c8f1993c2b0a671a3b72e66ce0791286d8285e70cf2aed1915f725fbac7b22eb

Analysis

max time kernel
144s
max time network
190s
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 19:22

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General

Target

c8f1993c2b0a671a3b72e66ce0791286d8285e70cf2aed1915f725fbac7b22eb.exe
Size

920KB
MD5

45a7c5741816cfb1136dc742691eb85d
SHA1

2f85d7c476291a3677e85eb1d3a4cd85747181e4
SHA256

c8f1993c2b0a671a3b72e66ce0791286d8285e70cf2aed1915f725fbac7b22eb
SHA512

284cc00864406a80ddf7501437df099432498594add3f65e26cbe36393e9adc8fac043b5f5370dd0b99716a643a404e31f718afa86a7ab6560774155b468588a
SSDEEP

24576:h1OYdaO2MtdHAqcdDVhYwiei7+EpFAh/kK+:h1OsnPHVmVhYwiLtKkK+

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

S4hQbG50W1lr0E5.exe

pid process

4932 S4hQbG50W1lr0E5.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:

S4hQbG50W1lr0E5.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\lhliaclpdgocfgkjndcpcponcdfinnhc\2.0\manifest.json	S4hQbG50W1lr0E5.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\lhliaclpdgocfgkjndcpcponcdfinnhc\2.0\manifest.json	S4hQbG50W1lr0E5.exe
File created	C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\lhliaclpdgocfgkjndcpcponcdfinnhc\2.0\manifest.json	S4hQbG50W1lr0E5.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\lhliaclpdgocfgkjndcpcponcdfinnhc\2.0\manifest.json	S4hQbG50W1lr0E5.exe
File created	C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\lhliaclpdgocfgkjndcpcponcdfinnhc\2.0\manifest.json	S4hQbG50W1lr0E5.exe

Drops file in System32 directory 4 IoCs

Processes:

S4hQbG50W1lr0E5.exe

description	ioc	process
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	S4hQbG50W1lr0E5.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	S4hQbG50W1lr0E5.exe
File opened for modification	C:\Windows\System32\GroupPolicy	S4hQbG50W1lr0E5.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	S4hQbG50W1lr0E5.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

S4hQbG50W1lr0E5.exe

pid	process
4932	S4hQbG50W1lr0E5.exe
4932	S4hQbG50W1lr0E5.exe
4932	S4hQbG50W1lr0E5.exe
4932	S4hQbG50W1lr0E5.exe
4932	S4hQbG50W1lr0E5.exe
4932	S4hQbG50W1lr0E5.exe
4932	S4hQbG50W1lr0E5.exe
4932	S4hQbG50W1lr0E5.exe
4932	S4hQbG50W1lr0E5.exe
4932	S4hQbG50W1lr0E5.exe
4932	S4hQbG50W1lr0E5.exe
4932	S4hQbG50W1lr0E5.exe
4932	S4hQbG50W1lr0E5.exe
4932	S4hQbG50W1lr0E5.exe
4932	S4hQbG50W1lr0E5.exe
4932	S4hQbG50W1lr0E5.exe
4932	S4hQbG50W1lr0E5.exe
4932	S4hQbG50W1lr0E5.exe
4932	S4hQbG50W1lr0E5.exe
4932	S4hQbG50W1lr0E5.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

S4hQbG50W1lr0E5.exe

description	pid	process
Token: SeDebugPrivilege	4932	S4hQbG50W1lr0E5.exe
Token: SeDebugPrivilege	4932	S4hQbG50W1lr0E5.exe
Token: SeDebugPrivilege	4932	S4hQbG50W1lr0E5.exe
Token: SeDebugPrivilege	4932	S4hQbG50W1lr0E5.exe
Token: SeDebugPrivilege	4932	S4hQbG50W1lr0E5.exe
Token: SeDebugPrivilege	4932	S4hQbG50W1lr0E5.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

c8f1993c2b0a671a3b72e66ce0791286d8285e70cf2aed1915f725fbac7b22eb.exe

description	pid	process	target process
PID 1276 wrote to memory of 4932	1276	c8f1993c2b0a671a3b72e66ce0791286d8285e70cf2aed1915f725fbac7b22eb.exe	S4hQbG50W1lr0E5.exe
PID 1276 wrote to memory of 4932	1276	c8f1993c2b0a671a3b72e66ce0791286d8285e70cf2aed1915f725fbac7b22eb.exe	S4hQbG50W1lr0E5.exe
PID 1276 wrote to memory of 4932	1276	c8f1993c2b0a671a3b72e66ce0791286d8285e70cf2aed1915f725fbac7b22eb.exe	S4hQbG50W1lr0E5.exe

C:\Users\Admin\AppData\Local\Temp\c8f1993c2b0a671a3b72e66ce0791286d8285e70cf2aed1915f725fbac7b22eb.exe
"C:\Users\Admin\AppData\Local\Temp\c8f1993c2b0a671a3b72e66ce0791286d8285e70cf2aed1915f725fbac7b22eb.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1276

C:\Users\Admin\AppData\Local\Temp\7zS32C.tmp\S4hQbG50W1lr0E5.exe
.\S4hQbG50W1lr0E5.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4932

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:1436

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:2488

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\7zS32C.tmp\S4hQbG50W1lr0E5.dat
Filesize
1KB

MD5
944d4ff5ca6e9b33df9b71aedd6751a9

SHA1
628660b6d7f2b957f63ee6e73de9f80a523b51cd

SHA256
cc980c2b9d602303704f7bc457a7c640661bacdaa5223647c9e7b510e971ecd4

SHA512
7d3a142d2198ff95f8cfa4f44607312ea3ba47aab06a994e07914c141e0e1c4bab8f2f87bd27ff2026908d55b6c97b64f1dae3c51f50897d3f86f34809243b80

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS32C.tmp\S4hQbG50W1lr0E5.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS32C.tmp\S4hQbG50W1lr0E5.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS32C.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS32C.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
59ec026cc8c00f23b85805011efc0b06

SHA1
f617e78b09589d1454707b57cbc83c01a16ac6b2

SHA256
b220b2fdaba0120a4b297040399cd6e5f0e1c4ff1a59a54e46250c1c05692fbe

SHA512
73b005d90682292c2d4b8960219c7e2db2aa2ea1a3613dcf45fef84d25af2628897daa4adef3f7f2f0d609f5ab5d1de67122aa3b3ed873e06f864eef907a172b

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS32C.tmp\[email protected]\content\bg.js
Filesize
9KB

MD5
8cad3e85174e7dde1fdf983d96cdc022

SHA1
850745acddde21a9a988f14ecea8cc985a946ac6

SHA256
3658a5a01ed6dff584826d7f6cb978629232072d42e649339d1415699020989e

SHA512
97bfa40273e9740b2aad4c2fa098153d179977de82a34427546019deadb42c22eca91b69d5c83770dc02a73f3be5d03e9cfc4d12f4fb7511b9625add10e8faa7

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS32C.tmp\[email protected]\install.rdf
Filesize
597B

MD5
aecefbbc0eac68126403f4898fb6a318

SHA1
1629c6f29f71ab274061b53ff8f611caeda6edb4

SHA256
67796fc910f74299e269ecda6eb991bcb870acdd08602a46098cebb0b77e9d92

SHA512
2fabb41112c47fe73ae268a231262f9306565340172e6332cdeacf9b197ce5438df98ed5c8c65ff23df5a2c646b04ba1296c28aad1b8597c27aab530588092fe

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS32C.tmp\lhliaclpdgocfgkjndcpcponcdfinnhc\PkaPnI2A.js
Filesize
6KB

MD5
5327cccc3a818cfa049166a0d733e1aa

SHA1
10de63895eda7524599a0130232ac5c9dcd47f1e

SHA256
7e9ef991774091b732d5619270f0f25d056e7c2ceba2f6b671cf9b40a3af51e9

SHA512
768c0119d10319a382f4a227fe894c04e23ab535a759bf74127fe37026a552e4acc6109f58319ca89a201a62a8907b5e8bdae7632579064c82136cf200ef2945

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS32C.tmp\lhliaclpdgocfgkjndcpcponcdfinnhc\background.html
Filesize
145B

MD5
a5833b5d7db92a8d3ee53d82125e4838

SHA1
eaddb89e44e84f239dd234674239e4514204f82d

SHA256
1d277fac0379bb1c1996af805fc345a8844e8c7cd2e8c2793b730665f1c2c939

SHA512
1fde2be638925da16295e7afa6523f197261017f702f0d31c652c6660c4e409847a78ee4ab02a11d9678c0dba3df3430ed8f4e7d4e92131cf2f87ba86ec0ec52

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS32C.tmp\lhliaclpdgocfgkjndcpcponcdfinnhc\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS32C.tmp\lhliaclpdgocfgkjndcpcponcdfinnhc\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS32C.tmp\lhliaclpdgocfgkjndcpcponcdfinnhc\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
memory/4932-132-0x0000000000000000-mapping.dmp

Download