311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e

General

Target

311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe
Size

828KB
MD5

ad7538019ca7e2ae1a488988a675303d
SHA1

b084c9fbbc1d3595aa47b60385441e0051b6fab9
SHA256

311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e
SHA512

24184223e913a1fb672dff29fcb2e67a9abb7a9d755a1f79832bc2e0e89ac9ae0fd17da6a7a0bbc4d649e66017024f4c87eef3cef3a9cf03b5cf10b72272ff72
SSDEEP

24576:WDFhwFzsQNLAr5bj/b4FKHrJ841gAQguqMwPB:GFhwFzPBYb02y4SA5MU

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:

311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.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:

311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe

description	pid	process	target process
PID 224 set thread context of 4204	224	311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe	311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe

Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe

pid	process
4204	311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe
4204	311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe
4204	311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe
4204	311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe
4204	311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe
4204	311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe

description	pid	process	target process
PID 224 wrote to memory of 4204	224	311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe	311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe
PID 224 wrote to memory of 4204	224	311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe	311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe
PID 224 wrote to memory of 4204	224	311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe	311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe
PID 224 wrote to memory of 4204	224	311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe	311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe
PID 224 wrote to memory of 4204	224	311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe	311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe
PID 224 wrote to memory of 4204	224	311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe	311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe
PID 224 wrote to memory of 4204	224	311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe	311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe
PID 224 wrote to memory of 4204	224	311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe	311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe
PID 224 wrote to memory of 4204	224	311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe	311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe
PID 224 wrote to memory of 4204	224	311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe	311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe

C:\Users\Admin\AppData\Local\Temp\311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe
"C:\Users\Admin\AppData\Local\Temp\311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:224

C:\Users\Admin\AppData\Local\Temp\311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe
"C:\Users\Admin\AppData\Local\Temp\311375abb70d39825ca4e9c5ce26f32c9a48c26d7db6f0cceb502eab967f914e.exe" Track="0001001000"
2⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetWindowsHookEx
PID:4204

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/224-132-0x0000000000580000-0x0000000000583000-memory.dmp

Filesize
12KB

Download
memory/224-133-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/224-137-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/4204-134-0x0000000000000000-mapping.dmp

Download
memory/4204-135-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/4204-136-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/4204-138-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/4204-139-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/4204-140-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads