c27d5f0be607e772a0a82655d7efe13885d751c675948b6c48aeccac6faf98cc

Analysis

max time kernel
169s
max time network
174s
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 19:42

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General

Target

c27d5f0be607e772a0a82655d7efe13885d751c675948b6c48aeccac6faf98cc.exe
Size

931KB
MD5

43f8e6eb0e38d744bb628510929641b2
SHA1

d30f958a3ca26578255c5694f1d1baed926493ef
SHA256

c27d5f0be607e772a0a82655d7efe13885d751c675948b6c48aeccac6faf98cc
SHA512

74e3d1937b3442fc77ebc4336a5c51aff9cf40bfa921ef54bbfb222be12313463d07d7d52bd74417dcdc22586460a580a2cb6f6a25a4989e04b8345649ef0581
SSDEEP

24576:h1OYdaOJCZ/iWCvu/2sWsJA/jlt+DHhsS:h1OsnCpYO/dJJDHhsS

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

gXZ3eXRS5zjibQ7.exe

pid process

4568 gXZ3eXRS5zjibQ7.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:

gXZ3eXRS5zjibQ7.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\andnhafalffpgookpikgbgmieoepnmin\2.0\manifest.json	gXZ3eXRS5zjibQ7.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\andnhafalffpgookpikgbgmieoepnmin\2.0\manifest.json	gXZ3eXRS5zjibQ7.exe
File created	C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\andnhafalffpgookpikgbgmieoepnmin\2.0\manifest.json	gXZ3eXRS5zjibQ7.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\andnhafalffpgookpikgbgmieoepnmin\2.0\manifest.json	gXZ3eXRS5zjibQ7.exe
File created	C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\andnhafalffpgookpikgbgmieoepnmin\2.0\manifest.json	gXZ3eXRS5zjibQ7.exe

Drops file in System32 directory 4 IoCs

Processes:

gXZ3eXRS5zjibQ7.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	gXZ3eXRS5zjibQ7.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	gXZ3eXRS5zjibQ7.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	gXZ3eXRS5zjibQ7.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	gXZ3eXRS5zjibQ7.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

gXZ3eXRS5zjibQ7.exe

pid	process
4568	gXZ3eXRS5zjibQ7.exe
4568	gXZ3eXRS5zjibQ7.exe
4568	gXZ3eXRS5zjibQ7.exe
4568	gXZ3eXRS5zjibQ7.exe
4568	gXZ3eXRS5zjibQ7.exe
4568	gXZ3eXRS5zjibQ7.exe
4568	gXZ3eXRS5zjibQ7.exe
4568	gXZ3eXRS5zjibQ7.exe
4568	gXZ3eXRS5zjibQ7.exe
4568	gXZ3eXRS5zjibQ7.exe
4568	gXZ3eXRS5zjibQ7.exe
4568	gXZ3eXRS5zjibQ7.exe
4568	gXZ3eXRS5zjibQ7.exe
4568	gXZ3eXRS5zjibQ7.exe
4568	gXZ3eXRS5zjibQ7.exe
4568	gXZ3eXRS5zjibQ7.exe
4568	gXZ3eXRS5zjibQ7.exe
4568	gXZ3eXRS5zjibQ7.exe
4568	gXZ3eXRS5zjibQ7.exe
4568	gXZ3eXRS5zjibQ7.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

gXZ3eXRS5zjibQ7.exe

description	pid	process
Token: SeDebugPrivilege	4568	gXZ3eXRS5zjibQ7.exe
Token: SeDebugPrivilege	4568	gXZ3eXRS5zjibQ7.exe
Token: SeDebugPrivilege	4568	gXZ3eXRS5zjibQ7.exe
Token: SeDebugPrivilege	4568	gXZ3eXRS5zjibQ7.exe
Token: SeDebugPrivilege	4568	gXZ3eXRS5zjibQ7.exe
Token: SeDebugPrivilege	4568	gXZ3eXRS5zjibQ7.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

c27d5f0be607e772a0a82655d7efe13885d751c675948b6c48aeccac6faf98cc.exe

description	pid	process	target process
PID 3596 wrote to memory of 4568	3596	c27d5f0be607e772a0a82655d7efe13885d751c675948b6c48aeccac6faf98cc.exe	gXZ3eXRS5zjibQ7.exe
PID 3596 wrote to memory of 4568	3596	c27d5f0be607e772a0a82655d7efe13885d751c675948b6c48aeccac6faf98cc.exe	gXZ3eXRS5zjibQ7.exe
PID 3596 wrote to memory of 4568	3596	c27d5f0be607e772a0a82655d7efe13885d751c675948b6c48aeccac6faf98cc.exe	gXZ3eXRS5zjibQ7.exe

C:\Users\Admin\AppData\Local\Temp\c27d5f0be607e772a0a82655d7efe13885d751c675948b6c48aeccac6faf98cc.exe
"C:\Users\Admin\AppData\Local\Temp\c27d5f0be607e772a0a82655d7efe13885d751c675948b6c48aeccac6faf98cc.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3596

C:\Users\Admin\AppData\Local\Temp\7zSC9AE.tmp\gXZ3eXRS5zjibQ7.exe
.\gXZ3eXRS5zjibQ7.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4568

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:4316

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:4628

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\7zSC9AE.tmp\IzW9@oaWFCh.org\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSC9AE.tmp\IzW9@oaWFCh.org\chrome.manifest
Filesize
35B

MD5
8cbc3d228b577488b742b26dc8985200

SHA1
8059a5a100a186f4e2cd386d6f1e1b9799c87ddc

SHA256
7326e785636f19f582a953a2dff7c7ff71f9469971bef91237e2d3ca41d7d771

SHA512
95fea3ea0be9b6213d9b00dd08bd0b1f26a29c3872c6b6772f6e035589fcb418f9745927eb7bac833d61e38f676a20e090fe050f1a0d5a26aff84c85ee723fe3

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSC9AE.tmp\IzW9@oaWFCh.org\content\bg.js
Filesize
8KB

MD5
98fea2584e8b09b434094c39e80b0fb5

SHA1
26190404d2f93a6054b654d1ae758aee3881e393

SHA256
f9040a5ee19a41e8bbcea2a8e8e22d036b8fec5584c7e217f3b50e1297554206

SHA512
69358adfa36d5c11cd1b20c52e7dd33da40b2426141d3b7fd3769b53d390f613869b64c40d771bfb0bc61f393065db30c94bdee06f775c86f7eedbc07a201bad

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSC9AE.tmp\IzW9@oaWFCh.org\install.rdf
Filesize
597B

MD5
f465ce0d58178367ac0d38a5f07fd73e

SHA1
116359c385e69d0ed37eaf8fbee9b4b8e8483d8c

SHA256
dcd628279d2c0e1ff2e83304a1cb200206251dd1103c06f63c615fe62e4759e0

SHA512
1fe34ba0420a7687f25963914f909d833479c9f38ac9c1220d07d825da226317976b989d7806d707bf51cbbcfe5a22abb5391d8bb77af30c04f4f07f59a6c432

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSC9AE.tmp\andnhafalffpgookpikgbgmieoepnmin\background.html
Filesize
146B

MD5
ba5ab7b80821ad3e576cd413571eb750

SHA1
f5b8975c6a46f73a353b019fb045f235eb21c1e8

SHA256
355a7f1de4995a8b8e0f827136250a7b6faa79975f26b6fb7b03a40ccda0f88b

SHA512
96ee52a96528b30316694af1ecf54b73618a518f8f83a742d5ebaca70a65eebf7d606df2c49d6b15d0c3548dd73d73570b5dcd9af86475bc262704dfc0551631

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSC9AE.tmp\andnhafalffpgookpikgbgmieoepnmin\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSC9AE.tmp\andnhafalffpgookpikgbgmieoepnmin\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSC9AE.tmp\andnhafalffpgookpikgbgmieoepnmin\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSC9AE.tmp\andnhafalffpgookpikgbgmieoepnmin\orFo3mijG.js
Filesize
6KB

MD5
42d7aa49b4fcaefdf941d049e57bd853

SHA1
3bbe44d8713c7fa081c5e50b0852c4300795cca2

SHA256
c78776d4d32a4efe43679b23e73783319cf605bfcc3f0df840dfd88a8441d0ff

SHA512
30b21d5316ed43fa8524d0e22d2ff2478e29b9574b16e9a9ae1e579c787d617f8eb91ef1ddbd9790fe894844cc26a5629ac39751045669ff447c8a2e568fb7b8

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSC9AE.tmp\gXZ3eXRS5zjibQ7.dat
Filesize
1KB

MD5
d3a6d591b14ffe8bbc91f22164234e39

SHA1
a0a25a11f3c0358d7785a23df33f0d84eae12ba7

SHA256
26ddaae2eb66f398bb7e5bd2071a1bbdc603f6e54a7117bfc04dd720013a392b

SHA512
fd99dfa65e54d749f30634e31fc9b3a21243c004f43bc709494b8596266dbc26303b3e3722f79f6c1f5950b9f15728a8b7a7a96c5cc72ca3ab697c0a31dc3ac5

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSC9AE.tmp\gXZ3eXRS5zjibQ7.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSC9AE.tmp\gXZ3eXRS5zjibQ7.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
memory/4568-132-0x0000000000000000-mapping.dmp

Download