91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83

General

Target

91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe
Size

1.3MB
MD5

10482a520fc840d3b3c85e0fcca13f89
SHA1

3caeb7df55a37d3843856b523d2862e3b35f7ae9
SHA256

91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83
SHA512

345332435d9c3c0e381fd342f18852380adcded701e15f1e627b1801da30ef4ad01b419f630f37eca7724b45924ba608a13310d179091adf41ef238fd59284a9
SSDEEP

24576:UrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakS:UrKo4ZwCOnYjVmJPaB

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe

description	pid	process	target process
PID 1284 set thread context of 820	1284	91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe	91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe

pid	process
820	91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe
820	91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe
820	91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe
820	91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe
820	91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe

description	pid	process	target process
PID 1284 wrote to memory of 820	1284	91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe	91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe
PID 1284 wrote to memory of 820	1284	91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe	91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe
PID 1284 wrote to memory of 820	1284	91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe	91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe
PID 1284 wrote to memory of 820	1284	91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe	91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe
PID 1284 wrote to memory of 820	1284	91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe	91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe
PID 1284 wrote to memory of 820	1284	91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe	91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe
PID 1284 wrote to memory of 820	1284	91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe	91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe
PID 1284 wrote to memory of 820	1284	91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe	91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe
PID 1284 wrote to memory of 820	1284	91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe	91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe
PID 1284 wrote to memory of 820	1284	91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe	91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe
PID 1284 wrote to memory of 820	1284	91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe	91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe

C:\Users\Admin\AppData\Local\Temp\91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe
"C:\Users\Admin\AppData\Local\Temp\91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1284

C:\Users\Admin\AppData\Local\Temp\91a3ef28f215f75a623a87a68721081b5719f97730cb60b11336913b10940a83.exe
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:820

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

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Downloads

memory/820-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/820-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/820-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/820-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/820-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/820-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/820-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/820-66-0x000000000044E057-mapping.dmp

Download
memory/820-68-0x00000000762E1000-0x00000000762E3000-memory.dmp

Filesize
8KB

Download
memory/820-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/820-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/820-71-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads