a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9

General

Target

a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe
Size

1.3MB
MD5

869955b9a12724af7ea63df97181d69b
SHA1

13ecc4a10bf8297c6a145d0460d41bec8fe24216
SHA256

a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9
SHA512

f5163a44a715752025ec1928e9813df5227966a318b74c7f305992ecefacc33d6ed17d421fb2629270bb0c963092d650fdfc06fc569254e25d3c08a8702de3c0
SSDEEP

24576:JDASdSysJOcj0VQpWbl7s2LP0CXuiAayiWASALUgv2j6R6XEVeRs9HgVfglK:OSQtk2zQytkgis6yx0K

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe

description	pid	process	target process
PID 736 set thread context of 1500	736	a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe	a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe

pid	process
1500	a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe
1500	a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe
1500	a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe
1500	a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe
1500	a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe

description	pid	process	target process
PID 736 wrote to memory of 1500	736	a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe	a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe
PID 736 wrote to memory of 1500	736	a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe	a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe
PID 736 wrote to memory of 1500	736	a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe	a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe
PID 736 wrote to memory of 1500	736	a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe	a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe
PID 736 wrote to memory of 1500	736	a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe	a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe
PID 736 wrote to memory of 1500	736	a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe	a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe
PID 736 wrote to memory of 1500	736	a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe	a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe
PID 736 wrote to memory of 1500	736	a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe	a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe
PID 736 wrote to memory of 1500	736	a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe	a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe
PID 736 wrote to memory of 1500	736	a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe	a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe
PID 736 wrote to memory of 1500	736	a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe	a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe

C:\Users\Admin\AppData\Local\Temp\a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe
"C:\Users\Admin\AppData\Local\Temp\a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:736

C:\Users\Admin\AppData\Local\Temp\a91c82fac6b6aed73e360a1de08e45195e36947854b222065762d5db6b5ea8e9.exe
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1500

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/1500-54-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1500-55-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1500-57-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1500-59-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1500-61-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1500-63-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1500-65-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1500-66-0x000000000044DC87-mapping.dmp

Download
memory/1500-68-0x0000000076201000-0x0000000076203000-memory.dmp

Filesize
8KB

Download
memory/1500-69-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1500-70-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1500-72-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads