fe89fc62f640fe7930d37977d7a4e0cfe15c2a25dbf9d963bf93fcccbebd684e

Analysis

max time kernel
21s
max time network
48s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 16:25

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General

Target

fe89fc62f640fe7930d37977d7a4e0cfe15c2a25dbf9d963bf93fcccbebd684e.exe
Size

919KB
MD5

4aa906e1b6bb4d306dc41064e08206a2
SHA1

547c2ed2919143c64c12335509a721170d85b713
SHA256

fe89fc62f640fe7930d37977d7a4e0cfe15c2a25dbf9d963bf93fcccbebd684e
SHA512

7b3f318f4f4b8c8642bb3d9c8aa6d6b74cb65e50c8c3ef633d4995a7a70eff7aa438866687a60d6d383441b2e8bb6aead2d0f11f97507397c4552d6a6e3520e7
SSDEEP

24576:h1OYdaOMMtdHAqcdDVhYwiei7+EpFAh/kKo:h1OslPHVmVhYwiLtKkKo

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

4LOY20rvc9dnRRo.exe

pid process

684 4LOY20rvc9dnRRo.exe
Loads dropped DLL 1 IoCs

Processes:

fe89fc62f640fe7930d37977d7a4e0cfe15c2a25dbf9d963bf93fcccbebd684e.exe

pid process

1204 fe89fc62f640fe7930d37977d7a4e0cfe15c2a25dbf9d963bf93fcccbebd684e.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

pid	process
1204	fe89fc62f640fe7930d37977d7a4e0cfe15c2a25dbf9d963bf93fcccbebd684e.exe

Drops Chrome extension 3 IoCs

Processes:

4LOY20rvc9dnRRo.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\jikjlknfgihcpipfkfddjbemidklhcff\2.0\manifest.json	4LOY20rvc9dnRRo.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\jikjlknfgihcpipfkfddjbemidklhcff\2.0\manifest.json	4LOY20rvc9dnRRo.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\jikjlknfgihcpipfkfddjbemidklhcff\2.0\manifest.json	4LOY20rvc9dnRRo.exe

Drops file in System32 directory 4 IoCs

Processes:

4LOY20rvc9dnRRo.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	4LOY20rvc9dnRRo.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	4LOY20rvc9dnRRo.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	4LOY20rvc9dnRRo.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	4LOY20rvc9dnRRo.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

4LOY20rvc9dnRRo.exe

pid	process
684	4LOY20rvc9dnRRo.exe
684	4LOY20rvc9dnRRo.exe
684	4LOY20rvc9dnRRo.exe
684	4LOY20rvc9dnRRo.exe
684	4LOY20rvc9dnRRo.exe
684	4LOY20rvc9dnRRo.exe
684	4LOY20rvc9dnRRo.exe
684	4LOY20rvc9dnRRo.exe
684	4LOY20rvc9dnRRo.exe
684	4LOY20rvc9dnRRo.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

4LOY20rvc9dnRRo.exe

description	pid	process
Token: SeDebugPrivilege	684	4LOY20rvc9dnRRo.exe
Token: SeDebugPrivilege	684	4LOY20rvc9dnRRo.exe
Token: SeDebugPrivilege	684	4LOY20rvc9dnRRo.exe
Token: SeDebugPrivilege	684	4LOY20rvc9dnRRo.exe
Token: SeDebugPrivilege	684	4LOY20rvc9dnRRo.exe
Token: SeDebugPrivilege	684	4LOY20rvc9dnRRo.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

fe89fc62f640fe7930d37977d7a4e0cfe15c2a25dbf9d963bf93fcccbebd684e.exe

description	pid	process	target process
PID 1204 wrote to memory of 684	1204	fe89fc62f640fe7930d37977d7a4e0cfe15c2a25dbf9d963bf93fcccbebd684e.exe	4LOY20rvc9dnRRo.exe
PID 1204 wrote to memory of 684	1204	fe89fc62f640fe7930d37977d7a4e0cfe15c2a25dbf9d963bf93fcccbebd684e.exe	4LOY20rvc9dnRRo.exe
PID 1204 wrote to memory of 684	1204	fe89fc62f640fe7930d37977d7a4e0cfe15c2a25dbf9d963bf93fcccbebd684e.exe	4LOY20rvc9dnRRo.exe
PID 1204 wrote to memory of 684	1204	fe89fc62f640fe7930d37977d7a4e0cfe15c2a25dbf9d963bf93fcccbebd684e.exe	4LOY20rvc9dnRRo.exe

C:\Users\Admin\AppData\Local\Temp\fe89fc62f640fe7930d37977d7a4e0cfe15c2a25dbf9d963bf93fcccbebd684e.exe
"C:\Users\Admin\AppData\Local\Temp\fe89fc62f640fe7930d37977d7a4e0cfe15c2a25dbf9d963bf93fcccbebd684e.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1204

C:\Users\Admin\AppData\Local\Temp\7zS9879.tmp\4LOY20rvc9dnRRo.exe
.\4LOY20rvc9dnRRo.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:684

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\7zS9879.tmp\4LOY20rvc9dnRRo.dat
Filesize
1KB

MD5
b9013090ad693d0d7f3614c2cb00da6e

SHA1
b57648b5d58d4942356a5d966e12ee2bdbd8264a

SHA256
76fcab4c922875757da1d1a3922ac7b252dcf2a0beefe95d6b5748dacb7766a4

SHA512
7e63e7e27c1868166105a54ac1ffeae494b50a78254f57fada2a7acc729056c53095d67f5ed4f752ad0606acbde0039cc00a99b5765dfec47d882612520407c7

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS9879.tmp\4LOY20rvc9dnRRo.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS9879.tmp\jikjlknfgihcpipfkfddjbemidklhcff\EKe.js
Filesize
6KB

MD5
26ece38c4c006b03fb2e97697e6c7547

SHA1
8b85f9703bec641ebdd90ebb84fd7928b52c2978

SHA256
11b9b8936c54dc271e0bca3a3180fe8c194701ab738cf27c828d67580aa73e31

SHA512
53b9b40020ceffd341a26c2f62708862ebf127ad59afb9fb618e89e02088453c86883fc38f4f10ddabe5a465220e2ab0ece2e2e4637fa7a460e3c733a4508a67

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS9879.tmp\jikjlknfgihcpipfkfddjbemidklhcff\background.html
Filesize
140B

MD5
328359883da3ae631761b65252ccf250

SHA1
c48e14af2b59577489c2150f695c4e1cdb8131d8

SHA256
df82aa1c6ef884a81a5cb5933a74366c0117685f813e59cff866b3c0059421d1

SHA512
085fca82f70f907e9a3a69bf44882d849607f3a9eefa8d036ce7687b49e4fde18ea1bcd02e2df3197186c3d34d041487456cd870a0c86fd3d65410e56afd2d80

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS9879.tmp\jikjlknfgihcpipfkfddjbemidklhcff\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS9879.tmp\jikjlknfgihcpipfkfddjbemidklhcff\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS9879.tmp\jikjlknfgihcpipfkfddjbemidklhcff\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS9879.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS9879.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
a37eb6f7b32e71866cf45ba56772f974

SHA1
cb5f78bd670f12035782cd3c920e723a21166143

SHA256
8a2758cd7c086150d8d663a9e4707be2155e581ed941f17fa9a7edd8b3ec9b23

SHA512
e283d47da91b5c27798faf15e7e85443819d3e3da06cdc9ab4a88410313d115d4369aadb2a6488067660eadc901fa0a877b5a40462502bc4f1160405ed260f48

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS9879.tmp\[email protected]\content\bg.js
Filesize
8KB

MD5
31ddb66697db80c1102a0ab4dcc6f34f

SHA1
4593428b09dd6556f1513e3c2842acf14bd48ebe

SHA256
10f04521aa52864f209c82cf8023f120899724f3c2e9f9cfc937dff37f1cb6e1

SHA512
e7db52b5fcdadd51b176037d728b6b968f97ed59b400e0eab23f1a4fbb29be27b385de32da96016bf4d4686c90c68e63867c10cad262636da2646b7a9c1e4f19

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS9879.tmp\[email protected]\install.rdf
Filesize
593B

MD5
c8b150f8ee0e34a605edb5558dd10217

SHA1
22f6ded98ee7d566642ce057be96a7ab13053508

SHA256
4ff0c2f0467ec3151d7c4e877d3f886775d528e17c87c60de7730ecabe496546

SHA512
e12fc73dabf4cef6ca67d0b2387e88cc6083b81e381e8bf25266b246431af3b37d88233fccca234d9876c08d541a1cbf9cffa29b53ce9457814651159d87d342

Download Submit
\Users\Admin\AppData\Local\Temp\7zS9879.tmp\4LOY20rvc9dnRRo.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
memory/684-56-0x0000000000000000-mapping.dmp

Download
memory/1204-54-0x0000000075E31000-0x0000000075E33000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads