45b269dffcfffabd8f280def17bc128dbef4ad390df8468d12ef3fbc32ce345c

Analysis

max time kernel
136s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 02:09

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General

Target

45b269dffcfffabd8f280def17bc128dbef4ad390df8468d12ef3fbc32ce345c.exe
Size

932KB
MD5

a3284dda1d6109baca498d30946f21f9
SHA1

853f5efd12353ba3ddbce0a04874d807cb712382
SHA256

45b269dffcfffabd8f280def17bc128dbef4ad390df8468d12ef3fbc32ce345c
SHA512

2bffe94470ea8756673705daa69c2b092ae6046888e39869820a27d6116e39d0a711d9f1142e2c9d2fee227d43a58102d785d02728e5c5f2b1b819f830c8ec1f
SSDEEP

24576:h1OYdaO1CZ/iWCvu/2sWsJA/jlt+DHhsp:h1OsXCpYO/dJJDHhsp

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

BbORxd2975xRV35.exe

pid process

4372 BbORxd2975xRV35.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:

BbORxd2975xRV35.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\jahdlmkikhiknmopafidbooiholgakmh\2.0\manifest.json	BbORxd2975xRV35.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\jahdlmkikhiknmopafidbooiholgakmh\2.0\manifest.json	BbORxd2975xRV35.exe
File created	C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\jahdlmkikhiknmopafidbooiholgakmh\2.0\manifest.json	BbORxd2975xRV35.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\jahdlmkikhiknmopafidbooiholgakmh\2.0\manifest.json	BbORxd2975xRV35.exe
File created	C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\jahdlmkikhiknmopafidbooiholgakmh\2.0\manifest.json	BbORxd2975xRV35.exe

Drops file in System32 directory 4 IoCs

Processes:

BbORxd2975xRV35.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	BbORxd2975xRV35.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	BbORxd2975xRV35.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	BbORxd2975xRV35.exe
File opened for modification	C:\Windows\System32\GroupPolicy	BbORxd2975xRV35.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

BbORxd2975xRV35.exe

pid	process
4372	BbORxd2975xRV35.exe
4372	BbORxd2975xRV35.exe
4372	BbORxd2975xRV35.exe
4372	BbORxd2975xRV35.exe
4372	BbORxd2975xRV35.exe
4372	BbORxd2975xRV35.exe
4372	BbORxd2975xRV35.exe
4372	BbORxd2975xRV35.exe
4372	BbORxd2975xRV35.exe
4372	BbORxd2975xRV35.exe
4372	BbORxd2975xRV35.exe
4372	BbORxd2975xRV35.exe
4372	BbORxd2975xRV35.exe
4372	BbORxd2975xRV35.exe
4372	BbORxd2975xRV35.exe
4372	BbORxd2975xRV35.exe
4372	BbORxd2975xRV35.exe
4372	BbORxd2975xRV35.exe
4372	BbORxd2975xRV35.exe
4372	BbORxd2975xRV35.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

BbORxd2975xRV35.exe

description	pid	process
Token: SeDebugPrivilege	4372	BbORxd2975xRV35.exe
Token: SeDebugPrivilege	4372	BbORxd2975xRV35.exe
Token: SeDebugPrivilege	4372	BbORxd2975xRV35.exe
Token: SeDebugPrivilege	4372	BbORxd2975xRV35.exe
Token: SeDebugPrivilege	4372	BbORxd2975xRV35.exe
Token: SeDebugPrivilege	4372	BbORxd2975xRV35.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

45b269dffcfffabd8f280def17bc128dbef4ad390df8468d12ef3fbc32ce345c.exe

description	pid	process	target process
PID 1436 wrote to memory of 4372	1436	45b269dffcfffabd8f280def17bc128dbef4ad390df8468d12ef3fbc32ce345c.exe	BbORxd2975xRV35.exe
PID 1436 wrote to memory of 4372	1436	45b269dffcfffabd8f280def17bc128dbef4ad390df8468d12ef3fbc32ce345c.exe	BbORxd2975xRV35.exe
PID 1436 wrote to memory of 4372	1436	45b269dffcfffabd8f280def17bc128dbef4ad390df8468d12ef3fbc32ce345c.exe	BbORxd2975xRV35.exe

C:\Users\Admin\AppData\Local\Temp\45b269dffcfffabd8f280def17bc128dbef4ad390df8468d12ef3fbc32ce345c.exe
"C:\Users\Admin\AppData\Local\Temp\45b269dffcfffabd8f280def17bc128dbef4ad390df8468d12ef3fbc32ce345c.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1436

C:\Users\Admin\AppData\Local\Temp\7zS6B71.tmp\BbORxd2975xRV35.exe
.\BbORxd2975xRV35.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4372

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:5060

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:5044

Network

MITRE ATT&CK Enterprise 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

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\7zS6B71.tmp\BbORxd2975xRV35.dat
Filesize
1KB

MD5
49cb4199ba368b62c23d0752043be792

SHA1
92e279d7bb3225eeaa3957f7a6010dc13fd42afe

SHA256
05d31dc5ac349117e02bd2a004d4e2dc34d5458f0531ae4f2abefb93449a80fe

SHA512
befe7cb9e2ccf8a17ef123c42bb3fda0d124a0413db87b3491f41a9d67621987c1f7f083d4f4b11a15fb58452ec6209f677d6a8519deea70b743206732ac35c8

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS6B71.tmp\BbORxd2975xRV35.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS6B71.tmp\BbORxd2975xRV35.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS6B71.tmp\jahdlmkikhiknmopafidbooiholgakmh\CBIDVJ9kd.js
Filesize
6KB

MD5
26364703dc65f5fcf2092c957e33b0b1

SHA1
936d710e145b7ce27cc31bd8141f1d5cd1fb674e

SHA256
e03b819241e5ae63fc83f5883563d01e38115de9a7ee4aa16a688e8854a05be1

SHA512
9551f38c2d728df4996f1eef37a6b6d162ad93563a460e9d8d9734395abdc3f6cc27f995673043a3fafe93b07424c34698f3554f5052f788a7dba568ab49b0e7

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS6B71.tmp\jahdlmkikhiknmopafidbooiholgakmh\background.html
Filesize
146B

MD5
50326043658d7c2894fc4f3314a464cb

SHA1
f23254336f44ced9766cfa76e37087046fb313ba

SHA256
8b6d7c9205b20e2da18a96b1b51e6d1259869acaef3fe582d4789fe9691e19f1

SHA512
766e387f5471988cbf1273d65741292876e05e45bd7c801cf92fd8b27024c2146ed842d2cb5da8c548b36318547a13a2c607e3ad4629fa8f7bc1364e72bcd32c

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS6B71.tmp\jahdlmkikhiknmopafidbooiholgakmh\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS6B71.tmp\jahdlmkikhiknmopafidbooiholgakmh\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS6B71.tmp\jahdlmkikhiknmopafidbooiholgakmh\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS6B71.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS6B71.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
274fb8c1e69edb10473a2b0b435ab7e6

SHA1
4df82df2d91b0955a3cb85890bda03ce89f8a734

SHA256
a32e7405e4dbee269c71489f9fefc82d3f010b989cf53175a2d9bf3eab97b5a5

SHA512
48cc257955d702ba047792f5f49b71568d4d7e787ca7078b055928323565873b00580a83efc747e85c94a3212a365bad912932b870e4b26435b1f88368e02130

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS6B71.tmp\[email protected]\content\bg.js
Filesize
9KB

MD5
752ab85e6d4b977904ffc1f9efa4874a

SHA1
511dc79a8ad70168e678e9ecc5e507d77a5f2863

SHA256
04d45c1c507915e927087c62607b2cfabbf9b4c9a38091900c721af5f0a4a1af

SHA512
775e2949a81ea8b0a4a1884e32a1a074f52536016e6b311e42322a98d990491e1e6f26e0b0d95add1b3594b0deac2811cc533c734674a30473f29fe04d57d859

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS6B71.tmp\[email protected]\install.rdf
Filesize
597B

MD5
c972ceaa3df2c6e9bc624ccc8290d714

SHA1
c83505193d92adbc0bbfdea94f1a919a7ba520ce

SHA256
64494f947235e4cf792a33d4228227e025cb17e40c8fab6ee920cca09c4f065c

SHA512
b27b52070c4c88b574c57893d64397f80ef7fea7fdd088671d548d995ada9875179cc68c79073c0d2b31bbc154536ef03cd6e269d8617895c93f43539afa7bf7

Download Submit
memory/4372-132-0x0000000000000000-mapping.dmp

Download