f940a0acf5c3636ab2a4fdc6c0a0fc8b5a995a9d9088beed5eeeb2400f6e6302

General

Target

rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe
Size

196KB
MD5

fbc0d92f2f004428671631c74da80b4a
SHA1

f3f2933db39c9368885854fe522105414d73bc97
SHA256

f01e419980f703e05d31efdca2d58ebda0ca38cafd22900b5221bc89bc2a7176
SHA512

114c95ba4fc8823dfa9fbfa48eea0a8fc82edbafded6d29e2dbf4e77fd1328150db1541d6bc75df218a0e1ed70c5068930ccdc73dd95dba153151174178c4268
SSDEEP

3072:9udusODvGZVHhXwdrkr3k17awTtgXOahnEhHP+2lqKA8ZQ2VwDNNK8N58Tbntd+z:59+phXUHTS/hEhHW8G8ZpGhNzSuz

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

872 cmd.exe

pid	process
872	cmd.exe

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
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run	Explorer.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\gtntglna.exe = "\"C:\\Users\\Admin\\AppData\\Roaming\\Identities\\gtntglna.exe\""	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 1972 set thread context of 1360	1972	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.EXE

pid	process
1972	rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe
1360	rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe
1360	rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	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	1360	rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe
Token: SeDebugPrivilege	1216	Explorer.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

Explorer.EXE

pid process

1216 Explorer.EXE
1216 Explorer.EXE
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

Explorer.EXE

pid process

1216 Explorer.EXE
1216 Explorer.EXE

pid	process
1216	Explorer.EXE
1216	Explorer.EXE

pid	process
1216	Explorer.EXE
1216	Explorer.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe

pid	process
1972	rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe
1972	rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe

Suspicious use of UnmapMainImage 1 IoCs

Processes:

Explorer.EXE

pid process

1216 Explorer.EXE

pid	process
1216	Explorer.EXE

Suspicious use of WriteProcessMemory 21 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 1972 wrote to memory of 1360	1972	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 1972 wrote to memory of 1360	1972	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 1972 wrote to memory of 1360	1972	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 1972 wrote to memory of 1360	1972	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 1972 wrote to memory of 1360	1972	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 1972 wrote to memory of 1360	1972	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 1972 wrote to memory of 1360	1972	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 1972 wrote to memory of 1360	1972	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 1972 wrote to memory of 1360	1972	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 1972 wrote to memory of 1360	1972	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 1360 wrote to memory of 872	1360	rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe	cmd.exe
PID 1360 wrote to memory of 872	1360	rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe	cmd.exe
PID 1360 wrote to memory of 872	1360	rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe	cmd.exe
PID 1360 wrote to memory of 872	1360	rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe	cmd.exe
PID 1360 wrote to memory of 1216	1360	rechnung_vodafone_de_2014_11_930370025_023870007_11_de_0000003837_888830.exe	Explorer.EXE
PID 1216 wrote to memory of 1116	1216	Explorer.EXE	taskhost.exe
PID 1216 wrote to memory of 1116	1216	Explorer.EXE	taskhost.exe
PID 1216 wrote to memory of 1188	1216	Explorer.EXE	Dwm.exe
PID 1216 wrote to memory of 872	1216	Explorer.EXE	cmd.exe
PID 1216 wrote to memory of 872	1216	Explorer.EXE	cmd.exe
PID 1216 wrote to memory of 1408	1216	Explorer.EXE	conhost.exe

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 FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1216

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:1972

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:1360

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Roaming\MS7994~1.BAT"
4⤵
- Deletes itself
PID:872

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1188

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1116

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "-8834925866764197507949740911835562797144195107-1770615104549881680-713594798"
1⤵
PID:1408

Network

MITRE ATT&CK Enterprise 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

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\ms7994488.bat

Filesize
201B

MD5
5de434690dbe76b3ae76740a0ed412aa

SHA1
44ebf53d61a23b8bc71f3c23f9bcf1303bcd24ea

SHA256
f07fc06f992a7679aa3b7848f69d939732945c311f7652c2992ae307ed612f72

SHA512
72323e9a3bc8962fd8eb99f8a815769d66d26615ca898bb0b14a30a85c528a84b8118e50425885a6cf035c94b5ec41d491400ac5e4b967e04b57eb37faf236eb

Download Submit
memory/872-71-0x0000000000000000-mapping.dmp

Download
memory/872-96-0x00000000001F0000-0x0000000000204000-memory.dmp

Filesize
80KB

Download
memory/872-95-0x0000000000320000-0x0000000000334000-memory.dmp

Filesize
80KB

Download
memory/872-92-0x00000000374D0000-0x00000000374E0000-memory.dmp

Filesize
64KB

Download
memory/872-94-0x00000000374D0000-0x00000000374E0000-memory.dmp

Filesize
64KB

Download
memory/872-82-0x00000000001F0000-0x0000000000204000-memory.dmp

Filesize
80KB

Download
memory/1116-89-0x0000000037320000-0x0000000037330000-memory.dmp

Filesize
64KB

Download
memory/1116-100-0x0000000001DB0000-0x0000000001DC7000-memory.dmp

Filesize
92KB

Download
memory/1116-98-0x0000000001DD0000-0x0000000001DE7000-memory.dmp

Filesize
92KB

Download
memory/1116-84-0x0000000037320000-0x0000000037330000-memory.dmp

Filesize
64KB

Download
memory/1188-90-0x0000000037320000-0x0000000037330000-memory.dmp

Filesize
64KB

Download
memory/1188-101-0x0000000000130000-0x0000000000147000-memory.dmp

Filesize
92KB

Download
memory/1216-72-0x0000000002AD0000-0x0000000002AE7000-memory.dmp

Filesize
92KB

Download
memory/1216-75-0x0000000037320000-0x0000000037330000-memory.dmp

Filesize
64KB

Download
memory/1216-99-0x0000000002AD0000-0x0000000002AE7000-memory.dmp

Filesize
92KB

Download
memory/1360-60-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1360-62-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1360-64-0x00000000004010C0-mapping.dmp

Download
memory/1360-58-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1360-56-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1360-55-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1360-63-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1360-74-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1360-67-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1408-93-0x0000000037320000-0x0000000037330000-memory.dmp

Filesize
64KB

Download
memory/1408-97-0x00000000001D0000-0x00000000001E7000-memory.dmp

Filesize
92KB

Download
memory/1972-54-0x00000000751A1000-0x00000000751A3000-memory.dmp

Filesize
8KB

Download
memory/1972-65-0x0000000000240000-0x0000000000244000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads