6d8eff5947cf41bb092e212a594cc51d547c3315e3cb95bf690cc54edc8e5c59

Analysis

max time kernel
120s
max time network
124s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
29/08/2023, 22:23

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General

Target

6d8eff5947cf41bb092e212a594cc51d547c3315e3cb95bf690cc54edc8e5c59.exe
Size

26KB
MD5

d283d4c4523e700400b48f43af842e0a
SHA1

56a2b7568d646e016cc4d430a0681d67cbebf04c
SHA256

6d8eff5947cf41bb092e212a594cc51d547c3315e3cb95bf690cc54edc8e5c59
SHA512

764bb6ca911a071351adc3a4bbf6ecca289670a81cba08b5215486a990de8b5b09923d5c67a77c662301aaec54b38292d7f8020156fe326ed8cd51c935c8267e
SSDEEP

384:qc0J+vqBoLotA8oPNIrxKRQSv7QrzVVvOytGxboE9K/mKHrjpjvhu:8Q3LotOPNSQVwVVxGKEvKHrVs

Score

7^/10

persistence spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1176	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"	6d8eff5947cf41bb092e212a594cc51d547c3315e3cb95bf690cc54edc8e5c59.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	6d8eff5947cf41bb092e212a594cc51d547c3315e3cb95bf690cc54edc8e5c59.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	1060	6d8eff5947cf41bb092e212a594cc51d547c3315e3cb95bf690cc54edc8e5c59.exe
Token: SeDebugPrivilege	1176	spoolsv.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1060 wrote to memory of 1176	1060	6d8eff5947cf41bb092e212a594cc51d547c3315e3cb95bf690cc54edc8e5c59.exe	28
PID 1060 wrote to memory of 1176	1060	6d8eff5947cf41bb092e212a594cc51d547c3315e3cb95bf690cc54edc8e5c59.exe	28
PID 1060 wrote to memory of 1176	1060	6d8eff5947cf41bb092e212a594cc51d547c3315e3cb95bf690cc54edc8e5c59.exe	28
PID 1060 wrote to memory of 1176	1060	6d8eff5947cf41bb092e212a594cc51d547c3315e3cb95bf690cc54edc8e5c59.exe	28

C:\Users\Admin\AppData\Local\Temp\6d8eff5947cf41bb092e212a594cc51d547c3315e3cb95bf690cc54edc8e5c59.exe
"C:\Users\Admin\AppData\Local\Temp\6d8eff5947cf41bb092e212a594cc51d547c3315e3cb95bf690cc54edc8e5c59.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1060
- 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:1176

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\iiNWOJFjK0B566C.exe

Filesize
26KB

MD5
44dc3eddea4fada84c1ebca1d150ece9

SHA1
97782ca8e5f938637472bd6315e488c8460b229f

SHA256
3b6a34e48928d9e3085944301cff31c1a47c665d859c2dd15a598c644d463605

SHA512
ad80b020dd3fb246e4a7309bffa59372365dfc794f00c0e6c1944069fbf424f0fe9b3c35a93bb947524fb84ea3e87bba92d0cf539cbc4e6b579a5f0c740c9509

Download Submit
C:\Users\Admin\AppData\Local\Temp\iiNWOJFjK0B566C.exe

Filesize
26KB

MD5
44dc3eddea4fada84c1ebca1d150ece9

SHA1
97782ca8e5f938637472bd6315e488c8460b229f

SHA256
3b6a34e48928d9e3085944301cff31c1a47c665d859c2dd15a598c644d463605

SHA512
ad80b020dd3fb246e4a7309bffa59372365dfc794f00c0e6c1944069fbf424f0fe9b3c35a93bb947524fb84ea3e87bba92d0cf539cbc4e6b579a5f0c740c9509

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

Replay Monitor

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Downloads