efe27abd6266d5a0fe7af1833ffaf7a1a42a5232da9791d8b3b627c4af16a484

General

Target

efe27abd6266d5a0fe7af1833ffaf7a1a42a5232da9791d8b3b627c4af16a484.exe
Size

1.1MB
MD5

dc53fdef34b27b6dd1d6f938d5a263dd
SHA1

e75060c336e5100df33ade86e395e4bdc833fedd
SHA256

efe27abd6266d5a0fe7af1833ffaf7a1a42a5232da9791d8b3b627c4af16a484
SHA512

3a499b83f72c750362becaf4af824a1f0e7b0537dfbf25b833b2abfeec736abe233decf6d5a1ce430697428387f5b86e32aecc348f405882a789ba00bed0c3f7
SSDEEP

12288:rJ84D/9Hfe6rfTJ6Lt8urB7Nj6fsfqdm7pTTCIu0EuG2a18RzY47E9ELluv9Ny4p:rF7WXbqdUTmWK29ZY47EiLMYTHyX

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	efe27abd6266d5a0fe7af1833ffaf7a1a42a5232da9791d8b3b627c4af16a484.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	efe27abd6266d5a0fe7af1833ffaf7a1a42a5232da9791d8b3b627c4af16a484.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	efe27abd6266d5a0fe7af1833ffaf7a1a42a5232da9791d8b3b627c4af16a484.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	efe27abd6266d5a0fe7af1833ffaf7a1a42a5232da9791d8b3b627c4af16a484.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1108 set thread context of 1124	1108	efe27abd6266d5a0fe7af1833ffaf7a1a42a5232da9791d8b3b627c4af16a484.exe	29

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main	efe27abd6266d5a0fe7af1833ffaf7a1a42a5232da9791d8b3b627c4af16a484.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1124	efe27abd6266d5a0fe7af1833ffaf7a1a42a5232da9791d8b3b627c4af16a484.exe
1124	efe27abd6266d5a0fe7af1833ffaf7a1a42a5232da9791d8b3b627c4af16a484.exe
1124	efe27abd6266d5a0fe7af1833ffaf7a1a42a5232da9791d8b3b627c4af16a484.exe
1124	efe27abd6266d5a0fe7af1833ffaf7a1a42a5232da9791d8b3b627c4af16a484.exe
1124	efe27abd6266d5a0fe7af1833ffaf7a1a42a5232da9791d8b3b627c4af16a484.exe
1124	efe27abd6266d5a0fe7af1833ffaf7a1a42a5232da9791d8b3b627c4af16a484.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1108 wrote to memory of 1124	1108	efe27abd6266d5a0fe7af1833ffaf7a1a42a5232da9791d8b3b627c4af16a484.exe	29
PID 1108 wrote to memory of 1124	1108	efe27abd6266d5a0fe7af1833ffaf7a1a42a5232da9791d8b3b627c4af16a484.exe	29
PID 1108 wrote to memory of 1124	1108	efe27abd6266d5a0fe7af1833ffaf7a1a42a5232da9791d8b3b627c4af16a484.exe	29
PID 1108 wrote to memory of 1124	1108	efe27abd6266d5a0fe7af1833ffaf7a1a42a5232da9791d8b3b627c4af16a484.exe	29
PID 1108 wrote to memory of 1124	1108	efe27abd6266d5a0fe7af1833ffaf7a1a42a5232da9791d8b3b627c4af16a484.exe	29
PID 1108 wrote to memory of 1124	1108	efe27abd6266d5a0fe7af1833ffaf7a1a42a5232da9791d8b3b627c4af16a484.exe	29
PID 1108 wrote to memory of 1124	1108	efe27abd6266d5a0fe7af1833ffaf7a1a42a5232da9791d8b3b627c4af16a484.exe	29
PID 1108 wrote to memory of 1124	1108	efe27abd6266d5a0fe7af1833ffaf7a1a42a5232da9791d8b3b627c4af16a484.exe	29
PID 1108 wrote to memory of 1124	1108	efe27abd6266d5a0fe7af1833ffaf7a1a42a5232da9791d8b3b627c4af16a484.exe	29
PID 1108 wrote to memory of 1124	1108	efe27abd6266d5a0fe7af1833ffaf7a1a42a5232da9791d8b3b627c4af16a484.exe	29
PID 1108 wrote to memory of 1124	1108	efe27abd6266d5a0fe7af1833ffaf7a1a42a5232da9791d8b3b627c4af16a484.exe	29

C:\Users\Admin\AppData\Local\Temp\efe27abd6266d5a0fe7af1833ffaf7a1a42a5232da9791d8b3b627c4af16a484.exe
"C:\Users\Admin\AppData\Local\Temp\efe27abd6266d5a0fe7af1833ffaf7a1a42a5232da9791d8b3b627c4af16a484.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1108
- C:\Users\Admin\AppData\Local\Temp\efe27abd6266d5a0fe7af1833ffaf7a1a42a5232da9791d8b3b627c4af16a484.exe
  "C:\Users\Admin\AppData\Local\Temp\efe27abd6266d5a0fe7af1833ffaf7a1a42a5232da9791d8b3b627c4af16a484.exe" Track="0001001000"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1124

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

Loading Replay Monitor...

Downloads

memory/1124-54-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1124-55-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1124-59-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1124-61-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1124-57-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1124-63-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1124-65-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1124-68-0x00000000767F1000-0x00000000767F3000-memory.dmp

Filesize
8KB

Download
memory/1124-69-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1124-70-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1124-71-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1124-72-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads