35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd

General

Target

35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe
Size

828KB
MD5

3e40d33eec5683ae48d570291adfa242
SHA1

7b375534dd7ff9f5363424c678411cdadd7e24e5
SHA256

35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd
SHA512

aeb6c1724cbd4763d8c99caa05146f0dd2eb2891d1c31b158ea850b17823e44b43d742afca5eb9ac54a82c908749d377a0557ea2f6a404b9c890481d34e096dc
SSDEEP

24576:GDFhwFzsQNLAr5bj/b4FKHrJ841gAQguqMwP6N:2FhwFzPBYb02y4SA5MF

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:

35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.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:

35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe

description	pid	process	target process
PID 1924 set thread context of 4172	1924	35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe	35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe

Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe

pid	process
4172	35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe
4172	35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe
4172	35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe
4172	35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe
4172	35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe
4172	35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe

description	pid	process	target process
PID 1924 wrote to memory of 4172	1924	35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe	35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe
PID 1924 wrote to memory of 4172	1924	35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe	35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe
PID 1924 wrote to memory of 4172	1924	35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe	35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe
PID 1924 wrote to memory of 4172	1924	35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe	35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe
PID 1924 wrote to memory of 4172	1924	35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe	35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe
PID 1924 wrote to memory of 4172	1924	35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe	35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe
PID 1924 wrote to memory of 4172	1924	35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe	35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe
PID 1924 wrote to memory of 4172	1924	35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe	35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe
PID 1924 wrote to memory of 4172	1924	35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe	35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe
PID 1924 wrote to memory of 4172	1924	35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe	35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe

C:\Users\Admin\AppData\Local\Temp\35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe
"C:\Users\Admin\AppData\Local\Temp\35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1924

C:\Users\Admin\AppData\Local\Temp\35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe
"C:\Users\Admin\AppData\Local\Temp\35773e1f7fd483e86b56d488ec21458c4540cd95a8b3391e024460a4495fedbd.exe" Track="0001001000"
2⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetWindowsHookEx
PID:4172

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/1924-132-0x0000000000650000-0x0000000000653000-memory.dmp

Filesize
12KB

Download
memory/1924-133-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1924-137-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/4172-134-0x0000000000000000-mapping.dmp

Download
memory/4172-135-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/4172-136-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/4172-138-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/4172-139-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/4172-140-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/4172-141-0x0000000000400000-0x00000000005BC000-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