febda2f598eca6de67cb76043cc3346a0b00111cdbc00c11195887a45cd21ff4

Analysis

max time kernel
131s
max time network
135s
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 16:24

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General

Target

febda2f598eca6de67cb76043cc3346a0b00111cdbc00c11195887a45cd21ff4.exe
Size

920KB
MD5

0070641763f0a156a076ad3ed18c5eb2
SHA1

583f5214ab3a0fe5feed9001f82d862240c28c70
SHA256

febda2f598eca6de67cb76043cc3346a0b00111cdbc00c11195887a45cd21ff4
SHA512

52c08ac42f68105cd1ae3e0d64bd589572735d1054d8e773d9b3090f3c47dbe9546916055cff9e4d39a9ba6925e3877c04a462c3f5beb57d73374d2176b65f96
SSDEEP

24576:h1OYdaOAMtdHAqcdDVhYwiei7+EpFAh/kKL:h1OsxPHVmVhYwiLtKkKL

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

SUWWZHdp8v5sPu8.exe

pid process

4392 SUWWZHdp8v5sPu8.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:

SUWWZHdp8v5sPu8.exe

description	ioc	process
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\ndampalnbmfhknkkfdccifkomlajideg\1.3\manifest.json	SUWWZHdp8v5sPu8.exe
File created	C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\ndampalnbmfhknkkfdccifkomlajideg\1.3\manifest.json	SUWWZHdp8v5sPu8.exe
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\ndampalnbmfhknkkfdccifkomlajideg\1.3\manifest.json	SUWWZHdp8v5sPu8.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\ndampalnbmfhknkkfdccifkomlajideg\1.3\manifest.json	SUWWZHdp8v5sPu8.exe
File created	C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\ndampalnbmfhknkkfdccifkomlajideg\1.3\manifest.json	SUWWZHdp8v5sPu8.exe

Drops file in System32 directory 4 IoCs

Processes:

SUWWZHdp8v5sPu8.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	SUWWZHdp8v5sPu8.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	SUWWZHdp8v5sPu8.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	SUWWZHdp8v5sPu8.exe
File opened for modification	C:\Windows\System32\GroupPolicy	SUWWZHdp8v5sPu8.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

SUWWZHdp8v5sPu8.exe

pid	process
4392	SUWWZHdp8v5sPu8.exe
4392	SUWWZHdp8v5sPu8.exe
4392	SUWWZHdp8v5sPu8.exe
4392	SUWWZHdp8v5sPu8.exe
4392	SUWWZHdp8v5sPu8.exe
4392	SUWWZHdp8v5sPu8.exe
4392	SUWWZHdp8v5sPu8.exe
4392	SUWWZHdp8v5sPu8.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

febda2f598eca6de67cb76043cc3346a0b00111cdbc00c11195887a45cd21ff4.exe

description	pid	process	target process
PID 4604 wrote to memory of 4392	4604	febda2f598eca6de67cb76043cc3346a0b00111cdbc00c11195887a45cd21ff4.exe	SUWWZHdp8v5sPu8.exe
PID 4604 wrote to memory of 4392	4604	febda2f598eca6de67cb76043cc3346a0b00111cdbc00c11195887a45cd21ff4.exe	SUWWZHdp8v5sPu8.exe
PID 4604 wrote to memory of 4392	4604	febda2f598eca6de67cb76043cc3346a0b00111cdbc00c11195887a45cd21ff4.exe	SUWWZHdp8v5sPu8.exe

C:\Users\Admin\AppData\Local\Temp\febda2f598eca6de67cb76043cc3346a0b00111cdbc00c11195887a45cd21ff4.exe
"C:\Users\Admin\AppData\Local\Temp\febda2f598eca6de67cb76043cc3346a0b00111cdbc00c11195887a45cd21ff4.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4604

C:\Users\Admin\AppData\Local\Temp\7zSDFC6.tmp\SUWWZHdp8v5sPu8.exe
.\SUWWZHdp8v5sPu8.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:4392

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:2980

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:3312

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\7zSDFC6.tmp\[email protected]\bootstrap.js

Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSDFC6.tmp\[email protected]\chrome.manifest

Filesize
35B

MD5
9d2dba9105369300e483ed583b094d2b

SHA1
1502215dddfa55bafbd544b5f95fd51677237d00

SHA256
7f7b8e2368166bf7a39f55e74baaed55685abb2092e3b87f6507ae8f37b811a6

SHA512
bcad727d84f1f8bc368ba7a3fb0737f9961277d111842dc86a4aa179f2db1e7f713721d662c981e3ca78b2d8e69c3ed2fc9ca39dfb142128fd4d55493d81e261

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSDFC6.tmp\[email protected]\content\bg.js

Filesize
9KB

MD5
acf7313ba12dd5a9781261163886a114

SHA1
77ce0042a765d130e451d18492dd74e7ace8b903

SHA256
9dd1a8b5fa677c75a3824a090a9b2704a482cbd1db50a5f88d339a0b5af62953

SHA512
726dd1aaada155083aa47de20659c91f3c657411856eb5958c3348e755f966f6454a3401329de0cd9a150099ac8f2bb66eca38475fc2dd9f3e5142590d952790

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSDFC6.tmp\[email protected]\install.rdf

Filesize
596B

MD5
02b85f7e348bd7cc811a13f0890b584b

SHA1
ece1ecff8bb1e7401f4945a93a1f671767f29b02

SHA256
d4c4b0bbbb682c2f1941c98653c25ef03fa610a2286ba2248e96cbcfaebb9e15

SHA512
357d770a1c6a8d059149c1ed7644c7a4a697082f290fecd185546321fb8f04843cbfcda40793029df2eff8c3e610f9d295124b2aa5a7da66bf9d46720a2a8d4a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSDFC6.tmp\SUWWZHdp8v5sPu8.dat

Filesize
1KB

MD5
1728d047c930f39acf49643d2fffe6d7

SHA1
437fba5f11e5c0793596f82cd0243458aefe41fe

SHA256
58faa2a96950bfe72f586ab5b618d27b73a409307a369ac396faf8c43d841604

SHA512
c64c554766e481171844861d968bb287badc531af538f2e39472c1d1d4b8328fcd39a70610512db0416453624440390f77e61824249d605e38e9607ed8128069

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSDFC6.tmp\SUWWZHdp8v5sPu8.exe

Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSDFC6.tmp\SUWWZHdp8v5sPu8.exe

Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSDFC6.tmp\ndampalnbmfhknkkfdccifkomlajideg\background.html

Filesize
140B

MD5
3a08ac1701f1657aff6b15360eefb542

SHA1
f6fef99ea120c7080099b8df3075c6818f16551b

SHA256
b0a9692d2467466c06c0397bbcfdc8562079c58a131e3bd2edb8c0bfcd102324

SHA512
6587db36f76b419b0931d3e6e0bf64326870720f4459b1868336ebe5701c5daba75139a3516df7730f633d48c04bdd1f1a34d576f28fa8a0984a75851279dfef

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSDFC6.tmp\ndampalnbmfhknkkfdccifkomlajideg\content.js

Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSDFC6.tmp\ndampalnbmfhknkkfdccifkomlajideg\lsdb.js

Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSDFC6.tmp\ndampalnbmfhknkkfdccifkomlajideg\mC0.js

Filesize
6KB

MD5
e14f1d2e28dc94421c1021b644eeb1f9

SHA1
668692afff8184993d0e13a9ce41cb53152ded64

SHA256
841d3277c51cf2321886751bab6fe9b7cc0e95fbd2dad58920ea3fc702611270

SHA512
88443463c0fbe98017c4ea00bdfbb16e6422d7ac014940e83f2f7909de68b723e1178a29b711b1f51cf46eb6857a3cd5a3466916c867fd0371a97f6d0be3a668

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSDFC6.tmp\ndampalnbmfhknkkfdccifkomlajideg\manifest.json

Filesize
498B

MD5
664e2884e17f23553a19eee317642194

SHA1
a28ccc088d6b6692646150f3e8f111e568723fb4

SHA256
ee4ef853224cde2aa7e54351c02bc811af939202b82e19cbd1cc011fc3565191

SHA512
b2cef8c4dfb6a0648f21c53393b982c9171d8a0344a94970c13866ebd2870de2cd99dab5984000b10802c54a748230104c7997c3d2cd3ac5e97c9355a4cb7ecb

Download Submit
memory/4392-132-0x0000000000000000-mapping.dmp

Download