4b9d9b7c77d9fcea18a22317ba2224863420ee979068b567c574b7e57050de88

Analysis

max time kernel
43s
max time network
50s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
25-11-2022 01:52

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General

Target

4b9d9b7c77d9fcea18a22317ba2224863420ee979068b567c574b7e57050de88.exe
Size

931KB
MD5

cc90b2d74272ebed74ba36ac9a1f6b1e
SHA1

fa5be0cfc6ef495e0ec496cc9b548c7922ffc033
SHA256

4b9d9b7c77d9fcea18a22317ba2224863420ee979068b567c574b7e57050de88
SHA512

444599e8eb61f39df4e469de00858049bd94fdff20ee02ffb78e81b64b0843d681ea0da743d0299adab71fcbc9c9bb6dc8d3373dc94e745ba02646e7736f9a61
SSDEEP

24576:h1OYdaO5CZ/iWCvu/2sWsJA/jlt+DHhsXe:h1OsXCpYO/dJJDHhsXe

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

Dvdo9AOemxwoJRx.exe

pid process

1288 Dvdo9AOemxwoJRx.exe
Loads dropped DLL 1 IoCs

Processes:

4b9d9b7c77d9fcea18a22317ba2224863420ee979068b567c574b7e57050de88.exe

pid process

1304 4b9d9b7c77d9fcea18a22317ba2224863420ee979068b567c574b7e57050de88.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
1304	4b9d9b7c77d9fcea18a22317ba2224863420ee979068b567c574b7e57050de88.exe

Drops Chrome extension 3 IoCs

Processes:

Dvdo9AOemxwoJRx.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\eemjmochkleejeklomdncpbobkbidfcf\2.0\manifest.json	Dvdo9AOemxwoJRx.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\eemjmochkleejeklomdncpbobkbidfcf\2.0\manifest.json	Dvdo9AOemxwoJRx.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\eemjmochkleejeklomdncpbobkbidfcf\2.0\manifest.json	Dvdo9AOemxwoJRx.exe

Drops file in System32 directory 4 IoCs

Processes:

Dvdo9AOemxwoJRx.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	Dvdo9AOemxwoJRx.exe
File opened for modification	C:\Windows\System32\GroupPolicy	Dvdo9AOemxwoJRx.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	Dvdo9AOemxwoJRx.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	Dvdo9AOemxwoJRx.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

Dvdo9AOemxwoJRx.exe

pid	process
1288	Dvdo9AOemxwoJRx.exe
1288	Dvdo9AOemxwoJRx.exe
1288	Dvdo9AOemxwoJRx.exe
1288	Dvdo9AOemxwoJRx.exe
1288	Dvdo9AOemxwoJRx.exe
1288	Dvdo9AOemxwoJRx.exe
1288	Dvdo9AOemxwoJRx.exe
1288	Dvdo9AOemxwoJRx.exe
1288	Dvdo9AOemxwoJRx.exe
1288	Dvdo9AOemxwoJRx.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

Dvdo9AOemxwoJRx.exe

description	pid	process
Token: SeDebugPrivilege	1288	Dvdo9AOemxwoJRx.exe
Token: SeDebugPrivilege	1288	Dvdo9AOemxwoJRx.exe
Token: SeDebugPrivilege	1288	Dvdo9AOemxwoJRx.exe
Token: SeDebugPrivilege	1288	Dvdo9AOemxwoJRx.exe
Token: SeDebugPrivilege	1288	Dvdo9AOemxwoJRx.exe
Token: SeDebugPrivilege	1288	Dvdo9AOemxwoJRx.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

4b9d9b7c77d9fcea18a22317ba2224863420ee979068b567c574b7e57050de88.exe

description	pid	process	target process
PID 1304 wrote to memory of 1288	1304	4b9d9b7c77d9fcea18a22317ba2224863420ee979068b567c574b7e57050de88.exe	Dvdo9AOemxwoJRx.exe
PID 1304 wrote to memory of 1288	1304	4b9d9b7c77d9fcea18a22317ba2224863420ee979068b567c574b7e57050de88.exe	Dvdo9AOemxwoJRx.exe
PID 1304 wrote to memory of 1288	1304	4b9d9b7c77d9fcea18a22317ba2224863420ee979068b567c574b7e57050de88.exe	Dvdo9AOemxwoJRx.exe
PID 1304 wrote to memory of 1288	1304	4b9d9b7c77d9fcea18a22317ba2224863420ee979068b567c574b7e57050de88.exe	Dvdo9AOemxwoJRx.exe

C:\Users\Admin\AppData\Local\Temp\4b9d9b7c77d9fcea18a22317ba2224863420ee979068b567c574b7e57050de88.exe
"C:\Users\Admin\AppData\Local\Temp\4b9d9b7c77d9fcea18a22317ba2224863420ee979068b567c574b7e57050de88.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1304

C:\Users\Admin\AppData\Local\Temp\7zS24A1.tmp\Dvdo9AOemxwoJRx.exe
.\Dvdo9AOemxwoJRx.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1288

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\7zS24A1.tmp\Dvdo9AOemxwoJRx.dat
Filesize
1KB

MD5
b9de7421d5dfac81492ba1150e909a82

SHA1
68a9f088b8eb7c394e70581bffd04659b6b45ba7

SHA256
6948c62c6cf65364c50ad864d7ba83db5b0ae44cc0838abdb03bb0756f1cff7d

SHA512
af79b5b6811084f0aba09071a4eefc3401ea54361edc56f14f5e0f8883fdda34b5906248df2e2ff56aa12156b6dc2ef97113b54140817f9bb712bbfa21957ca7

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS24A1.tmp\Dvdo9AOemxwoJRx.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS24A1.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS24A1.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
235100494486a13a04220d9ff7975e71

SHA1
ddb13bd65e087229fd2d97f3009d1f90983d49cd

SHA256
ff40918a8c01d1add988a53274aba43632fdb5f0c61d7496994c03bb2077a401

SHA512
90fa8cfcab9e4be644742b28064344d17ad5cf176efdffef94c90b671e5d30939712de6b77cdbc7ba9264dec7bfc2a48c0ee801f9008b39e31060e534989122f

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS24A1.tmp\[email protected]\content\bg.js
Filesize
8KB

MD5
abc5516b18c9efb0b807ca4a33626b08

SHA1
7ba9e72bcf227de764e58382942285811eaa74b1

SHA256
4023f67ca6552e67693c323fee80737f28c70161db37146b2d921100c69169bb

SHA512
6032d37bcbad64584b34be5b57c823fd1dd8ce1d302022bc7f5380e4d8fb8c511ab8f6738393d034bd5d40eb08b7220a5efd44b453ec870a5eb2220f8e7c277a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS24A1.tmp\[email protected]\install.rdf
Filesize
591B

MD5
c8d001c0f004d36364f3a84c2ab62469

SHA1
30484e0431ec931a3e587b7e080539e8f3a729d7

SHA256
fa1a26aba843bbe4a9996844c9b5c3f0266ffb8ca726136c5755c1ac8c2ccbcc

SHA512
8d8bf3de61781055386ffc5af1bb675c3d1252eb4208233f57ef63bbb7d18350019d2ec567d00430fb956b74481ed65230c7aa79b368f26ad897932179422397

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS24A1.tmp\eemjmochkleejeklomdncpbobkbidfcf\background.html
Filesize
147B

MD5
6439061db51e5165aa02a26ac7406fc9

SHA1
3c63456874577fa21f3e071ba760fe9eb9582f3b

SHA256
71847308e69d0ebef2a5118e92154c8d16e6fcfa0fb53d9dc5e348eb819e5402

SHA512
a4403b4097b532e6ffe0b04c554f1c64a2c17204016911f8a9cfe74341d33bc684652f34157d7fe2195ac29ac1c4542ba9fc7b7c34e33869ae5530a932c77121

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS24A1.tmp\eemjmochkleejeklomdncpbobkbidfcf\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS24A1.tmp\eemjmochkleejeklomdncpbobkbidfcf\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS24A1.tmp\eemjmochkleejeklomdncpbobkbidfcf\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS24A1.tmp\eemjmochkleejeklomdncpbobkbidfcf\nmmbINq59e.js
Filesize
6KB

MD5
f2f0dfbb86c8d93d2f9486da75042232

SHA1
bf790bf7a6a6331316e545aea2dac918bfa4d131

SHA256
983562b5d881a328d855f9f82874bb53add3c92907840139afbefaa29fff37fa

SHA512
a83d1563e632eee2a58a8ad9eab8d8e9f309899ebfef8b72c860827bb535874af02a9305cebce98e26970e0d3ef3d6a42f5b38403e47e55501985cbdba5e4056

Download Submit
\Users\Admin\AppData\Local\Temp\7zS24A1.tmp\Dvdo9AOemxwoJRx.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
memory/1288-56-0x0000000000000000-mapping.dmp

Download
memory/1304-54-0x00000000762E1000-0x00000000762E3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads