c9fe59da924cd043dc667ad824b531e36351969c91fc7fe6d6b7bd42f5427144

Analysis

max time kernel
47s
max time network
52s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 19:17

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General

Target

c9fe59da924cd043dc667ad824b531e36351969c91fc7fe6d6b7bd42f5427144.exe
Size

920KB
MD5

bf48b5cb5065104638a4930828630778
SHA1

c5a42e3ea134f5c8223e52ef80708cd295ece52e
SHA256

c9fe59da924cd043dc667ad824b531e36351969c91fc7fe6d6b7bd42f5427144
SHA512

2790df73d53148eb6e90a592fc6a9f2a199683c7f899e7f572a563e68e483018fc2c3a10e70033d36732d620b5588d1dc92c15e0d71f6d247b55887e18af1798
SSDEEP

24576:h1OYdaOVMtdHAqcdDVhYwiei7+EpFAh/kK9:h1OsoPHVmVhYwiLtKkK9

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

3gMwbrw3T456gI5.exe

pid process

900 3gMwbrw3T456gI5.exe
Loads dropped DLL 1 IoCs

Processes:

c9fe59da924cd043dc667ad824b531e36351969c91fc7fe6d6b7bd42f5427144.exe

pid process

1416 c9fe59da924cd043dc667ad824b531e36351969c91fc7fe6d6b7bd42f5427144.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
900	3gMwbrw3T456gI5.exe

pid	process
1416	c9fe59da924cd043dc667ad824b531e36351969c91fc7fe6d6b7bd42f5427144.exe

Drops Chrome extension 3 IoCs

Processes:

3gMwbrw3T456gI5.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\mlkpjegpmealehaneoapbmdmcgnnohnn\1.0\manifest.json	3gMwbrw3T456gI5.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\mlkpjegpmealehaneoapbmdmcgnnohnn\1.0\manifest.json	3gMwbrw3T456gI5.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\mlkpjegpmealehaneoapbmdmcgnnohnn\1.0\manifest.json	3gMwbrw3T456gI5.exe

Drops file in System32 directory 4 IoCs

Processes:

3gMwbrw3T456gI5.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	3gMwbrw3T456gI5.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	3gMwbrw3T456gI5.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	3gMwbrw3T456gI5.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	3gMwbrw3T456gI5.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

3gMwbrw3T456gI5.exe

pid process

900 3gMwbrw3T456gI5.exe
900 3gMwbrw3T456gI5.exe
900 3gMwbrw3T456gI5.exe
900 3gMwbrw3T456gI5.exe

pid	process
900	3gMwbrw3T456gI5.exe
900	3gMwbrw3T456gI5.exe
900	3gMwbrw3T456gI5.exe
900	3gMwbrw3T456gI5.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

c9fe59da924cd043dc667ad824b531e36351969c91fc7fe6d6b7bd42f5427144.exe

description	pid	process	target process
PID 1416 wrote to memory of 900	1416	c9fe59da924cd043dc667ad824b531e36351969c91fc7fe6d6b7bd42f5427144.exe	3gMwbrw3T456gI5.exe
PID 1416 wrote to memory of 900	1416	c9fe59da924cd043dc667ad824b531e36351969c91fc7fe6d6b7bd42f5427144.exe	3gMwbrw3T456gI5.exe
PID 1416 wrote to memory of 900	1416	c9fe59da924cd043dc667ad824b531e36351969c91fc7fe6d6b7bd42f5427144.exe	3gMwbrw3T456gI5.exe
PID 1416 wrote to memory of 900	1416	c9fe59da924cd043dc667ad824b531e36351969c91fc7fe6d6b7bd42f5427144.exe	3gMwbrw3T456gI5.exe

C:\Users\Admin\AppData\Local\Temp\c9fe59da924cd043dc667ad824b531e36351969c91fc7fe6d6b7bd42f5427144.exe
"C:\Users\Admin\AppData\Local\Temp\c9fe59da924cd043dc667ad824b531e36351969c91fc7fe6d6b7bd42f5427144.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1416

C:\Users\Admin\AppData\Local\Temp\7zS2C0.tmp\3gMwbrw3T456gI5.exe
.\3gMwbrw3T456gI5.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:900

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\7zS2C0.tmp\1FX1t@RGx.net\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS2C0.tmp\1FX1t@RGx.net\chrome.manifest
Filesize
35B

MD5
90df09560caa523ebce21cb10f42fb35

SHA1
139328b130edd673bdb995f7b9b0bf97002bc073

SHA256
29302de2004efa4b405ac20f2e219e2881e2fa48699da40eaec5cf5b37aaba26

SHA512
024e0aeef4be2640114f4acf90386856935a522bb4e42dfb30c5467d5521f72e0f22688c1c2c9cda3a88273d6fd85adb696b4acac1beb16766c008dd282009d0

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS2C0.tmp\1FX1t@RGx.net\content\bg.js
Filesize
8KB

MD5
1b13431bbf912360b61d42883df946df

SHA1
91983ab69411ae5d1f88100a15fb8c44d1d90334

SHA256
b363e20fc2150d4f3f74f6d059cc1434e1809e565e906c0a7265e3f389857416

SHA512
b5c2085ecafbb02b6b0937603fa17a3deb0d6c2ac745f5ac1765910955ad89ed2c25c533841fc01a6a902c06a8dbcad4f349f0164227d8960fd060fb89907c43

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS2C0.tmp\1FX1t@RGx.net\install.rdf
Filesize
602B

MD5
4e764d465a23acdb7ff7af7448002296

SHA1
bd39ccfc4066c23697823e488fb345bb16703928

SHA256
c6d3433169f58d87909077e5530359915bb7b320031d7f1cf12419d5b8368a1c

SHA512
f6cbcad000260a3cb46e1e6ef9a6a36123f0500ba7c8780d7882c0f4519dd7ae585d2f7bc2d85c207ef3bdde79937f4b0a29ffb2c60ea15397f936ef32c321a9

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS2C0.tmp\3gMwbrw3T456gI5.dat
Filesize
1KB

MD5
4ad0af1a0cea87135431849bf1fad523

SHA1
5f987321cc8dda31fc442df7ed5bb79c4bdfd727

SHA256
3fd0df9efa528aadc7e17cd2c5765ea89cac9bee7358dc4f0d5b234fc5b88634

SHA512
d3fbdc573260e2a399df5da4cb8cb14e9f52b5ee5417954f06522296d00b87a5582a3c4bb62dffcba401a1cdff69f2e7451b72829a943622924b075ca00a66d3

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS2C0.tmp\3gMwbrw3T456gI5.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS2C0.tmp\mlkpjegpmealehaneoapbmdmcgnnohnn\ZW9bEJu14N.js
Filesize
6KB

MD5
27af42cb8a8492faf369efbafca4a7d7

SHA1
ff5202776bdbfae8068de000918b6b4565bae257

SHA256
f04f3cb86315c7a7db9b3b2151b9770ac28a604a71c8e656936b8ca1be093836

SHA512
0337c9b1575dac0cbda9668515c5097c8211e6e1792e2ea0026eebceec42d1439e94d4577860ba78c348b25cda364cd321d9fcb38591e0b1f325937666d9e1af

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS2C0.tmp\mlkpjegpmealehaneoapbmdmcgnnohnn\background.html
Filesize
147B

MD5
743a0752d78ba736b32437d457d0426e

SHA1
f229cf02a4274df04ea48920eb44562ad05cdb87

SHA256
0d76a8b0e9b6fa4b4bbd20d1e70e01a3c9b337d6faae1060553ed8e3a05d2691

SHA512
04af1b7dee242863d4b5f9a1815b1d4e825313a32d9780ccf21ed4c23dcdc2ebe84037154926850b91182254155c40f5dee7e59d8034e7a8d383cc7b04a51797

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS2C0.tmp\mlkpjegpmealehaneoapbmdmcgnnohnn\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS2C0.tmp\mlkpjegpmealehaneoapbmdmcgnnohnn\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS2C0.tmp\mlkpjegpmealehaneoapbmdmcgnnohnn\manifest.json
Filesize
505B

MD5
81ffb399385d4747d64ee1e27698ea05

SHA1
a86735aa92f91f22d4c32a999d3dc12103bf65ee

SHA256
a9e44c9b861cebc3f8c8c3fbba2cdac559d078855b8c63907007e40621244999

SHA512
a5162125cfb11779ceaa110b4a5641e38fea29d9a56405386475420024e9285cbd49b13338cf90a7ec207e532f05f61517b5261bf0f67a48ff49d3402eed1167

Download Submit
\Users\Admin\AppData\Local\Temp\7zS2C0.tmp\3gMwbrw3T456gI5.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
memory/900-56-0x0000000000000000-mapping.dmp

Download
memory/1416-54-0x0000000074DC1000-0x0000000074DC3000-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