4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3

General

Target

4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe
Size

828KB
MD5

3b31913f110cf36119b8d544ca0dec74
SHA1

8f3ba7dea8806370936351e8c679d1d1c935d27d
SHA256

4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3
SHA512

e6de3ac65371ac18896f17aa4ab6a7ea4e13a90a2db5bfeaac0ce343f45f5a22702318af5a25752a5034fa8e2022bb620fe6bcb823bfe0a0ccf5e39345d03110
SSDEEP

24576:wDFhwFzsQNLAr5bj/b4FKHrJ841gAQguqMwP:MFhwFzPBYb02y4SA5M

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

Processes:

4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.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

Processes:

4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe

description	pid	process	target process
PID 4156 set thread context of 1828	4156	4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe	4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe

Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe

pid	process
1828	4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe
1828	4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe
1828	4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe
1828	4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe
1828	4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe
1828	4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe

description	pid	process	target process
PID 4156 wrote to memory of 1828	4156	4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe	4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe
PID 4156 wrote to memory of 1828	4156	4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe	4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe
PID 4156 wrote to memory of 1828	4156	4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe	4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe
PID 4156 wrote to memory of 1828	4156	4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe	4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe
PID 4156 wrote to memory of 1828	4156	4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe	4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe
PID 4156 wrote to memory of 1828	4156	4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe	4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe
PID 4156 wrote to memory of 1828	4156	4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe	4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe
PID 4156 wrote to memory of 1828	4156	4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe	4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe
PID 4156 wrote to memory of 1828	4156	4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe	4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe
PID 4156 wrote to memory of 1828	4156	4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe	4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe

C:\Users\Admin\AppData\Local\Temp\4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe
"C:\Users\Admin\AppData\Local\Temp\4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4156

C:\Users\Admin\AppData\Local\Temp\4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe
"C:\Users\Admin\AppData\Local\Temp\4e776f982532a3077da144dc8ab68aa0c01cca92b8f8d3062e37941e7fcb81a3.exe" Track="0001001000"
2⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetWindowsHookEx
PID:1828

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

3

T1012

System Information Discovery

2

T1082

Peripheral Device Discovery

1

T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/1828-134-0x0000000000000000-mapping.dmp

Download
memory/1828-135-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/1828-136-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/1828-138-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/1828-139-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/1828-140-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/4156-132-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/4156-133-0x0000000000580000-0x0000000000583000-memory.dmp

Filesize
12KB

Download
memory/4156-137-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads