8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d

General

Target

8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe
Size

1.1MB
MD5

dd3980a0c0e2bfc91c31a5ff2a7611c6
SHA1

84e0bc6de9cf1baf480bb2d64731af78dd258fc9
SHA256

8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d
SHA512

7552e5a16f6bf9075b24192ade5361822e9e761cff6293802f4801100d0b7c956e1b9d5a553ea7a3840c2c95f11945b23c873faac8a7d2b7e63d3044043b58dc
SSDEEP

12288:xxm03dDATu3TtKUhG3QQkrEcdvMqH1dznOotRldDfHbg5+MH/QTK7ufrncquNGs:xgS73RKUsaVdzOotdDfStfsKafIgs

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:

8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.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:

8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe

description	pid	process	target process
PID 1884 set thread context of 1804	1884	8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe	8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main	8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe

Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe

pid	process
1804	8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe
1804	8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe
1804	8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe
1804	8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe
1804	8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe
1804	8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe

description	pid	process	target process
PID 1884 wrote to memory of 1804	1884	8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe	8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe
PID 1884 wrote to memory of 1804	1884	8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe	8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe
PID 1884 wrote to memory of 1804	1884	8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe	8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe
PID 1884 wrote to memory of 1804	1884	8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe	8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe
PID 1884 wrote to memory of 1804	1884	8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe	8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe
PID 1884 wrote to memory of 1804	1884	8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe	8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe
PID 1884 wrote to memory of 1804	1884	8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe	8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe
PID 1884 wrote to memory of 1804	1884	8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe	8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe
PID 1884 wrote to memory of 1804	1884	8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe	8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe
PID 1884 wrote to memory of 1804	1884	8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe	8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe
PID 1884 wrote to memory of 1804	1884	8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe	8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe

C:\Users\Admin\AppData\Local\Temp\8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe
"C:\Users\Admin\AppData\Local\Temp\8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1884

C:\Users\Admin\AppData\Local\Temp\8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe
"C:\Users\Admin\AppData\Local\Temp\8aff743d7849235f995bbea48702d5fce5c73cb8cf0e7348e253840a825ec12d.exe" Track="0001001000"
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1804

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

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Downloads

memory/1804-54-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1804-55-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1804-57-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1804-59-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1804-61-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1804-63-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1804-65-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1804-66-0x0000000000480532-mapping.dmp

Download
memory/1804-68-0x00000000763D1000-0x00000000763D3000-memory.dmp

Filesize
8KB

Download
memory/1804-69-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1804-70-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1804-71-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads