a8d931a73f9112f98e70830d75b9397e44d7051a97e542356bebe3cb478a417d

Analysis

max time kernel
174s
max time network
175s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2022 21:04

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General

Target

a8d931a73f9112f98e70830d75b9397e44d7051a97e542356bebe3cb478a417d.exe
Size

920KB
MD5

2d2dcab2934f4676e23a9012686b5f25
SHA1

79b82c219f8ac28c884779a42a545de531b33050
SHA256

a8d931a73f9112f98e70830d75b9397e44d7051a97e542356bebe3cb478a417d
SHA512

692cfe3ac7fbc6779c0acf4951091a9ed342a6bc37f2c42617a21b323306dfa8d72490965ab3cc0636d3080e18a2bc3e5863b316cf92a7153666a1b84e39d7a3
SSDEEP

24576:h1OYdaOdMtdHAqcdDVhYwiei7+EpFAh/kKV:h1OsMPHVmVhYwiLtKkKV

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

2RdpzYhwNTwXv1Z.exe

pid process

5068 2RdpzYhwNTwXv1Z.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
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Drops Chrome extension 5 IoCs

Processes:

2RdpzYhwNTwXv1Z.exe

description	ioc	process
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\eifocpeneikbokpncbhnkdbckjfmafkp\2.0\manifest.json	2RdpzYhwNTwXv1Z.exe
File created	C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\eifocpeneikbokpncbhnkdbckjfmafkp\2.0\manifest.json	2RdpzYhwNTwXv1Z.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\eifocpeneikbokpncbhnkdbckjfmafkp\2.0\manifest.json	2RdpzYhwNTwXv1Z.exe
File created	C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\eifocpeneikbokpncbhnkdbckjfmafkp\2.0\manifest.json	2RdpzYhwNTwXv1Z.exe
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\eifocpeneikbokpncbhnkdbckjfmafkp\2.0\manifest.json	2RdpzYhwNTwXv1Z.exe

Drops file in System32 directory 4 IoCs

Processes:

2RdpzYhwNTwXv1Z.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	2RdpzYhwNTwXv1Z.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	2RdpzYhwNTwXv1Z.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	2RdpzYhwNTwXv1Z.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	2RdpzYhwNTwXv1Z.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

2RdpzYhwNTwXv1Z.exe

pid	process
5068	2RdpzYhwNTwXv1Z.exe
5068	2RdpzYhwNTwXv1Z.exe
5068	2RdpzYhwNTwXv1Z.exe
5068	2RdpzYhwNTwXv1Z.exe
5068	2RdpzYhwNTwXv1Z.exe
5068	2RdpzYhwNTwXv1Z.exe
5068	2RdpzYhwNTwXv1Z.exe
5068	2RdpzYhwNTwXv1Z.exe
5068	2RdpzYhwNTwXv1Z.exe
5068	2RdpzYhwNTwXv1Z.exe
5068	2RdpzYhwNTwXv1Z.exe
5068	2RdpzYhwNTwXv1Z.exe
5068	2RdpzYhwNTwXv1Z.exe
5068	2RdpzYhwNTwXv1Z.exe
5068	2RdpzYhwNTwXv1Z.exe
5068	2RdpzYhwNTwXv1Z.exe
5068	2RdpzYhwNTwXv1Z.exe
5068	2RdpzYhwNTwXv1Z.exe
5068	2RdpzYhwNTwXv1Z.exe
5068	2RdpzYhwNTwXv1Z.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

2RdpzYhwNTwXv1Z.exe

description	pid	process
Token: SeDebugPrivilege	5068	2RdpzYhwNTwXv1Z.exe
Token: SeDebugPrivilege	5068	2RdpzYhwNTwXv1Z.exe
Token: SeDebugPrivilege	5068	2RdpzYhwNTwXv1Z.exe
Token: SeDebugPrivilege	5068	2RdpzYhwNTwXv1Z.exe
Token: SeDebugPrivilege	5068	2RdpzYhwNTwXv1Z.exe
Token: SeDebugPrivilege	5068	2RdpzYhwNTwXv1Z.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

a8d931a73f9112f98e70830d75b9397e44d7051a97e542356bebe3cb478a417d.exe

description	pid	process	target process
PID 1804 wrote to memory of 5068	1804	a8d931a73f9112f98e70830d75b9397e44d7051a97e542356bebe3cb478a417d.exe	2RdpzYhwNTwXv1Z.exe
PID 1804 wrote to memory of 5068	1804	a8d931a73f9112f98e70830d75b9397e44d7051a97e542356bebe3cb478a417d.exe	2RdpzYhwNTwXv1Z.exe
PID 1804 wrote to memory of 5068	1804	a8d931a73f9112f98e70830d75b9397e44d7051a97e542356bebe3cb478a417d.exe	2RdpzYhwNTwXv1Z.exe

C:\Users\Admin\AppData\Local\Temp\a8d931a73f9112f98e70830d75b9397e44d7051a97e542356bebe3cb478a417d.exe
"C:\Users\Admin\AppData\Local\Temp\a8d931a73f9112f98e70830d75b9397e44d7051a97e542356bebe3cb478a417d.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1804

C:\Users\Admin\AppData\Local\Temp\7zSBF6.tmp\2RdpzYhwNTwXv1Z.exe
.\2RdpzYhwNTwXv1Z.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5068

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:1796

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:2120

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\7zSBF6.tmp\2RdpzYhwNTwXv1Z.dat
Filesize
1KB

MD5
c2fa3a6b6ff42256b742d6c27df19f0f

SHA1
aef915ea6651e7a6d920bbb98d8f6be71cdc0fcb

SHA256
ba5e7869dc1b69f5dcc399f653349dd0a4697158b38039f175e8e8881824b9e1

SHA512
67af33323133aaeb2edad410f40e53ed3581d0a96a9c055ef3d6dda9a8004d5aa68c8e69cf4c6b5fcb398e03ace89f07b13c3babe9e364fd64cf49842597ae7e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBF6.tmp\2RdpzYhwNTwXv1Z.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBF6.tmp\2RdpzYhwNTwXv1Z.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBF6.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBF6.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
79bf4af1808a50505d489d9aaef547c5

SHA1
07f689c165e42590922e8a9fa940a96267d484b2

SHA256
dd6c5874e68a48c37d226bd1363f061f326c2126ca6e636b12ccd0d0e14b0e87

SHA512
e1bac4fb1b561880420ac3ae5952df5b5a3b4b64d7b1fe7045e32bc40244ed611cc46c31cf083f018ad104d6d3c59b747f92b5498fc5828537a0dd6d2b053865

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBF6.tmp\[email protected]\content\bg.js
Filesize
8KB

MD5
4b1b7333f24b8a7e7ac663dedf60f2af

SHA1
5c4fed0e8e5508153196ae8713d7a23ffbb7f13f

SHA256
e909e3f0e19ea2068d58027a8fe9fe0247069753964bebef79ed1c32d42c2319

SHA512
7d60f5ae5d30df65bef30d11227c714c71943182f67b42eeeac9b7849ad2ba03566b0ff1c4d81e3c65d8dcf8cbc85b72f7c6fde58d272e1819032503f4201b48

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBF6.tmp\[email protected]\install.rdf
Filesize
593B

MD5
791af9e9bd074f9b00c7a4320bdd03a5

SHA1
f558e21cc009a582ca65ea29529c87b14a827b24

SHA256
756852538d4771880af61bc99f8653c227632ad822d6905e213005dde23a4f5e

SHA512
2ff8b3f877e806b32c9ad3cf5a813ce11b31313a585bd969402d67fbed23c53e85e11e2ed89bcbda15d05d9b092b69b3e445973ae5f3451d10ba62c5859484fc

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBF6.tmp\eifocpeneikbokpncbhnkdbckjfmafkp\bCZxmi.js
Filesize
6KB

MD5
218beb29496c63d72c382a4e5e72d5a9

SHA1
bdcac4e4729dad00e40f4f157b55560c60d19ec9

SHA256
fc93ecb1810dd8886ae737957e0762fc2a60cd212bcc5e3011106ab4038592ed

SHA512
804b51f22d9e932a7affe7a067eb5e54e92a4c80c6b2fd7ba74e84caeac7ff58f409f5ae5535345815d13c6409a3150b958650c61a65f6126d388fc4baa21389

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBF6.tmp\eifocpeneikbokpncbhnkdbckjfmafkp\background.html
Filesize
143B

MD5
5404465d6d9e29238080e4b712548dab

SHA1
d7cc7ce64d099164b1fd3172ea309a85c617e6f5

SHA256
ca19e88b70828fade1cddb12afabe247d2ccb39461b92a10bd460358797cbefe

SHA512
807006cf7b3cf1fad5f9f5e91cea8a098ed96dd55ac85814957b08dbbfff57d5b9ca704eb771b77f201f7b8409438fac733e1a042c02ff8c8dcd1c7f3c1f0b83

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBF6.tmp\eifocpeneikbokpncbhnkdbckjfmafkp\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBF6.tmp\eifocpeneikbokpncbhnkdbckjfmafkp\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSBF6.tmp\eifocpeneikbokpncbhnkdbckjfmafkp\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
memory/5068-132-0x0000000000000000-mapping.dmp

Download