90f5a7430711475c0ffa6bfa1fa12fc6e8602e5c721ed9b464684b9e495e217e

General

Target

90f5a7430711475c0ffa6bfa1fa12fc6e8602e5c721ed9b464684b9e495e217e.exe
Size

1.1MB
MD5

e111e7cf70aea90528c884da9af2c224
SHA1

d78dc21c36b3bff28e4de10e12d3f07e71de85d1
SHA256

90f5a7430711475c0ffa6bfa1fa12fc6e8602e5c721ed9b464684b9e495e217e
SHA512

84138462db892f2f956078ea7875db3b34878158d91db98f3b16a4dd22614e1b1b39a82a62718311078ae09425d0d36141a160f66df9897026d3583ec346743c
SSDEEP

12288:uuklkMVqd1t8jEIoCTaPG0j4DeuH5GyAw64vYr1IZq6T7UNU7hm92J6Gz1VwFAHe:u3jl2WzbZL6gEAqEVmA7x6FAnc

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\SystemBiosVersion	90f5a7430711475c0ffa6bfa1fa12fc6e8602e5c721ed9b464684b9e495e217e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	90f5a7430711475c0ffa6bfa1fa12fc6e8602e5c721ed9b464684b9e495e217e.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	90f5a7430711475c0ffa6bfa1fa12fc6e8602e5c721ed9b464684b9e495e217e.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	90f5a7430711475c0ffa6bfa1fa12fc6e8602e5c721ed9b464684b9e495e217e.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1912 set thread context of 1684	1912	90f5a7430711475c0ffa6bfa1fa12fc6e8602e5c721ed9b464684b9e495e217e.exe	29

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	90f5a7430711475c0ffa6bfa1fa12fc6e8602e5c721ed9b464684b9e495e217e.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1684	90f5a7430711475c0ffa6bfa1fa12fc6e8602e5c721ed9b464684b9e495e217e.exe
1684	90f5a7430711475c0ffa6bfa1fa12fc6e8602e5c721ed9b464684b9e495e217e.exe
1684	90f5a7430711475c0ffa6bfa1fa12fc6e8602e5c721ed9b464684b9e495e217e.exe
1684	90f5a7430711475c0ffa6bfa1fa12fc6e8602e5c721ed9b464684b9e495e217e.exe
1684	90f5a7430711475c0ffa6bfa1fa12fc6e8602e5c721ed9b464684b9e495e217e.exe
1684	90f5a7430711475c0ffa6bfa1fa12fc6e8602e5c721ed9b464684b9e495e217e.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1912 wrote to memory of 1684	1912	90f5a7430711475c0ffa6bfa1fa12fc6e8602e5c721ed9b464684b9e495e217e.exe	29
PID 1912 wrote to memory of 1684	1912	90f5a7430711475c0ffa6bfa1fa12fc6e8602e5c721ed9b464684b9e495e217e.exe	29
PID 1912 wrote to memory of 1684	1912	90f5a7430711475c0ffa6bfa1fa12fc6e8602e5c721ed9b464684b9e495e217e.exe	29
PID 1912 wrote to memory of 1684	1912	90f5a7430711475c0ffa6bfa1fa12fc6e8602e5c721ed9b464684b9e495e217e.exe	29
PID 1912 wrote to memory of 1684	1912	90f5a7430711475c0ffa6bfa1fa12fc6e8602e5c721ed9b464684b9e495e217e.exe	29
PID 1912 wrote to memory of 1684	1912	90f5a7430711475c0ffa6bfa1fa12fc6e8602e5c721ed9b464684b9e495e217e.exe	29
PID 1912 wrote to memory of 1684	1912	90f5a7430711475c0ffa6bfa1fa12fc6e8602e5c721ed9b464684b9e495e217e.exe	29
PID 1912 wrote to memory of 1684	1912	90f5a7430711475c0ffa6bfa1fa12fc6e8602e5c721ed9b464684b9e495e217e.exe	29
PID 1912 wrote to memory of 1684	1912	90f5a7430711475c0ffa6bfa1fa12fc6e8602e5c721ed9b464684b9e495e217e.exe	29
PID 1912 wrote to memory of 1684	1912	90f5a7430711475c0ffa6bfa1fa12fc6e8602e5c721ed9b464684b9e495e217e.exe	29
PID 1912 wrote to memory of 1684	1912	90f5a7430711475c0ffa6bfa1fa12fc6e8602e5c721ed9b464684b9e495e217e.exe	29

C:\Users\Admin\AppData\Local\Temp\90f5a7430711475c0ffa6bfa1fa12fc6e8602e5c721ed9b464684b9e495e217e.exe
"C:\Users\Admin\AppData\Local\Temp\90f5a7430711475c0ffa6bfa1fa12fc6e8602e5c721ed9b464684b9e495e217e.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1912
- C:\Users\Admin\AppData\Local\Temp\90f5a7430711475c0ffa6bfa1fa12fc6e8602e5c721ed9b464684b9e495e217e.exe
  "C:\Users\Admin\AppData\Local\Temp\90f5a7430711475c0ffa6bfa1fa12fc6e8602e5c721ed9b464684b9e495e217e.exe" Track="0001001000"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1684

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/1684-54-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1684-55-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1684-57-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1684-59-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1684-61-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1684-63-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1684-65-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1684-68-0x0000000076041000-0x0000000076043000-memory.dmp

Filesize
8KB

Download
memory/1684-69-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1684-70-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1684-71-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads