Analysis
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max time kernel
145s -
max time network
152s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 04:33
Static task
static1
Behavioral task
behavioral1
Sample
rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe
Resource
win10v2004-20221111-en
General
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Target
rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe
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Size
172KB
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MD5
c06b551f110824f92f7dd6e1e286338b
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SHA1
b1451aabe43b20ddfe11ba08cda0716a47cf9fe6
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SHA256
0fdc5af087744ec47f94d6d98b05c2f018a5b16bb097a7826f096bc6f7ffd92f
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SHA512
4ae0cee0c75e61be40d33635b658d3ea0e074b7f4246a037da60ee6075906583b532236e41e1a3910684b9d8b71fecbcdadc1f9249bacf94b7726818cfbdc576
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SSDEEP
3072:Lw0CwITzueTD9d0h06Up164tnYx82gGtjdkruyjn:LwYuzue/9+hpK8i4IGtj4
Malware Config
Signatures
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Deletes itself 1 IoCs
Processes:
cmd.exepid process 380 cmd.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
Explorer.EXEdescription ioc process Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run Explorer.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\loibgjiv.exe = "\"C:\\Users\\Admin\\AppData\\Roaming\\Identities\\loibgjiv.exe\"" Explorer.EXE -
Suspicious use of SetThreadContext 1 IoCs
Processes:
rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exedescription pid process target process PID 1780 set thread context of 2028 1780 rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe -
Suspicious behavior: EnumeratesProcesses 15 IoCs
Processes:
rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exerechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exeExplorer.EXEpid process 1780 rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe 1780 rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe 1780 rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe 2028 rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe 2028 rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe 1256 Explorer.EXE 1256 Explorer.EXE 1256 Explorer.EXE 1256 Explorer.EXE 1256 Explorer.EXE 1256 Explorer.EXE 1256 Explorer.EXE 1256 Explorer.EXE 1256 Explorer.EXE 1256 Explorer.EXE -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
Explorer.EXEpid process 1256 Explorer.EXE -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exeExplorer.EXEdescription pid process Token: SeDebugPrivilege 2028 rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe Token: SeDebugPrivilege 1256 Explorer.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
Explorer.EXEpid process 1256 Explorer.EXE 1256 Explorer.EXE -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
Explorer.EXEpid process 1256 Explorer.EXE 1256 Explorer.EXE -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exepid process 1780 rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe 1780 rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
Explorer.EXEpid process 1256 Explorer.EXE -
Suspicious use of WriteProcessMemory 19 IoCs
Processes:
rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exerechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exeExplorer.EXEdescription pid process target process PID 1780 wrote to memory of 2028 1780 rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe PID 1780 wrote to memory of 2028 1780 rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe PID 1780 wrote to memory of 2028 1780 rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe PID 1780 wrote to memory of 2028 1780 rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe PID 1780 wrote to memory of 2028 1780 rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe PID 1780 wrote to memory of 2028 1780 rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe PID 1780 wrote to memory of 2028 1780 rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe PID 1780 wrote to memory of 2028 1780 rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe PID 1780 wrote to memory of 2028 1780 rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe PID 1780 wrote to memory of 2028 1780 rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe PID 2028 wrote to memory of 380 2028 rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe cmd.exe PID 2028 wrote to memory of 380 2028 rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe cmd.exe PID 2028 wrote to memory of 380 2028 rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe cmd.exe PID 2028 wrote to memory of 380 2028 rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe cmd.exe PID 2028 wrote to memory of 1256 2028 rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe Explorer.EXE PID 1256 wrote to memory of 1132 1256 Explorer.EXE taskhost.exe PID 1256 wrote to memory of 1188 1256 Explorer.EXE Dwm.exe PID 1256 wrote to memory of 380 1256 Explorer.EXE cmd.exe PID 1256 wrote to memory of 824 1256 Explorer.EXE conhost.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe"C:\Users\Admin\AppData\Local\Temp\rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exeC:\Users\Admin\AppData\Local\Temp\rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Roaming\MS4763~1.BAT"4⤵
- Deletes itself
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵
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C:\Windows\system32\conhost.exe\??\C:\Windows\system32\conhost.exe "-883044684476495882908789993-803747454-15146282921411130227-212762487413256855"1⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Roaming\ms4763869.batFilesize
201B
MD50e8e71e363062669f2243f04b8d585eb
SHA181ddb015847dcd70b043a06d68e2a92eea04d845
SHA25661c63999f8884aad8f5115f0e5158c97fdb564b725e08eb7f838c0f2f57b5a3e
SHA5122368a2cc080bc0f84b12192cf39de6e0b580bad37b912445bbf2ff12645aa32a3b9bf06774b1b6c69b55f242e4b7297f3a2f78402af95ed3e147f618afa44e10
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memory/380-80-0x00000000000F0000-0x0000000000104000-memory.dmpFilesize
80KB
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memory/380-71-0x0000000000000000-mapping.dmp
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memory/1132-87-0x00000000001D0000-0x00000000001E7000-memory.dmpFilesize
92KB
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memory/1132-83-0x0000000036E00000-0x0000000036E10000-memory.dmpFilesize
64KB
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memory/1188-89-0x00000000001B0000-0x00000000001C7000-memory.dmpFilesize
92KB
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memory/1188-85-0x0000000036E00000-0x0000000036E10000-memory.dmpFilesize
64KB
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memory/1256-72-0x0000000002960000-0x0000000002977000-memory.dmpFilesize
92KB
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memory/1256-90-0x000007FEF5F60000-0x000007FEF60A3000-memory.dmpFilesize
1.3MB
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memory/1256-88-0x0000000002960000-0x0000000002977000-memory.dmpFilesize
92KB
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memory/1256-75-0x0000000036E00000-0x0000000036E10000-memory.dmpFilesize
64KB
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memory/1256-91-0x000007FE9CED0000-0x000007FE9CEDA000-memory.dmpFilesize
40KB
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memory/1780-54-0x0000000075A31000-0x0000000075A33000-memory.dmpFilesize
8KB
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memory/1780-65-0x00000000003C0000-0x00000000003C4000-memory.dmpFilesize
16KB
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memory/2028-63-0x0000000000400000-0x0000000000412000-memory.dmpFilesize
72KB
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memory/2028-55-0x0000000000400000-0x0000000000412000-memory.dmpFilesize
72KB
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memory/2028-58-0x0000000000400000-0x0000000000412000-memory.dmpFilesize
72KB
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memory/2028-67-0x0000000000400000-0x0000000000412000-memory.dmpFilesize
72KB
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memory/2028-56-0x0000000000400000-0x0000000000412000-memory.dmpFilesize
72KB
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memory/2028-64-0x00000000004010C0-mapping.dmp
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memory/2028-62-0x0000000000400000-0x0000000000412000-memory.dmpFilesize
72KB
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memory/2028-60-0x0000000000400000-0x0000000000412000-memory.dmpFilesize
72KB
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memory/2028-74-0x0000000000400000-0x0000000000412000-memory.dmpFilesize
72KB