d5a15578c8d1873cf75ca532beac51897e6b2f580d628991edbb25a484d4c623

Analysis

max time kernel
42s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
01/12/2022, 17:02

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

d5a15578c8d1873cf75ca532beac51897e6b2f580d628991edbb25a484d4c623.exe
Size

60KB
MD5

3c18fa459f1655dfc0fc566cbb084f9c
SHA1

a45e28a22277ceb38bf1e91bee4a41b86acc8357
SHA256

d5a15578c8d1873cf75ca532beac51897e6b2f580d628991edbb25a484d4c623
SHA512

538a4b65c11d7894aaa3d5d12f8475a9cde06fb18539884f27dbb38395769473f05e3663bed9d7bb88b3c3c1750face0a80e5478cac7696f80df67670a93d367
SSDEEP

768:7i/My0p89+zxEbjakT725yBFkQF3CXnf5+NODzu1QW1N41wMr9uygSCyslOgv07v:vzK9P3EA6cyXfBuyWcr9JgS2Ogs76ZQ

Score

7^/10

Malware Config

Signatures

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\do96dotoyd.exe	d5a15578c8d1873cf75ca532beac51897e6b2f580d628991edbb25a484d4c623.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\do96dotoyd.exe	d5a15578c8d1873cf75ca532beac51897e6b2f580d628991edbb25a484d4c623.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 564 set thread context of 1724	564	d5a15578c8d1873cf75ca532beac51897e6b2f580d628991edbb25a484d4c623.exe	27

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	d5a15578c8d1873cf75ca532beac51897e6b2f580d628991edbb25a484d4c623.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1724	d5a15578c8d1873cf75ca532beac51897e6b2f580d628991edbb25a484d4c623.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 564 wrote to memory of 1724	564	d5a15578c8d1873cf75ca532beac51897e6b2f580d628991edbb25a484d4c623.exe	27
PID 564 wrote to memory of 1724	564	d5a15578c8d1873cf75ca532beac51897e6b2f580d628991edbb25a484d4c623.exe	27
PID 564 wrote to memory of 1724	564	d5a15578c8d1873cf75ca532beac51897e6b2f580d628991edbb25a484d4c623.exe	27
PID 564 wrote to memory of 1724	564	d5a15578c8d1873cf75ca532beac51897e6b2f580d628991edbb25a484d4c623.exe	27
PID 564 wrote to memory of 1724	564	d5a15578c8d1873cf75ca532beac51897e6b2f580d628991edbb25a484d4c623.exe	27
PID 564 wrote to memory of 1724	564	d5a15578c8d1873cf75ca532beac51897e6b2f580d628991edbb25a484d4c623.exe	27
PID 1724 wrote to memory of 1236	1724	d5a15578c8d1873cf75ca532beac51897e6b2f580d628991edbb25a484d4c623.exe	11
PID 1724 wrote to memory of 1236	1724	d5a15578c8d1873cf75ca532beac51897e6b2f580d628991edbb25a484d4c623.exe	11
PID 1724 wrote to memory of 1236	1724	d5a15578c8d1873cf75ca532beac51897e6b2f580d628991edbb25a484d4c623.exe	11

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1236
- C:\Users\Admin\AppData\Local\Temp\d5a15578c8d1873cf75ca532beac51897e6b2f580d628991edbb25a484d4c623.exe
  "C:\Users\Admin\AppData\Local\Temp\d5a15578c8d1873cf75ca532beac51897e6b2f580d628991edbb25a484d4c623.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Enumerates system info in registry
  - Suspicious use of WriteProcessMemory
  PID:564
- - C:\Users\Admin\AppData\Local\Temp\d5a15578c8d1873cf75ca532beac51897e6b2f580d628991edbb25a484d4c623.exe
    "C:\Users\Admin\AppData\Local\Temp\d5a15578c8d1873cf75ca532beac51897e6b2f580d628991edbb25a484d4c623.exe"
    3⤵
    - Drops startup file
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:1724

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/564-54-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/564-55-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/564-56-0x0000000074AD1000-0x0000000074AD3000-memory.dmp

Filesize
8KB

Download
memory/564-60-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/564-61-0x0000000001D90000-0x0000000001DA9000-memory.dmp

Filesize
100KB

Download
memory/1236-63-0x0000000002130000-0x0000000002133000-memory.dmp

Filesize
12KB

Download
memory/1724-57-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/1724-62-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/1724-65-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download