c633d64330c69540262f440594b73e32ec962cc2c16826b8c3f35183adaf8fb9

Analysis

max time kernel
41s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 19:30

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General

Target

c633d64330c69540262f440594b73e32ec962cc2c16826b8c3f35183adaf8fb9.exe
Size

919KB
MD5

1e3ad38b7c14e3447ae2c650682811ba
SHA1

58cb539caf6b1c06a7dd88af84e1b430bcb18005
SHA256

c633d64330c69540262f440594b73e32ec962cc2c16826b8c3f35183adaf8fb9
SHA512

59b31b4e9ec8a33d6348b75c4c1704d589a4f2b53f0cf35fdebb4f21a8c59536ed12e14c3a69816f6d361e46a0641d016d4aca5a27a88e6d09ec77d5e8219761
SSDEEP

24576:h1OYdaOkMtdHAqcdDVhYwiei7+EpFAh/kK6:h1Os5PHVmVhYwiLtKkK6

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

VNn0ksULFLEfDix.exe

pid process

1776 VNn0ksULFLEfDix.exe
Loads dropped DLL 1 IoCs

Processes:

c633d64330c69540262f440594b73e32ec962cc2c16826b8c3f35183adaf8fb9.exe

pid process

2036 c633d64330c69540262f440594b73e32ec962cc2c16826b8c3f35183adaf8fb9.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
2036	c633d64330c69540262f440594b73e32ec962cc2c16826b8c3f35183adaf8fb9.exe

Drops Chrome extension 3 IoCs

Processes:

VNn0ksULFLEfDix.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\pjlpddhijphnfendhpifnjnhheppcfng\2.0\manifest.json	VNn0ksULFLEfDix.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\pjlpddhijphnfendhpifnjnhheppcfng\2.0\manifest.json	VNn0ksULFLEfDix.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\pjlpddhijphnfendhpifnjnhheppcfng\2.0\manifest.json	VNn0ksULFLEfDix.exe

Drops file in System32 directory 4 IoCs

Processes:

VNn0ksULFLEfDix.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	VNn0ksULFLEfDix.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	VNn0ksULFLEfDix.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	VNn0ksULFLEfDix.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	VNn0ksULFLEfDix.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

VNn0ksULFLEfDix.exe

pid	process
1776	VNn0ksULFLEfDix.exe
1776	VNn0ksULFLEfDix.exe
1776	VNn0ksULFLEfDix.exe
1776	VNn0ksULFLEfDix.exe
1776	VNn0ksULFLEfDix.exe
1776	VNn0ksULFLEfDix.exe
1776	VNn0ksULFLEfDix.exe
1776	VNn0ksULFLEfDix.exe
1776	VNn0ksULFLEfDix.exe
1776	VNn0ksULFLEfDix.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

VNn0ksULFLEfDix.exe

description	pid	process
Token: SeDebugPrivilege	1776	VNn0ksULFLEfDix.exe
Token: SeDebugPrivilege	1776	VNn0ksULFLEfDix.exe
Token: SeDebugPrivilege	1776	VNn0ksULFLEfDix.exe
Token: SeDebugPrivilege	1776	VNn0ksULFLEfDix.exe
Token: SeDebugPrivilege	1776	VNn0ksULFLEfDix.exe
Token: SeDebugPrivilege	1776	VNn0ksULFLEfDix.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

c633d64330c69540262f440594b73e32ec962cc2c16826b8c3f35183adaf8fb9.exe

description	pid	process	target process
PID 2036 wrote to memory of 1776	2036	c633d64330c69540262f440594b73e32ec962cc2c16826b8c3f35183adaf8fb9.exe	VNn0ksULFLEfDix.exe
PID 2036 wrote to memory of 1776	2036	c633d64330c69540262f440594b73e32ec962cc2c16826b8c3f35183adaf8fb9.exe	VNn0ksULFLEfDix.exe
PID 2036 wrote to memory of 1776	2036	c633d64330c69540262f440594b73e32ec962cc2c16826b8c3f35183adaf8fb9.exe	VNn0ksULFLEfDix.exe
PID 2036 wrote to memory of 1776	2036	c633d64330c69540262f440594b73e32ec962cc2c16826b8c3f35183adaf8fb9.exe	VNn0ksULFLEfDix.exe

C:\Users\Admin\AppData\Local\Temp\c633d64330c69540262f440594b73e32ec962cc2c16826b8c3f35183adaf8fb9.exe
"C:\Users\Admin\AppData\Local\Temp\c633d64330c69540262f440594b73e32ec962cc2c16826b8c3f35183adaf8fb9.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2036

C:\Users\Admin\AppData\Local\Temp\7zSF078.tmp\VNn0ksULFLEfDix.exe
.\VNn0ksULFLEfDix.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1776

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\7zSF078.tmp\HWEVSYU@sRZ.com\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF078.tmp\HWEVSYU@sRZ.com\chrome.manifest
Filesize
35B

MD5
3bfc8d7e06f5a36f46f81ca859f4c226

SHA1
b2227be7c035fb9c4c259fa8bc8de83ed2ce798e

SHA256
0d3f8cf71dbb81c57b07c05975a932d3522c04c1024dc64aec9dbb6b364bde05

SHA512
1db1cd75b80d5f29ede10c1a6b777919967c5e91d2da51545836201ac5f27bcd7db95ab4145fbd3c4ea5dc8ee23b5d5d9f56e53fcfede0bdbaf73567123fe23e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF078.tmp\HWEVSYU@sRZ.com\content\bg.js
Filesize
8KB

MD5
dcdcbbe66e529951fe9c046d2eb84fb6

SHA1
976d6b5eda0ef26b9db50fd495bc143f6104851e

SHA256
edc9da990870b7b7d263f06b2efd00dbc5556f6b6aa9f28d662c94fe6a2d1a06

SHA512
03080e463fdde095059da5830b187b2ea6bb1bd5a1fc1265e0a0444880119534514601a873a459be067be3462e82d9c4cfe24a2d0a9270e1af08734c5c52fb70

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF078.tmp\HWEVSYU@sRZ.com\install.rdf
Filesize
597B

MD5
ac729156a39927198f868428bfed5cd1

SHA1
e84bdaffdfa24aa76f42271e4d3fac63e99f2084

SHA256
0709021e067747b4b56f72906c82cdc68ce24a781b695d302b6eaceedb9bed09

SHA512
991ff3530067fe33ab37074e05f037f219bd6b6c6cae9c38b0bc92725ddcec52dbdef5eb3c0be2275433e28cae721928a74fb34167a466741dc4061430daf4d5

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF078.tmp\VNn0ksULFLEfDix.dat
Filesize
1KB

MD5
39c08d694ffefc4e7740fcd0329b5a95

SHA1
f2de83c64d17ccfb05cfb1609865e5d679cfc3a4

SHA256
ba82bcc0a139159ea7ac0c3ce3f024103a121f3564c8c68491ece64084afb557

SHA512
015afa04e70773185c090fc33a23467824e36671633e313ee2895165c5ab14bea3b6517da69ef25f1b724c2b1a227f9b3401a1ba202f5ec986931f70570c1534

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF078.tmp\VNn0ksULFLEfDix.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF078.tmp\pjlpddhijphnfendhpifnjnhheppcfng\ZVVQYAiHA.js
Filesize
6KB

MD5
4dbf78e157254e9a7e71159af409fe83

SHA1
c34fcfb00798171caf14247f1be171713767aab4

SHA256
935408e3571e8c817d4b2a486da50da233f6436cd14a91974023f52a908636c5

SHA512
fb95145d207a07d0861b565b9cffa6b8e136d4c62ecf29c6ccf702d5d286655b0a963d74dcc4a916ab1f2ce95c2cbcc6b92bd293c2bd4e68a5c87baec1c7c9d9

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF078.tmp\pjlpddhijphnfendhpifnjnhheppcfng\background.html
Filesize
146B

MD5
b1eb51ee4a34146bf0f4552fb35fff83

SHA1
38615fda0b0327080c6cac38a9b7d763e04e26f6

SHA256
c34ebeb8c57c4ae1fc3d17ee3848b409be1b74e8640b70eb18ca5d796e82dbf3

SHA512
3ff650645e9634b8e4f6c9f304b23ef475f61c93f35bf98420801ddcd6d56376ba40cd8371e58f34bc488770a106cf74397522b9d520457e29bde587fc2855ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF078.tmp\pjlpddhijphnfendhpifnjnhheppcfng\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF078.tmp\pjlpddhijphnfendhpifnjnhheppcfng\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSF078.tmp\pjlpddhijphnfendhpifnjnhheppcfng\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
\Users\Admin\AppData\Local\Temp\7zSF078.tmp\VNn0ksULFLEfDix.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
memory/1776-56-0x0000000000000000-mapping.dmp

Download
memory/2036-54-0x0000000075521000-0x0000000075523000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads