c1b3c7c58ceebba16fb41b2bb7063662770c3af4b7b57bff8949c434fa3599d1

General

Target

E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe
Size

148KB
MD5

bb6eaa3caf122030e276ddb20790e5e5
SHA1

050019c2864790aa5f0ac4fa6d2e1a65eb59cd70
SHA256

bba5332c6f0d44bc3f2935842dfbcc051f3edb1b7f186a94c665271ccca13755
SHA512

1290ae818f8a64288848fd6fc1e721edb96b4cd5b0991b1f7d10602198ddefdfcdd1f8b3b7610594432581752f14cc60514cd57930c636a4b8a714a18f7d4d7d
SSDEEP

3072:cIjIB3k5uMfRUL9glXFQuMlgSLLPr6s6THgFWP27:n/uUa+QuMumqAFWP6

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1380 cmd.exe

pid	process
1380	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-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\gtntglna.exe = "\"C:\\Users\\Admin\\AppData\\Roaming\\Identities\\gtntglna.exe\""	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run	Explorer.EXE

Suspicious use of SetThreadContext 1 IoCs

Processes:

E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe

description	pid	process	target process
PID 1652 set thread context of 1896	1652	E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe	E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

Processes:

E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exeE-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exeExplorer.EXE

pid	process
1652	E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe
1896	E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe
1896	E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe
1256	Explorer.EXE
1256	Explorer.EXE
1256	Explorer.EXE
1256	Explorer.EXE
1256	Explorer.EXE
1256	Explorer.EXE
1256	Explorer.EXE
1256	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exeExplorer.EXE

description	pid	process
Token: SeDebugPrivilege	1896	E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe
Token: SeDebugPrivilege	1256	Explorer.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

Explorer.EXE

pid process

1256 Explorer.EXE
1256 Explorer.EXE
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

Explorer.EXE

pid process

1256 Explorer.EXE
1256 Explorer.EXE

pid	process
1256	Explorer.EXE
1256	Explorer.EXE

pid	process
1256	Explorer.EXE
1256	Explorer.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe

pid	process
1652	E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe
1652	E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe

Suspicious use of UnmapMainImage 1 IoCs

Processes:

Explorer.EXE

pid process

1256 Explorer.EXE

pid	process
1256	Explorer.EXE

Suspicious use of WriteProcessMemory 19 IoCs

Processes:

E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exeE-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exeExplorer.EXE

description	pid	process	target process
PID 1652 wrote to memory of 1896	1652	E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe	E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe
PID 1652 wrote to memory of 1896	1652	E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe	E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe
PID 1652 wrote to memory of 1896	1652	E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe	E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe
PID 1652 wrote to memory of 1896	1652	E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe	E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe
PID 1652 wrote to memory of 1896	1652	E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe	E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe
PID 1652 wrote to memory of 1896	1652	E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe	E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe
PID 1652 wrote to memory of 1896	1652	E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe	E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe
PID 1652 wrote to memory of 1896	1652	E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe	E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe
PID 1652 wrote to memory of 1896	1652	E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe	E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe
PID 1652 wrote to memory of 1896	1652	E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe	E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe
PID 1896 wrote to memory of 1380	1896	E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe	cmd.exe
PID 1896 wrote to memory of 1380	1896	E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe	cmd.exe
PID 1896 wrote to memory of 1380	1896	E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe	cmd.exe
PID 1896 wrote to memory of 1380	1896	E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe	cmd.exe
PID 1896 wrote to memory of 1256	1896	E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe	Explorer.EXE
PID 1256 wrote to memory of 1132	1256	Explorer.EXE	taskhost.exe
PID 1256 wrote to memory of 1132	1256	Explorer.EXE	taskhost.exe
PID 1256 wrote to memory of 1196	1256	Explorer.EXE	Dwm.exe
PID 1256 wrote to memory of 1380	1256	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 FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1256

C:\Users\Admin\AppData\Local\Temp\E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe
"C:\Users\Admin\AppData\Local\Temp\E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1652

C:\Users\Admin\AppData\Local\Temp\E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe
C:\Users\Admin\AppData\Local\Temp\E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1896

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Roaming\MS7981~1.BAT"
4⤵
- Deletes itself
PID:1380

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1196

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1132

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\ms7981266.bat

Filesize
201B

MD5
fb042366a459cfe725c385dc099c29e8

SHA1
629ec8c48b0f5a6bd05212cd8a64c578b929ea3b

SHA256
74fbb062c7ae640e43c91dbd6c8f5116e7a85da2820584ecdb6489c03c297996

SHA512
435596ca1b8e7a5cd5f9558004e9093cb74fc46bebd9f6ca2540a66e06d7997b22266035042331e95c929f468eefd59ad458192b9a5dba9fa318c67e3b17f392

Download Submit
memory/1132-91-0x0000000000310000-0x0000000000327000-memory.dmp

Filesize
92KB

Download
memory/1132-89-0x0000000000330000-0x0000000000347000-memory.dmp

Filesize
92KB

Download
memory/1132-87-0x00000000371A0000-0x00000000371B0000-memory.dmp

Filesize
64KB

Download
memory/1132-83-0x00000000371A0000-0x00000000371B0000-memory.dmp

Filesize
64KB

Download
memory/1196-90-0x0000000000120000-0x0000000000137000-memory.dmp

Filesize
92KB

Download
memory/1196-84-0x00000000371A0000-0x00000000371B0000-memory.dmp

Filesize
64KB

Download
memory/1256-72-0x0000000002A00000-0x0000000002A17000-memory.dmp

Filesize
92KB

Download
memory/1256-92-0x0000000002A00000-0x0000000002A17000-memory.dmp

Filesize
92KB

Download
memory/1256-88-0x0000000002A00000-0x0000000002A17000-memory.dmp

Filesize
92KB

Download
memory/1256-75-0x00000000371A0000-0x00000000371B0000-memory.dmp

Filesize
64KB

Download
memory/1380-82-0x0000000000120000-0x0000000000134000-memory.dmp

Filesize
80KB

Download
memory/1380-71-0x0000000000000000-mapping.dmp

Download
memory/1652-65-0x00000000003E0000-0x00000000003E4000-memory.dmp

Filesize
16KB

Download
memory/1652-54-0x0000000076041000-0x0000000076043000-memory.dmp

Filesize
8KB

Download
memory/1896-63-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1896-74-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1896-67-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1896-64-0x00000000004010C0-mapping.dmp

Download
memory/1896-62-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1896-60-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1896-58-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1896-55-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1896-56-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads