46f7a432514efd53ba56138ab70783e5d2fcf640e454bf82520fe6197c696e05

Analysis

max time kernel
160s
max time network
172s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 02:05

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General

Target

46f7a432514efd53ba56138ab70783e5d2fcf640e454bf82520fe6197c696e05.exe
Size

931KB
MD5

2e5ab5be5fb41756c134418952511b59
SHA1

1377191c4eaf0e3e09d2de5f8c72b9a982d8d279
SHA256

46f7a432514efd53ba56138ab70783e5d2fcf640e454bf82520fe6197c696e05
SHA512

4cf850e4d5dde5e071597aa56b848bddb7b32e63753e8a21c039e6b1cf9bc414902b372383a63e777efc873552d193daed1ac4c59865835f28dd5992a0957944
SSDEEP

24576:h1OYdaOLCZ/iWCvu/2sWsJA/jlt+DHhsa:h1OsZCpYO/dJJDHhsa

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

MZR54RGFxDHh4wc.exe

pid process

2604 MZR54RGFxDHh4wc.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:

MZR54RGFxDHh4wc.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\gdgkbcndfjmdjlmaaomfiepfahapefkf\2.0\manifest.json	MZR54RGFxDHh4wc.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\gdgkbcndfjmdjlmaaomfiepfahapefkf\2.0\manifest.json	MZR54RGFxDHh4wc.exe
File created	C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\gdgkbcndfjmdjlmaaomfiepfahapefkf\2.0\manifest.json	MZR54RGFxDHh4wc.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\gdgkbcndfjmdjlmaaomfiepfahapefkf\2.0\manifest.json	MZR54RGFxDHh4wc.exe
File created	C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\gdgkbcndfjmdjlmaaomfiepfahapefkf\2.0\manifest.json	MZR54RGFxDHh4wc.exe

Drops file in System32 directory 4 IoCs

Processes:

MZR54RGFxDHh4wc.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	MZR54RGFxDHh4wc.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	MZR54RGFxDHh4wc.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	MZR54RGFxDHh4wc.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	MZR54RGFxDHh4wc.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

MZR54RGFxDHh4wc.exe

pid	process
2604	MZR54RGFxDHh4wc.exe
2604	MZR54RGFxDHh4wc.exe
2604	MZR54RGFxDHh4wc.exe
2604	MZR54RGFxDHh4wc.exe
2604	MZR54RGFxDHh4wc.exe
2604	MZR54RGFxDHh4wc.exe
2604	MZR54RGFxDHh4wc.exe
2604	MZR54RGFxDHh4wc.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

46f7a432514efd53ba56138ab70783e5d2fcf640e454bf82520fe6197c696e05.exe

description	pid	process	target process
PID 4200 wrote to memory of 2604	4200	46f7a432514efd53ba56138ab70783e5d2fcf640e454bf82520fe6197c696e05.exe	MZR54RGFxDHh4wc.exe
PID 4200 wrote to memory of 2604	4200	46f7a432514efd53ba56138ab70783e5d2fcf640e454bf82520fe6197c696e05.exe	MZR54RGFxDHh4wc.exe
PID 4200 wrote to memory of 2604	4200	46f7a432514efd53ba56138ab70783e5d2fcf640e454bf82520fe6197c696e05.exe	MZR54RGFxDHh4wc.exe

C:\Users\Admin\AppData\Local\Temp\46f7a432514efd53ba56138ab70783e5d2fcf640e454bf82520fe6197c696e05.exe
"C:\Users\Admin\AppData\Local\Temp\46f7a432514efd53ba56138ab70783e5d2fcf640e454bf82520fe6197c696e05.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4200

C:\Users\Admin\AppData\Local\Temp\7zSB0B7.tmp\MZR54RGFxDHh4wc.exe
.\MZR54RGFxDHh4wc.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:2604

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:4948

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:4768

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\7zSB0B7.tmp\MZR54RGFxDHh4wc.dat

Filesize
1KB

MD5
85e0178662a84aff8d6a8e1da5596b2f

SHA1
82923e8057aead591f6a889f0114a719310e1bcd

SHA256
28ab95f72808db3a06d65a8b03f3632cc94ddb0efd7ad8ee72b00641b474cbfa

SHA512
d73d924330620a01246a4f9ce16f4965a2a103b695b38f6297580f9f2225d3082f03f377628351fefab839e2723a454ac13c1ed7b937f8ac5f3975c11bdd984a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSB0B7.tmp\MZR54RGFxDHh4wc.exe

Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSB0B7.tmp\MZR54RGFxDHh4wc.exe

Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSB0B7.tmp\[email protected]\bootstrap.js

Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSB0B7.tmp\[email protected]\chrome.manifest

Filesize
35B

MD5
a48ebfd6f030e65f1d07141861e37b15

SHA1
a6f8f67832bc889a7421c70549fb8cf3e9545edc

SHA256
e60565eb592ba685b34ed609727af4040162833b2656cd64321ab5a42e1371bc

SHA512
58f53fb64ff99623c8dc791da371495b118ae9380110ff1ad03fb2025601d045e95d46e72d8713819765520e0524fe5d9f373bd6ab7900a9d71710f86962757d

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSB0B7.tmp\[email protected]\content\bg.js

Filesize
8KB

MD5
efd2f95c05c2496559b087f57f9c3d78

SHA1
6f227f62e6747064523c121110b1fc80aa571ad9

SHA256
73cd21f55a0a9cc74c391107e843d2b80faf1b8d951e958c5581f07683bd3cd1

SHA512
0a1de248fe5b53e0151880836c49e8b938b7e1b76960859f2b3d36faa88a6b4606e0f7573045d458edb9963b55ccd08014b9aee47f5f51d5449f0fcdd30a22b9

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSB0B7.tmp\[email protected]\install.rdf

Filesize
591B

MD5
5e3f240980d38b9369a710399a9c7485

SHA1
d89b60bdf5951fdd59995cc96a0f8d85eae70769

SHA256
0b10c3be6123928e8ac0634f808590fed303b917d73cd3bd0866bc84e354e590

SHA512
57abef783a7521b8e6dc5f1292de82378d8810f920af312cb1aa6a1ae1c6f17b0d39b375867e671321a5b9cc5793974b8dd1fadd388916d2e8f83164497d12a8

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSB0B7.tmp\gdgkbcndfjmdjlmaaomfiepfahapefkf\background.html

Filesize
145B

MD5
5d7a1b6a5dab92199c3e31a5fbbc7049

SHA1
d4a124bcc62f17f049b9bc52028b6c232f146a19

SHA256
94ffca31e4085e1a0240e528b4dbd3434f6001eb4b6168083be0be5c3faf7f0c

SHA512
5bde37a0db9890efb2ffcbca155aa756736826a3b3b408d1fa0fd9cd7b12415d28e061657a9024643687885d94083b6be9183cbb71181a148eecf5e6c5ca184f

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSB0B7.tmp\gdgkbcndfjmdjlmaaomfiepfahapefkf\c56jlGKd.js

Filesize
6KB

MD5
c688f7bd0a205247ad736b693a70fee1

SHA1
290ba5315a15906c1804f1b685a4c2c9fb713276

SHA256
35f44f5ae8ba6cbbbb1ee90bb3d2fd5526f321bd6ec4fc331dd3ced0a24e6577

SHA512
b1d3a23c81e3baa7099c9958e7a86d8dfb3d99149af4eb695522afb0c41e73a80cad56230e0fb2272216ef8907638c5714123762f2b6a7fed3ce8c32aad0ff97

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSB0B7.tmp\gdgkbcndfjmdjlmaaomfiepfahapefkf\content.js

Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSB0B7.tmp\gdgkbcndfjmdjlmaaomfiepfahapefkf\lsdb.js

Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSB0B7.tmp\gdgkbcndfjmdjlmaaomfiepfahapefkf\manifest.json

Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
memory/2604-132-0x0000000000000000-mapping.dmp

Download