a505e6cb8469a79b13f574278be80b8701d6750b1f7de20f39080782a9f0f555

Analysis

max time kernel
155s
max time network
166s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2022 21:16

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General

Target

a505e6cb8469a79b13f574278be80b8701d6750b1f7de20f39080782a9f0f555.exe
Size

931KB
MD5

8d873c95b3eb950312bd229a219a251e
SHA1

00a7cc4ec56683e0f81f4307ed6c20224470aa0d
SHA256

a505e6cb8469a79b13f574278be80b8701d6750b1f7de20f39080782a9f0f555
SHA512

1cc65832206118d86122e9164e54d7c60d82de8b9197b9b8476d2b11772965740ec0e5d9f5eb6451bbb95f6464237bc7d10c77db4d2ebab04fc3962bcf17003f
SSDEEP

24576:h1OYdaOACZ/iWCvu/2sWsJA/jlt+DHhsj:h1OsuCpYO/dJJDHhsj

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
420	3pLl4FkXLtWmoMb.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

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\midjmidmiookpkbkbapcgiggdelomgfm\2.0\manifest.json	3pLl4FkXLtWmoMb.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\midjmidmiookpkbkbapcgiggdelomgfm\2.0\manifest.json	3pLl4FkXLtWmoMb.exe
File created	C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\midjmidmiookpkbkbapcgiggdelomgfm\2.0\manifest.json	3pLl4FkXLtWmoMb.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\midjmidmiookpkbkbapcgiggdelomgfm\2.0\manifest.json	3pLl4FkXLtWmoMb.exe
File created	C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\midjmidmiookpkbkbapcgiggdelomgfm\2.0\manifest.json	3pLl4FkXLtWmoMb.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\GroupPolicy	3pLl4FkXLtWmoMb.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	3pLl4FkXLtWmoMb.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	3pLl4FkXLtWmoMb.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	3pLl4FkXLtWmoMb.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
420	3pLl4FkXLtWmoMb.exe
420	3pLl4FkXLtWmoMb.exe
420	3pLl4FkXLtWmoMb.exe
420	3pLl4FkXLtWmoMb.exe
420	3pLl4FkXLtWmoMb.exe
420	3pLl4FkXLtWmoMb.exe
420	3pLl4FkXLtWmoMb.exe
420	3pLl4FkXLtWmoMb.exe
420	3pLl4FkXLtWmoMb.exe
420	3pLl4FkXLtWmoMb.exe
420	3pLl4FkXLtWmoMb.exe
420	3pLl4FkXLtWmoMb.exe
420	3pLl4FkXLtWmoMb.exe
420	3pLl4FkXLtWmoMb.exe
420	3pLl4FkXLtWmoMb.exe
420	3pLl4FkXLtWmoMb.exe
420	3pLl4FkXLtWmoMb.exe
420	3pLl4FkXLtWmoMb.exe
420	3pLl4FkXLtWmoMb.exe
420	3pLl4FkXLtWmoMb.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	420	3pLl4FkXLtWmoMb.exe
Token: SeDebugPrivilege	420	3pLl4FkXLtWmoMb.exe
Token: SeDebugPrivilege	420	3pLl4FkXLtWmoMb.exe
Token: SeDebugPrivilege	420	3pLl4FkXLtWmoMb.exe
Token: SeDebugPrivilege	420	3pLl4FkXLtWmoMb.exe
Token: SeDebugPrivilege	420	3pLl4FkXLtWmoMb.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1664 wrote to memory of 420	1664	a505e6cb8469a79b13f574278be80b8701d6750b1f7de20f39080782a9f0f555.exe	80
PID 1664 wrote to memory of 420	1664	a505e6cb8469a79b13f574278be80b8701d6750b1f7de20f39080782a9f0f555.exe	80
PID 1664 wrote to memory of 420	1664	a505e6cb8469a79b13f574278be80b8701d6750b1f7de20f39080782a9f0f555.exe	80

C:\Users\Admin\AppData\Local\Temp\a505e6cb8469a79b13f574278be80b8701d6750b1f7de20f39080782a9f0f555.exe
"C:\Users\Admin\AppData\Local\Temp\a505e6cb8469a79b13f574278be80b8701d6750b1f7de20f39080782a9f0f555.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1664
- C:\Users\Admin\AppData\Local\Temp\7zS9C93.tmp\3pLl4FkXLtWmoMb.exe
  .\3pLl4FkXLtWmoMb.exe
  2⤵
  - Executes dropped EXE
  - Drops Chrome extension
  - Drops file in System32 directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:420

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:4672

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:4744

Network

MITRE ATT&CK Enterprise 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

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\7zS9C93.tmp\[email protected]\bootstrap.js

Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS9C93.tmp\[email protected]\chrome.manifest

Filesize
35B

MD5
52fcb21b81f7c789e4cd351a0f0ae3ec

SHA1
74e3c8771841d1776eaf06061ba100c4405453e6

SHA256
beb10db0083627086c4ec8c6705acc9692aa2f5c221294ba7cc8e64a4e6fb56f

SHA512
c3a82803f0f65197447ac157c30d3328f170246f9a71b19c929e6d86e2d1ffdd632452526fe9cce53791fe65aafde9aa2e5e97d5e431bbaaba4ce228a6dc9ccf

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS9C93.tmp\[email protected]\content\bg.js

Filesize
8KB

MD5
512d65198d1ed379a6a5a030a60ac89b

SHA1
7d492280119915da2468cb33e8122dd35bde94b5

SHA256
42d2921cb2c82bd85e91a1567ad2c17f8a6fa0233065768a5d8c193314b89f58

SHA512
36b6912dd9b1714b8629648154a13e7a389a85525a932eea8ac0b3f4ed7e99c36a0cbf6da0d961c56dfba78fc90dc9c41a1edc17e571027d486f63571fb9ae4d

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS9C93.tmp\[email protected]\install.rdf

Filesize
592B

MD5
323f229d348ed375b512288ed13da520

SHA1
3e1e3d4c6c98755decbef999672b03e66ce2ac33

SHA256
ca0a4700ae22573627e43a6a41eacc10584f3399142d295f1820bcde7542cc0f

SHA512
f13c43d9c506d5ce60bea194d9d69208a3ad5ba4742cc4502761ac25dce79a68e310e0b5695fc584248d6d859a47cdd2009b1c5b90b29390f0376987c51d5fb0

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS9C93.tmp\3pLl4FkXLtWmoMb.dat

Filesize
1KB

MD5
bbfea0a005b74d90d7c60ae62299b741

SHA1
f20a17fc29f19414ad47d647a38cb70c43590c62

SHA256
3ee7ed459552e99b0d734654a522a0b23f0c736996645476c409e6fccdb96baf

SHA512
2aaadaa0356b7dcab9edd881fd764ea3bc5651196e303943ce7c693944fcf4bebf00bbfc03af12aa2c76a7b021cf2547ea661a07b3d4957b51498b057ff82aec

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS9C93.tmp\3pLl4FkXLtWmoMb.exe

Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS9C93.tmp\3pLl4FkXLtWmoMb.exe

Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS9C93.tmp\midjmidmiookpkbkbapcgiggdelomgfm\background.html

Filesize
140B

MD5
76abfd8b9aaba7ebafb6428fc507591a

SHA1
e6ea675077dd2a2286ad66f7fa0998655ae7b4e9

SHA256
fa2a82b29522c6098b30eed41ad461ed1ee1baa1f3c62b262debaef2a96a0a62

SHA512
cc3a55a8bf7eea0b07959e7f82d6c008fbae5e879ac0dc88e08771a57fd0fc887bffbcadbebfb276019ac44b87ee535850b68353439386bf408630ecbc995e0c

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS9C93.tmp\midjmidmiookpkbkbapcgiggdelomgfm\content.js

Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS9C93.tmp\midjmidmiookpkbkbapcgiggdelomgfm\kIl.js

Filesize
6KB

MD5
ce5b6a1f9e8c844cc2c768e14fab8a7a

SHA1
ef3909425eb2db4359789ff450c763e583e48fc5

SHA256
96992258f6a1f15dca7478b8deae7422cd3bd04d2e7d7b74737888d79fee9b1c

SHA512
35169709f109b098cf0b25eae92b32b11c42ff3dfd3869cf87b209035b1820e08c8f1e70f24512fb13ea1732ac820ff4546578c3977f90b97724385ab5f0dd51

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS9C93.tmp\midjmidmiookpkbkbapcgiggdelomgfm\lsdb.js

Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS9C93.tmp\midjmidmiookpkbkbapcgiggdelomgfm\manifest.json

Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit