e8d222c2ba65a6a506d0caeb4641a92b74aabf3040d130b5e438679ddc878b64

Analysis

max time kernel
119s
max time network
124s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
12-10-2023 12:58

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General

Target

e8d222c2ba65a6a506d0caeb4641a92b74aabf3040d130b5e438679ddc878b64.exe
Size

26KB
MD5

1cac3f22db814f00bc838492a99d9ad4
SHA1

d5d4d6102d41cf02385e411b361ca31001124682
SHA256

e8d222c2ba65a6a506d0caeb4641a92b74aabf3040d130b5e438679ddc878b64
SHA512

accbed886cabcbeed1f0586edaedfa526127647a3cb1f0f894a8a6fe26d71e315c13b302a813901faa766d36dae35c6711344b659032c5c2c232d17a9bc7ed06
SSDEEP

384:qc0J+vqBoLotA8oPNIrxKRQSv7QrzVVvOytGxboE9K/mKHrjpjvuD:8Q3LotOPNSQVwVVxGKEvKHrVG

Score

7^/10

persistence spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1228	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"	e8d222c2ba65a6a506d0caeb4641a92b74aabf3040d130b5e438679ddc878b64.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	e8d222c2ba65a6a506d0caeb4641a92b74aabf3040d130b5e438679ddc878b64.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	2152	e8d222c2ba65a6a506d0caeb4641a92b74aabf3040d130b5e438679ddc878b64.exe
Token: SeDebugPrivilege	1228	spoolsv.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2152 wrote to memory of 1228	2152	e8d222c2ba65a6a506d0caeb4641a92b74aabf3040d130b5e438679ddc878b64.exe	28
PID 2152 wrote to memory of 1228	2152	e8d222c2ba65a6a506d0caeb4641a92b74aabf3040d130b5e438679ddc878b64.exe	28
PID 2152 wrote to memory of 1228	2152	e8d222c2ba65a6a506d0caeb4641a92b74aabf3040d130b5e438679ddc878b64.exe	28
PID 2152 wrote to memory of 1228	2152	e8d222c2ba65a6a506d0caeb4641a92b74aabf3040d130b5e438679ddc878b64.exe	28

C:\Users\Admin\AppData\Local\Temp\e8d222c2ba65a6a506d0caeb4641a92b74aabf3040d130b5e438679ddc878b64.exe
"C:\Users\Admin\AppData\Local\Temp\e8d222c2ba65a6a506d0caeb4641a92b74aabf3040d130b5e438679ddc878b64.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2152
- 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:1228

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\8Z2IGMoeRgqmuNj.exe

Filesize
26KB

MD5
919e6dcc5061e76f96b80efae03b2418

SHA1
4032929343b3d9b8747362db16157e505404d37f

SHA256
7579252877679820d3db32f346e54d39b99bc6fa7aed98ac408e8c5e1c46ce2d

SHA512
f6caabd3a88519895f811a1745ae23a314cf1f719b31f7af1c108481d7e1d521197a2d66c5ad01ef39935f2c94ac491e646dcfa14a3f704182601332ba29fd11

Download Submit
C:\Users\Admin\AppData\Local\Temp\8Z2IGMoeRgqmuNj.exe

Filesize
26KB

MD5
919e6dcc5061e76f96b80efae03b2418

SHA1
4032929343b3d9b8747362db16157e505404d37f

SHA256
7579252877679820d3db32f346e54d39b99bc6fa7aed98ac408e8c5e1c46ce2d

SHA512
f6caabd3a88519895f811a1745ae23a314cf1f719b31f7af1c108481d7e1d521197a2d66c5ad01ef39935f2c94ac491e646dcfa14a3f704182601332ba29fd11

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