75a299b5ab7b95914cba92b0928e6395aad859bb663a70c22e4e2946f6a218e1

General

Target

75a299b5ab7b95914cba92b0928e6395aad859bb663a70c22e4e2946f6a218e1.exe
Size

600KB
MD5

c64c89d1a9659f3deff0d68422e03c64
SHA1

92516d3428b28f44782d17ff73255e02ec0adcbc
SHA256

75a299b5ab7b95914cba92b0928e6395aad859bb663a70c22e4e2946f6a218e1
SHA512

e59d96a1ccd4c64717da9b66adb6be7e0b4762ef1942990cc05fa129036dd8d36a1b7785014dce6f33fafe30c7b154dda1ddd60ceb172a62b0d492dac51b4975
SSDEEP

12288:Pnp7MTrnNc4cMCEASQPCnXYjCsCutCfAIh+ww3dX:vpITTNcmkS0CnIjoNhatX

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	75a299b5ab7b95914cba92b0928e6395aad859bb663a70c22e4e2946f6a218e1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	75a299b5ab7b95914cba92b0928e6395aad859bb663a70c22e4e2946f6a218e1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	75a299b5ab7b95914cba92b0928e6395aad859bb663a70c22e4e2946f6a218e1.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	75a299b5ab7b95914cba92b0928e6395aad859bb663a70c22e4e2946f6a218e1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	75a299b5ab7b95914cba92b0928e6395aad859bb663a70c22e4e2946f6a218e1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	75a299b5ab7b95914cba92b0928e6395aad859bb663a70c22e4e2946f6a218e1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	75a299b5ab7b95914cba92b0928e6395aad859bb663a70c22e4e2946f6a218e1.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1436 set thread context of 1756	1436	75a299b5ab7b95914cba92b0928e6395aad859bb663a70c22e4e2946f6a218e1.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	75a299b5ab7b95914cba92b0928e6395aad859bb663a70c22e4e2946f6a218e1.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1756	75a299b5ab7b95914cba92b0928e6395aad859bb663a70c22e4e2946f6a218e1.exe
1756	75a299b5ab7b95914cba92b0928e6395aad859bb663a70c22e4e2946f6a218e1.exe
1756	75a299b5ab7b95914cba92b0928e6395aad859bb663a70c22e4e2946f6a218e1.exe
1756	75a299b5ab7b95914cba92b0928e6395aad859bb663a70c22e4e2946f6a218e1.exe
1756	75a299b5ab7b95914cba92b0928e6395aad859bb663a70c22e4e2946f6a218e1.exe
1756	75a299b5ab7b95914cba92b0928e6395aad859bb663a70c22e4e2946f6a218e1.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1436 wrote to memory of 1756	1436	75a299b5ab7b95914cba92b0928e6395aad859bb663a70c22e4e2946f6a218e1.exe	28
PID 1436 wrote to memory of 1756	1436	75a299b5ab7b95914cba92b0928e6395aad859bb663a70c22e4e2946f6a218e1.exe	28
PID 1436 wrote to memory of 1756	1436	75a299b5ab7b95914cba92b0928e6395aad859bb663a70c22e4e2946f6a218e1.exe	28
PID 1436 wrote to memory of 1756	1436	75a299b5ab7b95914cba92b0928e6395aad859bb663a70c22e4e2946f6a218e1.exe	28
PID 1436 wrote to memory of 1756	1436	75a299b5ab7b95914cba92b0928e6395aad859bb663a70c22e4e2946f6a218e1.exe	28
PID 1436 wrote to memory of 1756	1436	75a299b5ab7b95914cba92b0928e6395aad859bb663a70c22e4e2946f6a218e1.exe	28
PID 1436 wrote to memory of 1756	1436	75a299b5ab7b95914cba92b0928e6395aad859bb663a70c22e4e2946f6a218e1.exe	28
PID 1436 wrote to memory of 1756	1436	75a299b5ab7b95914cba92b0928e6395aad859bb663a70c22e4e2946f6a218e1.exe	28
PID 1436 wrote to memory of 1756	1436	75a299b5ab7b95914cba92b0928e6395aad859bb663a70c22e4e2946f6a218e1.exe	28
PID 1436 wrote to memory of 1756	1436	75a299b5ab7b95914cba92b0928e6395aad859bb663a70c22e4e2946f6a218e1.exe	28
PID 1436 wrote to memory of 1756	1436	75a299b5ab7b95914cba92b0928e6395aad859bb663a70c22e4e2946f6a218e1.exe	28

C:\Users\Admin\AppData\Local\Temp\75a299b5ab7b95914cba92b0928e6395aad859bb663a70c22e4e2946f6a218e1.exe
"C:\Users\Admin\AppData\Local\Temp\75a299b5ab7b95914cba92b0928e6395aad859bb663a70c22e4e2946f6a218e1.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1436
- C:\Users\Admin\AppData\Local\Temp\75a299b5ab7b95914cba92b0928e6395aad859bb663a70c22e4e2946f6a218e1.exe
  "C:\Users\Admin\AppData\Local\Temp\75a299b5ab7b95914cba92b0928e6395aad859bb663a70c22e4e2946f6a218e1.exe" Track="0001001000"
  2⤵
  - Checks BIOS information in registry
  - Maps connected drives based on registry
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1756

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/1436-62-0x0000000002480000-0x000000000253F000-memory.dmp

Filesize
764KB

Download
memory/1436-55-0x0000000000230000-0x0000000000233000-memory.dmp

Filesize
12KB

Download
memory/1436-70-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download
memory/1436-54-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download
memory/1756-59-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/1756-61-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/1756-64-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/1756-57-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/1756-68-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/1756-66-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/1756-56-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/1756-72-0x0000000075601000-0x0000000075603000-memory.dmp

Filesize
8KB

Download
memory/1756-73-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/1756-74-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/1756-76-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads