a68ee695d9f02800b49fc7f4090aadbc20dd6ec82716774815ba3d4bd051d198

Analysis

max time kernel
187s
max time network
200s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2022 21:12

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

a68ee695d9f02800b49fc7f4090aadbc20dd6ec82716774815ba3d4bd051d198.exe
Size

2.5MB
MD5

5a373c875179051cadbaeed3617b6552
SHA1

7efa5b94e0e25290cc23439f095dacd82e2d9400
SHA256

a68ee695d9f02800b49fc7f4090aadbc20dd6ec82716774815ba3d4bd051d198
SHA512

d6fabab38cad836ed83be07f1e32fecef9ca080fcf8097e595fbadbed64ab4df9cb19e83c7a7728cbd5a4ab32194c51fa5a17ae55f58c04a900f54f5ab56eef7
SSDEEP

49152:h1OsKSQeb71DLvFzAqRmyyVchO4apKHcHhXa3FXWlPC1IS5zm:h1OpSQY1DCqkck4apyLqt

Score

8^/10

adware discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

dti9qAfrVFs4Fal.exe

pid process

4964 dti9qAfrVFs4Fal.exe
Loads dropped DLL 3 IoCs

Processes:

dti9qAfrVFs4Fal.exeregsvr32.exeregsvr32.exe

pid process

4964 dti9qAfrVFs4Fal.exe
208 regsvr32.exe
384 regsvr32.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
4964	dti9qAfrVFs4Fal.exe

pid	process
4964	dti9qAfrVFs4Fal.exe
208	regsvr32.exe
384	regsvr32.exe

Drops Chrome extension 5 IoCs

Processes:

dti9qAfrVFs4Fal.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\mjcpphpchbdnkomechomjbdonkplehnm\2.0\manifest.json	dti9qAfrVFs4Fal.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\mjcpphpchbdnkomechomjbdonkplehnm\2.0\manifest.json	dti9qAfrVFs4Fal.exe
File created	C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\mjcpphpchbdnkomechomjbdonkplehnm\2.0\manifest.json	dti9qAfrVFs4Fal.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\mjcpphpchbdnkomechomjbdonkplehnm\2.0\manifest.json	dti9qAfrVFs4Fal.exe
File created	C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\mjcpphpchbdnkomechomjbdonkplehnm\2.0\manifest.json	dti9qAfrVFs4Fal.exe

Installs/modifies Browser Helper Object 2 TTPs 9 IoCs

BHOs are DLL modules which act as plugins for Internet Explorer.

stealer adware

Modify Registry

T1112

Browser Extensions

T1176

Processes:

regsvr32.exedti9qAfrVFs4Fal.exe

description	ioc	process
Key deleted	\REGISTRY\MACHINE\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\EXPLORER\BROWSER HELPER OBJECTS\{DBC80044-A445-435B-BC74-9C25C1C588A9}	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\WOW6432NODE\MICROSOFT\WINDOWS\CURRENTVERSION\EXPLORER\BROWSER HELPER OBJECTS\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}	dti9qAfrVFs4Fal.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects	dti9qAfrVFs4Fal.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\EXPLORER\BROWSER HELPER OBJECTS\{761497BB-D6F0-462C-B6EB-D4DAF1D92D43}	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\	regsvr32.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\WOW6432NODE\MICROSOFT\WINDOWS\CURRENTVERSION\EXPLORER\BROWSER HELPER OBJECTS\{31D09BA0-12F5-4CCE-BE8A-2923E76605DA}	dti9qAfrVFs4Fal.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\	dti9qAfrVFs4Fal.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\EXPLORER\BROWSER HELPER OBJECTS\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C}	regsvr32.exe

Drops file in Program Files directory 8 IoCs

Processes:

dti9qAfrVFs4Fal.exe

description	ioc	process
File opened for modification	C:\Program Files (x86)\GoSave\9KYxnlsehaWOFk.dat	dti9qAfrVFs4Fal.exe
File created	C:\Program Files (x86)\GoSave\9KYxnlsehaWOFk.x64.dll	dti9qAfrVFs4Fal.exe
File opened for modification	C:\Program Files (x86)\GoSave\9KYxnlsehaWOFk.x64.dll	dti9qAfrVFs4Fal.exe
File created	C:\Program Files (x86)\GoSave\9KYxnlsehaWOFk.dll	dti9qAfrVFs4Fal.exe
File opened for modification	C:\Program Files (x86)\GoSave\9KYxnlsehaWOFk.dll	dti9qAfrVFs4Fal.exe
File created	C:\Program Files (x86)\GoSave\9KYxnlsehaWOFk.tlb	dti9qAfrVFs4Fal.exe
File opened for modification	C:\Program Files (x86)\GoSave\9KYxnlsehaWOFk.tlb	dti9qAfrVFs4Fal.exe
File created	C:\Program Files (x86)\GoSave\9KYxnlsehaWOFk.dat	dti9qAfrVFs4Fal.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

dti9qAfrVFs4Fal.exe

pid process

4964 dti9qAfrVFs4Fal.exe
4964 dti9qAfrVFs4Fal.exe

pid	process
4964	dti9qAfrVFs4Fal.exe
4964	dti9qAfrVFs4Fal.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

a68ee695d9f02800b49fc7f4090aadbc20dd6ec82716774815ba3d4bd051d198.exedti9qAfrVFs4Fal.exeregsvr32.exe

description	pid	process	target process
PID 4548 wrote to memory of 4964	4548	a68ee695d9f02800b49fc7f4090aadbc20dd6ec82716774815ba3d4bd051d198.exe	dti9qAfrVFs4Fal.exe
PID 4548 wrote to memory of 4964	4548	a68ee695d9f02800b49fc7f4090aadbc20dd6ec82716774815ba3d4bd051d198.exe	dti9qAfrVFs4Fal.exe
PID 4548 wrote to memory of 4964	4548	a68ee695d9f02800b49fc7f4090aadbc20dd6ec82716774815ba3d4bd051d198.exe	dti9qAfrVFs4Fal.exe
PID 4964 wrote to memory of 208	4964	dti9qAfrVFs4Fal.exe	regsvr32.exe
PID 4964 wrote to memory of 208	4964	dti9qAfrVFs4Fal.exe	regsvr32.exe
PID 4964 wrote to memory of 208	4964	dti9qAfrVFs4Fal.exe	regsvr32.exe
PID 208 wrote to memory of 384	208	regsvr32.exe	regsvr32.exe
PID 208 wrote to memory of 384	208	regsvr32.exe	regsvr32.exe

C:\Users\Admin\AppData\Local\Temp\a68ee695d9f02800b49fc7f4090aadbc20dd6ec82716774815ba3d4bd051d198.exe
"C:\Users\Admin\AppData\Local\Temp\a68ee695d9f02800b49fc7f4090aadbc20dd6ec82716774815ba3d4bd051d198.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4548

C:\Users\Admin\AppData\Local\Temp\7zS6F92.tmp\dti9qAfrVFs4Fal.exe
.\dti9qAfrVFs4Fal.exe
2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops Chrome extension
- Installs/modifies Browser Helper Object
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4964

C:\Windows\SysWOW64\regsvr32.exe
regsvr32.exe /s "C:\Program Files (x86)\GoSave\9KYxnlsehaWOFk.x64.dll"
3⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:208

C:\Windows\system32\regsvr32.exe
/s "C:\Program Files (x86)\GoSave\9KYxnlsehaWOFk.x64.dll"
4⤵
- Loads dropped DLL
- Installs/modifies Browser Helper Object
PID:384

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Browser Extensions

T1176

Privilege Escalation

Defense Evasion

Modify Registry

T1112

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:\Program Files (x86)\GoSave\9KYxnlsehaWOFk.dat
Filesize
6KB

MD5
386dbd096324dee7f8b4d9cace61ad88

SHA1
03a26b9b7a405d577bcf1db5f5314cad753658ed

SHA256
0fec18d91a8b755b88a463551ff56b9ecf4b8cd0ffe6b20f2816860f4b7070a8

SHA512
95db6cac1f58d630ab2d85625b81e18c4de67c5e513c91cf4c4cddb617077f15ffce311f0e5ad5017979064a01a1fa0ec8e9d02e83d94c1cf9a6bc92992fe584

Download Submit
C:\Program Files (x86)\GoSave\9KYxnlsehaWOFk.dll
Filesize
745KB

MD5
ce27e078a917088b7459c44570637b9d

SHA1
4d9e95fc9b97a1f21221f96ea8fbee55132e82b7

SHA256
8804ae047c9ba998964a359f278f54fa1d671ed245b7dfe117625f1ce0d5e84f

SHA512
492fdacef00a45dfe6d9db9c80b908bd0d9ebb4bf75c1f4053a8e281cfad5279646754a711484709de6f571487276ec19f71552522dc218fba8331bf6358f9ce

Download Submit
C:\Program Files (x86)\GoSave\9KYxnlsehaWOFk.x64.dll
Filesize
886KB

MD5
1433d7e71196529644716ffc72c261b2

SHA1
f35147e7dc56f4e92856061b48c9f7a872e10385

SHA256
2ae79c724f8c2a134c125315fc6ee929b7ce09260e80b61c9a9e915571103e3f

SHA512
c363a35bd82214350439dcf6aaf9048b29f10aaeb3b1c3a69222792a94fab1009a5f6b6528df102ae082c129cce50ae7d646abc1dbd8ff9e788a9d05828c272c

Download Submit
C:\Program Files (x86)\GoSave\9KYxnlsehaWOFk.x64.dll
Filesize
886KB

MD5
1433d7e71196529644716ffc72c261b2

SHA1
f35147e7dc56f4e92856061b48c9f7a872e10385

SHA256
2ae79c724f8c2a134c125315fc6ee929b7ce09260e80b61c9a9e915571103e3f

SHA512
c363a35bd82214350439dcf6aaf9048b29f10aaeb3b1c3a69222792a94fab1009a5f6b6528df102ae082c129cce50ae7d646abc1dbd8ff9e788a9d05828c272c

Download Submit
C:\Program Files (x86)\GoSave\9KYxnlsehaWOFk.x64.dll
Filesize
886KB

MD5
1433d7e71196529644716ffc72c261b2

SHA1
f35147e7dc56f4e92856061b48c9f7a872e10385

SHA256
2ae79c724f8c2a134c125315fc6ee929b7ce09260e80b61c9a9e915571103e3f

SHA512
c363a35bd82214350439dcf6aaf9048b29f10aaeb3b1c3a69222792a94fab1009a5f6b6528df102ae082c129cce50ae7d646abc1dbd8ff9e788a9d05828c272c

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS6F92.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS6F92.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
636a9b8c9edc4932852d03db7f76efb0

SHA1
b5203f98ac3df078fdabdeef97d175aff0796e67

SHA256
569ee951a5ce40bf6df0c55090e029ceffc070d9877c300a8ae63fb12c48fb53

SHA512
4853fea087c8e7e4dc2e184ae313dc1afcaa87f61ed5fd156f41c28d8d927420ddfdb3c8ffbd108323fbd6a676561f91b978000b731e53076844a1266b9e7ec6

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS6F92.tmp\[email protected]\content\bg.js
Filesize
7KB

MD5
75d8eb105b993a5200929501ebbcffdd

SHA1
43be47300fc7dafb8fbb33669cb113d1e6ba3fa6

SHA256
4056f18a626ee7af557d6dea19027af22babbde978b200294029d6eb9926d6fa

SHA512
e73eb165b4aa8774eaa39410b07f4e09334bc1b65b167f4aec2a80a881f9c08a206fa87af2c16d8ef9f2068434fc1d034f704b0b18d54ef93bb7abb6dccfb4e0

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS6F92.tmp\[email protected]\install.rdf
Filesize
596B

MD5
184021988d3cc237bfc63b7d515d4e72

SHA1
3a3f45cc076a17c2292cd989a12be281752f3e2b

SHA256
688cb6e0cdc1f8c13143109c94bf551973f384c0c552b59d3e9fe3153a362b2d

SHA512
4bc4d620695a1ec7cadc4ef57ddbe408d7c2bcdb35d103357ad9fc52d1863d220ef60fa320b531f8344941c9065996143d8b7f5db80a9453ef0882ea0423bc48

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS6F92.tmp\9KYxnlsehaWOFk.dll
Filesize
745KB

MD5
ce27e078a917088b7459c44570637b9d

SHA1
4d9e95fc9b97a1f21221f96ea8fbee55132e82b7

SHA256
8804ae047c9ba998964a359f278f54fa1d671ed245b7dfe117625f1ce0d5e84f

SHA512
492fdacef00a45dfe6d9db9c80b908bd0d9ebb4bf75c1f4053a8e281cfad5279646754a711484709de6f571487276ec19f71552522dc218fba8331bf6358f9ce

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS6F92.tmp\9KYxnlsehaWOFk.tlb
Filesize
3KB

MD5
f636475c74627ddf7b3b6b6dfaa8d491

SHA1
fb3a63977f8b0e07f18d313ace3e1f1223dc423b

SHA256
e6e330d72d59551c9ba78464c4081280510901a82f66d94c84cc94ca4594e4b2

SHA512
ba788afd76700c60fa8d899ea6ebc1c69594b09d9099c7cb4d408e290575c9ed89b0288df1a1ca9f1562564eb65f51f8add17f4c57eea7fe890b38592560fb96

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS6F92.tmp\9KYxnlsehaWOFk.x64.dll
Filesize
886KB

MD5
1433d7e71196529644716ffc72c261b2

SHA1
f35147e7dc56f4e92856061b48c9f7a872e10385

SHA256
2ae79c724f8c2a134c125315fc6ee929b7ce09260e80b61c9a9e915571103e3f

SHA512
c363a35bd82214350439dcf6aaf9048b29f10aaeb3b1c3a69222792a94fab1009a5f6b6528df102ae082c129cce50ae7d646abc1dbd8ff9e788a9d05828c272c

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS6F92.tmp\dti9qAfrVFs4Fal.dat
Filesize
6KB

MD5
386dbd096324dee7f8b4d9cace61ad88

SHA1
03a26b9b7a405d577bcf1db5f5314cad753658ed

SHA256
0fec18d91a8b755b88a463551ff56b9ecf4b8cd0ffe6b20f2816860f4b7070a8

SHA512
95db6cac1f58d630ab2d85625b81e18c4de67c5e513c91cf4c4cddb617077f15ffce311f0e5ad5017979064a01a1fa0ec8e9d02e83d94c1cf9a6bc92992fe584

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS6F92.tmp\dti9qAfrVFs4Fal.exe
Filesize
770KB

MD5
b4c30381dd37fea1c1c69bcb3ad48b32

SHA1
869eca61396754586f7e85ebf65a334e01856740

SHA256
66481ba6d9cbf3c7662fc7cfd867739077256f60f4165f76dfdcd9461500ae50

SHA512
1e7bbdd7a75b748ff9a5f70b46766b0108effc84e0cc7c5d8a1f32e56136181060a4363ed2cbd6ed14d195a2379cf8148680380256f31b809bb77d1fe0bf064f

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS6F92.tmp\dti9qAfrVFs4Fal.exe
Filesize
770KB

MD5
b4c30381dd37fea1c1c69bcb3ad48b32

SHA1
869eca61396754586f7e85ebf65a334e01856740

SHA256
66481ba6d9cbf3c7662fc7cfd867739077256f60f4165f76dfdcd9461500ae50

SHA512
1e7bbdd7a75b748ff9a5f70b46766b0108effc84e0cc7c5d8a1f32e56136181060a4363ed2cbd6ed14d195a2379cf8148680380256f31b809bb77d1fe0bf064f

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS6F92.tmp\mjcpphpchbdnkomechomjbdonkplehnm\CQQp0.js
Filesize
5KB

MD5
0cc793cbb1d4fc0c91782bf80be15f6f

SHA1
7220513eca722831d7e0c09556b92c9c0545342e

SHA256
5580fce8f42246d69ef33ebdef4fb4ca974040e565ebad2d7303d7af3d87eaed

SHA512
f89076ae8a077458704b18dfb9dae41caf121187c06e267e53ba246d095d2dace5a21d0f809c68e4b34c1408fdd793a3da33c76515a022e7a2fe35c1a936f621

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS6F92.tmp\mjcpphpchbdnkomechomjbdonkplehnm\background.html
Filesize
142B

MD5
26183b65c97bb21873c0e3a7ee435f42

SHA1
7b3aa2317e1306cfaeeff9e4d4fca04eef330133

SHA256
f57c708b5a55be13a628cd815363dffe574f23950638c1ff3963c534b48d919f

SHA512
53df2435dfc8effaa0baad61a62460ee21dc4bd940301960346b6dc02bfc7b5145670f19da21dc8db6604bf761469bfdfa8595cf312cfcc7d36780b32f570e0c

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS6F92.tmp\mjcpphpchbdnkomechomjbdonkplehnm\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS6F92.tmp\mjcpphpchbdnkomechomjbdonkplehnm\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS6F92.tmp\mjcpphpchbdnkomechomjbdonkplehnm\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
memory/208-149-0x0000000000000000-mapping.dmp

Download
memory/384-152-0x0000000000000000-mapping.dmp

Download
memory/4964-132-0x0000000000000000-mapping.dmp

Download