c2d8b1c2c0c61a36055dfaed2bdb095b7e94a519b59f14211111940c7c5eff2b

Analysis

max time kernel
164s
max time network
193s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2022 19:41

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General

Target

c2d8b1c2c0c61a36055dfaed2bdb095b7e94a519b59f14211111940c7c5eff2b.exe
Size

1.1MB
MD5

3d5a0db55c1aca2eb957822248a8fb15
SHA1

b284e6d7eac3b380ed4174a23c24ff9c91c28d9f
SHA256

c2d8b1c2c0c61a36055dfaed2bdb095b7e94a519b59f14211111940c7c5eff2b
SHA512

e5ec08e6e1cf4891c43e6423448d8896b6c2f8fedbda66e64195fc5714f93d3702c8fa57cc179b9c8d59874530c376f97e186c5b58da32b4f5c2b51d7d2b35d2
SSDEEP

24576:341TBI9go2U0x7B+egVZTBHvazE5DZJ+BNQvauh:3X9fQB+lyzEJ3jXh

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

5aCvAgDSgzVTT6U.exe

pid process

1684 5aCvAgDSgzVTT6U.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:

5aCvAgDSgzVTT6U.exe

description	ioc	process
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\ampipaljonnnfenmfimcpflhebpnhbmd\1.3\manifest.json	5aCvAgDSgzVTT6U.exe
File created	C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\ampipaljonnnfenmfimcpflhebpnhbmd\1.3\manifest.json	5aCvAgDSgzVTT6U.exe
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\ampipaljonnnfenmfimcpflhebpnhbmd\1.3\manifest.json	5aCvAgDSgzVTT6U.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\ampipaljonnnfenmfimcpflhebpnhbmd\1.3\manifest.json	5aCvAgDSgzVTT6U.exe
File created	C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\ampipaljonnnfenmfimcpflhebpnhbmd\1.3\manifest.json	5aCvAgDSgzVTT6U.exe

Drops file in System32 directory 4 IoCs

Processes:

5aCvAgDSgzVTT6U.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	5aCvAgDSgzVTT6U.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	5aCvAgDSgzVTT6U.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	5aCvAgDSgzVTT6U.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	5aCvAgDSgzVTT6U.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

5aCvAgDSgzVTT6U.exe

pid	process
1684	5aCvAgDSgzVTT6U.exe
1684	5aCvAgDSgzVTT6U.exe
1684	5aCvAgDSgzVTT6U.exe
1684	5aCvAgDSgzVTT6U.exe
1684	5aCvAgDSgzVTT6U.exe
1684	5aCvAgDSgzVTT6U.exe
1684	5aCvAgDSgzVTT6U.exe
1684	5aCvAgDSgzVTT6U.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

c2d8b1c2c0c61a36055dfaed2bdb095b7e94a519b59f14211111940c7c5eff2b.exe

description	pid	process	target process
PID 3352 wrote to memory of 1684	3352	c2d8b1c2c0c61a36055dfaed2bdb095b7e94a519b59f14211111940c7c5eff2b.exe	5aCvAgDSgzVTT6U.exe
PID 3352 wrote to memory of 1684	3352	c2d8b1c2c0c61a36055dfaed2bdb095b7e94a519b59f14211111940c7c5eff2b.exe	5aCvAgDSgzVTT6U.exe
PID 3352 wrote to memory of 1684	3352	c2d8b1c2c0c61a36055dfaed2bdb095b7e94a519b59f14211111940c7c5eff2b.exe	5aCvAgDSgzVTT6U.exe

C:\Users\Admin\AppData\Local\Temp\c2d8b1c2c0c61a36055dfaed2bdb095b7e94a519b59f14211111940c7c5eff2b.exe
"C:\Users\Admin\AppData\Local\Temp\c2d8b1c2c0c61a36055dfaed2bdb095b7e94a519b59f14211111940c7c5eff2b.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3352

C:\Users\Admin\AppData\Local\Temp\26963e96\5aCvAgDSgzVTT6U.exe
"C:\Users\Admin\AppData\Local\Temp/26963e96/5aCvAgDSgzVTT6U.exe"
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:1684

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:444

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:1400

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\26963e96\52X@FuK.org\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\26963e96\52X@FuK.org\chrome.manifest
Filesize
35B

MD5
5b054402cb690f0ce006cdad13206a48

SHA1
2b4171819c992dc04f11e8ff482d35911129d13b

SHA256
1677328201c1c230b17363bfee4b839358f4a1311d0d90612330c3b880e291c5

SHA512
506529946e37147cd1546d751b0da3c547eb52e1a12cde130a5fe23ba2326bdee11b60ce6a03bf0aae3db9c6e1c57fb59f5aca568c8b6d5ab4aafdd05e7d531f

Download Submit
C:\Users\Admin\AppData\Local\Temp\26963e96\52X@FuK.org\content\bg.js
Filesize
8KB

MD5
f46023c4fa34bfbee08f68b5ec079071

SHA1
2bbed33e7f5062b2bcd14453d4f330138ba636de

SHA256
c5e683aefbbebb82138f7977e6c184d8bf295fab12f553c86ae6061893379750

SHA512
aa2c72df0b61b4eae49da261b092772c2f2d9d6eed3f80aa91b50facb1d8c7771a161ac28b98985fb9d580a180f61f28579d2e7c39e748afed9b31555549ed72

Download Submit
C:\Users\Admin\AppData\Local\Temp\26963e96\52X@FuK.org\install.rdf
Filesize
594B

MD5
af0d41a89297ae2ac1e3a1a409ca7cc1

SHA1
2afb68d390c59d719a71796a1723a3a02aea309b

SHA256
665b42029f1066e81193827b26a13cdefaeeae3a8e6fb040b12ce7ded1a32e45

SHA512
084e01d2c9b1e82a15dbcb9713341423409861995d354471b8f80f2af3530f5cef2b5613a716786bb3b6ce72fcf0d79d1b94e1b77b2e9c2fbfb66ca4e02662fa

Download Submit
C:\Users\Admin\AppData\Local\Temp\26963e96\5aCvAgDSgzVTT6U.dat
Filesize
1KB

MD5
84e931264c1c84eb903726246ff02bad

SHA1
450d29cc823702c86fea145640f248473451679a

SHA256
516f4867a0d1f5d22656143aaeeaaad339a2f43bf0c220c2c6667694c7ce3c45

SHA512
58636c73a4fd840150fd1bfeb4afb0c72a9b5ddd89b7df17273d3f517474c9113d0e5b9eb37fd05bc6ba59027b002dbb5882a95309d8356eddb6f91384d7365a

Download Submit
C:\Users\Admin\AppData\Local\Temp\26963e96\5aCvAgDSgzVTT6U.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\26963e96\5aCvAgDSgzVTT6U.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\26963e96\ampipaljonnnfenmfimcpflhebpnhbmd\background.html
Filesize
143B

MD5
e241e04907192757f764f0bbc3feff48

SHA1
e0e751120a5ee5cce21ce30a520dd260ac838213

SHA256
944b2902dbc04ef6386e2a06547abeb12d9238b45a346c428c3da2f8603840a7

SHA512
1a9ddfe996daa4be66d3d654ef058c889788371c929e3c8029b1fdfbc26ca4751c774fe24bf4582cd35a1a71adcc0d6b9d3931057f0eb73650063c509f05fb9b

Download Submit
C:\Users\Admin\AppData\Local\Temp\26963e96\ampipaljonnnfenmfimcpflhebpnhbmd\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\26963e96\ampipaljonnnfenmfimcpflhebpnhbmd\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\26963e96\ampipaljonnnfenmfimcpflhebpnhbmd\manifest.json
Filesize
498B

MD5
664e2884e17f23553a19eee317642194

SHA1
a28ccc088d6b6692646150f3e8f111e568723fb4

SHA256
ee4ef853224cde2aa7e54351c02bc811af939202b82e19cbd1cc011fc3565191

SHA512
b2cef8c4dfb6a0648f21c53393b982c9171d8a0344a94970c13866ebd2870de2cd99dab5984000b10802c54a748230104c7997c3d2cd3ac5e97c9355a4cb7ecb

Download Submit
C:\Users\Admin\AppData\Local\Temp\26963e96\ampipaljonnnfenmfimcpflhebpnhbmd\nSZ9JK.js
Filesize
6KB

MD5
ff5e20e9fb549152e426097228308ece

SHA1
42493149f1afb76bbaebe7c9f527953f5fdd75f0

SHA256
01e99b1f9788986b428668f06be9b36adf17804b12d9eda90857e63ed6acb3bc

SHA512
51d21622e0ffd84f86471e1f268230e9ba460e338d2eefa3539b490d695c42fddf91726044daec80943187babc64406232f7ecc716f9660b07f6a752b5fac08e

Download Submit
memory/1684-132-0x0000000000000000-mapping.dmp

Download