04464926e5ea4f284194609048d0d81156ff570e4ad840b3bf8e61451d17880d

General

Target

ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe
Size

164KB
MD5

b779127121ae2844dd49a63a9017fa2f
SHA1

638a99a79bc63a7211422db7b851725b62b3617b
SHA256

4241921870ae6fee9cef8a48cfa99f2189dd6d2e88ea22bff6caf6474d7d3ee0
SHA512

c43aafb393ba68406c02a507d1ad5fbc18d78625a65a4c65a5c921ad5bc0cde050a513860c1e9340d6b1dde77b687d1c1a33481e883d5f1097d159f1abab5d2d
SSDEEP

3072:ZJ/YG2oBH7RFQcISXZtYs9DiOkqBFtQhMpDhCVT1A6djL9Jf+yY:ZJ/GoJti4jFtQh2hCVTd/

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1928 cmd.exe

pid	process
1928	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
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
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Windows\CurrentVersion\Run	Explorer.EXE

Suspicious use of SetThreadContext 1 IoCs

Processes:

ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe

description	pid	process	target process
PID 2044 set thread context of 2028	2044	ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe	ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe

Suspicious behavior: EnumeratesProcesses 15 IoCs

Processes:

ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exeihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exeExplorer.EXE

pid	process
2044	ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe
2028	ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe
2028	ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe
1224	Explorer.EXE
1224	Explorer.EXE
1224	Explorer.EXE
1224	Explorer.EXE
1224	Explorer.EXE
1224	Explorer.EXE
1224	Explorer.EXE
1224	Explorer.EXE
1224	Explorer.EXE
1224	Explorer.EXE
1224	Explorer.EXE
1224	Explorer.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

1224 Explorer.EXE

pid	process
1224	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exeExplorer.EXE

description	pid	process
Token: SeDebugPrivilege	2028	ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe
Token: SeDebugPrivilege	1224	Explorer.EXE
Token: SeShutdownPrivilege	1224	Explorer.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

Explorer.EXE

pid process

1224 Explorer.EXE
1224 Explorer.EXE
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

Explorer.EXE

pid process

1224 Explorer.EXE
1224 Explorer.EXE

pid	process
1224	Explorer.EXE
1224	Explorer.EXE

pid	process
1224	Explorer.EXE
1224	Explorer.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe

pid	process
2044	ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe
2044	ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe

Suspicious use of UnmapMainImage 1 IoCs

Processes:

Explorer.EXE

pid process

1224 Explorer.EXE

pid	process
1224	Explorer.EXE

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exeihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exeExplorer.EXE

description	pid	process	target process
PID 2044 wrote to memory of 2028	2044	ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe	ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe
PID 2044 wrote to memory of 2028	2044	ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe	ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe
PID 2044 wrote to memory of 2028	2044	ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe	ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe
PID 2044 wrote to memory of 2028	2044	ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe	ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe
PID 2044 wrote to memory of 2028	2044	ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe	ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe
PID 2044 wrote to memory of 2028	2044	ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe	ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe
PID 2044 wrote to memory of 2028	2044	ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe	ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe
PID 2044 wrote to memory of 2028	2044	ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe	ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe
PID 2044 wrote to memory of 2028	2044	ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe	ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe
PID 2044 wrote to memory of 2028	2044	ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe	ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe
PID 2028 wrote to memory of 1928	2028	ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe	cmd.exe
PID 2028 wrote to memory of 1928	2028	ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe	cmd.exe
PID 2028 wrote to memory of 1928	2028	ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe	cmd.exe
PID 2028 wrote to memory of 1928	2028	ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe	cmd.exe
PID 2028 wrote to memory of 1224	2028	ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe	Explorer.EXE
PID 1224 wrote to memory of 1124	1224	Explorer.EXE	taskhost.exe
PID 1224 wrote to memory of 1188	1224	Explorer.EXE	Dwm.exe
PID 1224 wrote to memory of 1188	1224	Explorer.EXE	Dwm.exe
PID 1224 wrote to memory of 1928	1224	Explorer.EXE	cmd.exe
PID 1224 wrote to memory of 320	1224	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:1224

C:\Users\Admin\AppData\Local\Temp\ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe
"C:\Users\Admin\AppData\Local\Temp\ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2044

C:\Users\Admin\AppData\Local\Temp\ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe
C:\Users\Admin\AppData\Local\Temp\ihre_telekom_mobilfunk_november_2014_00002930200_1_3_5_021090_82137_002_008_0004.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2028

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Roaming\MS7994~1.BAT"
4⤵
- Deletes itself
PID:1928

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

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1124

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "-59692412517553327411145760937-10461819371498973835-1860809728-942872279573587585"
1⤵
PID:320

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\ms7994488.bat

Filesize
201B

MD5
da55ef832415de5de25f3653e39bedfc

SHA1
02b2acd0c6fee2a43ac4b118c357893a3b774238

SHA256
ac20fcd32d36142e13ceeb020e52c1c7a1bba5e4fd7b51a044422e3b28d92f43

SHA512
1af92c959f302cb2bd71e93bf5b9e6947ed043a8ec95ff14ab30c3502ebba4dfc2f50317a98b754bbeeaedf9a38e1ccb428aafe7312893283a45acacf0393c2f

Download Submit
memory/320-94-0x0000000000020000-0x0000000000037000-memory.dmp

Filesize
92KB

Download
memory/1124-82-0x0000000037130000-0x0000000037140000-memory.dmp

Filesize
64KB

Download
memory/1124-92-0x0000000001F30000-0x0000000001F47000-memory.dmp

Filesize
92KB

Download
memory/1188-84-0x0000000037130000-0x0000000037140000-memory.dmp

Filesize
64KB

Download
memory/1188-95-0x00000000002B0000-0x00000000002C7000-memory.dmp

Filesize
92KB

Download
memory/1188-93-0x0000000001BD0000-0x0000000001BE7000-memory.dmp

Filesize
92KB

Download
memory/1188-87-0x0000000037130000-0x0000000037140000-memory.dmp

Filesize
64KB

Download
memory/1224-90-0x0000000002AF0000-0x0000000002B07000-memory.dmp

Filesize
92KB

Download
memory/1224-72-0x0000000002AF0000-0x0000000002B07000-memory.dmp

Filesize
92KB

Download
memory/1224-96-0x0000000002AF0000-0x0000000002B07000-memory.dmp

Filesize
92KB

Download
memory/1224-75-0x0000000037130000-0x0000000037140000-memory.dmp

Filesize
64KB

Download
memory/1928-91-0x0000000000100000-0x0000000000114000-memory.dmp

Filesize
80KB

Download
memory/1928-71-0x0000000000000000-mapping.dmp

Download
memory/1928-85-0x0000000000100000-0x0000000000114000-memory.dmp

Filesize
80KB

Download
memory/2028-63-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2028-74-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2028-67-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2028-64-0x00000000004010C0-mapping.dmp

Download
memory/2028-62-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2028-60-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2028-58-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2028-56-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2028-55-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2044-65-0x00000000003B0000-0x00000000003B4000-memory.dmp

Filesize
16KB

Download
memory/2044-54-0x0000000075531000-0x0000000075533000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads