c124f4990797a707cb49d575bfb3f1d392aa27495f2e8b01df782b900ab9b072

Analysis

max time kernel
168s
max time network
194s
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 19:46

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General

Target

c124f4990797a707cb49d575bfb3f1d392aa27495f2e8b01df782b900ab9b072.exe
Size

924KB
MD5

c1233ba464f834ddfd65daa10b6452f6
SHA1

046fcd48fd973b4967d946816de2d195b0b28de5
SHA256

c124f4990797a707cb49d575bfb3f1d392aa27495f2e8b01df782b900ab9b072
SHA512

656652a7d65d8a4ca04d2bc53166c811d6f78c06bd58cfc985681659cbc74b787816a2afc2bd9ec68212de21ca875074e8634660428def183b70fa90a479346b
SSDEEP

24576:h1OYdaOwpi3TiqRomivrVhjlLZzpHAzSpkGk8t8Ff:h1OseGX0rN1lHAKkZ8t8Ff

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

jNxyOhKkDWKiwgP.exe

pid process

1172 jNxyOhKkDWKiwgP.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

Drops Chrome extension 5 IoCs

Processes:

jNxyOhKkDWKiwgP.exe

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

Drops file in System32 directory 4 IoCs

Processes:

jNxyOhKkDWKiwgP.exe

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

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

jNxyOhKkDWKiwgP.exe

pid	process
1172	jNxyOhKkDWKiwgP.exe
1172	jNxyOhKkDWKiwgP.exe
1172	jNxyOhKkDWKiwgP.exe
1172	jNxyOhKkDWKiwgP.exe
1172	jNxyOhKkDWKiwgP.exe
1172	jNxyOhKkDWKiwgP.exe
1172	jNxyOhKkDWKiwgP.exe
1172	jNxyOhKkDWKiwgP.exe
1172	jNxyOhKkDWKiwgP.exe
1172	jNxyOhKkDWKiwgP.exe
1172	jNxyOhKkDWKiwgP.exe
1172	jNxyOhKkDWKiwgP.exe
1172	jNxyOhKkDWKiwgP.exe
1172	jNxyOhKkDWKiwgP.exe
1172	jNxyOhKkDWKiwgP.exe
1172	jNxyOhKkDWKiwgP.exe
1172	jNxyOhKkDWKiwgP.exe
1172	jNxyOhKkDWKiwgP.exe
1172	jNxyOhKkDWKiwgP.exe
1172	jNxyOhKkDWKiwgP.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

jNxyOhKkDWKiwgP.exe

description	pid	process
Token: SeDebugPrivilege	1172	jNxyOhKkDWKiwgP.exe
Token: SeDebugPrivilege	1172	jNxyOhKkDWKiwgP.exe
Token: SeDebugPrivilege	1172	jNxyOhKkDWKiwgP.exe
Token: SeDebugPrivilege	1172	jNxyOhKkDWKiwgP.exe
Token: SeDebugPrivilege	1172	jNxyOhKkDWKiwgP.exe
Token: SeDebugPrivilege	1172	jNxyOhKkDWKiwgP.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

c124f4990797a707cb49d575bfb3f1d392aa27495f2e8b01df782b900ab9b072.exe

description	pid	process	target process
PID 1604 wrote to memory of 1172	1604	c124f4990797a707cb49d575bfb3f1d392aa27495f2e8b01df782b900ab9b072.exe	jNxyOhKkDWKiwgP.exe
PID 1604 wrote to memory of 1172	1604	c124f4990797a707cb49d575bfb3f1d392aa27495f2e8b01df782b900ab9b072.exe	jNxyOhKkDWKiwgP.exe
PID 1604 wrote to memory of 1172	1604	c124f4990797a707cb49d575bfb3f1d392aa27495f2e8b01df782b900ab9b072.exe	jNxyOhKkDWKiwgP.exe

C:\Users\Admin\AppData\Local\Temp\c124f4990797a707cb49d575bfb3f1d392aa27495f2e8b01df782b900ab9b072.exe
"C:\Users\Admin\AppData\Local\Temp\c124f4990797a707cb49d575bfb3f1d392aa27495f2e8b01df782b900ab9b072.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1604

C:\Users\Admin\AppData\Local\Temp\7zS3681.tmp\jNxyOhKkDWKiwgP.exe
.\jNxyOhKkDWKiwgP.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1172

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:4004

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:3284

Network

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\7zS3681.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3681.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
da97a7a9b75a515fd54d014c8f305e12

SHA1
998f55b7e5e803914f98c8ef2be5fed9ebda3297

SHA256
279100263e9cb3316f12e6d5cd0354049214911d3de6df487a86b9053deeb200

SHA512
d3b7bf77e694ae10f7ee854dfc576440dcb62122345c8cb5a5c6bade42ff73a956bb3607e923429c87c2dde2404b5123ef195b35a1a09016b0a0629460d8c3be

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3681.tmp\[email protected]\content\bg.js
Filesize
8KB

MD5
8e464431aee79869784c3be48a839004

SHA1
46838fdead68240fee8d35041df8ab16a6145298

SHA256
99e162aef1132056d4c6d3b6da66de0b9ff4205effe79f7b554bb4d8613267b5

SHA512
2d34622a99fa9d41a4511ceca3b29629a706c7794c4ebe4949901c3b26f6a9718b1ac6c13961a62573681a0f9dac3b7ba647b1db5887d720674c87470185b375

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3681.tmp\[email protected]\install.rdf
Filesize
593B

MD5
706baec081fe7f41ae78cef0e0ad7846

SHA1
380b9672b5590a6dc1cc6b875d9d5c252fa0ab1f

SHA256
66b3a0f013ea1469e072c83c969971b1bcb08ade449aa3ea2ad9a712880b29aa

SHA512
e020f75e293dab5e3cefdfdb9690aa7c345ec5895db50141feaab35c23e03445b8f8235f65608a8471475a1fbdeafb0d6b9820074845f526e4032e87c3756a77

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3681.tmp\jNxyOhKkDWKiwgP.dat
Filesize
1KB

MD5
6ff12a5f652245f638e000653eae0f9f

SHA1
0b13edb801ea0124f78fddc8af77a0265f492527

SHA256
49e148e47b5a1731c84ab3e54697b8ae85aaf444943dce2f8f0e73c6798c9b4c

SHA512
e08295cfba92055c57351803f14888c2058a9d29a5b1c65396a9fbb61b4bec81a9f8904877b5e0f1aa7908cffd053203e4e09efa08de91449800cea0d43755c7

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3681.tmp\jNxyOhKkDWKiwgP.exe
Filesize
765KB

MD5
754a15785aaff9c8a9ab023ceaefe6f4

SHA1
f4fe2eaf0ab6de7c630693a95f621cd7bcd7891d

SHA256
8265556161785f62a6eb0eba4edaa6b1045694d1bd33015c34b4a89577df608f

SHA512
9ed0ce64411d3e71dbf6064c15310d257295958d8e762d0704254f88c9d1f676a341bf92d162719075ed9050c9b42a9bdbcc69d5355395257098bbcb1155a13f

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3681.tmp\jNxyOhKkDWKiwgP.exe
Filesize
765KB

MD5
754a15785aaff9c8a9ab023ceaefe6f4

SHA1
f4fe2eaf0ab6de7c630693a95f621cd7bcd7891d

SHA256
8265556161785f62a6eb0eba4edaa6b1045694d1bd33015c34b4a89577df608f

SHA512
9ed0ce64411d3e71dbf6064c15310d257295958d8e762d0704254f88c9d1f676a341bf92d162719075ed9050c9b42a9bdbcc69d5355395257098bbcb1155a13f

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3681.tmp\mfjfgcbacdcblhficeadplfogfolafgd\background.html
Filesize
146B

MD5
80da2c5b251bfb673d62390ba8a5d81d

SHA1
3bb35cf276abc67cbf7961123fa6a51a323554a8

SHA256
84a16e4fe202b5ecbc29a2e3b91d43b4426d664c86c1c482f037989f9a872057

SHA512
3871f0eea7741025ae4d216944dc19c78043270fe9cde3852e8ad81956edc1e581f156af092a5da1472296a0baf7b800155cd6f227549ea794a1adc68e2b928c

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3681.tmp\mfjfgcbacdcblhficeadplfogfolafgd\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3681.tmp\mfjfgcbacdcblhficeadplfogfolafgd\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3681.tmp\mfjfgcbacdcblhficeadplfogfolafgd\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3681.tmp\mfjfgcbacdcblhficeadplfogfolafgd\yZcIWl8Wc.js
Filesize
6KB

MD5
f20c7964b308899742246bcceecd9ad7

SHA1
af887451c9983e94107b6a98b8e1eb0e65d96134

SHA256
e93185ba263af084971f0a810afe7928791fa5a2489c978f439b6fc1590eb005

SHA512
3e858f2064a429a9aa7e11a9204c1c45e555bf95558fa2196ddd1fad4ae4cd40dac330377405f8a389971547674a4dd727898855f0fd874b72c424a6dde84205

Download Submit
memory/1172-132-0x0000000000000000-mapping.dmp

Download