d5c40ba883672b94757a3e02f7f8f95d091c9dc444b7846a938495bfe2ff72bc

General

Target

d5c40ba883672b94757a3e02f7f8f95d091c9dc444b7846a938495bfe2ff72bc.exe
Size

1.1MB
MD5

5175e8da5d78d2ac1a343ec82e750933
SHA1

c4f25bf770717ddff4c97116e7e957adcddb5e3e
SHA256

d5c40ba883672b94757a3e02f7f8f95d091c9dc444b7846a938495bfe2ff72bc
SHA512

a3b1cae0d7f44ff275dbd332ae1ccdc3ea95b7dc0cf039de2154a87d09c029a6bb09f8e0df4c5c406955f424902c6e3f436a9ff8e204bbeda60ca4d4f10e724c
SSDEEP

12288:bJ84D/9Hfe6rfTJ6Lt8urB7Nj6fsfqdm7pTTCIu0EuG2a18RzY47E9ELluv9Ny4R:bF7WXbqdUTmWK29ZY47EiLMYTHyD

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	d5c40ba883672b94757a3e02f7f8f95d091c9dc444b7846a938495bfe2ff72bc.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	d5c40ba883672b94757a3e02f7f8f95d091c9dc444b7846a938495bfe2ff72bc.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	d5c40ba883672b94757a3e02f7f8f95d091c9dc444b7846a938495bfe2ff72bc.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	d5c40ba883672b94757a3e02f7f8f95d091c9dc444b7846a938495bfe2ff72bc.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1880 set thread context of 1964	1880	d5c40ba883672b94757a3e02f7f8f95d091c9dc444b7846a938495bfe2ff72bc.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	d5c40ba883672b94757a3e02f7f8f95d091c9dc444b7846a938495bfe2ff72bc.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1964	d5c40ba883672b94757a3e02f7f8f95d091c9dc444b7846a938495bfe2ff72bc.exe
1964	d5c40ba883672b94757a3e02f7f8f95d091c9dc444b7846a938495bfe2ff72bc.exe
1964	d5c40ba883672b94757a3e02f7f8f95d091c9dc444b7846a938495bfe2ff72bc.exe
1964	d5c40ba883672b94757a3e02f7f8f95d091c9dc444b7846a938495bfe2ff72bc.exe
1964	d5c40ba883672b94757a3e02f7f8f95d091c9dc444b7846a938495bfe2ff72bc.exe
1964	d5c40ba883672b94757a3e02f7f8f95d091c9dc444b7846a938495bfe2ff72bc.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1880 wrote to memory of 1964	1880	d5c40ba883672b94757a3e02f7f8f95d091c9dc444b7846a938495bfe2ff72bc.exe	28
PID 1880 wrote to memory of 1964	1880	d5c40ba883672b94757a3e02f7f8f95d091c9dc444b7846a938495bfe2ff72bc.exe	28
PID 1880 wrote to memory of 1964	1880	d5c40ba883672b94757a3e02f7f8f95d091c9dc444b7846a938495bfe2ff72bc.exe	28
PID 1880 wrote to memory of 1964	1880	d5c40ba883672b94757a3e02f7f8f95d091c9dc444b7846a938495bfe2ff72bc.exe	28
PID 1880 wrote to memory of 1964	1880	d5c40ba883672b94757a3e02f7f8f95d091c9dc444b7846a938495bfe2ff72bc.exe	28
PID 1880 wrote to memory of 1964	1880	d5c40ba883672b94757a3e02f7f8f95d091c9dc444b7846a938495bfe2ff72bc.exe	28
PID 1880 wrote to memory of 1964	1880	d5c40ba883672b94757a3e02f7f8f95d091c9dc444b7846a938495bfe2ff72bc.exe	28
PID 1880 wrote to memory of 1964	1880	d5c40ba883672b94757a3e02f7f8f95d091c9dc444b7846a938495bfe2ff72bc.exe	28
PID 1880 wrote to memory of 1964	1880	d5c40ba883672b94757a3e02f7f8f95d091c9dc444b7846a938495bfe2ff72bc.exe	28
PID 1880 wrote to memory of 1964	1880	d5c40ba883672b94757a3e02f7f8f95d091c9dc444b7846a938495bfe2ff72bc.exe	28
PID 1880 wrote to memory of 1964	1880	d5c40ba883672b94757a3e02f7f8f95d091c9dc444b7846a938495bfe2ff72bc.exe	28

C:\Users\Admin\AppData\Local\Temp\d5c40ba883672b94757a3e02f7f8f95d091c9dc444b7846a938495bfe2ff72bc.exe
"C:\Users\Admin\AppData\Local\Temp\d5c40ba883672b94757a3e02f7f8f95d091c9dc444b7846a938495bfe2ff72bc.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1880
- C:\Users\Admin\AppData\Local\Temp\d5c40ba883672b94757a3e02f7f8f95d091c9dc444b7846a938495bfe2ff72bc.exe
  "C:\Users\Admin\AppData\Local\Temp\d5c40ba883672b94757a3e02f7f8f95d091c9dc444b7846a938495bfe2ff72bc.exe" Track="0001001000"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1964

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/1964-54-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1964-55-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1964-57-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1964-59-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1964-61-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1964-63-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1964-65-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1964-68-0x0000000075571000-0x0000000075573000-memory.dmp

Filesize
8KB

Download
memory/1964-69-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1964-70-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1964-71-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1964-72-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads