a594de96e8a1cdcc0111d7a0d44ba4189bab9452d2c71a7678dac8712a1ba4ff

Analysis

max time kernel
170s
max time network
202s
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 21:14

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General

Target

a594de96e8a1cdcc0111d7a0d44ba4189bab9452d2c71a7678dac8712a1ba4ff.exe
Size

920KB
MD5

aca6d174332f9f514a90737c8a76666f
SHA1

bfbf3fcef661b38cc4a1966dddc7567b5b8324f8
SHA256

a594de96e8a1cdcc0111d7a0d44ba4189bab9452d2c71a7678dac8712a1ba4ff
SHA512

97753fb509326ca90181a29232ed3785dcdb2a5f87d355e253eea0d6530270bd0b1e7d16b186f839275438fd377d64394808e6b5bdd11fec048e4811c11bfa48
SSDEEP

24576:h1OYdaOyMtdHAqcdDVhYwiei7+EpFAh/kKF:h1OsbPHVmVhYwiLtKkKF

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

r7fOOhtixo3KMMD.exe

pid process

1684 r7fOOhtixo3KMMD.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:

r7fOOhtixo3KMMD.exe

description	ioc	process
File created	C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\cmmdoddgffkphogjbbdokjkoankojfjj\2.0\manifest.json	r7fOOhtixo3KMMD.exe
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\cmmdoddgffkphogjbbdokjkoankojfjj\2.0\manifest.json	r7fOOhtixo3KMMD.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\cmmdoddgffkphogjbbdokjkoankojfjj\2.0\manifest.json	r7fOOhtixo3KMMD.exe
File created	C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\cmmdoddgffkphogjbbdokjkoankojfjj\2.0\manifest.json	r7fOOhtixo3KMMD.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\cmmdoddgffkphogjbbdokjkoankojfjj\2.0\manifest.json	r7fOOhtixo3KMMD.exe

Drops file in System32 directory 4 IoCs

Processes:

r7fOOhtixo3KMMD.exe

description	ioc	process
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	r7fOOhtixo3KMMD.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	r7fOOhtixo3KMMD.exe
File opened for modification	C:\Windows\System32\GroupPolicy	r7fOOhtixo3KMMD.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	r7fOOhtixo3KMMD.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

r7fOOhtixo3KMMD.exe

pid	process
1684	r7fOOhtixo3KMMD.exe
1684	r7fOOhtixo3KMMD.exe
1684	r7fOOhtixo3KMMD.exe
1684	r7fOOhtixo3KMMD.exe
1684	r7fOOhtixo3KMMD.exe
1684	r7fOOhtixo3KMMD.exe
1684	r7fOOhtixo3KMMD.exe
1684	r7fOOhtixo3KMMD.exe
1684	r7fOOhtixo3KMMD.exe
1684	r7fOOhtixo3KMMD.exe
1684	r7fOOhtixo3KMMD.exe
1684	r7fOOhtixo3KMMD.exe
1684	r7fOOhtixo3KMMD.exe
1684	r7fOOhtixo3KMMD.exe
1684	r7fOOhtixo3KMMD.exe
1684	r7fOOhtixo3KMMD.exe
1684	r7fOOhtixo3KMMD.exe
1684	r7fOOhtixo3KMMD.exe
1684	r7fOOhtixo3KMMD.exe
1684	r7fOOhtixo3KMMD.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

r7fOOhtixo3KMMD.exe

description	pid	process
Token: SeDebugPrivilege	1684	r7fOOhtixo3KMMD.exe
Token: SeDebugPrivilege	1684	r7fOOhtixo3KMMD.exe
Token: SeDebugPrivilege	1684	r7fOOhtixo3KMMD.exe
Token: SeDebugPrivilege	1684	r7fOOhtixo3KMMD.exe
Token: SeDebugPrivilege	1684	r7fOOhtixo3KMMD.exe
Token: SeDebugPrivilege	1684	r7fOOhtixo3KMMD.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

a594de96e8a1cdcc0111d7a0d44ba4189bab9452d2c71a7678dac8712a1ba4ff.exe

description	pid	process	target process
PID 2112 wrote to memory of 1684	2112	a594de96e8a1cdcc0111d7a0d44ba4189bab9452d2c71a7678dac8712a1ba4ff.exe	r7fOOhtixo3KMMD.exe
PID 2112 wrote to memory of 1684	2112	a594de96e8a1cdcc0111d7a0d44ba4189bab9452d2c71a7678dac8712a1ba4ff.exe	r7fOOhtixo3KMMD.exe
PID 2112 wrote to memory of 1684	2112	a594de96e8a1cdcc0111d7a0d44ba4189bab9452d2c71a7678dac8712a1ba4ff.exe	r7fOOhtixo3KMMD.exe

C:\Users\Admin\AppData\Local\Temp\a594de96e8a1cdcc0111d7a0d44ba4189bab9452d2c71a7678dac8712a1ba4ff.exe
"C:\Users\Admin\AppData\Local\Temp\a594de96e8a1cdcc0111d7a0d44ba4189bab9452d2c71a7678dac8712a1ba4ff.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2112

C:\Users\Admin\AppData\Local\Temp\7zS3C4D.tmp\r7fOOhtixo3KMMD.exe
.\r7fOOhtixo3KMMD.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1684

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:2016

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:1164

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\7zS3C4D.tmp\cmmdoddgffkphogjbbdokjkoankojfjj\O.js
Filesize
6KB

MD5
ae9143defc83d65cbf4d644a89728bb0

SHA1
b7bc8795a3226628792f94756aba91368bf53416

SHA256
ce68d3c9987fcae796abbb7d90f72d69752e1a340fd368928af2d32e2d0e951b

SHA512
003cf12d50cf5b49d23594623ec01b771b7dd48497b4c43a569eec5670d848cf94302bcb9f888e4dab3cafeabebbba01abc920ed844fa1c9d8ae9ef0d0d4bdb3

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3C4D.tmp\cmmdoddgffkphogjbbdokjkoankojfjj\background.html
Filesize
138B

MD5
431e9f60fcbaa4666cec92a75daa0e52

SHA1
0adfce166a566c89de7362a774fba64b90fea747

SHA256
c68836141f9a464ae5d1aad344d7c16b0af1a47ef179ae2b50e30de2fddb2fcf

SHA512
46c8ad2c9af194010250f98f27704fb1a9d2aca4964f70585593c46310d2f178105e70962e3cfa3a1811e427109766ccd5fca72259171aa567e9f57ab5e6babf

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3C4D.tmp\cmmdoddgffkphogjbbdokjkoankojfjj\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3C4D.tmp\cmmdoddgffkphogjbbdokjkoankojfjj\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3C4D.tmp\cmmdoddgffkphogjbbdokjkoankojfjj\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3C4D.tmp\r7fOOhtixo3KMMD.dat
Filesize
1KB

MD5
3a70f88baf650b1d89c8bae0d985772b

SHA1
56f66dc0f732ea4b0ee43f188607c79e8c287c6d

SHA256
500d53d32be4052713531b161e8dd7a1adadce425bd697a2abad0b7ee75a152f

SHA512
e53f1c4e59af0d8d6c08653d54df25b8a45fb047d608b524c00f1e1d239a1c772d9557e72dd706a632caa43ebf65ed47e48441789237fc41f682a4500ff1c3a2

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3C4D.tmp\r7fOOhtixo3KMMD.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3C4D.tmp\r7fOOhtixo3KMMD.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3C4D.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3C4D.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
e03aa4c03150fc4be22dbd4736953579

SHA1
4d390b8a4d54d443927cde84fc5375827bca45b6

SHA256
ce85e7ffe3398e4f13bdd62dfbe46b3d1cad3d5fcf2bccd211e97782b1d4b6be

SHA512
eb509727188e0254da705d8aca8cd44eae0e95ac0a146012a3b1bca2132f51e703dca9f86acbbf30afe8ba56312a98bd64834d5f1b60e60d010fd8394ab05245

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3C4D.tmp\[email protected]\content\bg.js
Filesize
8KB

MD5
bac5a7a2ebeea8e92feaddc350f758f8

SHA1
4b152092351a99a4ff990d0ddc1c5e1f7bd7c749

SHA256
9f00cd4fb8db736fdb1b82f936de0cbaa3fbe412fd01038ede461283007be6bb

SHA512
b47d0ddb9620e4e453edde6054daa695046bf7faf8b32b38de0c3c7e7b226efe2cd76563122d76ad1e2e72f49de8bc74e9156332f44dd1bc3170a4ba3dce7168

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3C4D.tmp\[email protected]\install.rdf
Filesize
593B

MD5
e94afb55bb8be1cc5191be5bfca3fd48

SHA1
4f07adb64901874d8a95b9ee1012e7361c70c2b6

SHA256
6c26948add0c11746d6a4e832d6b8d227184c6e3f8a78709124ca85deb24ebc9

SHA512
e1cebae02dedb8ab4247d7d23176b9326509a7daa666f82900b15b8d11f16707a538084356c3ba0de947a93ae68c9c98d46924f7a46cef104bfd0b85faef5094

Download Submit
memory/1684-132-0x0000000000000000-mapping.dmp

Download