a444674c84de5d090012b17f0f9fd199328465e210e797841d01dc11d8b6a10a

Analysis

max time kernel
133s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2022 21:18

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General

Target

a444674c84de5d090012b17f0f9fd199328465e210e797841d01dc11d8b6a10a.exe
Size

920KB
MD5

1916b0a5ffa10d33fcdbd08400240a94
SHA1

4a3d7e35f2a4753265ac9794fbc8c6940cde01f2
SHA256

a444674c84de5d090012b17f0f9fd199328465e210e797841d01dc11d8b6a10a
SHA512

266dc22506e15f5b83f3080a83261374bac9a958e2124198204c271fcec3359b1211d5338d0c4bdd1c8026704c32877204c3ecc58c8af9fe1a4f0818e46e0cb7
SSDEEP

24576:h1OYdaOBMtdHAqcdDVhYwiei7+EpFAh/kKW:h1OsIPHVmVhYwiLtKkKW

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

6CXVngzbFrX5YSb.exe

pid process

5032 6CXVngzbFrX5YSb.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:

6CXVngzbFrX5YSb.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\jmcdaikhljnmbokhlbmmmbknhcajgnof\2.0\manifest.json	6CXVngzbFrX5YSb.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\jmcdaikhljnmbokhlbmmmbknhcajgnof\2.0\manifest.json	6CXVngzbFrX5YSb.exe
File created	C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\jmcdaikhljnmbokhlbmmmbknhcajgnof\2.0\manifest.json	6CXVngzbFrX5YSb.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\jmcdaikhljnmbokhlbmmmbknhcajgnof\2.0\manifest.json	6CXVngzbFrX5YSb.exe
File created	C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\jmcdaikhljnmbokhlbmmmbknhcajgnof\2.0\manifest.json	6CXVngzbFrX5YSb.exe

Drops file in System32 directory 4 IoCs

Processes:

6CXVngzbFrX5YSb.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	6CXVngzbFrX5YSb.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	6CXVngzbFrX5YSb.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	6CXVngzbFrX5YSb.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	6CXVngzbFrX5YSb.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

6CXVngzbFrX5YSb.exe

pid	process
5032	6CXVngzbFrX5YSb.exe
5032	6CXVngzbFrX5YSb.exe
5032	6CXVngzbFrX5YSb.exe
5032	6CXVngzbFrX5YSb.exe
5032	6CXVngzbFrX5YSb.exe
5032	6CXVngzbFrX5YSb.exe
5032	6CXVngzbFrX5YSb.exe
5032	6CXVngzbFrX5YSb.exe
5032	6CXVngzbFrX5YSb.exe
5032	6CXVngzbFrX5YSb.exe
5032	6CXVngzbFrX5YSb.exe
5032	6CXVngzbFrX5YSb.exe
5032	6CXVngzbFrX5YSb.exe
5032	6CXVngzbFrX5YSb.exe
5032	6CXVngzbFrX5YSb.exe
5032	6CXVngzbFrX5YSb.exe
5032	6CXVngzbFrX5YSb.exe
5032	6CXVngzbFrX5YSb.exe
5032	6CXVngzbFrX5YSb.exe
5032	6CXVngzbFrX5YSb.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

6CXVngzbFrX5YSb.exe

description	pid	process
Token: SeDebugPrivilege	5032	6CXVngzbFrX5YSb.exe
Token: SeDebugPrivilege	5032	6CXVngzbFrX5YSb.exe
Token: SeDebugPrivilege	5032	6CXVngzbFrX5YSb.exe
Token: SeDebugPrivilege	5032	6CXVngzbFrX5YSb.exe
Token: SeDebugPrivilege	5032	6CXVngzbFrX5YSb.exe
Token: SeDebugPrivilege	5032	6CXVngzbFrX5YSb.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

a444674c84de5d090012b17f0f9fd199328465e210e797841d01dc11d8b6a10a.exe

description	pid	process	target process
PID 1944 wrote to memory of 5032	1944	a444674c84de5d090012b17f0f9fd199328465e210e797841d01dc11d8b6a10a.exe	6CXVngzbFrX5YSb.exe
PID 1944 wrote to memory of 5032	1944	a444674c84de5d090012b17f0f9fd199328465e210e797841d01dc11d8b6a10a.exe	6CXVngzbFrX5YSb.exe
PID 1944 wrote to memory of 5032	1944	a444674c84de5d090012b17f0f9fd199328465e210e797841d01dc11d8b6a10a.exe	6CXVngzbFrX5YSb.exe

C:\Users\Admin\AppData\Local\Temp\a444674c84de5d090012b17f0f9fd199328465e210e797841d01dc11d8b6a10a.exe
"C:\Users\Admin\AppData\Local\Temp\a444674c84de5d090012b17f0f9fd199328465e210e797841d01dc11d8b6a10a.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1944

C:\Users\Admin\AppData\Local\Temp\7zSE94B.tmp\6CXVngzbFrX5YSb.exe
.\6CXVngzbFrX5YSb.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5032

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:4592

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:2976

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\7zSE94B.tmp\6CXVngzbFrX5YSb.dat
Filesize
1KB

MD5
b3f9d0f60ffd3d41316687714b4abe2a

SHA1
b52d1485b09f9e3135776265a349887b3a00d1ff

SHA256
6bb8114005dba2931553f318535b30d3d435958dcd28c5b313fab1a741219ce6

SHA512
6c9a38fa826ef169e4d38c9e7746726883ccc659f15c5a2ba1e64b0b7864b202fa9462afd9fcf656e3ae2a8862fb2cdefe8d8f1459ad4a5016be22255e0dfa47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE94B.tmp\6CXVngzbFrX5YSb.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE94B.tmp\6CXVngzbFrX5YSb.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE94B.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE94B.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
30e645826e8014fab298d1de08aeb20f

SHA1
ebdb6068a7d577d175337c9b8d844088baa12228

SHA256
e25c6fbae643239b6503313846f0dac22e6fc4111a57f8ceda22065c9529ca3e

SHA512
d56c1f6d919617a25c51a1bd5421a938f1233e77d38a6b270e60c451f3aa163301151e904d0bd2641e26c5bba1d29cdcddae4e3d711e535eeaccad8bed319190

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE94B.tmp\[email protected]\content\bg.js
Filesize
8KB

MD5
229df3f126cf237cf005b462d4191e76

SHA1
1ab27eac74bf31cb642a17eea3bc4e1b109d1da1

SHA256
e93dbe463fff6c07a330e51c3830b90deeb687549c125f298f274f78725b9b6e

SHA512
7ed8ba2e497557f879026bef6d37277fefc52a67e151ddfa43df2ab7c4e7c3057f4e35834d305c316f2637a0fb3499fd4dcac3215232a2243f9182c582d868f5

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE94B.tmp\[email protected]\install.rdf
Filesize
596B

MD5
042babdf748f156a1de6f789307ee43e

SHA1
f776f1d675715e0148b8d9e865f96beb0d7b0dfe

SHA256
dee4495140a9a9ba00fb602a796c4343f63d8c98e32f7b5a45c3fb7c0c258b53

SHA512
3a701c283591d7bb68f17b0c4ad861324cfdcc7fb395df8d54677f4adae5659182d6a1976cb9d17bd3e6ae4a5def7991796d23a967de5878b404477393c49dae

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE94B.tmp\jmcdaikhljnmbokhlbmmmbknhcajgnof\ED74A.js
Filesize
6KB

MD5
0f642dee24d3f23028cc6ec543843452

SHA1
844c579298157f7c80a3095e983d2d5f34f8dd77

SHA256
498522d023839abc187318b9ef285fd4d37732701588415df3063d69652b1d8d

SHA512
8a35c2f13ca4379d4cb617ec62d184ef0b38f2ec7b1a3a5a488920c1b8889e3b75e8ea84d6dd70a46ba0ce7fa62276d789d6f83477aa24b81a0dc33a2cc0c83d

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE94B.tmp\jmcdaikhljnmbokhlbmmmbknhcajgnof\background.html
Filesize
142B

MD5
41516b41b3cf2a80fa5c27e6c5dfb2d6

SHA1
c3141599bd2eff50866e99a6a1c6a672275534ed

SHA256
45a54d2d9ef47d4db3674d0164a79b8c1569749196ffa36f4255b8c32c0ce3bd

SHA512
7a44a69a0fefe00cf7f110054305d72ffa45d2f74a2dfa8ad75b0096e46d4bf2f8507bf05fecda40a84c5b889af7f85f89561cdcae7ac39e97aaa78b026e4cfb

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE94B.tmp\jmcdaikhljnmbokhlbmmmbknhcajgnof\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE94B.tmp\jmcdaikhljnmbokhlbmmmbknhcajgnof\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSE94B.tmp\jmcdaikhljnmbokhlbmmmbknhcajgnof\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
memory/5032-132-0x0000000000000000-mapping.dmp

Download