20518b975ea49a9a6acdeeebfe5eb4f4cff1cc78bcf1b65b0636a2da1d0221c6

General

Target

20518b975ea49a9a6acdeeebfe5eb4f4cff1cc78bcf1b65b0636a2da1d0221c6.exe
Size

1.1MB
MD5

1deef48211629a3034b24c041a219673
SHA1

7c718c9cee16b490a5f93e4199927c943b802278
SHA256

20518b975ea49a9a6acdeeebfe5eb4f4cff1cc78bcf1b65b0636a2da1d0221c6
SHA512

699273a499b8297c662a0d6167135d7801dd3b0b23d0fc28f16c2395d0a774b188539afdd88d0dae22bab73124f8e87ae56cc595e378b79c6f8bca909fbb1b48
SSDEEP

24576:488FqvRKoPw8NEx4VmPmsDx7Gk+Reb0wW:48fRbE2VolvZW

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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	20518b975ea49a9a6acdeeebfe5eb4f4cff1cc78bcf1b65b0636a2da1d0221c6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	20518b975ea49a9a6acdeeebfe5eb4f4cff1cc78bcf1b65b0636a2da1d0221c6.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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	20518b975ea49a9a6acdeeebfe5eb4f4cff1cc78bcf1b65b0636a2da1d0221c6.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	20518b975ea49a9a6acdeeebfe5eb4f4cff1cc78bcf1b65b0636a2da1d0221c6.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 900 set thread context of 1388	900	20518b975ea49a9a6acdeeebfe5eb4f4cff1cc78bcf1b65b0636a2da1d0221c6.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	20518b975ea49a9a6acdeeebfe5eb4f4cff1cc78bcf1b65b0636a2da1d0221c6.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1388	20518b975ea49a9a6acdeeebfe5eb4f4cff1cc78bcf1b65b0636a2da1d0221c6.exe
1388	20518b975ea49a9a6acdeeebfe5eb4f4cff1cc78bcf1b65b0636a2da1d0221c6.exe
1388	20518b975ea49a9a6acdeeebfe5eb4f4cff1cc78bcf1b65b0636a2da1d0221c6.exe
1388	20518b975ea49a9a6acdeeebfe5eb4f4cff1cc78bcf1b65b0636a2da1d0221c6.exe
1388	20518b975ea49a9a6acdeeebfe5eb4f4cff1cc78bcf1b65b0636a2da1d0221c6.exe
1388	20518b975ea49a9a6acdeeebfe5eb4f4cff1cc78bcf1b65b0636a2da1d0221c6.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 900 wrote to memory of 1388	900	20518b975ea49a9a6acdeeebfe5eb4f4cff1cc78bcf1b65b0636a2da1d0221c6.exe	28
PID 900 wrote to memory of 1388	900	20518b975ea49a9a6acdeeebfe5eb4f4cff1cc78bcf1b65b0636a2da1d0221c6.exe	28
PID 900 wrote to memory of 1388	900	20518b975ea49a9a6acdeeebfe5eb4f4cff1cc78bcf1b65b0636a2da1d0221c6.exe	28
PID 900 wrote to memory of 1388	900	20518b975ea49a9a6acdeeebfe5eb4f4cff1cc78bcf1b65b0636a2da1d0221c6.exe	28
PID 900 wrote to memory of 1388	900	20518b975ea49a9a6acdeeebfe5eb4f4cff1cc78bcf1b65b0636a2da1d0221c6.exe	28
PID 900 wrote to memory of 1388	900	20518b975ea49a9a6acdeeebfe5eb4f4cff1cc78bcf1b65b0636a2da1d0221c6.exe	28
PID 900 wrote to memory of 1388	900	20518b975ea49a9a6acdeeebfe5eb4f4cff1cc78bcf1b65b0636a2da1d0221c6.exe	28
PID 900 wrote to memory of 1388	900	20518b975ea49a9a6acdeeebfe5eb4f4cff1cc78bcf1b65b0636a2da1d0221c6.exe	28
PID 900 wrote to memory of 1388	900	20518b975ea49a9a6acdeeebfe5eb4f4cff1cc78bcf1b65b0636a2da1d0221c6.exe	28
PID 900 wrote to memory of 1388	900	20518b975ea49a9a6acdeeebfe5eb4f4cff1cc78bcf1b65b0636a2da1d0221c6.exe	28
PID 900 wrote to memory of 1388	900	20518b975ea49a9a6acdeeebfe5eb4f4cff1cc78bcf1b65b0636a2da1d0221c6.exe	28

C:\Users\Admin\AppData\Local\Temp\20518b975ea49a9a6acdeeebfe5eb4f4cff1cc78bcf1b65b0636a2da1d0221c6.exe
"C:\Users\Admin\AppData\Local\Temp\20518b975ea49a9a6acdeeebfe5eb4f4cff1cc78bcf1b65b0636a2da1d0221c6.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:900
- C:\Users\Admin\AppData\Local\Temp\20518b975ea49a9a6acdeeebfe5eb4f4cff1cc78bcf1b65b0636a2da1d0221c6.exe
  "C:\Users\Admin\AppData\Local\Temp\20518b975ea49a9a6acdeeebfe5eb4f4cff1cc78bcf1b65b0636a2da1d0221c6.exe" Track="0001001000"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1388

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/1388-54-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1388-55-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1388-57-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1388-59-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1388-61-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1388-63-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1388-65-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1388-68-0x0000000075C61000-0x0000000075C63000-memory.dmp

Filesize
8KB

Download
memory/1388-69-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1388-70-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1388-71-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads