c204c4f42c329ca9137b82ccde84c7efb32c2628f1f599d2bb4734edeb5d9d63

Analysis

max time kernel
42s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 19:43

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General

Target

c204c4f42c329ca9137b82ccde84c7efb32c2628f1f599d2bb4734edeb5d9d63.exe
Size

931KB
MD5

bf900e6fa5f283951d75cb2b6fe53934
SHA1

0504b27ba9f88fc639ad4bfb7e5882c98257a730
SHA256

c204c4f42c329ca9137b82ccde84c7efb32c2628f1f599d2bb4734edeb5d9d63
SHA512

e7763e061fb79f08f43f6a39cbdfaa0297443754b15108d6424c9455f811b7a29bcf19c1bee924a8c207781d754c5dc467ee4335789477766610736ea9e91f99
SSDEEP

24576:h1OYdaO0CZ/iWCvu/2sWsJA/jlt+DHhss:h1OsuCpYO/dJJDHhss

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

8maK67zd5YOzBmJ.exe

pid process

1896 8maK67zd5YOzBmJ.exe
Loads dropped DLL 1 IoCs

Processes:

c204c4f42c329ca9137b82ccde84c7efb32c2628f1f599d2bb4734edeb5d9d63.exe

pid process

1652 c204c4f42c329ca9137b82ccde84c7efb32c2628f1f599d2bb4734edeb5d9d63.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
1896	8maK67zd5YOzBmJ.exe

pid	process
1652	c204c4f42c329ca9137b82ccde84c7efb32c2628f1f599d2bb4734edeb5d9d63.exe

Drops Chrome extension 3 IoCs

Processes:

8maK67zd5YOzBmJ.exe

description	ioc	process
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\ojfgolfkgabachlmnmaokopieihjhmaa\1.3\manifest.json	8maK67zd5YOzBmJ.exe
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\ojfgolfkgabachlmnmaokopieihjhmaa\1.3\manifest.json	8maK67zd5YOzBmJ.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\ojfgolfkgabachlmnmaokopieihjhmaa\1.3\manifest.json	8maK67zd5YOzBmJ.exe

Drops file in System32 directory 4 IoCs

Processes:

8maK67zd5YOzBmJ.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	8maK67zd5YOzBmJ.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	8maK67zd5YOzBmJ.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	8maK67zd5YOzBmJ.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	8maK67zd5YOzBmJ.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

8maK67zd5YOzBmJ.exe

pid process

1896 8maK67zd5YOzBmJ.exe
1896 8maK67zd5YOzBmJ.exe
1896 8maK67zd5YOzBmJ.exe
1896 8maK67zd5YOzBmJ.exe

pid	process
1896	8maK67zd5YOzBmJ.exe
1896	8maK67zd5YOzBmJ.exe
1896	8maK67zd5YOzBmJ.exe
1896	8maK67zd5YOzBmJ.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

c204c4f42c329ca9137b82ccde84c7efb32c2628f1f599d2bb4734edeb5d9d63.exe

description	pid	process	target process
PID 1652 wrote to memory of 1896	1652	c204c4f42c329ca9137b82ccde84c7efb32c2628f1f599d2bb4734edeb5d9d63.exe	8maK67zd5YOzBmJ.exe
PID 1652 wrote to memory of 1896	1652	c204c4f42c329ca9137b82ccde84c7efb32c2628f1f599d2bb4734edeb5d9d63.exe	8maK67zd5YOzBmJ.exe
PID 1652 wrote to memory of 1896	1652	c204c4f42c329ca9137b82ccde84c7efb32c2628f1f599d2bb4734edeb5d9d63.exe	8maK67zd5YOzBmJ.exe
PID 1652 wrote to memory of 1896	1652	c204c4f42c329ca9137b82ccde84c7efb32c2628f1f599d2bb4734edeb5d9d63.exe	8maK67zd5YOzBmJ.exe

C:\Users\Admin\AppData\Local\Temp\c204c4f42c329ca9137b82ccde84c7efb32c2628f1f599d2bb4734edeb5d9d63.exe
"C:\Users\Admin\AppData\Local\Temp\c204c4f42c329ca9137b82ccde84c7efb32c2628f1f599d2bb4734edeb5d9d63.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1652

C:\Users\Admin\AppData\Local\Temp\7zSFB31.tmp\8maK67zd5YOzBmJ.exe
.\8maK67zd5YOzBmJ.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:1896

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\7zSFB31.tmp\0@AONE4C.com\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSFB31.tmp\0@AONE4C.com\chrome.manifest
Filesize
35B

MD5
50776b4dc1bfb8970371b27e5a2c5207

SHA1
9b0384ea19a538c1f1e22e6cac3888a0f7b3727d

SHA256
14978f416589d8fcdbf74977af2dd91193949c8af0f2857b19183b556c2665fc

SHA512
37332ce380137b726323bf854d716c87231e5721e7961548175e1ab6d271fe454c0546b28020af33cfa834c14d56604b74e6b6ac94936ebf12753780e462d3b8

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSFB31.tmp\0@AONE4C.com\content\bg.js
Filesize
8KB

MD5
9900790b272e1ab94c0f83835c9244a9

SHA1
c5ead7aa820b341d847deeaebbbfd0ff3defbe74

SHA256
bb2e99849981a72d68304fb75d75fedfa5b16350aba22742748917717c0a11bb

SHA512
cea978a0a7cca067c6a292b690971144d3fe046f39d9424010cfada8f89362f5e6da666d2b34a77dcdb5f5efae60073ca3cd1b441204f44c430c4f7c77be5741

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSFB31.tmp\0@AONE4C.com\install.rdf
Filesize
595B

MD5
90f29790c616e474c516f94eeb59e27f

SHA1
5103017690f0496bddd4d7ccccfe56759a555edd

SHA256
b7bfff951f1cb672e388db5f3f984619e04c0edafffe5681fa6f057d5d0373eb

SHA512
2f03694a2e119ed8e6a7e75e5f92ba22a18464b0df37dcb0dbaabfbb295c4fa9594937fafaf05ed26b65caf1dcb1239a6e4995dc8d74a553de0980263b015483

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSFB31.tmp\8maK67zd5YOzBmJ.dat
Filesize
1KB

MD5
e87c241ed15bb160764b2d0a822464fa

SHA1
f5f5408654a5b42f492705034017f327b7fe523e

SHA256
0616c449f3b7d8cb527fe08b53390869e0e121d30a9af663658139db3fb5dd5c

SHA512
73658227ef9374a6484ddbcbabce5dd853ad02d075c2b8a1e6371f5c0ac875dfc7f346d0c49a8e6778de3b35adeaea81b36a295f31fa2dea3812e40f6cac745d

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSFB31.tmp\8maK67zd5YOzBmJ.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSFB31.tmp\ojfgolfkgabachlmnmaokopieihjhmaa\background.html
Filesize
138B

MD5
7dd2b57ba885940b9df1fe2c6fd0a8e6

SHA1
4c44a1e3176b8104e2f970a4f0ef3a71f1a52f9e

SHA256
9a1c766e378e3986665f74c961c3eb1a9c0071e4ba587d7d69284e6e545a96b6

SHA512
c847e6f98a8b47e8a2058837f7e3d59b3fd71a2e1ac16ab2e427765a2104ef757b629cd0149d7f7c043627dbb17fb297441b9bee0ac496a4dc1c83e491aee053

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSFB31.tmp\ojfgolfkgabachlmnmaokopieihjhmaa\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSFB31.tmp\ojfgolfkgabachlmnmaokopieihjhmaa\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSFB31.tmp\ojfgolfkgabachlmnmaokopieihjhmaa\manifest.json
Filesize
498B

MD5
664e2884e17f23553a19eee317642194

SHA1
a28ccc088d6b6692646150f3e8f111e568723fb4

SHA256
ee4ef853224cde2aa7e54351c02bc811af939202b82e19cbd1cc011fc3565191

SHA512
b2cef8c4dfb6a0648f21c53393b982c9171d8a0344a94970c13866ebd2870de2cd99dab5984000b10802c54a748230104c7997c3d2cd3ac5e97c9355a4cb7ecb

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSFB31.tmp\ojfgolfkgabachlmnmaokopieihjhmaa\r.js
Filesize
6KB

MD5
58da9721057c190bc3d341574981cdb9

SHA1
2f3f65863c299b9af90b691917c5e15e7f3294ce

SHA256
10cf1719e4ca36ea9608da80119bab9aea9b241616f302c7698bf72d79cf0d87

SHA512
c8aa2708159d09b5b3f7c8b66098602275265524aaf10086ae2a400fe891da263696c003b65bf9f909d1671d1817db08c5f56f632e0a8b6ad0ddff6aa994002d

Download Submit
\Users\Admin\AppData\Local\Temp\7zSFB31.tmp\8maK67zd5YOzBmJ.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
memory/1652-54-0x0000000076041000-0x0000000076043000-memory.dmp

Filesize
8KB

Download
memory/1896-56-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads