6ae543b0a3380779b65bff8c3ca0267f741173aed0d35265d6c92c0298fb924c

Resubmissions

25-01-2024 13:41

240125-qy6ldshegm 7

08-10-2023 17:09

231008-vn4fhaef3x 7

Analysis

max time kernel
141s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
08-10-2023 17:09

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Report Analysis Logs

General

Target

6ae543b0a3380779b65bff8c3ca0267f741173aed0d35265d6c92c0298fb924c.exe
Size

244KB
MD5

f93f91aca8e20bb97f94c05e5dd839e7
SHA1

c11d361560b3a397e98334b4bed7d787b46f3e2e
SHA256

6ae543b0a3380779b65bff8c3ca0267f741173aed0d35265d6c92c0298fb924c
SHA512

fdfe968a6df01a5a25e112159a131c105dbf87424c7f621b013ffe0e03ea27ad233e5cc6464dd19bcf6be1cf3b9657400b4f2fdd65a2067d7de493ec0bee7791
SSDEEP

3072:SQ6ZYZTzp+cavEcNQe9GQM/HhdFlQuq0/1fvZDqf6tHFzSfV91puBYYJCslb:n6s8ca7DGQM/HHFlQuTYZpylb

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

Processes:

6ae543b0a3380779b65bff8c3ca0267f741173aed0d35265d6c92c0298fb924c.exe

pid process

1144 6ae543b0a3380779b65bff8c3ca0267f741173aed0d35265d6c92c0298fb924c.exe
Executes dropped EXE 1 IoCs

Processes:

Update_36667a5d.exe

pid process

1688 Update_36667a5d.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

6ae543b0a3380779b65bff8c3ca0267f741173aed0d35265d6c92c0298fb924c.exe

pid process

1144 6ae543b0a3380779b65bff8c3ca0267f741173aed0d35265d6c92c0298fb924c.exe

pid	process
1144	6ae543b0a3380779b65bff8c3ca0267f741173aed0d35265d6c92c0298fb924c.exe

pid	process
1688	Update_36667a5d.exe

pid	process
1144	6ae543b0a3380779b65bff8c3ca0267f741173aed0d35265d6c92c0298fb924c.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

6ae543b0a3380779b65bff8c3ca0267f741173aed0d35265d6c92c0298fb924c.exe

description	pid	process	target process
PID 1144 wrote to memory of 1688	1144	6ae543b0a3380779b65bff8c3ca0267f741173aed0d35265d6c92c0298fb924c.exe	Update_36667a5d.exe
PID 1144 wrote to memory of 1688	1144	6ae543b0a3380779b65bff8c3ca0267f741173aed0d35265d6c92c0298fb924c.exe	Update_36667a5d.exe

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\6ae543b0a3380779b65bff8c3ca0267f741173aed0d35265d6c92c0298fb924c.exe
"C:\Users\Admin\AppData\Local\Temp\6ae543b0a3380779b65bff8c3ca0267f741173aed0d35265d6c92c0298fb924c.exe"
1⤵
- Deletes itself
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1144

C:\Users\Admin\AppData\Roaming\Custom_update\Update_36667a5d.exe
\??\C:\Users\Admin\AppData\Roaming\Custom_update\Update_36667a5d.exe
2⤵
- Executes dropped EXE
PID:1688

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Custom_update\Update_36667a5d.exe
Filesize
244KB

MD5
f93f91aca8e20bb97f94c05e5dd839e7

SHA1
c11d361560b3a397e98334b4bed7d787b46f3e2e

SHA256
6ae543b0a3380779b65bff8c3ca0267f741173aed0d35265d6c92c0298fb924c

SHA512
fdfe968a6df01a5a25e112159a131c105dbf87424c7f621b013ffe0e03ea27ad233e5cc6464dd19bcf6be1cf3b9657400b4f2fdd65a2067d7de493ec0bee7791

Download Submit
C:\Users\Admin\AppData\Roaming\Custom_update\Update_36667a5d.exe
Filesize
244KB

MD5
f93f91aca8e20bb97f94c05e5dd839e7

SHA1
c11d361560b3a397e98334b4bed7d787b46f3e2e

SHA256
6ae543b0a3380779b65bff8c3ca0267f741173aed0d35265d6c92c0298fb924c

SHA512
fdfe968a6df01a5a25e112159a131c105dbf87424c7f621b013ffe0e03ea27ad233e5cc6464dd19bcf6be1cf3b9657400b4f2fdd65a2067d7de493ec0bee7791

Download Submit
memory/1144-0-0x0000022317DD0000-0x0000022317DF5000-memory.dmp

Filesize
148KB

Download
memory/1144-1-0x0000022317E00000-0x0000022317E12000-memory.dmp

Filesize
72KB

Download
memory/1144-5-0x00007FF72A540000-0x00007FF72A584000-memory.dmp

Filesize
272KB

Download
memory/1144-6-0x0000022317E00000-0x0000022317E12000-memory.dmp

Filesize
72KB

Download
memory/1688-7-0x0000020A02130000-0x0000020A02142000-memory.dmp

Filesize
72KB

Download
memory/1688-9-0x0000020A02130000-0x0000020A02142000-memory.dmp

Filesize
72KB

Download
memory/1688-10-0x0000020A02130000-0x0000020A02142000-memory.dmp

Filesize
72KB

Download