Analysis
-
max time kernel
155s -
max time network
159s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
03-12-2022 06:46
Static task
static1
Behavioral task
behavioral1
Sample
b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exe
Resource
win7-20220901-en
General
-
Target
b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exe
-
Size
132KB
-
MD5
e52637bfc92fffb3967dc4af77962bc8
-
SHA1
538f4bb2ef098d84064cc508b8fbdcdc511d8acb
-
SHA256
b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca
-
SHA512
76619d89ae52e816f1d331aa84750e0ad5af33cdde55de0923d07fdfae3b41406c1406aeccb446f63163f00be0abb858446911147b9d17cbff5b066ad3340058
-
SSDEEP
3072:DfbmUkNmOJygj3Dqk87l2Io5Sza10LV5F6cAu2P:jb/k7yFkg0szaOLV5F6Vu0
Malware Config
Extracted
pony
http://67.215.225.205:8080/forum/viewtopic.php
http://199.192.203.142/forum/viewtopic.php
-
payload_url
http://fuerzav.vectorialstudios.com/4Gxf.exe
http://fuszerboltom.hu/Hd0.exe
http://successwithmichael.com/Dj8vftG.exe
http://castgroup.gr/fwu4.exe
http://piscinasangra.com/oP3yge.exe
http://p933.phpnet.org/0uVk8W2Z.exe
Signatures
-
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
Processes:
b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Drops file in System32 directory 2 IoCs
Processes:
svchost.exedescription ioc process File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{6113BC06-2CA5-4C2D-93FB-53FF882629E0}.catalogItem svchost.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{017B0862-C36E-461D-9563-F6AE70623EF4}.catalogItem svchost.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exedescription pid process target process PID 1404 set thread context of 2380 1404 b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exe b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
svchost.exedescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 svchost.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz svchost.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString svchost.exe -
Enumerates system info in registry 2 TTPs 2 IoCs
Processes:
svchost.exedescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS svchost.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU svchost.exe -
Suspicious use of AdjustPrivilegeToken 8 IoCs
Processes:
b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exedescription pid process Token: SeImpersonatePrivilege 2380 b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exe Token: SeTcbPrivilege 2380 b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exe Token: SeChangeNotifyPrivilege 2380 b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exe Token: SeCreateTokenPrivilege 2380 b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exe Token: SeBackupPrivilege 2380 b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exe Token: SeRestorePrivilege 2380 b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exe Token: SeIncreaseQuotaPrivilege 2380 b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exe Token: SeAssignPrimaryTokenPrivilege 2380 b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exedescription pid process target process PID 1404 wrote to memory of 2380 1404 b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exe b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exe PID 1404 wrote to memory of 2380 1404 b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exe b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exe PID 1404 wrote to memory of 2380 1404 b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exe b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exe PID 1404 wrote to memory of 2380 1404 b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exe b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exe PID 1404 wrote to memory of 2380 1404 b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exe b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exe PID 1404 wrote to memory of 2380 1404 b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exe b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exe PID 1404 wrote to memory of 2380 1404 b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exe b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exe PID 1404 wrote to memory of 2380 1404 b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exe b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exe -
outlook_win_path 1 IoCs
Processes:
b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exe"C:\Users\Admin\AppData\Local\Temp\b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exe"C:\Users\Admin\AppData\Local\Temp\b6f32b94c09053d61f2ce22c4bd312e7a78cea79c51723ead4974b3f23f111ca.exe"2⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_win_path
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p1⤵
- Drops file in System32 directory
- Checks processor information in registry
- Enumerates system info in registry
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/1404-132-0x0000000000D60000-0x0000000000D85000-memory.dmpFilesize
148KB
-
memory/1404-136-0x0000000000D60000-0x0000000000D85000-memory.dmpFilesize
148KB
-
memory/2380-133-0x0000000000000000-mapping.dmp
-
memory/2380-134-0x0000000000400000-0x0000000000419000-memory.dmpFilesize
100KB
-
memory/2380-137-0x0000000000400000-0x0000000000419000-memory.dmpFilesize
100KB
-
memory/2380-138-0x0000000000400000-0x0000000000419000-memory.dmpFilesize
100KB