c34dd5e10a47b58e85857214b0db2a9badd02bb39dea57679f6b16092d9ee591

Analysis

max time kernel
35s
max time network
41s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 19:40

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

c34dd5e10a47b58e85857214b0db2a9badd02bb39dea57679f6b16092d9ee591.exe
Size

919KB
MD5

1886668136c65cbe991cdf787943a2e8
SHA1

220ac1d144d0b6a6788b767e3fae34c971950a33
SHA256

c34dd5e10a47b58e85857214b0db2a9badd02bb39dea57679f6b16092d9ee591
SHA512

9ce2abcb844f3f321f529be5dc116a0708015db9eadc7ce9dc75cb4a35b36e2a7c326dfc1d37ecf8860d78abe4e31278fec72c4f6b70375976d6aaf6863887eb
SSDEEP

24576:h1OYdaOEMtdHAqcdDVhYwiei7+EpFAh/kKs:h1OsdPHVmVhYwiLtKkKs

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

wrriXaSvxF74RGY.exe

pid process

2020 wrriXaSvxF74RGY.exe
Loads dropped DLL 1 IoCs

Processes:

c34dd5e10a47b58e85857214b0db2a9badd02bb39dea57679f6b16092d9ee591.exe

pid process

1720 c34dd5e10a47b58e85857214b0db2a9badd02bb39dea57679f6b16092d9ee591.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
1720	c34dd5e10a47b58e85857214b0db2a9badd02bb39dea57679f6b16092d9ee591.exe

Drops Chrome extension 3 IoCs

Processes:

wrriXaSvxF74RGY.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\blikjbabjdkmgjnclemhiehaiojjeoej\2.0\manifest.json	wrriXaSvxF74RGY.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\blikjbabjdkmgjnclemhiehaiojjeoej\2.0\manifest.json	wrriXaSvxF74RGY.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\blikjbabjdkmgjnclemhiehaiojjeoej\2.0\manifest.json	wrriXaSvxF74RGY.exe

Drops file in System32 directory 4 IoCs

Processes:

wrriXaSvxF74RGY.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	wrriXaSvxF74RGY.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	wrriXaSvxF74RGY.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	wrriXaSvxF74RGY.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	wrriXaSvxF74RGY.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

wrriXaSvxF74RGY.exe

pid	process
2020	wrriXaSvxF74RGY.exe
2020	wrriXaSvxF74RGY.exe
2020	wrriXaSvxF74RGY.exe
2020	wrriXaSvxF74RGY.exe
2020	wrriXaSvxF74RGY.exe
2020	wrriXaSvxF74RGY.exe
2020	wrriXaSvxF74RGY.exe
2020	wrriXaSvxF74RGY.exe
2020	wrriXaSvxF74RGY.exe
2020	wrriXaSvxF74RGY.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

wrriXaSvxF74RGY.exe

description	pid	process
Token: SeDebugPrivilege	2020	wrriXaSvxF74RGY.exe
Token: SeDebugPrivilege	2020	wrriXaSvxF74RGY.exe
Token: SeDebugPrivilege	2020	wrriXaSvxF74RGY.exe
Token: SeDebugPrivilege	2020	wrriXaSvxF74RGY.exe
Token: SeDebugPrivilege	2020	wrriXaSvxF74RGY.exe
Token: SeDebugPrivilege	2020	wrriXaSvxF74RGY.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

c34dd5e10a47b58e85857214b0db2a9badd02bb39dea57679f6b16092d9ee591.exe

description	pid	process	target process
PID 1720 wrote to memory of 2020	1720	c34dd5e10a47b58e85857214b0db2a9badd02bb39dea57679f6b16092d9ee591.exe	wrriXaSvxF74RGY.exe
PID 1720 wrote to memory of 2020	1720	c34dd5e10a47b58e85857214b0db2a9badd02bb39dea57679f6b16092d9ee591.exe	wrriXaSvxF74RGY.exe
PID 1720 wrote to memory of 2020	1720	c34dd5e10a47b58e85857214b0db2a9badd02bb39dea57679f6b16092d9ee591.exe	wrriXaSvxF74RGY.exe
PID 1720 wrote to memory of 2020	1720	c34dd5e10a47b58e85857214b0db2a9badd02bb39dea57679f6b16092d9ee591.exe	wrriXaSvxF74RGY.exe

C:\Users\Admin\AppData\Local\Temp\c34dd5e10a47b58e85857214b0db2a9badd02bb39dea57679f6b16092d9ee591.exe
"C:\Users\Admin\AppData\Local\Temp\c34dd5e10a47b58e85857214b0db2a9badd02bb39dea57679f6b16092d9ee591.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1720

C:\Users\Admin\AppData\Local\Temp\7zS42BC.tmp\wrriXaSvxF74RGY.exe
.\wrriXaSvxF74RGY.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2020

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\7zS42BC.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS42BC.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
4c607edb742cf39d6425aef3ba0679ac

SHA1
8527e02edf744e9432790298b0740d8abcf2c89e

SHA256
888d1380fdcbc73dc8be76ae77f4d4ea3b9560e6d819c1fd0cc498089130d5bd

SHA512
1c263a97c8d36e6764cf309be5aa15e7757f724ab0b20447e715907883e7bfe9694e30e88be4474c1644a6ff127e9fb8b5ab5ecc8154e1d2c74afb1c56b3f2a5

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS42BC.tmp\[email protected]\content\bg.js
Filesize
8KB

MD5
f6bce321a2eb93819eb0a111eac3174d

SHA1
b91adc8677c29261e3eaed585074256b2ed1dd9b

SHA256
f01415647cdc70b6201b3c4c14f825dc3d5449c2c128ec32356fd501a6b7ab6b

SHA512
c30f5cae046a4db3407e5cf8b0fecb3956b5ac330da47e1382c4d1a4d45a8e0485251ff888702f4ac72e481eeaacccfddba21fb99c80cc4c484f4fbd685cb1ce

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS42BC.tmp\[email protected]\install.rdf
Filesize
594B

MD5
1315bee2737932c778628022516dbbec

SHA1
12702ea03f02111f42d80ee1ba5d299f3e02cedc

SHA256
e5a4a9b5c688127eba3eae3eaf382fd1fe3dc938e0a408d3fea1a2f4cdbd9fe0

SHA512
cd92a9d6c204e35a569d2b6beade1a0e9d94b9809c725ea814baaa1bcbb3e4c39a8ad7a21f2f447feba2559daac0a829ba656a62f130bc3caccff205facff00c

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS42BC.tmp\blikjbabjdkmgjnclemhiehaiojjeoej\background.html
Filesize
145B

MD5
ee7f1890a3fa566be1a2e0c427fc7759

SHA1
589b82239c2bd142928b5fd2ab57877f80b42696

SHA256
fea2a006886bb3afb3bb7fcd60765d2f5ac3a955b9f29e7dd580adc5a4922cb0

SHA512
3e36217e38a5a68aead29c760728115614f2d82a109c8d26793d93711f9e007b046eaacf55afb935a22ba8aa38c76debfbe7cfe1bf874c9011dd1dfa96420586

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS42BC.tmp\blikjbabjdkmgjnclemhiehaiojjeoej\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS42BC.tmp\blikjbabjdkmgjnclemhiehaiojjeoej\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS42BC.tmp\blikjbabjdkmgjnclemhiehaiojjeoej\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS42BC.tmp\blikjbabjdkmgjnclemhiehaiojjeoej\yshzd3aq.js
Filesize
6KB

MD5
66bfd767c110badce5311c0ae33abf7f

SHA1
43af8d76a34d39da9222d05d070d6c65b6421ac2

SHA256
7747f25e49e714f0d18c121a98f2b19dcc34e828423907d3c2f1d1caa3336baa

SHA512
62691719513dfa149cac9a5d918a716d5fa3d657827d93c7bf4ac7b00c0da0d529e1b1a1206b693da5900effc0edac5447a70850ee7a53116810092d3576b9ce

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS42BC.tmp\wrriXaSvxF74RGY.dat
Filesize
1KB

MD5
95d7c8d524532eb1be9da2abb87ded67

SHA1
927b194078f8bf7c4f48837343da6f879af44c2e

SHA256
0ed478b872a95b28135fcb5189c78121893ee1d3bdf7a455536900cddc5ee5ac

SHA512
7ec4f391a31bef278dd50af77cb123fd3a9f3bbd19297f4984333339bee6d2d96a619472c07db90e43f753f917bac25010ebe153ca68ee7bd5e2d8649d3d98bf

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS42BC.tmp\wrriXaSvxF74RGY.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
\Users\Admin\AppData\Local\Temp\7zS42BC.tmp\wrriXaSvxF74RGY.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
memory/1720-54-0x0000000075BD1000-0x0000000075BD3000-memory.dmp

Filesize
8KB

Download
memory/2020-56-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads