivilege	4788	powershell.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 4436 wrote to memory of 1920	4436	JaffaCakes118_86ac1786ec128539c8232ebdae87eef9.exe	91
PID 4436 wrote to memory of 1920	4436	JaffaCakes118_86ac1786ec128539c8232ebdae87eef9.exe	91
PID 4436 wrote to memory of 1920	4436	JaffaCakes118_86ac1786ec128539c8232ebdae87eef9.exe	91
PID 4436 wrote to memory of 3068	4436	JaffaCakes118_86ac1786ec128539c8232ebdae87eef9.exe	92
PID 4436 wrote to memory of 3068	4436	JaffaCakes118_86ac1786ec128539c8232ebdae87eef9.exe	92
PID 4436 wrote to memory of 3068	4436	JaffaCakes118_86ac1786ec128539c8232ebdae87eef9.exe	92
PID 4436 wrote to memory of 3068	4436	JaffaCakes118_86ac1786ec128539c8232ebdae87eef9.exe	92
PID 4436 wrote to memory of 3068	4436	JaffaCakes118_86ac1786ec128539c8232ebdae87eef9.exe	92
PID 4436 wrote to memory of 3068	4436	JaffaCakes118_86ac1786ec128539c8232ebdae87eef9.exe	92
PID 4436 wrote to memory of 3068	4436	JaffaCakes118_86ac1786ec128539c8232ebdae87eef9.exe	92
PID 4436 wrote to memory of 3068	4436	JaffaCakes118_86ac1786ec128539c8232ebdae87eef9.exe	92
PID 1920 wrote to memory of 4788	1920	WScript.exe	94
PID 1920 wrote to memory of 4788	1920	WScript.exe	94
PID 1920 wrote to memory of 4788	1920	WScript.exe	94

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_86ac1786ec128539c8232ebdae87eef9.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_86ac1786ec128539c8232ebdae87eef9.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- 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:4436
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\_Zktwtydljyuclgdzk.vbs"
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1920
- - 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\Microsoft\Windows\Start Menu\Programs\restoro_installer.exe'
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4788
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_86ac1786ec128539c8232ebdae87eef9.exe
  C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_86ac1786ec128539c8232ebdae87eef9.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3068

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

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

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\JaffaCakes118_86ac1786ec128539c8232ebdae87eef9.exe.log

Filesize
425B

MD5
4eaca4566b22b01cd3bc115b9b0b2196

SHA1
e743e0792c19f71740416e7b3c061d9f1336bf94

SHA256
34ba0ab8d1850e7825763f413142a333ccbc05fa2b5499a28a7d27b8a1c5b4bb

SHA512
bc2b1bf45203e3bb3009a7d37617b8f0f7ffa613680b32de2b963e39d2cf1650614d7035a0cf78f35a4f5cb17a2a439e2e07deaefd2a4275a62efd0a5c0184a1

Download Submit
C:\Users\Admin\AppData\Local\Temp\_Zktwtydljyuclgdzk.vbs

Filesize
185B

MD5
8a1a97cc6f9c7004960b706f4cc0b486

SHA1
c611e647f97969d0c4832b0a349ca8d5c6dcf699

SHA256
3a2f0a3b84c62a1340dd0c6c2296df2d940908fc7ff246163d0be179c286bcb8

SHA512
4cfa939cdd59ab09bf8cd334fe1b35e3b50fd167097c74f11db3be714b3a252fbe1b20046fd8fdc78c96d7c24585492cc6bee6e0189692f0cb951182b9399a69

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_og2dw0qr.cmc.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/3068-15-0x0000000075340000-0x0000000075AF0000-memory.dmp

Filesize
7.7MB

Download
memory/3068-36-0x00000000053C0000-0x000000000540C000-memory.dmp

Filesize
304KB

Download
memory/3068-22-0x0000000005430000-0x000000000553A000-memory.dmp

Filesize
1.0MB

Download
memory/3068-63-0x0000000075340000-0x0000000075AF0000-memory.dmp

Filesize
7.7MB

Download
memory/3068-11-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/3068-31-0x0000000005360000-0x000000000539C000-memory.dmp

Filesize
240KB

Download
memory/3068-19-0x0000000005300000-0x0000000005312000-memory.dmp

Filesize
72KB

Download
memory/3068-18-0x0000000005920000-0x0000000005F38000-memory.dmp

Filesize
6.1MB

Download
memory/3068-17-0x0000000001470000-0x0000000001476000-memory.dmp

Filesize
24KB

Download
memory/3068-16-0x0000000075340000-0x0000000075AF0000-memory.dmp

Filesize
7.7MB

Download
memory/4436-0-0x000000007534E000-0x000000007534F000-memory.dmp

Filesize
4KB

Download
memory/4436-2-0x000000007534E000-0x000000007534F000-memory.dmp

Filesize
4KB

Download
memory/4436-13-0x0000000075340000-0x0000000075AF0000-memory.dmp

Filesize
7.7MB

Download
memory/4436-1-0x0000000000C20000-0x0000000000D44000-memory.dmp

Filesize
1.1MB

Download
memory/4436-3-0x0000000005700000-0x00000000057D8000-memory.dmp

Filesize
864KB

Download
memory/4436-8-0x00000000061D0000-0x00000000061FC000-memory.dmp

Filesize
176KB

Download
memory/4436-10-0x0000000075340000-0x0000000075AF0000-memory.dmp

Filesize
7.7MB

Download
memory/4788-60-0x0000000007100000-0x0000000007108000-memory.dmp

Filesize
32KB

Download
memory/4788-51-0x0000000006B70000-0x0000000006C13000-memory.dmp

Filesize
652KB

Download
memory/4788-23-0x00000000053E0000-0x0000000005402000-memory.dmp

Filesize
136KB

Download
memory/4788-21-0x0000000004C40000-0x0000000005268000-memory.dmp

Filesize
6.2MB

Download
memory/4788-37-0x00000000056D0000-0x0000000005A24000-memory.dmp

Filesize
3.3MB

Download
memory/4788-38-0x0000000005B60000-0x0000000005B7E000-memory.dmp

Filesize
120KB

Download
memory/4788-39-0x0000000006190000-0x00000000061C2000-memory.dmp

Filesize
200KB

Download
memory/4788-40-0x0000000071670000-0x00000000716BC000-memory.dmp

Filesize
304KB

Download
memory/4788-50-0x0000000006130000-0x000000000614E000-memory.dmp

Filesize
120KB

Download
memory/4788-24-0x0000000005480000-0x00000000054E6000-memory.dmp

Filesize
408KB

Download
memory/4788-52-0x00000000074C0000-0x0000000007B3A000-memory.dmp

Filesize
6.5MB

Download
memory/4788-53-0x0000000006E80000-0x0000000006E9A000-memory.dmp

Filesize
104KB

Download
memory/4788-54-0x0000000006EE0000-0x0000000006EEA000-memory.dmp

Filesize
40KB

Download
memory/4788-55-0x0000000007110000-0x00000000071A6000-memory.dmp

Filesize
600KB

Download
memory/4788-56-0x0000000007080000-0x0000000007091000-memory.dmp

Filesize
68KB

Download
memory/4788-57-0x00000000070B0000-0x00000000070BE000-memory.dmp

Filesize
56KB

Download
memory/4788-58-0x00000000070C0000-0x00000000070D4000-memory.dmp

Filesize
80KB

Download
memory/4788-59-0x00000000071D0000-0x00000000071EA000-memory.dmp

Filesize
104KB

Download
memory/4788-20-0x0000000002270000-0x00000000022A6000-memory.dmp

Filesize
216KB

Download
memory/4788-30-0x0000000005560000-0x00000000055C6000-memory.dmp

Filesize
408KB

Download