e1757b552a1165ac790a80502f6d64472616479bd491b65119bd27b1bf769a40

General

Target

e1757b552a1165ac790a80502f6d64472616479bd491b65119bd27b1bf769a40.exe
Size

1.1MB
MD5

87cda76e4c79dfcd0d3ed386308975d1
SHA1

bafc22ed62927a2d3356304189e8ebf1ba67e7b0
SHA256

e1757b552a1165ac790a80502f6d64472616479bd491b65119bd27b1bf769a40
SHA512

2f813c391242cf8e0aecfa4f90ca26d4f11ce132c359f5b181d00537708b85926d1551e0438812b92ccad87450a413ca403d31910180c22923a953643bae5174
SSDEEP

24576:EsRXlDBAsLYAbFDz/levsYYEirnDNR37dzBsZcifA3ggsngqb9IrvY:EsR1FAeLDztOarnhOZcikgrngqbe0

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	e1757b552a1165ac790a80502f6d64472616479bd491b65119bd27b1bf769a40.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e1757b552a1165ac790a80502f6d64472616479bd491b65119bd27b1bf769a40.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	e1757b552a1165ac790a80502f6d64472616479bd491b65119bd27b1bf769a40.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	e1757b552a1165ac790a80502f6d64472616479bd491b65119bd27b1bf769a40.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1632 set thread context of 580	1632	e1757b552a1165ac790a80502f6d64472616479bd491b65119bd27b1bf769a40.exe	29

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	e1757b552a1165ac790a80502f6d64472616479bd491b65119bd27b1bf769a40.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
580	e1757b552a1165ac790a80502f6d64472616479bd491b65119bd27b1bf769a40.exe
580	e1757b552a1165ac790a80502f6d64472616479bd491b65119bd27b1bf769a40.exe
580	e1757b552a1165ac790a80502f6d64472616479bd491b65119bd27b1bf769a40.exe
580	e1757b552a1165ac790a80502f6d64472616479bd491b65119bd27b1bf769a40.exe
580	e1757b552a1165ac790a80502f6d64472616479bd491b65119bd27b1bf769a40.exe
580	e1757b552a1165ac790a80502f6d64472616479bd491b65119bd27b1bf769a40.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1632 wrote to memory of 580	1632	e1757b552a1165ac790a80502f6d64472616479bd491b65119bd27b1bf769a40.exe	29
PID 1632 wrote to memory of 580	1632	e1757b552a1165ac790a80502f6d64472616479bd491b65119bd27b1bf769a40.exe	29
PID 1632 wrote to memory of 580	1632	e1757b552a1165ac790a80502f6d64472616479bd491b65119bd27b1bf769a40.exe	29
PID 1632 wrote to memory of 580	1632	e1757b552a1165ac790a80502f6d64472616479bd491b65119bd27b1bf769a40.exe	29
PID 1632 wrote to memory of 580	1632	e1757b552a1165ac790a80502f6d64472616479bd491b65119bd27b1bf769a40.exe	29
PID 1632 wrote to memory of 580	1632	e1757b552a1165ac790a80502f6d64472616479bd491b65119bd27b1bf769a40.exe	29
PID 1632 wrote to memory of 580	1632	e1757b552a1165ac790a80502f6d64472616479bd491b65119bd27b1bf769a40.exe	29
PID 1632 wrote to memory of 580	1632	e1757b552a1165ac790a80502f6d64472616479bd491b65119bd27b1bf769a40.exe	29
PID 1632 wrote to memory of 580	1632	e1757b552a1165ac790a80502f6d64472616479bd491b65119bd27b1bf769a40.exe	29
PID 1632 wrote to memory of 580	1632	e1757b552a1165ac790a80502f6d64472616479bd491b65119bd27b1bf769a40.exe	29
PID 1632 wrote to memory of 580	1632	e1757b552a1165ac790a80502f6d64472616479bd491b65119bd27b1bf769a40.exe	29

C:\Users\Admin\AppData\Local\Temp\e1757b552a1165ac790a80502f6d64472616479bd491b65119bd27b1bf769a40.exe
"C:\Users\Admin\AppData\Local\Temp\e1757b552a1165ac790a80502f6d64472616479bd491b65119bd27b1bf769a40.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1632
- C:\Users\Admin\AppData\Local\Temp\e1757b552a1165ac790a80502f6d64472616479bd491b65119bd27b1bf769a40.exe
  "C:\Users\Admin\AppData\Local\Temp\e1757b552a1165ac790a80502f6d64472616479bd491b65119bd27b1bf769a40.exe" Track="0001001000"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:580

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/580-65-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/580-54-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/580-57-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/580-59-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/580-61-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/580-63-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/580-55-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/580-69-0x0000000076BA1000-0x0000000076BA3000-memory.dmp

Filesize
8KB

Download
memory/580-70-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/580-71-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/580-72-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1632-68-0x0000000000400000-0x0000000000584000-memory.dmp

Filesize
1.5MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads