b24dca744a2855a43e7bbe08332f6a967661cc4ffd3efc8eea426f0a4e39a15d

General

Target

b24dca744a2855a43e7bbe08332f6a967661cc4ffd3efc8eea426f0a4e39a15d.exe
Size

1.2MB
MD5

feeb55d2deb4fa1dcf01a67ae2e27b35
SHA1

537063b35acfc06dd3e050f681455df5f4728e10
SHA256

b24dca744a2855a43e7bbe08332f6a967661cc4ffd3efc8eea426f0a4e39a15d
SHA512

8892122ee8b1bdee0d0f4523302ffd1841f055c030640d731101d52f25c05f7d78eead96f5b5b5154c15fb44c878b3cabc07b8d75c4a802d829b113d0d0abc16
SSDEEP

24576:LCStj/R+pud1sQN6TgXxruXQNjj43/qq:tr0C/5XIANvM

Score

7^/10

discovery

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 3 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	b24dca744a2855a43e7bbe08332f6a967661cc4ffd3efc8eea426f0a4e39a15d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	b24dca744a2855a43e7bbe08332f6a967661cc4ffd3efc8eea426f0a4e39a15d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	b24dca744a2855a43e7bbe08332f6a967661cc4ffd3efc8eea426f0a4e39a15d.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Maps connected drives based on registry 3 TTPs 4 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	b24dca744a2855a43e7bbe08332f6a967661cc4ffd3efc8eea426f0a4e39a15d.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	b24dca744a2855a43e7bbe08332f6a967661cc4ffd3efc8eea426f0a4e39a15d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	b24dca744a2855a43e7bbe08332f6a967661cc4ffd3efc8eea426f0a4e39a15d.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	b24dca744a2855a43e7bbe08332f6a967661cc4ffd3efc8eea426f0a4e39a15d.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1336 set thread context of 992	1336	b24dca744a2855a43e7bbe08332f6a967661cc4ffd3efc8eea426f0a4e39a15d.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	b24dca744a2855a43e7bbe08332f6a967661cc4ffd3efc8eea426f0a4e39a15d.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
992	b24dca744a2855a43e7bbe08332f6a967661cc4ffd3efc8eea426f0a4e39a15d.exe
992	b24dca744a2855a43e7bbe08332f6a967661cc4ffd3efc8eea426f0a4e39a15d.exe
992	b24dca744a2855a43e7bbe08332f6a967661cc4ffd3efc8eea426f0a4e39a15d.exe
992	b24dca744a2855a43e7bbe08332f6a967661cc4ffd3efc8eea426f0a4e39a15d.exe
992	b24dca744a2855a43e7bbe08332f6a967661cc4ffd3efc8eea426f0a4e39a15d.exe
992	b24dca744a2855a43e7bbe08332f6a967661cc4ffd3efc8eea426f0a4e39a15d.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1336 wrote to memory of 992	1336	b24dca744a2855a43e7bbe08332f6a967661cc4ffd3efc8eea426f0a4e39a15d.exe	29
PID 1336 wrote to memory of 992	1336	b24dca744a2855a43e7bbe08332f6a967661cc4ffd3efc8eea426f0a4e39a15d.exe	29
PID 1336 wrote to memory of 992	1336	b24dca744a2855a43e7bbe08332f6a967661cc4ffd3efc8eea426f0a4e39a15d.exe	29
PID 1336 wrote to memory of 992	1336	b24dca744a2855a43e7bbe08332f6a967661cc4ffd3efc8eea426f0a4e39a15d.exe	29
PID 1336 wrote to memory of 992	1336	b24dca744a2855a43e7bbe08332f6a967661cc4ffd3efc8eea426f0a4e39a15d.exe	29
PID 1336 wrote to memory of 992	1336	b24dca744a2855a43e7bbe08332f6a967661cc4ffd3efc8eea426f0a4e39a15d.exe	29
PID 1336 wrote to memory of 992	1336	b24dca744a2855a43e7bbe08332f6a967661cc4ffd3efc8eea426f0a4e39a15d.exe	29
PID 1336 wrote to memory of 992	1336	b24dca744a2855a43e7bbe08332f6a967661cc4ffd3efc8eea426f0a4e39a15d.exe	29
PID 1336 wrote to memory of 992	1336	b24dca744a2855a43e7bbe08332f6a967661cc4ffd3efc8eea426f0a4e39a15d.exe	29
PID 1336 wrote to memory of 992	1336	b24dca744a2855a43e7bbe08332f6a967661cc4ffd3efc8eea426f0a4e39a15d.exe	29
PID 1336 wrote to memory of 992	1336	b24dca744a2855a43e7bbe08332f6a967661cc4ffd3efc8eea426f0a4e39a15d.exe	29

C:\Users\Admin\AppData\Local\Temp\b24dca744a2855a43e7bbe08332f6a967661cc4ffd3efc8eea426f0a4e39a15d.exe
"C:\Users\Admin\AppData\Local\Temp\b24dca744a2855a43e7bbe08332f6a967661cc4ffd3efc8eea426f0a4e39a15d.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1336
- C:\Users\Admin\AppData\Local\Temp\b24dca744a2855a43e7bbe08332f6a967661cc4ffd3efc8eea426f0a4e39a15d.exe
  "C:\Users\Admin\AppData\Local\Temp\b24dca744a2855a43e7bbe08332f6a967661cc4ffd3efc8eea426f0a4e39a15d.exe" Track="0001001000"
  2⤵
  - Checks BIOS information in registry
  - Maps connected drives based on registry
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:992

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/992-54-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

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memory/992-55-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/992-57-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/992-59-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/992-61-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/992-63-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/992-65-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/992-68-0x0000000075F01000-0x0000000075F03000-memory.dmp

Filesize
8KB

Download
memory/992-69-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/992-70-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/992-71-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/992-73-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads