1ec762cc7ab615a8a6461b8f229296c5d89e98dfb90e84af6483564f4cb6f809

Analysis

max time kernel
144s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
27-11-2022 00:44

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General

Target

1ec762cc7ab615a8a6461b8f229296c5d89e98dfb90e84af6483564f4cb6f809.exe
Size

1.1MB
MD5

95d770412aa0ab3cd42bc1af21e0e7e7
SHA1

3dcc3ad6d2460c27257b048dce945cb5364d5354
SHA256

1ec762cc7ab615a8a6461b8f229296c5d89e98dfb90e84af6483564f4cb6f809
SHA512

947784c4fd65d64629adc7814987c63b369063f97239b91b5c20319808defabbc95aef4baf85f5867b8a2c72a76e435eb1aca217f0e252dcd4aa0d7ce71d9275
SSDEEP

24576:j8vLvb1yMby1E51gyoMD/9+rSOPTW8pr:jWtbKELB6rhW8h

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	1ec762cc7ab615a8a6461b8f229296c5d89e98dfb90e84af6483564f4cb6f809.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1ec762cc7ab615a8a6461b8f229296c5d89e98dfb90e84af6483564f4cb6f809.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1ec762cc7ab615a8a6461b8f229296c5d89e98dfb90e84af6483564f4cb6f809.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	1ec762cc7ab615a8a6461b8f229296c5d89e98dfb90e84af6483564f4cb6f809.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	1ec762cc7ab615a8a6461b8f229296c5d89e98dfb90e84af6483564f4cb6f809.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	1ec762cc7ab615a8a6461b8f229296c5d89e98dfb90e84af6483564f4cb6f809.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	1ec762cc7ab615a8a6461b8f229296c5d89e98dfb90e84af6483564f4cb6f809.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4260 set thread context of 3148	4260	1ec762cc7ab615a8a6461b8f229296c5d89e98dfb90e84af6483564f4cb6f809.exe	80

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3148	1ec762cc7ab615a8a6461b8f229296c5d89e98dfb90e84af6483564f4cb6f809.exe
3148	1ec762cc7ab615a8a6461b8f229296c5d89e98dfb90e84af6483564f4cb6f809.exe
3148	1ec762cc7ab615a8a6461b8f229296c5d89e98dfb90e84af6483564f4cb6f809.exe
3148	1ec762cc7ab615a8a6461b8f229296c5d89e98dfb90e84af6483564f4cb6f809.exe
3148	1ec762cc7ab615a8a6461b8f229296c5d89e98dfb90e84af6483564f4cb6f809.exe
3148	1ec762cc7ab615a8a6461b8f229296c5d89e98dfb90e84af6483564f4cb6f809.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4260 wrote to memory of 3148	4260	1ec762cc7ab615a8a6461b8f229296c5d89e98dfb90e84af6483564f4cb6f809.exe	80
PID 4260 wrote to memory of 3148	4260	1ec762cc7ab615a8a6461b8f229296c5d89e98dfb90e84af6483564f4cb6f809.exe	80
PID 4260 wrote to memory of 3148	4260	1ec762cc7ab615a8a6461b8f229296c5d89e98dfb90e84af6483564f4cb6f809.exe	80
PID 4260 wrote to memory of 3148	4260	1ec762cc7ab615a8a6461b8f229296c5d89e98dfb90e84af6483564f4cb6f809.exe	80
PID 4260 wrote to memory of 3148	4260	1ec762cc7ab615a8a6461b8f229296c5d89e98dfb90e84af6483564f4cb6f809.exe	80
PID 4260 wrote to memory of 3148	4260	1ec762cc7ab615a8a6461b8f229296c5d89e98dfb90e84af6483564f4cb6f809.exe	80
PID 4260 wrote to memory of 3148	4260	1ec762cc7ab615a8a6461b8f229296c5d89e98dfb90e84af6483564f4cb6f809.exe	80
PID 4260 wrote to memory of 3148	4260	1ec762cc7ab615a8a6461b8f229296c5d89e98dfb90e84af6483564f4cb6f809.exe	80
PID 4260 wrote to memory of 3148	4260	1ec762cc7ab615a8a6461b8f229296c5d89e98dfb90e84af6483564f4cb6f809.exe	80
PID 4260 wrote to memory of 3148	4260	1ec762cc7ab615a8a6461b8f229296c5d89e98dfb90e84af6483564f4cb6f809.exe	80

C:\Users\Admin\AppData\Local\Temp\1ec762cc7ab615a8a6461b8f229296c5d89e98dfb90e84af6483564f4cb6f809.exe
"C:\Users\Admin\AppData\Local\Temp\1ec762cc7ab615a8a6461b8f229296c5d89e98dfb90e84af6483564f4cb6f809.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4260
- C:\Users\Admin\AppData\Local\Temp\1ec762cc7ab615a8a6461b8f229296c5d89e98dfb90e84af6483564f4cb6f809.exe
  "C:\Users\Admin\AppData\Local\Temp\1ec762cc7ab615a8a6461b8f229296c5d89e98dfb90e84af6483564f4cb6f809.exe" Track="0001001000"
  2⤵
  - Checks BIOS information in registry
  - Maps connected drives based on registry
  - Suspicious use of SetWindowsHookEx
  PID:3148

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3148-133-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/3148-134-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/3148-135-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/3148-136-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/3148-137-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/3148-138-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads