ca8e8b98bacf846fcb92b00f6e37596a44bf3b1eea93acf6a6c0613eacd3a36a

Analysis

max time kernel
260s
max time network
289s
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 19:15

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General

Target

ca8e8b98bacf846fcb92b00f6e37596a44bf3b1eea93acf6a6c0613eacd3a36a.exe
Size

920KB
MD5

7e93470f88c422562a7d2f1f08f2bbbe
SHA1

c723797a5dd13ccedb237d2c2939f08b466f63a5
SHA256

ca8e8b98bacf846fcb92b00f6e37596a44bf3b1eea93acf6a6c0613eacd3a36a
SHA512

babb4a6a241cf51d9e071dfdb05b6e767db8bd2cc0026d71c45c54abdc8e9e31e6bdab429151003031fe625c81d5abbc0609597ebee6ef6d0498c599052f6f31
SSDEEP

24576:h1OYdaOqMtdHAqcdDVhYwiei7+EpFAh/kKq:h1OsvPHVmVhYwiLtKkKq

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

qOu2TA1aufFyTIY.exe

pid process

2104 qOu2TA1aufFyTIY.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:

qOu2TA1aufFyTIY.exe

description	ioc	process
File created	C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\lcmpmbbhjhpdomikgcbldekoimemhldh\2.0\manifest.json	qOu2TA1aufFyTIY.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\lcmpmbbhjhpdomikgcbldekoimemhldh\2.0\manifest.json	qOu2TA1aufFyTIY.exe
File created	C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\lcmpmbbhjhpdomikgcbldekoimemhldh\2.0\manifest.json	qOu2TA1aufFyTIY.exe
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\lcmpmbbhjhpdomikgcbldekoimemhldh\2.0\manifest.json	qOu2TA1aufFyTIY.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\lcmpmbbhjhpdomikgcbldekoimemhldh\2.0\manifest.json	qOu2TA1aufFyTIY.exe

Drops file in System32 directory 4 IoCs

Processes:

qOu2TA1aufFyTIY.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	qOu2TA1aufFyTIY.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	qOu2TA1aufFyTIY.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	qOu2TA1aufFyTIY.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	qOu2TA1aufFyTIY.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

qOu2TA1aufFyTIY.exe

pid	process
2104	qOu2TA1aufFyTIY.exe
2104	qOu2TA1aufFyTIY.exe
2104	qOu2TA1aufFyTIY.exe
2104	qOu2TA1aufFyTIY.exe
2104	qOu2TA1aufFyTIY.exe
2104	qOu2TA1aufFyTIY.exe
2104	qOu2TA1aufFyTIY.exe
2104	qOu2TA1aufFyTIY.exe
2104	qOu2TA1aufFyTIY.exe
2104	qOu2TA1aufFyTIY.exe
2104	qOu2TA1aufFyTIY.exe
2104	qOu2TA1aufFyTIY.exe
2104	qOu2TA1aufFyTIY.exe
2104	qOu2TA1aufFyTIY.exe
2104	qOu2TA1aufFyTIY.exe
2104	qOu2TA1aufFyTIY.exe
2104	qOu2TA1aufFyTIY.exe
2104	qOu2TA1aufFyTIY.exe
2104	qOu2TA1aufFyTIY.exe
2104	qOu2TA1aufFyTIY.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

qOu2TA1aufFyTIY.exe

description	pid	process
Token: SeDebugPrivilege	2104	qOu2TA1aufFyTIY.exe
Token: SeDebugPrivilege	2104	qOu2TA1aufFyTIY.exe
Token: SeDebugPrivilege	2104	qOu2TA1aufFyTIY.exe
Token: SeDebugPrivilege	2104	qOu2TA1aufFyTIY.exe
Token: SeDebugPrivilege	2104	qOu2TA1aufFyTIY.exe
Token: SeDebugPrivilege	2104	qOu2TA1aufFyTIY.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

ca8e8b98bacf846fcb92b00f6e37596a44bf3b1eea93acf6a6c0613eacd3a36a.exe

description	pid	process	target process
PID 740 wrote to memory of 2104	740	ca8e8b98bacf846fcb92b00f6e37596a44bf3b1eea93acf6a6c0613eacd3a36a.exe	qOu2TA1aufFyTIY.exe
PID 740 wrote to memory of 2104	740	ca8e8b98bacf846fcb92b00f6e37596a44bf3b1eea93acf6a6c0613eacd3a36a.exe	qOu2TA1aufFyTIY.exe
PID 740 wrote to memory of 2104	740	ca8e8b98bacf846fcb92b00f6e37596a44bf3b1eea93acf6a6c0613eacd3a36a.exe	qOu2TA1aufFyTIY.exe

C:\Users\Admin\AppData\Local\Temp\ca8e8b98bacf846fcb92b00f6e37596a44bf3b1eea93acf6a6c0613eacd3a36a.exe
"C:\Users\Admin\AppData\Local\Temp\ca8e8b98bacf846fcb92b00f6e37596a44bf3b1eea93acf6a6c0613eacd3a36a.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:740

C:\Users\Admin\AppData\Local\Temp\7zS915E.tmp\qOu2TA1aufFyTIY.exe
.\qOu2TA1aufFyTIY.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2104

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:3784

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:912

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\7zS915E.tmp\9fuk5@1.net\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS915E.tmp\9fuk5@1.net\chrome.manifest
Filesize
35B

MD5
a4db137f5d7dd7247089e03b37c3a39c

SHA1
b2e6caa6082bc0ada48be05609e77064f161c178

SHA256
4d5cbfdb84d7a6895200781b3a2bc9180427706b0785b4adc875ef018707c9a7

SHA512
1635b0076bcce6436980cb629e30ee79cf1c9b33f0582a4fc8bf73499737d9c75cf669d265e06348d6b756cf5a5ce71f2b6b1d1076759db9bfd88bd707fd65a4

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS915E.tmp\9fuk5@1.net\content\bg.js
Filesize
9KB

MD5
0ae5554c43b43ae6d6e03835630acb86

SHA1
68196a3f08e41120df123238288ea80f19c84503

SHA256
c01831b1a653c0dc163d01c0bb794593b60e0ec0e9d0af08337f600c510d0f0b

SHA512
a8bd2ba7c50919bed9a7576a48dafb0b63843ce27ce558c1efd16d83827cea44758b502e1c2f46bb7da7793cbfd842119e4fd6d8c15ecbdd5c1fbc9f066f27ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS915E.tmp\9fuk5@1.net\install.rdf
Filesize
593B

MD5
44ad8ab6f485c41528106e93828962b7

SHA1
efb44e7dae43d6d65314890991600233e32701cc

SHA256
8b6aec66ef45d5c4347983f1ee1a7bfaa629e1b5b77ba0d5c41f2f29880ee45b

SHA512
8f8d77a2440d2a5731f03eff6a6ef0de0eba991608d4f1bfcf7803bb140b4662c69b89dfa9fe2cb38ea093292aba10a1b080c6069a3c3c3c248a11293d5d1dbc

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS915E.tmp\lcmpmbbhjhpdomikgcbldekoimemhldh\Xw7t8eUF.js
Filesize
6KB

MD5
43f11faa21ddd1bc8bb199343a4237bc

SHA1
1e2bdaf59fcd473b48936fd74f3da19bdfaa3c19

SHA256
3694d7a234d782464d404bd92a7adfe4b918bab78586c2512410bdf613da7bfe

SHA512
211a6ecbee3bd2cc3c36f16f09d137291f2dadb8b7ca89c388661abdf9bfbb983d7aabb5fcbfa9c6aa2cc568251c6f7dc9bf3ac471ef0641eafe10a9097a0f72

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS915E.tmp\lcmpmbbhjhpdomikgcbldekoimemhldh\background.html
Filesize
145B

MD5
8a3f5e9b49f20e448a335898408bc885

SHA1
0b6f9d77d5e38ce9a22660fb08670a1699597c51

SHA256
f6a7bc32dfff724722f47acfb339d3b3bb20af3163f1fe271ca8abc1de7aa426

SHA512
3f24b852bb43c5daf7223133b9117f7088336ec3a180a3a700dda4d876128584b8044bdc882c6b46f8286eb870a8710f61c6bcf83b0ce1481b168c8e1eb02b3b

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS915E.tmp\lcmpmbbhjhpdomikgcbldekoimemhldh\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS915E.tmp\lcmpmbbhjhpdomikgcbldekoimemhldh\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS915E.tmp\lcmpmbbhjhpdomikgcbldekoimemhldh\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS915E.tmp\qOu2TA1aufFyTIY.dat
Filesize
1KB

MD5
8b6dd96dfb6e335470a50efcf562e125

SHA1
aa5b637be2dd9b94609331cf7b15f5306ee47395

SHA256
57e8aaec1f681a15e7d327df0ceb02cd86afda8ee58259c80f29430cdc952f37

SHA512
0f44a57aaf1a7f6442018a3a99578fb4b4872d6116560e0948b86f08148112265ea73262e2440a1ffcff25db0e42e520f3ebf51b75a045e653f9d5b3a9d356a5

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS915E.tmp\qOu2TA1aufFyTIY.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS915E.tmp\qOu2TA1aufFyTIY.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
memory/2104-132-0x0000000000000000-mapping.dmp

Download