02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760

Analysis

max time kernel
159s
max time network
172s
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, 14:28

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General

Target

02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe
Size

1.0MB
MD5

b5699ed2a9200b4fcb0305b1020cfd86
SHA1

43e62544cb6de1587867b71c0870b3b342dff490
SHA256

02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760
SHA512

bde8a6d29aa12999304e4a15d90ce87aecfe4301ddee1542cc6512ba030749c58eccc630222f0b6a6c0ae898c598c164016d04d07a908a79790f59b846ede5ce
SSDEEP

24576:ZlcZbTZvSDFbC+IX0RFLlVeUXHPwPzwIRm0m+b+Q:ZloGF5EUXHP8Lb+Q

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\VideoBiosVersion	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.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	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1084 set thread context of 3208	1084	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe	80

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3208	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe
3208	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe
3208	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe
3208	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe
3208	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe
3208	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1084 wrote to memory of 3208	1084	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe	80
PID 1084 wrote to memory of 3208	1084	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe	80
PID 1084 wrote to memory of 3208	1084	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe	80
PID 1084 wrote to memory of 3208	1084	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe	80
PID 1084 wrote to memory of 3208	1084	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe	80
PID 1084 wrote to memory of 3208	1084	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe	80
PID 1084 wrote to memory of 3208	1084	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe	80
PID 1084 wrote to memory of 3208	1084	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe	80
PID 1084 wrote to memory of 3208	1084	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe	80
PID 1084 wrote to memory of 3208	1084	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe	80

C:\Users\Admin\AppData\Local\Temp\02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe
"C:\Users\Admin\AppData\Local\Temp\02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1084
- C:\Users\Admin\AppData\Local\Temp\02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe
  "C:\Users\Admin\AppData\Local\Temp\02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:3208

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/3208-133-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/3208-134-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/3208-135-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/3208-136-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/3208-137-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/3208-138-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads