a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303

General

Target

a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe
Size

1.1MB
MD5

6c74911234cea295e86a58edc68c78a0
SHA1

08ed90659c0d81fddf9646739c6a570a544acf86
SHA256

a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303
SHA512

902f9100d739f3bd21a20b54325cc2a87e73c992d2a51abd3f6a1d7257877090fe8b4494137d96bd3a7e97d68ab21bd8076da74f86d8c71959169d15a7c1903a
SSDEEP

12288:cxm03dDATu3TtKUhG3QQkrEcdvMqH1dznOotRldDfHbg5+MH/QTK7ufrncquNGs0:cgS73RKUsaVdzOotdDfStfsKafIgs0

Score

7^/10

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe

description	pid	process	target process
PID 1468 set thread context of 1704	1468	a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe	a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe

Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe

pid	process
1704	a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe
1704	a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe
1704	a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe
1704	a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe
1704	a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe
1704	a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe

description	pid	process	target process
PID 1468 wrote to memory of 1704	1468	a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe	a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe
PID 1468 wrote to memory of 1704	1468	a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe	a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe
PID 1468 wrote to memory of 1704	1468	a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe	a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe
PID 1468 wrote to memory of 1704	1468	a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe	a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe
PID 1468 wrote to memory of 1704	1468	a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe	a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe
PID 1468 wrote to memory of 1704	1468	a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe	a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe
PID 1468 wrote to memory of 1704	1468	a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe	a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe
PID 1468 wrote to memory of 1704	1468	a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe	a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe
PID 1468 wrote to memory of 1704	1468	a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe	a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe
PID 1468 wrote to memory of 1704	1468	a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe	a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe
PID 1468 wrote to memory of 1704	1468	a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe	a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe

C:\Users\Admin\AppData\Local\Temp\a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe
"C:\Users\Admin\AppData\Local\Temp\a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1468

C:\Users\Admin\AppData\Local\Temp\a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe
"C:\Users\Admin\AppData\Local\Temp\a8d5a34bf513203818880caeadea94ee30798c5ac7e63adad4fe5f5670323303.exe" Track="0001001000"
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1704

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1704-55-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1704-57-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1704-54-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1704-59-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1704-61-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1704-63-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1704-66-0x0000000000480532-mapping.dmp

Download
memory/1704-65-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1704-68-0x0000000075211000-0x0000000075213000-memory.dmp

Filesize
8KB

Download
memory/1704-69-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1704-70-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1704-71-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads