81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209

General

Target

81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe
Size

1.3MB
MD5

dcd64d8ccbd7b6e87433653419c65f87
SHA1

cef7a0ea3a60d3b8e0628b924571844faad09232
SHA256

81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209
SHA512

b724284e12ce4e9f76129326bca44b512d9f7d94b84a25782473fe257accd5b706db94c6d07eeff18ba1a1d707219629f6dd5736672c6076fea9b5d56e2afb7e
SSDEEP

24576:TrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakg:TrKo4ZwCOnYjVmJPaf

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe

description	pid	process	target process
PID 1140 set thread context of 296	1140	81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe	81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main	81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe

pid	process
296	81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe
296	81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe
296	81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe
296	81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe
296	81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe

description	pid	process	target process
PID 1140 wrote to memory of 296	1140	81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe	81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe
PID 1140 wrote to memory of 296	1140	81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe	81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe
PID 1140 wrote to memory of 296	1140	81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe	81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe
PID 1140 wrote to memory of 296	1140	81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe	81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe
PID 1140 wrote to memory of 296	1140	81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe	81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe
PID 1140 wrote to memory of 296	1140	81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe	81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe
PID 1140 wrote to memory of 296	1140	81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe	81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe
PID 1140 wrote to memory of 296	1140	81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe	81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe
PID 1140 wrote to memory of 296	1140	81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe	81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe
PID 1140 wrote to memory of 296	1140	81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe	81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe
PID 1140 wrote to memory of 296	1140	81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe	81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe

C:\Users\Admin\AppData\Local\Temp\81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe
"C:\Users\Admin\AppData\Local\Temp\81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1140

C:\Users\Admin\AppData\Local\Temp\81f03f4a812b21c29eb7ce4451d8885efa280d0fa2ca38a2a9aed85e151bc209.exe
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:296

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/296-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/296-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/296-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/296-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/296-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/296-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/296-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/296-66-0x000000000044E057-mapping.dmp

Download
memory/296-68-0x0000000074DE1000-0x0000000074DE3000-memory.dmp

Filesize
8KB

Download
memory/296-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/296-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/296-71-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads