1f43e64a0e00705b37e0e15ec39690c0cfd03030c56f0fb2fd0ba21de7db98e4

General

Target

rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
Size

168KB
MD5

bbf602cc98f05af58228dfc975622b04
SHA1

70fb72c5217aed3c52349a3a92fda087297203b5
SHA256

64dbe523c9ff1558fedaba3d2fc6476893cb2286703e69bcb30eb3015f5bd82a
SHA512

bc1e3819532e0cbcc7377c5e64cb100ef211a9e6b502f0d36a14ec0b80d2378e28d3263d64071448901a8096e904a7e845124a5d7ecc2c670459f1d6e783cfcd
SSDEEP

3072:lfmAD4c6xEGUAV31hECI115hswWe25ZU6GEAE+YBTVdX7lqEd+zr3/1C:lfYc6EGUYhECI3pTqjhC0fUlM

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

468 cmd.exe

pid	process
468	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-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Windows\CurrentVersion\Run	Explorer.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Windows\CurrentVersion\Run\uhbkhryw.exe = "\"C:\\Users\\Admin\\AppData\\Roaming\\Identities\\uhbkhryw.exe\""	Explorer.EXE

Suspicious use of SetThreadContext 1 IoCs

Processes:

rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe

description	pid	process	target process
PID 1324 set thread context of 1388	1324	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe

Suspicious behavior: EnumeratesProcesses 15 IoCs

Processes:

rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exerechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exeExplorer.EXE

pid	process
1324	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
1388	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
1388	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
1188	Explorer.EXE
1188	Explorer.EXE
1188	Explorer.EXE
1188	Explorer.EXE
1188	Explorer.EXE
1188	Explorer.EXE
1188	Explorer.EXE
1188	Explorer.EXE
1188	Explorer.EXE
1188	Explorer.EXE
1188	Explorer.EXE
1188	Explorer.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

1188 Explorer.EXE

pid	process
1188	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exeExplorer.EXE

description	pid	process
Token: SeDebugPrivilege	1388	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
Token: SeDebugPrivilege	1188	Explorer.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

Explorer.EXE

pid process

1188 Explorer.EXE
1188 Explorer.EXE
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

Explorer.EXE

pid process

1188 Explorer.EXE
1188 Explorer.EXE

pid	process
1188	Explorer.EXE
1188	Explorer.EXE

pid	process
1188	Explorer.EXE
1188	Explorer.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe

pid	process
1324	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
1324	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe

Suspicious use of UnmapMainImage 1 IoCs

Processes:

Explorer.EXE

pid process

1188 Explorer.EXE

pid	process
1188	Explorer.EXE

Suspicious use of WriteProcessMemory 19 IoCs

Processes:

rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exerechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exeExplorer.EXE

description	pid	process	target process
PID 1324 wrote to memory of 1388	1324	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
PID 1324 wrote to memory of 1388	1324	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
PID 1324 wrote to memory of 1388	1324	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
PID 1324 wrote to memory of 1388	1324	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
PID 1324 wrote to memory of 1388	1324	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
PID 1324 wrote to memory of 1388	1324	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
PID 1324 wrote to memory of 1388	1324	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
PID 1324 wrote to memory of 1388	1324	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
PID 1324 wrote to memory of 1388	1324	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
PID 1324 wrote to memory of 1388	1324	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
PID 1388 wrote to memory of 468	1388	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	cmd.exe
PID 1388 wrote to memory of 468	1388	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	cmd.exe
PID 1388 wrote to memory of 468	1388	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	cmd.exe
PID 1388 wrote to memory of 468	1388	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	cmd.exe
PID 1388 wrote to memory of 1188	1388	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	Explorer.EXE
PID 1188 wrote to memory of 1104	1188	Explorer.EXE	taskhost.exe
PID 1188 wrote to memory of 1156	1188	Explorer.EXE	Dwm.exe
PID 1188 wrote to memory of 468	1188	Explorer.EXE	cmd.exe
PID 1188 wrote to memory of 1092	1188	Explorer.EXE	conhost.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- 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
PID:1188

C:\Users\Admin\AppData\Local\Temp\rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
"C:\Users\Admin\AppData\Local\Temp\rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1324

C:\Users\Admin\AppData\Local\Temp\rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
C:\Users\Admin\AppData\Local\Temp\rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1388

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Roaming\MS3907~1.BAT"
4⤵
- Deletes itself
PID:468

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1156

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1104

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "1831818130-1283168371-1831030738119302411279436381-362963907626218511-282828471"
1⤵
PID:1092

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\ms3907252.bat

Filesize
201B

MD5
1a403b47535cb1ba8d2be155d6f11618

SHA1
33833476077beb8138a2e94e05d5e9e83c03d7a2

SHA256
a013cc510f0e9344a2cdeffe4aad36333f7265f936cf27e9a3c3f466073738de

SHA512
ea9cdc735bb55c1fb90bac184c13c5801c33665e82c21c58aa5169461b89b32d81c1214f63c9cd8c650964b2e31563eb21f4beee72b57aa451e682d724c6d375

Download Submit
memory/468-71-0x0000000000000000-mapping.dmp

Download
memory/468-85-0x0000000000140000-0x0000000000154000-memory.dmp

Filesize
80KB

Download
memory/468-81-0x0000000000140000-0x0000000000154000-memory.dmp

Filesize
80KB

Download
memory/1092-88-0x00000000000D0000-0x00000000000E7000-memory.dmp

Filesize
92KB

Download
memory/1104-89-0x0000000001BA0000-0x0000000001BB7000-memory.dmp

Filesize
92KB

Download
memory/1104-86-0x00000000372E0000-0x00000000372F0000-memory.dmp

Filesize
64KB

Download
memory/1156-91-0x0000000000120000-0x0000000000137000-memory.dmp

Filesize
92KB

Download
memory/1156-87-0x00000000372E0000-0x00000000372F0000-memory.dmp

Filesize
64KB

Download
memory/1188-76-0x00000000372E0000-0x00000000372F0000-memory.dmp

Filesize
64KB

Download
memory/1188-90-0x00000000021E0000-0x00000000021F7000-memory.dmp

Filesize
92KB

Download
memory/1188-72-0x00000000021E0000-0x00000000021F7000-memory.dmp

Filesize
92KB

Download
memory/1188-92-0x000007FEF5EC0000-0x000007FEF6003000-memory.dmp

Filesize
1.3MB

Download
memory/1188-93-0x000007FEA68C0000-0x000007FEA68CA000-memory.dmp

Filesize
40KB

Download
memory/1324-54-0x0000000075CF1000-0x0000000075CF3000-memory.dmp

Filesize
8KB

Download
memory/1324-55-0x00000000002F0000-0x00000000002F4000-memory.dmp

Filesize
16KB

Download
memory/1388-63-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1388-61-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1388-57-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1388-59-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1388-56-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1388-67-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1388-64-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1388-74-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1388-65-0x00000000004010C0-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads