a9adb883bdab96c549ebd7d9eb8f86dcc98ad7805453710bcec0042580595ac8

Analysis

max time kernel
13s
max time network
62s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 21:02

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General

Target

a9adb883bdab96c549ebd7d9eb8f86dcc98ad7805453710bcec0042580595ac8.exe
Size

920KB
MD5

6dad739070658c10ac38321a2f8faa62
SHA1

3d56a32632a7f0402135288b71a3f9458fd67f11
SHA256

a9adb883bdab96c549ebd7d9eb8f86dcc98ad7805453710bcec0042580595ac8
SHA512

c338e3f7fdadf7951126fc3ae3a75f6199cdfba1f78f5343556b1a2e178c7eb9f0b1f529b9327ca1f55034c812767a04906287f15785a53b3aa95ab4a15b4957
SSDEEP

24576:h1OYdaOvMtdHAqcdDVhYwiei7+EpFAh/kKK:h1OsqPHVmVhYwiLtKkKK

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

BvLgP9eZnKKW0DK.exe

pid process

960 BvLgP9eZnKKW0DK.exe
Loads dropped DLL 1 IoCs

Processes:

a9adb883bdab96c549ebd7d9eb8f86dcc98ad7805453710bcec0042580595ac8.exe

pid process

976 a9adb883bdab96c549ebd7d9eb8f86dcc98ad7805453710bcec0042580595ac8.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
976	a9adb883bdab96c549ebd7d9eb8f86dcc98ad7805453710bcec0042580595ac8.exe

Drops Chrome extension 3 IoCs

Processes:

BvLgP9eZnKKW0DK.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\dgjpebalilfjafjbojgaaljlafjhfjla\2.0\manifest.json	BvLgP9eZnKKW0DK.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\dgjpebalilfjafjbojgaaljlafjhfjla\2.0\manifest.json	BvLgP9eZnKKW0DK.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\dgjpebalilfjafjbojgaaljlafjhfjla\2.0\manifest.json	BvLgP9eZnKKW0DK.exe

Drops file in System32 directory 4 IoCs

Processes:

BvLgP9eZnKKW0DK.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	BvLgP9eZnKKW0DK.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	BvLgP9eZnKKW0DK.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	BvLgP9eZnKKW0DK.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	BvLgP9eZnKKW0DK.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

BvLgP9eZnKKW0DK.exe

pid	process
960	BvLgP9eZnKKW0DK.exe
960	BvLgP9eZnKKW0DK.exe
960	BvLgP9eZnKKW0DK.exe
960	BvLgP9eZnKKW0DK.exe
960	BvLgP9eZnKKW0DK.exe
960	BvLgP9eZnKKW0DK.exe
960	BvLgP9eZnKKW0DK.exe
960	BvLgP9eZnKKW0DK.exe
960	BvLgP9eZnKKW0DK.exe
960	BvLgP9eZnKKW0DK.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

BvLgP9eZnKKW0DK.exe

description	pid	process
Token: SeDebugPrivilege	960	BvLgP9eZnKKW0DK.exe
Token: SeDebugPrivilege	960	BvLgP9eZnKKW0DK.exe
Token: SeDebugPrivilege	960	BvLgP9eZnKKW0DK.exe
Token: SeDebugPrivilege	960	BvLgP9eZnKKW0DK.exe
Token: SeDebugPrivilege	960	BvLgP9eZnKKW0DK.exe
Token: SeDebugPrivilege	960	BvLgP9eZnKKW0DK.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

a9adb883bdab96c549ebd7d9eb8f86dcc98ad7805453710bcec0042580595ac8.exe

description	pid	process	target process
PID 976 wrote to memory of 960	976	a9adb883bdab96c549ebd7d9eb8f86dcc98ad7805453710bcec0042580595ac8.exe	BvLgP9eZnKKW0DK.exe
PID 976 wrote to memory of 960	976	a9adb883bdab96c549ebd7d9eb8f86dcc98ad7805453710bcec0042580595ac8.exe	BvLgP9eZnKKW0DK.exe
PID 976 wrote to memory of 960	976	a9adb883bdab96c549ebd7d9eb8f86dcc98ad7805453710bcec0042580595ac8.exe	BvLgP9eZnKKW0DK.exe
PID 976 wrote to memory of 960	976	a9adb883bdab96c549ebd7d9eb8f86dcc98ad7805453710bcec0042580595ac8.exe	BvLgP9eZnKKW0DK.exe

C:\Users\Admin\AppData\Local\Temp\a9adb883bdab96c549ebd7d9eb8f86dcc98ad7805453710bcec0042580595ac8.exe
"C:\Users\Admin\AppData\Local\Temp\a9adb883bdab96c549ebd7d9eb8f86dcc98ad7805453710bcec0042580595ac8.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:976

C:\Users\Admin\AppData\Local\Temp\7zSE3AC.tmp\BvLgP9eZnKKW0DK.exe
.\BvLgP9eZnKKW0DK.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:960

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\7zSE3AC.tmp\BvLgP9eZnKKW0DK.dat
Filesize
1KB

MD5
5dda934885cdfb583e13a6b127ece303

SHA1
3b8f5b0cababeb714033fb283409422df5ccd992

SHA256
456954334f42e4752c5865587ce5b3c42fb9bd754ce220224961a460d1771298

SHA512
b636d6ef03bdb57034860b8921f4fb026aa98d680df3c7befd14978e6f479f8b44e8bc3cf0c73f4d4378ada05af76a861a61c13442776add0e2e09d6f06a959a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE3AC.tmp\BvLgP9eZnKKW0DK.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE3AC.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE3AC.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
a6f8064d31327e4959e3f33db2f0e97d

SHA1
07f4c19d95cff5a34d72a88bc989a35601fac960

SHA256
cd4a811d73a7bffb9627979099b15a2d1a0b5697c30d5740ad6f01a8922b2a93

SHA512
fa18bd7860cf537ed6ef0fd77a1a3eaa673110a3cdd4003b426936d7432edb8bb2c300b7ab748c2454324e6e289f3d3fbfa50e90b6ec94196a22794969a0baaf

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE3AC.tmp\[email protected]\content\bg.js
Filesize
8KB

MD5
2486b12372e5f7878bcdce7ee1e8b583

SHA1
e4193f954fc8168f79fd570a8eddd41125e12e47

SHA256
4e17e4fabc7e62ea7d086e6bfc556a6c4aae95b49a5629a2bbc3c4af4b54661a

SHA512
88581a100ee62078860a8cbe391660f0cb80f43670fed91be55f184ccea9b2e10293a502a9e34560af67c88fc8a89d59fcf9c4ff69ea54d97972c6ba96b60277

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE3AC.tmp\[email protected]\install.rdf
Filesize
590B

MD5
b0d45b05dd9f36584c90e8e784759ff6

SHA1
967018589d2e32364d6bbbd4a83def41761a417a

SHA256
1f5186a39ea55db6d0e6be0ccdbbe7331bc730aa43668eabbfec19b73dd62e5d

SHA512
6cedbeda430bf6fa66489f2272cb57428fa952d11cd4e75e92115110ad2a9fc49e50bfabefbf0bcd0c9bc123767a3472476e6fbdfabccafad8d992533fa340bd

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE3AC.tmp\dgjpebalilfjafjbojgaaljlafjhfjla\background.html
Filesize
144B

MD5
52a006f2fe749d3101aad46470db3530

SHA1
62a15ecdc3abcbc266cee1a18f7ab9a63d4705a6

SHA256
3207107cd84218ba01d71b80a766169b12230fd77bc4c3f97cfaaaf4641e57df

SHA512
800ca8aba33d5ada17931b1ab44948dcde082c19d1ee42ad11cb42ea8d4439bf708772b1ae6bb07cc65fe86bb4b3e5e8c868f48c3a6206172bfbe1054bc28ce2

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE3AC.tmp\dgjpebalilfjafjbojgaaljlafjhfjla\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE3AC.tmp\dgjpebalilfjafjbojgaaljlafjhfjla\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE3AC.tmp\dgjpebalilfjafjbojgaaljlafjhfjla\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE3AC.tmp\dgjpebalilfjafjbojgaaljlafjhfjla\tmpasM2.js
Filesize
6KB

MD5
eb76e7233f10b685b92f52d88ecffad0

SHA1
4ac71f685aab1e899aaed937aeeb10c7a8b93026

SHA256
2a6155f920e6bd17b596956b0fc808fb19e11861a148e857ce2ddd207048cac0

SHA512
e2202b5a727f83a69e222492202f005db68af5ec01443d2f76a4ec5992229be683fbf3852fceeaa05d1b5ef0f48e604da57d0904918d5485a4bcfaa31e1f6564

Download Submit
\Users\Admin\AppData\Local\Temp\7zSE3AC.tmp\BvLgP9eZnKKW0DK.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
memory/960-56-0x0000000000000000-mapping.dmp

Download
memory/976-54-0x0000000075E61000-0x0000000075E63000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads