b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508

General

Target

b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe
Size

1.3MB
MD5

f8451ad110c435bd69bcd8adf282bb02
SHA1

2b4b67e44957997bbabadb782615d1b183d3e76f
SHA256

b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508
SHA512

586757cf60b3ccd9b5e5e6307b10d24dd191c5354caf9ad8c46e61c0026266ab4db084f1a6ccfc46454b4b2167bc9c75b81a555ee20e738de9151379bab210f7
SSDEEP

24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakr:zrKo4ZwCOnYjVmJPa4

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe

description	pid	process	target process
PID 1184 set thread context of 964	1184	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe

pid	process
964	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe
964	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe
964	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe
964	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe
964	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe

description	pid	process	target process
PID 1184 wrote to memory of 964	1184	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe
PID 1184 wrote to memory of 964	1184	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe
PID 1184 wrote to memory of 964	1184	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe
PID 1184 wrote to memory of 964	1184	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe
PID 1184 wrote to memory of 964	1184	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe
PID 1184 wrote to memory of 964	1184	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe
PID 1184 wrote to memory of 964	1184	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe
PID 1184 wrote to memory of 964	1184	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe
PID 1184 wrote to memory of 964	1184	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe
PID 1184 wrote to memory of 964	1184	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe
PID 1184 wrote to memory of 964	1184	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe	b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe

C:\Users\Admin\AppData\Local\Temp\b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe
"C:\Users\Admin\AppData\Local\Temp\b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1184

C:\Users\Admin\AppData\Local\Temp\b1f209362281d5a1857d85b3c446805f62c8dab2a7b4209b9b372a115d47d508.exe
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:964

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

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Downloads

memory/964-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/964-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/964-66-0x000000000044E057-mapping.dmp

Download
memory/964-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/964-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/964-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/964-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/964-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/964-68-0x0000000074BB1000-0x0000000074BB3000-memory.dmp

Filesize
8KB

Download
memory/964-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/964-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/964-72-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/964-73-0x0000000000400000-0x00000000004D9000-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