c82bce0f8002ede8cbbb5ad544df055d3f53bad75b42cc69ff86f8922a259fdf

Analysis

max time kernel
161s
max time network
171s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
12/10/2023, 16:48

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General

Target

c82bce0f8002ede8cbbb5ad544df055d3f53bad75b42cc69ff86f8922a259fdf.exe
Size

25KB
MD5

ae93790db7d6eccc2abf4676a21cb814
SHA1

32f2eb1c8d8231e143a03ac99ef8de2a328d293a
SHA256

c82bce0f8002ede8cbbb5ad544df055d3f53bad75b42cc69ff86f8922a259fdf
SHA512

b07db376d83b7fbfe425b83e19fc524ea1bb5b830e2fa3733a6db0791edf3beeb86268bcd47b8e0298b31d990584a86352166a32015b813965d16f4087d63d8c
SSDEEP

384:qc0J+vqBoLotA8oPNIrxKRQSv7QrzVVvOytGxboE9K/mKHrjpjvSY:8Q3LotOPNSQVwVVxGKEvKHrVSY

Score

7^/10

persistence spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
936	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"	c82bce0f8002ede8cbbb5ad544df055d3f53bad75b42cc69ff86f8922a259fdf.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	c82bce0f8002ede8cbbb5ad544df055d3f53bad75b42cc69ff86f8922a259fdf.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	1304	c82bce0f8002ede8cbbb5ad544df055d3f53bad75b42cc69ff86f8922a259fdf.exe
Token: SeDebugPrivilege	936	spoolsv.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1304 wrote to memory of 936	1304	c82bce0f8002ede8cbbb5ad544df055d3f53bad75b42cc69ff86f8922a259fdf.exe	82
PID 1304 wrote to memory of 936	1304	c82bce0f8002ede8cbbb5ad544df055d3f53bad75b42cc69ff86f8922a259fdf.exe	82
PID 1304 wrote to memory of 936	1304	c82bce0f8002ede8cbbb5ad544df055d3f53bad75b42cc69ff86f8922a259fdf.exe	82

C:\Users\Admin\AppData\Local\Temp\c82bce0f8002ede8cbbb5ad544df055d3f53bad75b42cc69ff86f8922a259fdf.exe
"C:\Users\Admin\AppData\Local\Temp\c82bce0f8002ede8cbbb5ad544df055d3f53bad75b42cc69ff86f8922a259fdf.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1304
- 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:936

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\Microsoft\Office\16.0\excel.exe_Rules.xml

Filesize
347KB

MD5
dacb488f0499596bc839957254babcdd

SHA1
74d1edc84d71f51fa36f8b65cfd1f3ffdbf9a486

SHA256
925226a50183d81535ba192f922b2a884e301f2094cfbb5fd3b307854e2d6ee3

SHA512
781d9a29d0e137cb5d6fb56c17a2298c2e75bf526eb91e8c070bdd4daf7f573c150768634975f3505f28a4838c95f9ab1d25fa6b3e87419c25743196def81e92

Download Submit
C:\Users\Admin\AppData\Local\Temp\P5QYWjUc6HET8L6.exe

Filesize
25KB

MD5
6d9f69953df167fb29bb906661575768

SHA1
07d4a3bd2d01f1daf89b9a4f71e66a65aed494a9

SHA256
5c4b094efaa325fe6fec054afd825840d5655fbc566770120502ab1698698651

SHA512
f29f2feb11368316bc86d05bdfb4f6f39f1ef82c5c477dd7000783c467502b66d2660175136bfbad24b1bdc2ff0c51d8ab28ac836ad6c67e0d86540540ac7833

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