694c1a5534c742f09d5cfcba0ef740ce531d915a3ccc2790de3bd9d982c90e2d

Analysis

max time kernel
143s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
27/11/2022, 13:52

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General

Target

694c1a5534c742f09d5cfcba0ef740ce531d915a3ccc2790de3bd9d982c90e2d.exe
Size

1.1MB
MD5

1e5a42ca55ba40319eda1caae7aa2fe7
SHA1

4e7b7742b157495a69d1744ab637023a8169a5f8
SHA256

694c1a5534c742f09d5cfcba0ef740ce531d915a3ccc2790de3bd9d982c90e2d
SHA512

bcc56a0dcd7a40333a2ba7d3d9a2551ec8dc06c260e56488bc0e4f95c0374ba7306c46d76003f159bd503a31fc0f2f45fd01b9d0a9092c4bdf5911ea11675e4a
SSDEEP

12288:URecnV4R0MA7najOoalUAZZz6DyyWfiAAMu8GCJYkEno4CUdUKGNa4zLKY6iTco2:UrEEVZuFW5hVJbEnoQ9VukiTdwaOH

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	694c1a5534c742f09d5cfcba0ef740ce531d915a3ccc2790de3bd9d982c90e2d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	694c1a5534c742f09d5cfcba0ef740ce531d915a3ccc2790de3bd9d982c90e2d.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	694c1a5534c742f09d5cfcba0ef740ce531d915a3ccc2790de3bd9d982c90e2d.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	694c1a5534c742f09d5cfcba0ef740ce531d915a3ccc2790de3bd9d982c90e2d.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4248 set thread context of 1256	4248	694c1a5534c742f09d5cfcba0ef740ce531d915a3ccc2790de3bd9d982c90e2d.exe	81

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1256	694c1a5534c742f09d5cfcba0ef740ce531d915a3ccc2790de3bd9d982c90e2d.exe
1256	694c1a5534c742f09d5cfcba0ef740ce531d915a3ccc2790de3bd9d982c90e2d.exe
1256	694c1a5534c742f09d5cfcba0ef740ce531d915a3ccc2790de3bd9d982c90e2d.exe
1256	694c1a5534c742f09d5cfcba0ef740ce531d915a3ccc2790de3bd9d982c90e2d.exe
1256	694c1a5534c742f09d5cfcba0ef740ce531d915a3ccc2790de3bd9d982c90e2d.exe
1256	694c1a5534c742f09d5cfcba0ef740ce531d915a3ccc2790de3bd9d982c90e2d.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4248 wrote to memory of 1256	4248	694c1a5534c742f09d5cfcba0ef740ce531d915a3ccc2790de3bd9d982c90e2d.exe	81
PID 4248 wrote to memory of 1256	4248	694c1a5534c742f09d5cfcba0ef740ce531d915a3ccc2790de3bd9d982c90e2d.exe	81
PID 4248 wrote to memory of 1256	4248	694c1a5534c742f09d5cfcba0ef740ce531d915a3ccc2790de3bd9d982c90e2d.exe	81
PID 4248 wrote to memory of 1256	4248	694c1a5534c742f09d5cfcba0ef740ce531d915a3ccc2790de3bd9d982c90e2d.exe	81
PID 4248 wrote to memory of 1256	4248	694c1a5534c742f09d5cfcba0ef740ce531d915a3ccc2790de3bd9d982c90e2d.exe	81
PID 4248 wrote to memory of 1256	4248	694c1a5534c742f09d5cfcba0ef740ce531d915a3ccc2790de3bd9d982c90e2d.exe	81
PID 4248 wrote to memory of 1256	4248	694c1a5534c742f09d5cfcba0ef740ce531d915a3ccc2790de3bd9d982c90e2d.exe	81
PID 4248 wrote to memory of 1256	4248	694c1a5534c742f09d5cfcba0ef740ce531d915a3ccc2790de3bd9d982c90e2d.exe	81
PID 4248 wrote to memory of 1256	4248	694c1a5534c742f09d5cfcba0ef740ce531d915a3ccc2790de3bd9d982c90e2d.exe	81
PID 4248 wrote to memory of 1256	4248	694c1a5534c742f09d5cfcba0ef740ce531d915a3ccc2790de3bd9d982c90e2d.exe	81

C:\Users\Admin\AppData\Local\Temp\694c1a5534c742f09d5cfcba0ef740ce531d915a3ccc2790de3bd9d982c90e2d.exe
"C:\Users\Admin\AppData\Local\Temp\694c1a5534c742f09d5cfcba0ef740ce531d915a3ccc2790de3bd9d982c90e2d.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4248
- C:\Users\Admin\AppData\Local\Temp\694c1a5534c742f09d5cfcba0ef740ce531d915a3ccc2790de3bd9d982c90e2d.exe
  "C:\Users\Admin\AppData\Local\Temp\694c1a5534c742f09d5cfcba0ef740ce531d915a3ccc2790de3bd9d982c90e2d.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1256

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/1256-134-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/1256-133-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/1256-135-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/1256-136-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/1256-137-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads