8556b49dac31a7f607df1478b60dd85644b4bac22803004872842f9f9440a115

General

Target

8556b49dac31a7f607df1478b60dd85644b4bac22803004872842f9f9440a115.exe
Size

1.1MB
MD5

60b3968c9f1b8e2e5cab88b07d9dda72
SHA1

7efa90669a1a7895f008b014f09deebd4a87d48f
SHA256

8556b49dac31a7f607df1478b60dd85644b4bac22803004872842f9f9440a115
SHA512

3cb4ddf8423862815fca79c39892737563da8989f6a4820c3854e1e400e062c46aa6b4951f6b77afe95702a68fb028bd22f7f729fc2dd3a55971bd2a9ff3e805
SSDEEP

24576:T8vLvb1yMby1E51gyoMD/9+rSOPTW8pr:TWtbKELB6rhW8h

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\SystemBiosVersion	8556b49dac31a7f607df1478b60dd85644b4bac22803004872842f9f9440a115.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	8556b49dac31a7f607df1478b60dd85644b4bac22803004872842f9f9440a115.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	8556b49dac31a7f607df1478b60dd85644b4bac22803004872842f9f9440a115.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	8556b49dac31a7f607df1478b60dd85644b4bac22803004872842f9f9440a115.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	8556b49dac31a7f607df1478b60dd85644b4bac22803004872842f9f9440a115.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	8556b49dac31a7f607df1478b60dd85644b4bac22803004872842f9f9440a115.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	8556b49dac31a7f607df1478b60dd85644b4bac22803004872842f9f9440a115.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1752 set thread context of 1636	1752	8556b49dac31a7f607df1478b60dd85644b4bac22803004872842f9f9440a115.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	8556b49dac31a7f607df1478b60dd85644b4bac22803004872842f9f9440a115.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1636	8556b49dac31a7f607df1478b60dd85644b4bac22803004872842f9f9440a115.exe
1636	8556b49dac31a7f607df1478b60dd85644b4bac22803004872842f9f9440a115.exe
1636	8556b49dac31a7f607df1478b60dd85644b4bac22803004872842f9f9440a115.exe
1636	8556b49dac31a7f607df1478b60dd85644b4bac22803004872842f9f9440a115.exe
1636	8556b49dac31a7f607df1478b60dd85644b4bac22803004872842f9f9440a115.exe
1636	8556b49dac31a7f607df1478b60dd85644b4bac22803004872842f9f9440a115.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1752 wrote to memory of 1636	1752	8556b49dac31a7f607df1478b60dd85644b4bac22803004872842f9f9440a115.exe	29
PID 1752 wrote to memory of 1636	1752	8556b49dac31a7f607df1478b60dd85644b4bac22803004872842f9f9440a115.exe	29
PID 1752 wrote to memory of 1636	1752	8556b49dac31a7f607df1478b60dd85644b4bac22803004872842f9f9440a115.exe	29
PID 1752 wrote to memory of 1636	1752	8556b49dac31a7f607df1478b60dd85644b4bac22803004872842f9f9440a115.exe	29
PID 1752 wrote to memory of 1636	1752	8556b49dac31a7f607df1478b60dd85644b4bac22803004872842f9f9440a115.exe	29
PID 1752 wrote to memory of 1636	1752	8556b49dac31a7f607df1478b60dd85644b4bac22803004872842f9f9440a115.exe	29
PID 1752 wrote to memory of 1636	1752	8556b49dac31a7f607df1478b60dd85644b4bac22803004872842f9f9440a115.exe	29
PID 1752 wrote to memory of 1636	1752	8556b49dac31a7f607df1478b60dd85644b4bac22803004872842f9f9440a115.exe	29
PID 1752 wrote to memory of 1636	1752	8556b49dac31a7f607df1478b60dd85644b4bac22803004872842f9f9440a115.exe	29
PID 1752 wrote to memory of 1636	1752	8556b49dac31a7f607df1478b60dd85644b4bac22803004872842f9f9440a115.exe	29
PID 1752 wrote to memory of 1636	1752	8556b49dac31a7f607df1478b60dd85644b4bac22803004872842f9f9440a115.exe	29

C:\Users\Admin\AppData\Local\Temp\8556b49dac31a7f607df1478b60dd85644b4bac22803004872842f9f9440a115.exe
"C:\Users\Admin\AppData\Local\Temp\8556b49dac31a7f607df1478b60dd85644b4bac22803004872842f9f9440a115.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1752
- C:\Users\Admin\AppData\Local\Temp\8556b49dac31a7f607df1478b60dd85644b4bac22803004872842f9f9440a115.exe
  "C:\Users\Admin\AppData\Local\Temp\8556b49dac31a7f607df1478b60dd85644b4bac22803004872842f9f9440a115.exe" Track="0001001000"
  2⤵
  - Checks BIOS information in registry
  - Maps connected drives based on registry
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1636

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/1636-55-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/1636-54-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/1636-57-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/1636-59-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/1636-61-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/1636-63-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/1636-65-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/1636-68-0x0000000075931000-0x0000000075933000-memory.dmp

Filesize
8KB

Download
memory/1636-69-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/1636-70-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/1636-72-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads