46e071217e20e08550e1072ebe3301c1c200c2106c46a70d0d9e3f88bab4edeb

Analysis

max time kernel
167s
max time network
175s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 02:05

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General

Target

46e071217e20e08550e1072ebe3301c1c200c2106c46a70d0d9e3f88bab4edeb.exe
Size

932KB
MD5

7cc219c9c8268de8f123587b6e304bb0
SHA1

6f0981dbbd0dd320141cf057beb2dcf09a6e475e
SHA256

46e071217e20e08550e1072ebe3301c1c200c2106c46a70d0d9e3f88bab4edeb
SHA512

ff0c832fb1b7a3ba21e15e5a9147f3fe6e86ba9d540498c2ecf9a604530203ae67d78731b83d4425f54a502d5f1bdc33171ed32296726cefc3420129d9475ad3
SSDEEP

24576:h1OYdaO3CZ/iWCvu/2sWsJA/jlt+DHhs7:h1OsdCpYO/dJJDHhs7

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

kT0Twl56BKBumcb.exe

pid process

2856 kT0Twl56BKBumcb.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:

kT0Twl56BKBumcb.exe

description	ioc	process
File created	C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\dbnokkjekmabhjkhdcbjojkmkhgblgdn\2.0\manifest.json	kT0Twl56BKBumcb.exe
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\dbnokkjekmabhjkhdcbjojkmkhgblgdn\2.0\manifest.json	kT0Twl56BKBumcb.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\dbnokkjekmabhjkhdcbjojkmkhgblgdn\2.0\manifest.json	kT0Twl56BKBumcb.exe
File created	C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\dbnokkjekmabhjkhdcbjojkmkhgblgdn\2.0\manifest.json	kT0Twl56BKBumcb.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\dbnokkjekmabhjkhdcbjojkmkhgblgdn\2.0\manifest.json	kT0Twl56BKBumcb.exe

Drops file in System32 directory 4 IoCs

Processes:

kT0Twl56BKBumcb.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	kT0Twl56BKBumcb.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	kT0Twl56BKBumcb.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	kT0Twl56BKBumcb.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	kT0Twl56BKBumcb.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

kT0Twl56BKBumcb.exe

pid	process
2856	kT0Twl56BKBumcb.exe
2856	kT0Twl56BKBumcb.exe
2856	kT0Twl56BKBumcb.exe
2856	kT0Twl56BKBumcb.exe
2856	kT0Twl56BKBumcb.exe
2856	kT0Twl56BKBumcb.exe
2856	kT0Twl56BKBumcb.exe
2856	kT0Twl56BKBumcb.exe
2856	kT0Twl56BKBumcb.exe
2856	kT0Twl56BKBumcb.exe
2856	kT0Twl56BKBumcb.exe
2856	kT0Twl56BKBumcb.exe
2856	kT0Twl56BKBumcb.exe
2856	kT0Twl56BKBumcb.exe
2856	kT0Twl56BKBumcb.exe
2856	kT0Twl56BKBumcb.exe
2856	kT0Twl56BKBumcb.exe
2856	kT0Twl56BKBumcb.exe
2856	kT0Twl56BKBumcb.exe
2856	kT0Twl56BKBumcb.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

kT0Twl56BKBumcb.exe

description	pid	process
Token: SeDebugPrivilege	2856	kT0Twl56BKBumcb.exe
Token: SeDebugPrivilege	2856	kT0Twl56BKBumcb.exe
Token: SeDebugPrivilege	2856	kT0Twl56BKBumcb.exe
Token: SeDebugPrivilege	2856	kT0Twl56BKBumcb.exe
Token: SeDebugPrivilege	2856	kT0Twl56BKBumcb.exe
Token: SeDebugPrivilege	2856	kT0Twl56BKBumcb.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

46e071217e20e08550e1072ebe3301c1c200c2106c46a70d0d9e3f88bab4edeb.exe

description	pid	process	target process
PID 2624 wrote to memory of 2856	2624	46e071217e20e08550e1072ebe3301c1c200c2106c46a70d0d9e3f88bab4edeb.exe	kT0Twl56BKBumcb.exe
PID 2624 wrote to memory of 2856	2624	46e071217e20e08550e1072ebe3301c1c200c2106c46a70d0d9e3f88bab4edeb.exe	kT0Twl56BKBumcb.exe
PID 2624 wrote to memory of 2856	2624	46e071217e20e08550e1072ebe3301c1c200c2106c46a70d0d9e3f88bab4edeb.exe	kT0Twl56BKBumcb.exe

C:\Users\Admin\AppData\Local\Temp\46e071217e20e08550e1072ebe3301c1c200c2106c46a70d0d9e3f88bab4edeb.exe
"C:\Users\Admin\AppData\Local\Temp\46e071217e20e08550e1072ebe3301c1c200c2106c46a70d0d9e3f88bab4edeb.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2624

C:\Users\Admin\AppData\Local\Temp\7zS3AB7.tmp\kT0Twl56BKBumcb.exe
.\kT0Twl56BKBumcb.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2856

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:3064

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:1460

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\7zS3AB7.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3AB7.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
55349e8834f9ff95a9d761097e04f83b

SHA1
64776b34604abebc92c57dace0a5fe8c43893fb1

SHA256
6ac9dcfbaeca6a76d8fbe03e3168c54db69193b5a8f3cc9520b8fbb5822a68f1

SHA512
c558f167492a7d4ac32092b1785826c0dfa59ab9fd95c7a47a5d187ee6b5c4c6fdcc55f81229796fb63be9be8dd6c77d043076c6f9116c1332d2c8e3f05e8b7e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3AB7.tmp\[email protected]\content\bg.js
Filesize
9KB

MD5
85bb7282ed55fbb00e3641d8b842ecc7

SHA1
d5ddfaf3516dc0f18951ccd1336e0127add61a8d

SHA256
5e6368c685616ae0ab2fbaafbf39b69cf4f177c4e9aeb2f14b3d923c88261cc9

SHA512
014df2e9244b0cfb139af86553f8569e9d57b6135aeb6c931bb462c29d48a3a03b9f42ba2b30f668d3709bea1671858f1466a09ea792341598222c7ebc5cb32a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3AB7.tmp\[email protected]\install.rdf
Filesize
594B

MD5
e882926f1cfad52a9a1100eda2ee96b1

SHA1
915639da9661228e4cc9f244d9f72f9b72d3d06c

SHA256
09c919737cfe255eb4eb398fa2f43cd9e7013caef580cd8f076334768e2ccbd8

SHA512
ccc1754065ea94d159db30122cc27f98e3c509f5b70132e536e97d1fd65ef9550f459a540df97327fef3166075202a3f479b57f189b139971bc0a978b52f2c22

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3AB7.tmp\dbnokkjekmabhjkhdcbjojkmkhgblgdn\background.html
Filesize
145B

MD5
c8e8c5933e4a12d96c56dfb4b4a0a0dd

SHA1
bbe12b76dd6eb6d748ddfa8f1c66da3cc0157b86

SHA256
c1bde960aa13b8a41f2dfef922661df9296475d0303fd1f6d0013af67c4f066e

SHA512
b8d92fcc620577bd9f90cdb888ede1cbc5ce838c9c0f21ef655509c46570383fc6afee6da0e79388c1ffcbc842ea2a9494ebd9bd69909d565a8854c883c8a9bd

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3AB7.tmp\dbnokkjekmabhjkhdcbjojkmkhgblgdn\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3AB7.tmp\dbnokkjekmabhjkhdcbjojkmkhgblgdn\fvTljOe5.js
Filesize
6KB

MD5
7d1bd72910cb9fc8313430e8824f2f72

SHA1
c765608f697ad71e09fbe397e2085570709dc9fe

SHA256
fde70a6121e54e01052934418f8b0bd82836f0562ecba305f40ba9099af90631

SHA512
e69d2ae93286ee2641a7d33278cf46f2cdfb58a99f3d99cdde9f773e4655a4feaad403eef769de4fe7ecd86acac22ab25e86185c417b7ee74b8b6e386d607965

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3AB7.tmp\dbnokkjekmabhjkhdcbjojkmkhgblgdn\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3AB7.tmp\dbnokkjekmabhjkhdcbjojkmkhgblgdn\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3AB7.tmp\kT0Twl56BKBumcb.dat
Filesize
1KB

MD5
0f141dfc855ba1c1bf1c7903924d8654

SHA1
3ec31609cae5a8345d9b68b27e214e801b6effcb

SHA256
617e11b695f20c7758d7bd62a9d478850ed02e2a047b5ef2054f4395e540db6e

SHA512
653454b5fa37c11ce29b9419c3315e4538784c15765a68db9ff7c319fd491558bd3c73d1440b5bbb6c20e65a41143ca2f019638408bff0c5d746d025cbaeb262

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3AB7.tmp\kT0Twl56BKBumcb.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS3AB7.tmp\kT0Twl56BKBumcb.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
memory/2856-132-0x0000000000000000-mapping.dmp

Download