ee235aa7704ce597d7aaf3248dca105f1754e410041b5be3e83bc5d86529fd87

General

Target

rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
Size

188KB
MD5

e3ace455382fa7708264257983339263
SHA1

ab979cc544c46903d41fe773c568e2fa54a9bc44
SHA256

f2d682b9bd2857603944471a9baf4a8d83a897d7be57dbf473c8f07fd8f5ed1a
SHA512

be4a8e0770d30eb888a27490954b6109353673234f3b30b3c384d624ff79f3171a3ffff310883cb2f0930f0c64edb716171a78b3a166b44d855c08a0742c46ff
SSDEEP

3072:gudusODvGZVHhS1drkr3k1hsz3F8ol/Lg7Qir8B/xjcbfMrRPyczWIqT9tYhOddx:k9+phSzOFUs/F08PLWIqT2M

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

920 cmd.exe

pid	process
920	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-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run	Explorer.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\usrbdvpp.exe = "\"C:\\Users\\Admin\\AppData\\Roaming\\Identities\\usrbdvpp.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 1380 set thread context of 824	1380	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

Processes:

rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exerechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exeExplorer.EXE

pid	process
1380	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
824	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
824	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
1212	Explorer.EXE
1212	Explorer.EXE
1212	Explorer.EXE
1212	Explorer.EXE
1212	Explorer.EXE
1212	Explorer.EXE
1212	Explorer.EXE
1212	Explorer.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

1212 Explorer.EXE

pid	process
1212	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	824	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
Token: SeDebugPrivilege	1212	Explorer.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

Explorer.EXE

pid process

1212 Explorer.EXE
1212 Explorer.EXE
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

Explorer.EXE

pid process

1212 Explorer.EXE
1212 Explorer.EXE

pid	process
1212	Explorer.EXE
1212	Explorer.EXE

pid	process
1212	Explorer.EXE
1212	Explorer.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe

pid	process
1380	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
1380	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe

Suspicious use of UnmapMainImage 1 IoCs

Processes:

Explorer.EXE

pid process

1212 Explorer.EXE

pid	process
1212	Explorer.EXE

Suspicious use of WriteProcessMemory 18 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 1380 wrote to memory of 824	1380	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
PID 1380 wrote to memory of 824	1380	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
PID 1380 wrote to memory of 824	1380	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
PID 1380 wrote to memory of 824	1380	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
PID 1380 wrote to memory of 824	1380	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
PID 1380 wrote to memory of 824	1380	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
PID 1380 wrote to memory of 824	1380	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
PID 1380 wrote to memory of 824	1380	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
PID 1380 wrote to memory of 824	1380	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
PID 1380 wrote to memory of 824	1380	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe
PID 824 wrote to memory of 920	824	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	cmd.exe
PID 824 wrote to memory of 920	824	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	cmd.exe
PID 824 wrote to memory of 920	824	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	cmd.exe
PID 824 wrote to memory of 920	824	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	cmd.exe
PID 824 wrote to memory of 1212	824	rechnung_vodafone_team_0000399387201_0020398478002_0003_77352_192_0200002.exe	Explorer.EXE
PID 1212 wrote to memory of 1076	1212	Explorer.EXE	taskhost.exe
PID 1212 wrote to memory of 1144	1212	Explorer.EXE	Dwm.exe
PID 1212 wrote to memory of 920	1212	Explorer.EXE	cmd.exe

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1076

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:1212

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:1380

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:824

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Roaming\MS3907~1.BAT"
4⤵
- Deletes itself
PID:920

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1144

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

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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/824-62-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/824-74-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/824-58-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/824-60-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/824-67-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/824-63-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/824-64-0x00000000004010C0-mapping.dmp

Download
memory/824-55-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/824-56-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/920-71-0x0000000000000000-mapping.dmp

Download
memory/1076-81-0x0000000037070000-0x0000000037080000-memory.dmp

Filesize
64KB

Download
memory/1076-84-0x0000000001D20000-0x0000000001D37000-memory.dmp

Filesize
92KB

Download
memory/1144-83-0x0000000037070000-0x0000000037080000-memory.dmp

Filesize
64KB

Download
memory/1144-86-0x00000000001A0000-0x00000000001B7000-memory.dmp

Filesize
92KB

Download
memory/1212-75-0x0000000037070000-0x0000000037080000-memory.dmp

Filesize
64KB

Download
memory/1212-85-0x0000000002670000-0x0000000002687000-memory.dmp

Filesize
92KB

Download
memory/1212-87-0x0000000002670000-0x0000000002687000-memory.dmp

Filesize
92KB

Download
memory/1212-72-0x0000000002670000-0x0000000002687000-memory.dmp

Filesize
92KB

Download
memory/1380-65-0x00000000003D0000-0x00000000003D4000-memory.dmp

Filesize
16KB

Download
memory/1380-54-0x00000000757A1000-0x00000000757A3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads