63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd

Analysis

max time kernel
92s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 17:16

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General

Target

63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd.exe
Size

35KB
MD5

521604fea8ec8d79c735385fa562bd40
SHA1

b2847cbe91a2be73364f5935312c99caaadbf8d6
SHA256

63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd
SHA512

83a6a289a57cab837cbc537421dd897dd293ee50b8bd75221da2672c0b0343398a4c5b70388a10407b038495e09a44223015ed74a608aa09016a56d03fd8badf
SSDEEP

768:t3bSr3Ome2Om19VtFtkMI47Jpx9GvhpA8nPWvLerq5y5WcUOpsYsM:t3bYOme2Om19VtFtkMI47PGppA8OvL8b

Score

6^/10

Malware Config

Signatures

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

Processes:

63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd.exe

description	pid	process	target process
PID 3028 set thread context of 3608	3028	63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd.exe	63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd.exe63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd.exe

pid	process
3028	63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd.exe
3608	63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd.exe
3608	63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd.exe

description	pid	process	target process
PID 3028 wrote to memory of 3608	3028	63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd.exe	63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd.exe
PID 3028 wrote to memory of 3608	3028	63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd.exe	63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd.exe
PID 3028 wrote to memory of 3608	3028	63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd.exe	63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd.exe
PID 3028 wrote to memory of 3608	3028	63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd.exe	63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd.exe
PID 3028 wrote to memory of 3608	3028	63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd.exe	63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd.exe
PID 3028 wrote to memory of 3608	3028	63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd.exe	63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd.exe
PID 3028 wrote to memory of 3608	3028	63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd.exe	63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd.exe
PID 3028 wrote to memory of 3608	3028	63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd.exe	63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd.exe
PID 3028 wrote to memory of 3608	3028	63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd.exe	63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd.exe

C:\Users\Admin\AppData\Local\Temp\63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd.exe
"C:\Users\Admin\AppData\Local\Temp\63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3028

C:\Users\Admin\AppData\Local\Temp\63836b8bcbce046a92178bd2a692f28d7e7ba65e41d026465e3d7782003934dd.exe
a|
2⤵
- Maps connected drives based on registry
- Suspicious use of SetWindowsHookEx
PID:3608

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/3608-134-0x0000000000000000-mapping.dmp

Download
memory/3608-135-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3608-137-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3608-141-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download