7edfcf6bc8cdb53461ca26f9e01002405486fc1d3d53dec959825f9c460cd38a

General

Target

rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe
Size

176KB
MD5

13997ebf7af8d37dda6697ac03f76cc3
SHA1

9be2bcd498406bdfb05f860ad726273c4a7b4f3a
SHA256

11ecf58db103eb2ded5b942f303d48b5d77e336b8edfe335fa7b81264d1f50ef
SHA512

2894ef41ec784fb39ec663ff8ca5fa8c0ebbd875f95f6e2b843c8bca59d63cc7c43f64df43898290cef31c4b32478819f437fcc4656606d0f7cd4721c735ffee
SSDEEP

3072:rGwR1qmB1TQgHtMF5a6I4Ya5Tlrjmvl3XymSPTyAAwoc9+IkMd+zr3/1C:7KLa6I4x3mdnCNAwo42M

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

Explorer.EXE

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\tyevtgrk.exe = "\"C:\\Users\\Admin\\AppData\\Roaming\\Identities\\tyevtgrk.exe\""	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Software\Microsoft\Windows\CurrentVersion\Run	Explorer.EXE

Suspicious use of SetThreadContext 1 IoCs

Processes:

rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe

description	pid	process	target process
PID 3512 set thread context of 4544	3512	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 8 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.EXE

pid	process
3512	rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe
3512	rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe
4544	rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe
4544	rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe
676	Explorer.EXE
676	Explorer.EXE
676	Explorer.EXE
676	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exeExplorer.EXE

description	pid	process
Token: SeDebugPrivilege	4544	rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe
Token: SeDebugPrivilege	676	Explorer.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe

pid	process
3512	rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe
3512	rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe

Suspicious use of WriteProcessMemory 18 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.EXE

description	pid	process	target process
PID 3512 wrote to memory of 4544	3512	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 3512 wrote to memory of 4544	3512	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 3512 wrote to memory of 4544	3512	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 3512 wrote to memory of 4544	3512	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 3512 wrote to memory of 4544	3512	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 3512 wrote to memory of 4544	3512	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 3512 wrote to memory of 4544	3512	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 3512 wrote to memory of 4544	3512	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 3512 wrote to memory of 4544	3512	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 4544 wrote to memory of 336	4544	rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe	cmd.exe
PID 4544 wrote to memory of 336	4544	rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe	cmd.exe
PID 4544 wrote to memory of 336	4544	rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe	cmd.exe
PID 4544 wrote to memory of 676	4544	rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe	Explorer.EXE
PID 676 wrote to memory of 2680	676	Explorer.EXE	sihost.exe
PID 676 wrote to memory of 2776	676	Explorer.EXE	svchost.exe
PID 676 wrote to memory of 2844	676	Explorer.EXE	taskhostw.exe
PID 676 wrote to memory of 3096	676	Explorer.EXE	svchost.exe
PID 676 wrote to memory of 3292	676	Explorer.EXE	DllHost.exe

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2680

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2844

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3096

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3292

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:676

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
PID:3512

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
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4544

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Roaming\MS6116~1.BAT"
4⤵
PID:336

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2776

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/336-139-0x0000000000000000-mapping.dmp

Download
memory/676-141-0x00007FF7E9530000-0x00007FF7E9540000-memory.dmp

Filesize
64KB

Download
memory/3512-132-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/3512-136-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/3512-138-0x0000000000BB0000-0x0000000000BB4000-memory.dmp

Filesize
16KB

Download
memory/4544-133-0x0000000000000000-mapping.dmp

Download
memory/4544-134-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4544-137-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4544-140-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads