0dd63722602b73f6738822e09e832b64aa1b116e7f72204e5e63bb288f4ea364

Analysis

max time kernel
122s
max time network
125s
platform
windows7_x64
resource
win7-20231020-en
resource tags

arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
submitted
22/10/2023, 17:31

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General

Target

NEAS.e6e5d4840250a3eb75f6951a813f8f30.exe
Size

25KB
MD5

e6e5d4840250a3eb75f6951a813f8f30
SHA1

6bac39c696db3cc27bae55dc9ecc20aefe61585e
SHA256

0dd63722602b73f6738822e09e832b64aa1b116e7f72204e5e63bb288f4ea364
SHA512

bd858c2337def7e1b46ba8ba330e9a8b97970a555a5ceee34cfd43e12cf58176f2def727becaa8b352507119683cb1a603230e520ad3cdbbb26fd7972756966c
SSDEEP

384:qc0J+vqBoLotA8oPNIrxKRQSv7QrzVVvOytGxboE9K/mKHrjpjvR:8Q3LotOPNSQVwVVxGKEvKHrVR

Score

7^/10

persistence spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2120	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"	NEAS.e6e5d4840250a3eb75f6951a813f8f30.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	NEAS.e6e5d4840250a3eb75f6951a813f8f30.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	1668	NEAS.e6e5d4840250a3eb75f6951a813f8f30.exe
Token: SeDebugPrivilege	2120	spoolsv.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1668 wrote to memory of 2120	1668	NEAS.e6e5d4840250a3eb75f6951a813f8f30.exe	28
PID 1668 wrote to memory of 2120	1668	NEAS.e6e5d4840250a3eb75f6951a813f8f30.exe	28
PID 1668 wrote to memory of 2120	1668	NEAS.e6e5d4840250a3eb75f6951a813f8f30.exe	28
PID 1668 wrote to memory of 2120	1668	NEAS.e6e5d4840250a3eb75f6951a813f8f30.exe	28

C:\Users\Admin\AppData\Local\Temp\NEAS.e6e5d4840250a3eb75f6951a813f8f30.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.e6e5d4840250a3eb75f6951a813f8f30.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1668
- 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:2120

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\l3xfYeZsV6Tf0VS.exe

Filesize
25KB

MD5
aaad60cc4396d9549abdef568e5677f6

SHA1
1e2f33c76fe121f24a5c9f1d8aa86a15e3904d82

SHA256
2590ceb90e84456299d26149753f25db1307b9007b83487ee8a33f93c24fbfa9

SHA512
4632b19c94fc2e684099918fa6dcfd71916cde5d2c979b811d3c48fe00b315b050eafe5e6b3d56d6ff0827a12d28a3f08f6d48587ae8ea097574408288b716fc

Download Submit
C:\Users\Admin\AppData\Local\Temp\l3xfYeZsV6Tf0VS.exe

Filesize
25KB

MD5
aaad60cc4396d9549abdef568e5677f6

SHA1
1e2f33c76fe121f24a5c9f1d8aa86a15e3904d82

SHA256
2590ceb90e84456299d26149753f25db1307b9007b83487ee8a33f93c24fbfa9

SHA512
4632b19c94fc2e684099918fa6dcfd71916cde5d2c979b811d3c48fe00b315b050eafe5e6b3d56d6ff0827a12d28a3f08f6d48587ae8ea097574408288b716fc

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