Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
148s -
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
22/01/2025, 08:46
Static task
static1
Behavioral task
behavioral1
Sample
Purchase Order 24398.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Purchase Order 24398.exe
Resource
win10v2004-20241007-en
General
-
Target
Purchase Order 24398.exe
-
Size
587KB
-
MD5
9f9e89382132182cde0649f42b2b3d48
-
SHA1
31f54a2f7211f87081ce0ace0ba877c44ec07498
-
SHA256
f68aec391b587697af9129486e056f79d09618af911b62278e4a9cc7083daf90
-
SHA512
00410d6bc5043591644414b9b3a8ea83e6063e84a0bd9aa9da46d560a289c1a2bed2bde147f99b580dd6329eb180fc3d69796f432b68c1dc6d9c0f898d3e5b3b
-
SSDEEP
12288:QAWa+Mv+9MnaG/DlmlGLEHWUlaWuDVfrU/kpkqvdxovK+m:iY+OnhJmscWiavVrgkpkqvdxoid
Malware Config
Extracted
snakekeylogger
https://api.telegram.org/bot7810622048:AAGlXVtU9EeAX6sumC63y05EJISEAmugavs/sendMessage?chat_id=986310232
Signatures
-
Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
-
Snake Keylogger payload 1 IoCs
resource yara_rule behavioral2/memory/3116-11-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger -
Snakekeylogger family
-
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.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 16 checkip.dyndns.org 19 reallyfreegeoip.org 20 reallyfreegeoip.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3332 set thread context of 3116 3332 Purchase Order 24398.exe 92 -
System Location Discovery: System Language Discovery 1 TTPs 2 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 Purchase Order 24398.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3332 Purchase Order 24398.exe 3332 Purchase Order 24398.exe 3116 RegSvcs.exe 3116 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3332 Purchase Order 24398.exe Token: SeDebugPrivilege 3116 RegSvcs.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 3332 wrote to memory of 2448 3332 Purchase Order 24398.exe 91 PID 3332 wrote to memory of 2448 3332 Purchase Order 24398.exe 91 PID 3332 wrote to memory of 2448 3332 Purchase Order 24398.exe 91 PID 3332 wrote to memory of 3116 3332 Purchase Order 24398.exe 92 PID 3332 wrote to memory of 3116 3332 Purchase Order 24398.exe 92 PID 3332 wrote to memory of 3116 3332 Purchase Order 24398.exe 92 PID 3332 wrote to memory of 3116 3332 Purchase Order 24398.exe 92 PID 3332 wrote to memory of 3116 3332 Purchase Order 24398.exe 92 PID 3332 wrote to memory of 3116 3332 Purchase Order 24398.exe 92 PID 3332 wrote to memory of 3116 3332 Purchase Order 24398.exe 92 PID 3332 wrote to memory of 3116 3332 Purchase Order 24398.exe 92 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\Purchase Order 24398.exe"C:\Users\Admin\AppData\Local\Temp\Purchase Order 24398.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3332 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵PID:2448
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3116
-