6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9

Analysis

max time kernel
149s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19/12/2024, 11:26 UTC

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General

Target

6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe
Size

2.7MB
MD5

9572072cafd36a5b8f56f13dc9a9ff8e
SHA1

b7a0107245abe3978cc08bc8cfa37a6663abd913
SHA256

6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9
SHA512

6b12667efe1de6948606b6cb562ba4fbcd13f5dff3e7f6a23914712cd265fea823116750eaacb2a68dfff6e49702151e7848d4f154fcaad988ea983fc362607b
SSDEEP

24576:ssF6mZZcVKfIxTiEVc847flVC6faaQDbGV6eH81k6IbGD2JTu0GoZQDbGV6eH81Z:fF6mw4gxeOw46fUbNecCCFbNecf

Score

7^/10

discovery persistence upx

Malware Config

Signatures

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\x.vbs	cmd.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft OneDrive = "C:\\Users\\Admin\\AppData\\Local\\Chrome\\StikyNot.exe"	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 4216 set thread context of 3504	4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	88
PID 3504 set thread context of 2984	3504	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	105

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4216-0-0x0000000000400000-0x0000000000445000-memory.dmp	upx
behavioral2/memory/4216-12-0x0000000000400000-0x0000000000445000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe
4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe
4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe
2984	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe
2984	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe

Suspicious use of WriteProcessMemory 43 IoCs

description	pid	Process	procid_target
PID 4216 wrote to memory of 8	4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	86
PID 4216 wrote to memory of 8	4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	86
PID 4216 wrote to memory of 8	4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	86
PID 4216 wrote to memory of 3504	4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	88
PID 4216 wrote to memory of 3504	4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	88
PID 4216 wrote to memory of 3504	4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	88
PID 4216 wrote to memory of 3504	4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	88
PID 4216 wrote to memory of 3504	4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	88
PID 4216 wrote to memory of 3504	4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	88
PID 4216 wrote to memory of 3504	4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	88
PID 4216 wrote to memory of 3504	4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	88
PID 4216 wrote to memory of 3504	4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	88
PID 4216 wrote to memory of 3504	4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	88
PID 4216 wrote to memory of 3504	4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	88
PID 4216 wrote to memory of 3504	4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	88
PID 4216 wrote to memory of 3504	4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	88
PID 4216 wrote to memory of 3504	4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	88
PID 4216 wrote to memory of 3504	4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	88
PID 4216 wrote to memory of 3504	4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	88
PID 4216 wrote to memory of 3504	4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	88
PID 4216 wrote to memory of 3504	4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	88
PID 4216 wrote to memory of 3504	4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	88
PID 4216 wrote to memory of 3504	4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	88
PID 4216 wrote to memory of 3504	4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	88
PID 4216 wrote to memory of 3504	4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	88
PID 4216 wrote to memory of 3504	4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	88
PID 4216 wrote to memory of 3504	4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	88
PID 4216 wrote to memory of 3504	4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	88
PID 4216 wrote to memory of 3504	4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	88
PID 4216 wrote to memory of 3504	4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	88
PID 4216 wrote to memory of 3504	4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	88
PID 4216 wrote to memory of 3504	4216	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	88
PID 3504 wrote to memory of 2984	3504	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	105
PID 3504 wrote to memory of 2984	3504	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	105
PID 3504 wrote to memory of 2984	3504	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	105
PID 3504 wrote to memory of 2984	3504	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	105
PID 3504 wrote to memory of 2984	3504	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	105
PID 3504 wrote to memory of 2984	3504	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	105
PID 3504 wrote to memory of 2984	3504	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	105
PID 3504 wrote to memory of 2984	3504	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	105
PID 3504 wrote to memory of 636	3504	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	106
PID 3504 wrote to memory of 636	3504	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	106
PID 3504 wrote to memory of 636	3504	6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe	106

C:\Users\Admin\AppData\Local\Temp\6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe
"C:\Users\Admin\AppData\Local\Temp\6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4216
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c echo on error resume next:CreateObject("WScript.Shell").Run "C:\Users\Admin\AppData\Local\Temp\6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe",1: >"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\x.vbs"
  2⤵
  - Drops startup file
  - System Location Discovery: System Language Discovery
  PID:8
- C:\Users\Admin\AppData\Local\Temp\6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe
  C:\Users\Admin\AppData\Local\Temp\6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe
  2⤵
  - Adds Run key to start application
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3504
- - C:\Users\Admin\AppData\Local\Temp\6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe
    C:\Users\Admin\AppData\Local\Temp\6a04c973ca599edf122009cac5a32352b7bfe57f5b81132821f7aa9b2f241dd9.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:2984
- - C:\Windows\SysWOW64\diskperf.exe
    "C:\Windows\SysWOW64\diskperf.exe"
    3⤵
    PID:636

Network

DNS

196.249.167.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

196.249.167.52.in-addr.arpa

IN PTR

Response
DNS

172.214.232.199.in-addr.arpa

Remote address:

8.8.8.8:53

Request

172.214.232.199.in-addr.arpa

IN PTR

Response
DNS

133.32.126.40.in-addr.arpa

Remote address:

8.8.8.8:53

Request

133.32.126.40.in-addr.arpa

IN PTR

Response
DNS

95.221.229.192.in-addr.arpa

Remote address:

8.8.8.8:53

Request

95.221.229.192.in-addr.arpa

IN PTR

Response
DNS

104.219.191.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

104.219.191.52.in-addr.arpa

IN PTR

Response
DNS

149.220.183.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

149.220.183.52.in-addr.arpa

IN PTR

Response
DNS

50.23.12.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

50.23.12.20.in-addr.arpa

IN PTR

Response
DNS

18.31.95.13.in-addr.arpa

Remote address:

8.8.8.8:53

Request

18.31.95.13.in-addr.arpa

IN PTR

Response
DNS

172.210.232.199.in-addr.arpa

Remote address:

8.8.8.8:53

Request

172.210.232.199.in-addr.arpa

IN PTR

Response
DNS

181.129.81.91.in-addr.arpa

Remote address:

8.8.8.8:53

Request

181.129.81.91.in-addr.arpa

IN PTR

Response
DNS

3.173.189.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

3.173.189.20.in-addr.arpa

IN PTR

Response

No results found

8.8.8.8:53

196.249.167.52.in-addr.arpa

dns

73 B
147 B
1
1

DNS Request

196.249.167.52.in-addr.arpa
8.8.8.8:53

172.214.232.199.in-addr.arpa

dns

74 B
128 B
1
1

DNS Request

172.214.232.199.in-addr.arpa
8.8.8.8:53

133.32.126.40.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

133.32.126.40.in-addr.arpa
8.8.8.8:53

95.221.229.192.in-addr.arpa

dns

73 B
144 B
1
1

DNS Request

95.221.229.192.in-addr.arpa
8.8.8.8:53

104.219.191.52.in-addr.arpa

dns

73 B
147 B
1
1

DNS Request

104.219.191.52.in-addr.arpa
8.8.8.8:53

149.220.183.52.in-addr.arpa

dns

73 B
147 B
1
1

DNS Request

149.220.183.52.in-addr.arpa
8.8.8.8:53

50.23.12.20.in-addr.arpa

dns

70 B
156 B
1
1

DNS Request

50.23.12.20.in-addr.arpa
8.8.8.8:53

18.31.95.13.in-addr.arpa

dns

70 B
144 B
1
1

DNS Request

18.31.95.13.in-addr.arpa
8.8.8.8:53

172.210.232.199.in-addr.arpa

dns

74 B
128 B
1
1

DNS Request

172.210.232.199.in-addr.arpa
8.8.8.8:53

181.129.81.91.in-addr.arpa

dns

72 B
147 B
1
1

DNS Request

181.129.81.91.in-addr.arpa
8.8.8.8:53

3.173.189.20.in-addr.arpa

dns

71 B
157 B
1
1

DNS Request

3.173.189.20.in-addr.arpa

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2984-19-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2984-31-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2984-24-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/3504-7-0x00000000004E7000-0x0000000000513000-memory.dmp

Filesize
176KB

Download
memory/3504-3-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/3504-10-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3504-13-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/3504-8-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3504-2-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3504-6-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/3504-5-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3504-4-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/3504-14-0x00000000004E7000-0x0000000000513000-memory.dmp

Filesize
176KB

Download
memory/3504-15-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/3504-25-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3504-9-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/3504-27-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/4216-12-0x0000000000400000-0x0000000000445000-memory.dmp

Filesize
276KB

Download
memory/4216-0-0x0000000000400000-0x0000000000445000-memory.dmp

Filesize
276KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

MITRE ATT&CK Enterprise v15

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Downloads

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