0b5ee92de9e51d954b6a9ec087a10c6e82513ada06f3b723ce1742e87a05f9c7

General

Target

rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe
Size

176KB
MD5

4a1d13a05a93cfaa8dd2627c696d2f0b
SHA1

173c81da2aab91f225f8eb5e8fcc87119be4eff0
SHA256

03f825726fdf3341bcfa36fcfd6dcd08e9d7ec3df982f7af9a290aa6f3c5647c
SHA512

29269b35d3b041ccf08d2351e4f3fa906ed396e5a880b357398f2f72ba7a20ff870531b2d7febaa1e4173412074d6bc7bee5723ad683011ee4a247fb683e7301
SSDEEP

3072:q6AMa+ceqZl+r4okWL23kjsZUQoRyV01WZIrLwwWyKdMd9zfp0T0:VfzsbWa3hZUHRHwwWy8UO4

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1536 cmd.exe

pid	process
1536	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-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run	Explorer.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\dhohjter.exe = "\"C:\\Users\\Admin\\AppData\\Roaming\\Identities\\dhohjter.exe\""	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 12 IoCs

Processes:

rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exeExplorer.EXE

pid	process
1504	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe
1504	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe
1396	Explorer.EXE
1396	Explorer.EXE
1396	Explorer.EXE
1396	Explorer.EXE
1396	Explorer.EXE
1396	Explorer.EXE
1396	Explorer.EXE
1396	Explorer.EXE
1396	Explorer.EXE
1396	Explorer.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe

pid process

1504 rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exeExplorer.EXE

description	pid	process
Token: SeDebugPrivilege	1504	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe
Token: SeDebugPrivilege	1396	Explorer.EXE

Suspicious use of UnmapMainImage 1 IoCs

Processes:

Explorer.EXE

pid process

1396 Explorer.EXE

pid	process
1396	Explorer.EXE

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exeExplorer.EXE

description	pid	process	target process
PID 1504 wrote to memory of 1536	1504	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe	cmd.exe
PID 1504 wrote to memory of 1536	1504	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe	cmd.exe
PID 1504 wrote to memory of 1536	1504	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe	cmd.exe
PID 1504 wrote to memory of 1536	1504	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe	cmd.exe
PID 1504 wrote to memory of 1396	1504	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe	Explorer.EXE
PID 1396 wrote to memory of 1260	1396	Explorer.EXE	taskhost.exe
PID 1396 wrote to memory of 1344	1396	Explorer.EXE	Dwm.exe
PID 1396 wrote to memory of 1504	1396	Explorer.EXE	rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe
PID 1396 wrote to memory of 1536	1396	Explorer.EXE	cmd.exe
PID 1396 wrote to memory of 1536	1396	Explorer.EXE	cmd.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 UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1396

C:\Users\Admin\AppData\Local\Temp\rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe
"C:\Users\Admin\AppData\Local\Temp\rechnung_11_2014_vodafone_team_00200034994_00003999300067_11_0000002738.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1504

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Roaming\MS3907~1.BAT"
3⤵
- Deletes itself
PID:1536

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1344

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1260

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

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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/1260-71-0x0000000037900000-0x0000000037910000-memory.dmp

Filesize
64KB

Download
memory/1260-76-0x0000000001C40000-0x0000000001C57000-memory.dmp

Filesize
92KB

Download
memory/1344-72-0x0000000037900000-0x0000000037910000-memory.dmp

Filesize
64KB

Download
memory/1344-77-0x0000000000120000-0x0000000000137000-memory.dmp

Filesize
92KB

Download
memory/1396-60-0x0000000037900000-0x0000000037910000-memory.dmp

Filesize
64KB

Download
memory/1396-58-0x0000000002540000-0x0000000002557000-memory.dmp

Filesize
92KB

Download
memory/1396-75-0x0000000002540000-0x0000000002557000-memory.dmp

Filesize
92KB

Download
memory/1504-56-0x0000000000CF0000-0x0000000000D25000-memory.dmp

Filesize
212KB

Download
memory/1504-65-0x0000000000230000-0x0000000000244000-memory.dmp

Filesize
80KB

Download
memory/1504-54-0x00000000768A1000-0x00000000768A3000-memory.dmp

Filesize
8KB

Download
memory/1504-55-0x00000000000C0000-0x00000000000CD000-memory.dmp

Filesize
52KB

Download
memory/1536-57-0x0000000000000000-mapping.dmp

Download
memory/1536-74-0x0000000037AB0000-0x0000000037AC0000-memory.dmp

Filesize
64KB

Download
memory/1536-78-0x00000000000A0000-0x00000000000B4000-memory.dmp

Filesize
80KB

Download
memory/1536-79-0x0000000000080000-0x0000000000094000-memory.dmp

Filesize
80KB

Download
memory/1536-73-0x0000000037AB0000-0x0000000037AC0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads