34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba

General

Target

34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe
Size

828KB
MD5

9043ad6b062506f6f55037642cc78c69
SHA1

c05718d8f63a5f86e11b0e08bb824a9b18795199
SHA256

34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba
SHA512

c09b7aab78de00ab35f2bb90a9e90c4c91f6836237bf2e17c38a875864a890f62e2c5e0727b3565a320a8bdaf36709f122069849bf2d0e25ea6443a8ce25c185
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:

34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.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:

34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe

description	pid	process	target process
PID 4448 set thread context of 4660	4448	34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe	34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe

Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe

pid	process
4660	34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe
4660	34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe
4660	34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe
4660	34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe
4660	34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe
4660	34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe

description	pid	process	target process
PID 4448 wrote to memory of 4660	4448	34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe	34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe
PID 4448 wrote to memory of 4660	4448	34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe	34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe
PID 4448 wrote to memory of 4660	4448	34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe	34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe
PID 4448 wrote to memory of 4660	4448	34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe	34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe
PID 4448 wrote to memory of 4660	4448	34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe	34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe
PID 4448 wrote to memory of 4660	4448	34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe	34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe
PID 4448 wrote to memory of 4660	4448	34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe	34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe
PID 4448 wrote to memory of 4660	4448	34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe	34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe
PID 4448 wrote to memory of 4660	4448	34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe	34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe
PID 4448 wrote to memory of 4660	4448	34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe	34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe

C:\Users\Admin\AppData\Local\Temp\34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe
"C:\Users\Admin\AppData\Local\Temp\34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4448

C:\Users\Admin\AppData\Local\Temp\34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe
"C:\Users\Admin\AppData\Local\Temp\34dbc916e415dd570e42ce467c9bcdbdc8a9f5ba53b55498e3597a9905c8c9ba.exe" Track="0001101000"
2⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetWindowsHookEx
PID:4660

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/4448-132-0x0000000000610000-0x0000000000613000-memory.dmp

Filesize
12KB

Download
memory/4448-133-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/4448-137-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/4660-134-0x0000000000000000-mapping.dmp

Download
memory/4660-135-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/4660-136-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/4660-138-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/4660-139-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/4660-140-0x0000000000400000-0x00000000005BC000-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