979f48495b19af766315c1a6a8cf3a940869b0757439ba7adee01395f9a747d7

Analysis

max time kernel
40s
max time network
52s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 08:13

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General

Target

979f48495b19af766315c1a6a8cf3a940869b0757439ba7adee01395f9a747d7.exe
Size

931KB
MD5

b5b05cf0de42cbb6e2c356c044e2ad16
SHA1

e7eb5c32cf62e8662ff327f53592c95e66593cfe
SHA256

979f48495b19af766315c1a6a8cf3a940869b0757439ba7adee01395f9a747d7
SHA512

b0033fe99d37f03564fc8c81993d62bcac494f832a53139c019b6b4970753935818223a68c6a1693138bff8c2e8113202598c8a84db117b6f63faa550c191212
SSDEEP

24576:h1OYdaOyMWSUbvCXEQKSqGv8VWumF6RmcJozyPvpfi:h1OsQMWyUQ+GUVFIcHPvpfi

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

WOWNWaQ6P9nzlaZ.exe

pid process

316 WOWNWaQ6P9nzlaZ.exe
Loads dropped DLL 1 IoCs

Processes:

979f48495b19af766315c1a6a8cf3a940869b0757439ba7adee01395f9a747d7.exe

pid process

1180 979f48495b19af766315c1a6a8cf3a940869b0757439ba7adee01395f9a747d7.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
1180	979f48495b19af766315c1a6a8cf3a940869b0757439ba7adee01395f9a747d7.exe

Drops Chrome extension 3 IoCs

Processes:

WOWNWaQ6P9nzlaZ.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\kdmnchnnhbhppifcldmgldgedpjahhhb\2.0\manifest.json	WOWNWaQ6P9nzlaZ.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\kdmnchnnhbhppifcldmgldgedpjahhhb\2.0\manifest.json	WOWNWaQ6P9nzlaZ.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\kdmnchnnhbhppifcldmgldgedpjahhhb\2.0\manifest.json	WOWNWaQ6P9nzlaZ.exe

Drops file in System32 directory 4 IoCs

Processes:

WOWNWaQ6P9nzlaZ.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	WOWNWaQ6P9nzlaZ.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	WOWNWaQ6P9nzlaZ.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	WOWNWaQ6P9nzlaZ.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	WOWNWaQ6P9nzlaZ.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

WOWNWaQ6P9nzlaZ.exe

pid	process
316	WOWNWaQ6P9nzlaZ.exe
316	WOWNWaQ6P9nzlaZ.exe
316	WOWNWaQ6P9nzlaZ.exe
316	WOWNWaQ6P9nzlaZ.exe
316	WOWNWaQ6P9nzlaZ.exe
316	WOWNWaQ6P9nzlaZ.exe
316	WOWNWaQ6P9nzlaZ.exe
316	WOWNWaQ6P9nzlaZ.exe
316	WOWNWaQ6P9nzlaZ.exe
316	WOWNWaQ6P9nzlaZ.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

WOWNWaQ6P9nzlaZ.exe

description	pid	process
Token: SeDebugPrivilege	316	WOWNWaQ6P9nzlaZ.exe
Token: SeDebugPrivilege	316	WOWNWaQ6P9nzlaZ.exe
Token: SeDebugPrivilege	316	WOWNWaQ6P9nzlaZ.exe
Token: SeDebugPrivilege	316	WOWNWaQ6P9nzlaZ.exe
Token: SeDebugPrivilege	316	WOWNWaQ6P9nzlaZ.exe
Token: SeDebugPrivilege	316	WOWNWaQ6P9nzlaZ.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

979f48495b19af766315c1a6a8cf3a940869b0757439ba7adee01395f9a747d7.exe

description	pid	process	target process
PID 1180 wrote to memory of 316	1180	979f48495b19af766315c1a6a8cf3a940869b0757439ba7adee01395f9a747d7.exe	WOWNWaQ6P9nzlaZ.exe
PID 1180 wrote to memory of 316	1180	979f48495b19af766315c1a6a8cf3a940869b0757439ba7adee01395f9a747d7.exe	WOWNWaQ6P9nzlaZ.exe
PID 1180 wrote to memory of 316	1180	979f48495b19af766315c1a6a8cf3a940869b0757439ba7adee01395f9a747d7.exe	WOWNWaQ6P9nzlaZ.exe
PID 1180 wrote to memory of 316	1180	979f48495b19af766315c1a6a8cf3a940869b0757439ba7adee01395f9a747d7.exe	WOWNWaQ6P9nzlaZ.exe

C:\Users\Admin\AppData\Local\Temp\979f48495b19af766315c1a6a8cf3a940869b0757439ba7adee01395f9a747d7.exe
"C:\Users\Admin\AppData\Local\Temp\979f48495b19af766315c1a6a8cf3a940869b0757439ba7adee01395f9a747d7.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1180

C:\Users\Admin\AppData\Local\Temp\7zS63A4.tmp\WOWNWaQ6P9nzlaZ.exe
.\WOWNWaQ6P9nzlaZ.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:316

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\7zS63A4.tmp\WOWNWaQ6P9nzlaZ.dat

Filesize
1KB

MD5
ca9dfa6f7d36f9f2581c704909ea522c

SHA1
92fc9fa23f0c2140b38536ac5f50f05ab1458479

SHA256
c3d7a45e9b176453648e5e6e5e81d766d3c2a31225d8a7a30f61f13fd5d3ca42

SHA512
e2a9d3109465b10374ece3eeb56683290187acad441dbc68a1a385a52676d6686576f2e96f482d9bca2792205af70d06779bfb54527e14e78d3a744104b8b9d1

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS63A4.tmp\WOWNWaQ6P9nzlaZ.exe

Filesize
771KB

MD5
e8ef8ed232808bfa240b33b376bb74a8

SHA1
b7ebfbda42fb24594210d3f97921c5b33b88585d

SHA256
a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9

SHA512
24a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS63A4.tmp\kdmnchnnhbhppifcldmgldgedpjahhhb\background.html

Filesize
143B

MD5
2a21f4375224559898b3d1fcdde47fe0

SHA1
1bcf9c975050a837ed17cc379b5d928378a7c329

SHA256
e1d0d23234d10acd9e4e6206f0f46260cb45e062da1aa0a44c1b434c661d6633

SHA512
0d1adf647cecbae2edd1b6fbd023f4fe84bcb1b3f3de2a99f5735b0c1255652ccec1d916a4fb0ce1c32fab1e779b4af20fe4b2fceba8a590e5bdcf51cff003d5

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS63A4.tmp\kdmnchnnhbhppifcldmgldgedpjahhhb\content.js

Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS63A4.tmp\kdmnchnnhbhppifcldmgldgedpjahhhb\lGq5qO.js

Filesize
6KB

MD5
844a9b5a0e22663ceccbfbc0cd3c0ecd

SHA1
a1ca427c95845826a49ad12be433903a731f5b1f

SHA256
de8204a55e18d2225ecc1c45ca4c6f191f444412719794fa2afae23fa0a98f50

SHA512
9ae844b1d33192d9f9c993e680a6c07fa95b848594221a53895785f3e7463f320cf461d74dd6b81058cf257b62f0e93c93fe0908242ce1a5be869f86d859f599

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS63A4.tmp\kdmnchnnhbhppifcldmgldgedpjahhhb\lsdb.js

Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS63A4.tmp\kdmnchnnhbhppifcldmgldgedpjahhhb\manifest.json

Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS63A4.tmp\[email protected]\bootstrap.js

Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS63A4.tmp\[email protected]\chrome.manifest

Filesize
35B

MD5
ff4700ec645c7d2c6771291d4d60f50d

SHA1
083c5103f6584f04e9fdbc91b0a5cd393fdcf55a

SHA256
4af00580670a936f88ba8cad6b894e3ca506b4ceaf583acd7c45605a34301e27

SHA512
8e3f16e643009676deec9c6766db2290740535dd30e1380e36497f00a9f680673d349f41cd2069cbb9bfdb55a3d13dc1cddfc7f6d8f8cb6a8a4a7847640cb30d

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS63A4.tmp\[email protected]\content\bg.js

Filesize
8KB

MD5
063570a49a4767e13a420876f1c77693

SHA1
a2a398be02381bad4109711cd85ff08be20ac747

SHA256
5cf85ff7bc739eb2564adec2790635749de9641c48e51b4d8f930e02342f8754

SHA512
a42581119250e7729de6605e7b215ecf972d2ca83cdb4394577e84f854bda01b2282f5c0b4fdb8d1283dc7cc5f4155a558d679a56f4b7589fe3cebf6c083df0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS63A4.tmp\[email protected]\install.rdf

Filesize
596B

MD5
fc65bdb51a2002f1fdfe829de1b0eb81

SHA1
971f4bf391120fabcc37814b52db4d42d9717f39

SHA256
99240c1875993396a9e94315c1bcfcdd22331b5b04cc4e76fffd3e4e9e1a9306

SHA512
d60b0426e22408ca6b713af69a8c9bafc5c5bb71240454be186b35d8d856f75c62a0124bcfc34b651aba1b5ea183fc6932a330cefe45cba3124c75d0e3f8aaa1

Download Submit
\Users\Admin\AppData\Local\Temp\7zS63A4.tmp\WOWNWaQ6P9nzlaZ.exe

Filesize
771KB

MD5
e8ef8ed232808bfa240b33b376bb74a8

SHA1
b7ebfbda42fb24594210d3f97921c5b33b88585d

SHA256
a4265c00fc8eb9371329ddbc19e760b433ea9f4ab4e16d4d95682031940ad6c9

SHA512
24a4de7ba07c5712a94cb8334764b6d23799dc4bb7153acf4eb7289ec4577b79bc9bf4adf6e0c65b13441d7783314ec4d9a13a61cf447124c43c44ff55fa8ef8

Download Submit
memory/316-56-0x0000000000000000-mapping.dmp

Download
memory/1180-54-0x00000000765A1000-0x00000000765A3000-memory.dmp

Filesize
8KB

Download