fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a

General

Target

fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe
Size

1.3MB
MD5

3a34a6b7fcb95573dc888d9e1a8dd861
SHA1

9374f940ba5ef09f9e8ce9bf632619e69f313af7
SHA256

fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a
SHA512

1b8ee5d23a223a9bb55d9381da20a5e11665562495855f06a456098a226eeb8c54c232ca7d701a2a14369a033dbdd7a000f5151ced8fdb901b29c8fe90b4d2bc
SSDEEP

24576:EKyKz4D4ufmwhzA2QoPKCys7JdpmnMlxy9KR8uQcuj:EKVzMNuwIKyoBmnMSURNQD

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe

description	pid	process	target process
PID 1344 set thread context of 1560	1344	fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe	fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe

pid	process
1560	fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe
1560	fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe
1560	fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe
1560	fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe
1560	fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe

description	pid	process	target process
PID 1344 wrote to memory of 1560	1344	fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe	fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe
PID 1344 wrote to memory of 1560	1344	fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe	fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe
PID 1344 wrote to memory of 1560	1344	fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe	fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe
PID 1344 wrote to memory of 1560	1344	fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe	fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe
PID 1344 wrote to memory of 1560	1344	fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe	fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe
PID 1344 wrote to memory of 1560	1344	fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe	fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe
PID 1344 wrote to memory of 1560	1344	fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe	fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe
PID 1344 wrote to memory of 1560	1344	fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe	fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe
PID 1344 wrote to memory of 1560	1344	fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe	fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe
PID 1344 wrote to memory of 1560	1344	fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe	fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe
PID 1344 wrote to memory of 1560	1344	fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe	fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe

C:\Users\Admin\AppData\Local\Temp\fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe
"C:\Users\Admin\AppData\Local\Temp\fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1344

C:\Users\Admin\AppData\Local\Temp\fc99b137555cef3912603cfa7ec45f7980955feda226132b79886b3c48a1a02a.exe
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1560

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

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

memory/1560-54-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1560-55-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1560-57-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1560-59-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1560-61-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1560-63-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1560-66-0x000000000044D5E3-mapping.dmp

Download
memory/1560-65-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1560-68-0x0000000074F41000-0x0000000074F43000-memory.dmp

Filesize
8KB

Download
memory/1560-69-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1560-70-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1560-72-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1560-73-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads