Analysis
-
max time kernel
154s -
max time network
283s -
platform
windows10-ltsc 2021_x64 -
resource
win10ltsc2021-20241023-en -
resource tags
arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system -
submitted
29-11-2024 00:55
Static task
static1
Behavioral task
behavioral1
Sample
New_Order_PO_GM5637H93.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral2
Sample
New_Order_PO_GM5637H93.exe
Resource
win10ltsc2021-20241023-en
General
-
Target
New_Order_PO_GM5637H93.exe
-
Size
2.7MB
-
MD5
181d1f4b2a81a394496d18ac24a00bfe
-
SHA1
2ded294c88299de16004433359748c0422bae330
-
SHA256
06150e8a137191d9513d89883efb3e0d3abe5839682c8340f4c4288e13b3b8bf
-
SHA512
397d78813a53949364440dedf1a9f3551ca5700b0ded182bb009a9cd5b824614884905e706c959f92feaa8738cca81fd115cafedd18056eb0469368f497730e7
-
SSDEEP
12288:VpoDtmdTXqQ0hS8dRwyD+zWC0hj3BoIO/R7n4fN/ylZMs+Ury8y:Vyx2l0h9zx+aC0p3SlZ74wZp+18y
Malware Config
Extracted
Protocol: smtp- Host:
s82.gocheapweb.com - Port:
587 - Username:
[email protected] - Password:
london@1759
Extracted
agenttesla
Protocol: smtp- Host:
s82.gocheapweb.com - Port:
587 - Username:
[email protected] - Password:
london@1759 - Email To:
[email protected]
Extracted
redline
FOZ
212.162.149.53:36014
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Agenttesla family
-
Detect Xworm Payload 34 IoCs
resource yara_rule behavioral2/memory/2692-22-0x0000000002910000-0x0000000002936000-memory.dmp family_xworm behavioral2/memory/2692-24-0x0000000004FC0000-0x0000000004FE4000-memory.dmp family_xworm behavioral2/memory/2692-26-0x0000000004FC0000-0x0000000004FDE000-memory.dmp family_xworm behavioral2/memory/2692-86-0x0000000004FC0000-0x0000000004FDE000-memory.dmp family_xworm behavioral2/memory/2692-84-0x0000000004FC0000-0x0000000004FDE000-memory.dmp family_xworm behavioral2/memory/2692-82-0x0000000004FC0000-0x0000000004FDE000-memory.dmp family_xworm behavioral2/memory/2692-80-0x0000000004FC0000-0x0000000004FDE000-memory.dmp family_xworm behavioral2/memory/2692-78-0x0000000004FC0000-0x0000000004FDE000-memory.dmp family_xworm behavioral2/memory/2692-72-0x0000000004FC0000-0x0000000004FDE000-memory.dmp family_xworm behavioral2/memory/2692-70-0x0000000004FC0000-0x0000000004FDE000-memory.dmp family_xworm behavioral2/memory/2692-68-0x0000000004FC0000-0x0000000004FDE000-memory.dmp family_xworm behavioral2/memory/2692-66-0x0000000004FC0000-0x0000000004FDE000-memory.dmp family_xworm behavioral2/memory/2692-65-0x0000000004FC0000-0x0000000004FDE000-memory.dmp family_xworm behavioral2/memory/2692-62-0x0000000004FC0000-0x0000000004FDE000-memory.dmp family_xworm behavioral2/memory/2692-60-0x0000000004FC0000-0x0000000004FDE000-memory.dmp family_xworm behavioral2/memory/2692-58-0x0000000004FC0000-0x0000000004FDE000-memory.dmp family_xworm behavioral2/memory/2692-56-0x0000000004FC0000-0x0000000004FDE000-memory.dmp family_xworm behavioral2/memory/2692-54-0x0000000004FC0000-0x0000000004FDE000-memory.dmp family_xworm behavioral2/memory/2692-50-0x0000000004FC0000-0x0000000004FDE000-memory.dmp family_xworm behavioral2/memory/2692-48-0x0000000004FC0000-0x0000000004FDE000-memory.dmp family_xworm behavioral2/memory/2692-46-0x0000000004FC0000-0x0000000004FDE000-memory.dmp family_xworm behavioral2/memory/2692-44-0x0000000004FC0000-0x0000000004FDE000-memory.dmp family_xworm behavioral2/memory/2692-42-0x0000000004FC0000-0x0000000004FDE000-memory.dmp family_xworm behavioral2/memory/2692-40-0x0000000004FC0000-0x0000000004FDE000-memory.dmp family_xworm behavioral2/memory/2692-38-0x0000000004FC0000-0x0000000004FDE000-memory.dmp family_xworm behavioral2/memory/2692-36-0x0000000004FC0000-0x0000000004FDE000-memory.dmp family_xworm behavioral2/memory/2692-34-0x0000000004FC0000-0x0000000004FDE000-memory.dmp family_xworm behavioral2/memory/2692-32-0x0000000004FC0000-0x0000000004FDE000-memory.dmp family_xworm behavioral2/memory/2692-30-0x0000000004FC0000-0x0000000004FDE000-memory.dmp family_xworm behavioral2/memory/2692-28-0x0000000004FC0000-0x0000000004FDE000-memory.dmp family_xworm behavioral2/memory/2692-25-0x0000000004FC0000-0x0000000004FDE000-memory.dmp family_xworm behavioral2/memory/2692-76-0x0000000004FC0000-0x0000000004FDE000-memory.dmp family_xworm behavioral2/memory/2692-74-0x0000000004FC0000-0x0000000004FDE000-memory.dmp family_xworm behavioral2/memory/2692-52-0x0000000004FC0000-0x0000000004FDE000-memory.dmp family_xworm -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload 1 IoCs
resource yara_rule behavioral2/memory/2692-249-0x0000000007140000-0x0000000007192000-memory.dmp family_redline -
Redline family
-
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" New_Order_PO_GM5637H93.exe -
Xworm family
-
Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 1512 powershell.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3785588363-1079601362-4184885025-1000\Control Panel\International\Geo\Nation New_Order_PO_GM5637H93.exe -
Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\XClient.lnk wab.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\XClient.lnk wab.exe -
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3785588363-1079601362-4184885025-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 wab.exe Key opened \REGISTRY\USER\S-1-5-21-3785588363-1079601362-4184885025-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 wab.exe Key opened \REGISTRY\USER\S-1-5-21-3785588363-1079601362-4184885025-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 wab.exe -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
-
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3785588363-1079601362-4184885025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\XClient = "C:\\Users\\Admin\\AppData\\Roaming\\XClient.exe" wab.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA New_Order_PO_GM5637H93.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" New_Order_PO_GM5637H93.exe -
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 22 checkip.dyndns.org 34 api.ipify.org 36 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4680 set thread context of 2692 4680 New_Order_PO_GM5637H93.exe 84 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wab.exe -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2692 wab.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 1512 powershell.exe 1512 powershell.exe 2692 wab.exe 2692 wab.exe 2692 wab.exe 2692 wab.exe 2692 wab.exe 2692 wab.exe 2692 wab.exe 2692 wab.exe 2692 wab.exe 2692 wab.exe -
Suspicious behavior: SetClipboardViewer 1 IoCs
pid Process 2692 wab.exe -
Suspicious use of AdjustPrivilegeToken 24 IoCs
description pid Process Token: SeDebugPrivilege 4680 New_Order_PO_GM5637H93.exe Token: SeDebugPrivilege 1512 powershell.exe Token: SeIncreaseQuotaPrivilege 1512 powershell.exe Token: SeSecurityPrivilege 1512 powershell.exe Token: SeTakeOwnershipPrivilege 1512 powershell.exe Token: SeLoadDriverPrivilege 1512 powershell.exe Token: SeSystemProfilePrivilege 1512 powershell.exe Token: SeSystemtimePrivilege 1512 powershell.exe Token: SeProfSingleProcessPrivilege 1512 powershell.exe Token: SeIncBasePriorityPrivilege 1512 powershell.exe Token: SeCreatePagefilePrivilege 1512 powershell.exe Token: SeBackupPrivilege 1512 powershell.exe Token: SeRestorePrivilege 1512 powershell.exe Token: SeShutdownPrivilege 1512 powershell.exe Token: SeDebugPrivilege 1512 powershell.exe Token: SeSystemEnvironmentPrivilege 1512 powershell.exe Token: SeRemoteShutdownPrivilege 1512 powershell.exe Token: SeUndockPrivilege 1512 powershell.exe Token: SeManageVolumePrivilege 1512 powershell.exe Token: 33 1512 powershell.exe Token: 34 1512 powershell.exe Token: 35 1512 powershell.exe Token: 36 1512 powershell.exe Token: SeDebugPrivilege 2692 wab.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2692 wab.exe 2692 wab.exe 2692 wab.exe -
Suspicious use of WriteProcessMemory 21 IoCs
description pid Process procid_target PID 4680 wrote to memory of 1512 4680 New_Order_PO_GM5637H93.exe 81 PID 4680 wrote to memory of 1512 4680 New_Order_PO_GM5637H93.exe 81 PID 4680 wrote to memory of 3220 4680 New_Order_PO_GM5637H93.exe 83 PID 4680 wrote to memory of 3220 4680 New_Order_PO_GM5637H93.exe 83 PID 4680 wrote to memory of 3220 4680 New_Order_PO_GM5637H93.exe 83 PID 4680 wrote to memory of 3220 4680 New_Order_PO_GM5637H93.exe 83 PID 4680 wrote to memory of 3220 4680 New_Order_PO_GM5637H93.exe 83 PID 4680 wrote to memory of 3220 4680 New_Order_PO_GM5637H93.exe 83 PID 4680 wrote to memory of 3220 4680 New_Order_PO_GM5637H93.exe 83 PID 4680 wrote to memory of 2692 4680 New_Order_PO_GM5637H93.exe 84 PID 4680 wrote to memory of 2692 4680 New_Order_PO_GM5637H93.exe 84 PID 4680 wrote to memory of 2692 4680 New_Order_PO_GM5637H93.exe 84 PID 4680 wrote to memory of 2692 4680 New_Order_PO_GM5637H93.exe 84 PID 4680 wrote to memory of 2692 4680 New_Order_PO_GM5637H93.exe 84 PID 4680 wrote to memory of 2692 4680 New_Order_PO_GM5637H93.exe 84 PID 4680 wrote to memory of 2692 4680 New_Order_PO_GM5637H93.exe 84 PID 4680 wrote to memory of 2692 4680 New_Order_PO_GM5637H93.exe 84 PID 4680 wrote to memory of 2692 4680 New_Order_PO_GM5637H93.exe 84 PID 4680 wrote to memory of 964 4680 New_Order_PO_GM5637H93.exe 85 PID 4680 wrote to memory of 964 4680 New_Order_PO_GM5637H93.exe 85 PID 4680 wrote to memory of 964 4680 New_Order_PO_GM5637H93.exe 85 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" New_Order_PO_GM5637H93.exe -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3785588363-1079601362-4184885025-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 wab.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3785588363-1079601362-4184885025-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 wab.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\New_Order_PO_GM5637H93.exe"C:\Users\Admin\AppData\Local\Temp\New_Order_PO_GM5637H93.exe"1⤵
- UAC bypass
- Checks computer location settings
- Checks whether UAC is enabled
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:4680 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\New_Order_PO_GM5637H93.exe" -Force2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1512
-
-
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe"2⤵PID:3220
-
-
C:\Program Files (x86)\Windows Mail\wab.exe"C:\Program Files (x86)\Windows Mail\wab.exe"2⤵
- Drops startup file
- Accesses Microsoft Outlook profiles
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: SetClipboardViewer
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:2692
-
-
C:\Program Files (x86)\Windows Mail\wab.exe"C:\Program Files (x86)\Windows Mail\wab.exe"2⤵PID:964
-
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
3Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82