35024ec1080dbea4c5a2eeeb6bb0e2c1425e4c49e83ace7d10d86a5ed63dab14

Analysis

max time kernel
120s
max time network
131s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
16/10/2023, 11:19

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General

Target

35024ec1080dbea4c5a2eeeb6bb0e2c1425e4c49e83ace7d10d86a5ed63dab14.exe
Size

25KB
MD5

86dc6e77c4a38d12103474e68e8d4005
SHA1

907ebb2a6c11427d2c5d6bf43800666d28fb282b
SHA256

35024ec1080dbea4c5a2eeeb6bb0e2c1425e4c49e83ace7d10d86a5ed63dab14
SHA512

af3f9989efa193087cb4eff2d0289198637308667af966b2b1a5bf591763db42ef0fb2241ba58bba9479cac35d6f2af18e4948823bb27d58fa5d2ab38619498c
SSDEEP

384:qc0J+vqBoLotA8oPNIrxKRQSv7QrzVVvOytGxboE9K/mKHrjpjvr:8Q3LotOPNSQVwVVxGKEvKHrVr

Score

7^/10

persistence spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2184	spoolsv.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\spoolsv = "C:\\Windows\\spoolsv.exe"	35024ec1080dbea4c5a2eeeb6bb0e2c1425e4c49e83ace7d10d86a5ed63dab14.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\spoolsv = "C:\\Windows\\spoolsv.exe"	spoolsv.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\spoolsv.exe	35024ec1080dbea4c5a2eeeb6bb0e2c1425e4c49e83ace7d10d86a5ed63dab14.exe
File created	C:\Windows\spoolsv.exe	spoolsv.exe

NTFS ADS 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Local\Temp\https:\onsapay.com\loader	spoolsv.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2008	35024ec1080dbea4c5a2eeeb6bb0e2c1425e4c49e83ace7d10d86a5ed63dab14.exe
Token: SeDebugPrivilege	2184	spoolsv.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2008 wrote to memory of 2184	2008	35024ec1080dbea4c5a2eeeb6bb0e2c1425e4c49e83ace7d10d86a5ed63dab14.exe	28
PID 2008 wrote to memory of 2184	2008	35024ec1080dbea4c5a2eeeb6bb0e2c1425e4c49e83ace7d10d86a5ed63dab14.exe	28
PID 2008 wrote to memory of 2184	2008	35024ec1080dbea4c5a2eeeb6bb0e2c1425e4c49e83ace7d10d86a5ed63dab14.exe	28
PID 2008 wrote to memory of 2184	2008	35024ec1080dbea4c5a2eeeb6bb0e2c1425e4c49e83ace7d10d86a5ed63dab14.exe	28

C:\Users\Admin\AppData\Local\Temp\35024ec1080dbea4c5a2eeeb6bb0e2c1425e4c49e83ace7d10d86a5ed63dab14.exe
"C:\Users\Admin\AppData\Local\Temp\35024ec1080dbea4c5a2eeeb6bb0e2c1425e4c49e83ace7d10d86a5ed63dab14.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2008
- C:\Windows\spoolsv.exe
  "C:\Windows\spoolsv.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Drops file in Windows directory
  - NTFS ADS
  - Suspicious use of AdjustPrivilegeToken
  PID:2184

Network

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

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\HJxsD3nwAVY2D3Z.exe

Filesize
25KB

MD5
751a28f8796637c190b35015d724b247

SHA1
4893643d0b2aa4130ffba3a11e3e9610bb5eacac

SHA256
f940a2a4e0932f2ff681a83dc64ce0e00ed45e0b35a97351903a2f7a4ce4d36c

SHA512
ed4f25155151ba3f72fbab1213ddee55324c309bb6d76987e7b80c6846b1b290ce2526496154f1ce31da132b38b245c5b0ca4a35df4d9b4f78646c467e4c7b1b

Download Submit
C:\Users\Admin\AppData\Local\Temp\HJxsD3nwAVY2D3Z.exe

Filesize
25KB

MD5
751a28f8796637c190b35015d724b247

SHA1
4893643d0b2aa4130ffba3a11e3e9610bb5eacac

SHA256
f940a2a4e0932f2ff681a83dc64ce0e00ed45e0b35a97351903a2f7a4ce4d36c

SHA512
ed4f25155151ba3f72fbab1213ddee55324c309bb6d76987e7b80c6846b1b290ce2526496154f1ce31da132b38b245c5b0ca4a35df4d9b4f78646c467e4c7b1b

Download Submit
C:\Windows\spoolsv.exe

Filesize
25KB

MD5
82071fd2379c64429acf376487fcddff

SHA1
2da42c7eaa62ecee65757b441c939f12b52228fb

SHA256
272bd07fa6c2678fd96a026237a184fceffa65d319f6844bac582aff90ce25d8

SHA512
194bdbdf624ec425a095a44116032687c46b3e2370f3c436e2d5516dcc778824ff57fa69edfacb42e5e76e05894eb0a40acf32dcee3b80ba397f823ec82b6adb

Download Submit
C:\Windows\spoolsv.exe

Filesize
25KB

MD5
82071fd2379c64429acf376487fcddff

SHA1
2da42c7eaa62ecee65757b441c939f12b52228fb

SHA256
272bd07fa6c2678fd96a026237a184fceffa65d319f6844bac582aff90ce25d8

SHA512
194bdbdf624ec425a095a44116032687c46b3e2370f3c436e2d5516dcc778824ff57fa69edfacb42e5e76e05894eb0a40acf32dcee3b80ba397f823ec82b6adb

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads