c20c0683e83164f34c4b6b534227bc90feca83fdf2d5b3ca09f51ce93c9b7b8b

Analysis

max time kernel
34s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 19:43

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General

Target

c20c0683e83164f34c4b6b534227bc90feca83fdf2d5b3ca09f51ce93c9b7b8b.exe
Size

931KB
MD5

5e3a463a09ed32d685446e0e89755efc
SHA1

98a34b2dae57eac5467884e624137ce06b5836c5
SHA256

c20c0683e83164f34c4b6b534227bc90feca83fdf2d5b3ca09f51ce93c9b7b8b
SHA512

a63c6d35169fdcd4dff9a36edd1b63ce80f55ec825a75928f800aa433f09cf2e8a8f246c22dec1a6b2250d823d68481c4419d5c4da9b0fb5ba42195bb4b07cd4
SSDEEP

24576:h1OYdaOZCZ/iWCvu/2sWsJA/jlt+DHhsr:h1OsrCpYO/dJJDHhsr

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

EgfwFPpy9KFXqhL.exe

pid process

1684 EgfwFPpy9KFXqhL.exe
Loads dropped DLL 1 IoCs

Processes:

c20c0683e83164f34c4b6b534227bc90feca83fdf2d5b3ca09f51ce93c9b7b8b.exe

pid process

1228 c20c0683e83164f34c4b6b534227bc90feca83fdf2d5b3ca09f51ce93c9b7b8b.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
1228	c20c0683e83164f34c4b6b534227bc90feca83fdf2d5b3ca09f51ce93c9b7b8b.exe

Drops Chrome extension 3 IoCs

Processes:

EgfwFPpy9KFXqhL.exe

description	ioc	process
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\dcjodhiidcegefenpgacdfannbpcbjgm\2.0\manifest.json	EgfwFPpy9KFXqhL.exe
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\dcjodhiidcegefenpgacdfannbpcbjgm\2.0\manifest.json	EgfwFPpy9KFXqhL.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\dcjodhiidcegefenpgacdfannbpcbjgm\2.0\manifest.json	EgfwFPpy9KFXqhL.exe

Drops file in System32 directory 4 IoCs

Processes:

EgfwFPpy9KFXqhL.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	EgfwFPpy9KFXqhL.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	EgfwFPpy9KFXqhL.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	EgfwFPpy9KFXqhL.exe
File opened for modification	C:\Windows\System32\GroupPolicy	EgfwFPpy9KFXqhL.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

EgfwFPpy9KFXqhL.exe

pid	process
1684	EgfwFPpy9KFXqhL.exe
1684	EgfwFPpy9KFXqhL.exe
1684	EgfwFPpy9KFXqhL.exe
1684	EgfwFPpy9KFXqhL.exe
1684	EgfwFPpy9KFXqhL.exe
1684	EgfwFPpy9KFXqhL.exe
1684	EgfwFPpy9KFXqhL.exe
1684	EgfwFPpy9KFXqhL.exe
1684	EgfwFPpy9KFXqhL.exe
1684	EgfwFPpy9KFXqhL.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

EgfwFPpy9KFXqhL.exe

description	pid	process
Token: SeDebugPrivilege	1684	EgfwFPpy9KFXqhL.exe
Token: SeDebugPrivilege	1684	EgfwFPpy9KFXqhL.exe
Token: SeDebugPrivilege	1684	EgfwFPpy9KFXqhL.exe
Token: SeDebugPrivilege	1684	EgfwFPpy9KFXqhL.exe
Token: SeDebugPrivilege	1684	EgfwFPpy9KFXqhL.exe
Token: SeDebugPrivilege	1684	EgfwFPpy9KFXqhL.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

c20c0683e83164f34c4b6b534227bc90feca83fdf2d5b3ca09f51ce93c9b7b8b.exe

description	pid	process	target process
PID 1228 wrote to memory of 1684	1228	c20c0683e83164f34c4b6b534227bc90feca83fdf2d5b3ca09f51ce93c9b7b8b.exe	EgfwFPpy9KFXqhL.exe
PID 1228 wrote to memory of 1684	1228	c20c0683e83164f34c4b6b534227bc90feca83fdf2d5b3ca09f51ce93c9b7b8b.exe	EgfwFPpy9KFXqhL.exe
PID 1228 wrote to memory of 1684	1228	c20c0683e83164f34c4b6b534227bc90feca83fdf2d5b3ca09f51ce93c9b7b8b.exe	EgfwFPpy9KFXqhL.exe
PID 1228 wrote to memory of 1684	1228	c20c0683e83164f34c4b6b534227bc90feca83fdf2d5b3ca09f51ce93c9b7b8b.exe	EgfwFPpy9KFXqhL.exe

C:\Users\Admin\AppData\Local\Temp\c20c0683e83164f34c4b6b534227bc90feca83fdf2d5b3ca09f51ce93c9b7b8b.exe
"C:\Users\Admin\AppData\Local\Temp\c20c0683e83164f34c4b6b534227bc90feca83fdf2d5b3ca09f51ce93c9b7b8b.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1228

C:\Users\Admin\AppData\Local\Temp\7zS4F0B.tmp\EgfwFPpy9KFXqhL.exe
.\EgfwFPpy9KFXqhL.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1684

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\7zS4F0B.tmp\EgfwFPpy9KFXqhL.dat
Filesize
1KB

MD5
ab12e803b2aecd9065369948b2ae44dd

SHA1
aa57eb338bb226be4c9ad3644ca8ef64ee79dce8

SHA256
532a8344bf8164785bc4532b04b0d6968c24222626b9baaaa42d6cfece064ed1

SHA512
ba1395282ae90eaa83cab844ff8c186cc299d73a2ef5181adb80a189c40a84b660cff5a6b4189d94fee1803487374caebb60c2fd55ee8f1423f29b7d3b6fac6c

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4F0B.tmp\EgfwFPpy9KFXqhL.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4F0B.tmp\dcjodhiidcegefenpgacdfannbpcbjgm\background.html
Filesize
146B

MD5
71e815f17fb210ee975682dcbc5c1fc3

SHA1
da07d8c4f62dcdbb2d8593789e04a5075a2ae8ee

SHA256
92e287486645ac1c5f03a05c2305873d39bbf727a99f8a43e5e0bf60b2ac2c00

SHA512
0e02b11bc0e2c0a7129521999f5f9dda6bef8abfa6629236fb279f4a90c8b9024148c2ab631fbb3728186cb7ce7f6d2b4bc85fbbac0a9db972ed251ef351194a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4F0B.tmp\dcjodhiidcegefenpgacdfannbpcbjgm\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4F0B.tmp\dcjodhiidcegefenpgacdfannbpcbjgm\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4F0B.tmp\dcjodhiidcegefenpgacdfannbpcbjgm\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4F0B.tmp\dcjodhiidcegefenpgacdfannbpcbjgm\qOzRnGYnb.js
Filesize
6KB

MD5
8bfc6e37689bb2404ab1b0f20e100b00

SHA1
0fbe2cf2a5c68bf6f7c4ca2b0bde3747b045d65b

SHA256
ca197e0c4eb4313936249ad6bc2bb47e22a6d6d1ac622f8d56a935bbafde97dc

SHA512
ba74605966bd2acb4fbb10abd10964389af08953a1a01a04b9f83b5a0515f4cad086b487e218450bf0e829265f1c1d49f3fb181833dbcb6a9a0a9319891be3c0

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4F0B.tmp\j6Rkwk7mG4@J.edu\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4F0B.tmp\j6Rkwk7mG4@J.edu\chrome.manifest
Filesize
35B

MD5
feb3df7bf553446e74c2ae94a77fa29e

SHA1
6a9954d85ff1623f9568d31b80bcbe06631cf901

SHA256
66b70734c406e76c10092665aeab81b5341cf75470ccf078d17ebdd243cf226d

SHA512
34a3c8ec065394eaabc60e13be5d2fbc3f298f62fb5b5222e17e1c0927a917a2e0c0e9e4198b11d17fdcadb62a2b1889bfa4c4d34477cd648c191944595a6867

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4F0B.tmp\j6Rkwk7mG4@J.edu\content\bg.js
Filesize
8KB

MD5
9189ec103408c33ed57d88507f4e3ff9

SHA1
84cde1e2e8792ce7901717f65873e4a5592e37c5

SHA256
654029c6183e8553451da13b1fcd6c2f25e0854bde4e47c6a25daf6cdc6a5554

SHA512
977dcaa0d64788a4f91f82da2dc99ac55679574d6efda0eb9bdbfc0da009431e93c165abc7515a8f1a689715d621d23702d989365bb43dbfd9b60ba4520de5b9

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS4F0B.tmp\j6Rkwk7mG4@J.edu\install.rdf
Filesize
598B

MD5
8dc356f8639ccf6679273fc34606a444

SHA1
3b183e3e597f4ec139da7c3e1de6cdadbbb0fc82

SHA256
d92ea72d30671fdab967c639aaccef239c89c630384ad7ccc6f07f533f29a1ee

SHA512
8e72c80ea44f5dcdec9178d80848cdf6fee8431bd774fe25cd72d389c3e13cecb5d17c0341243215a252d82a0a2c3d3373358b09e8eccae0e83527b1f32b929a

Download Submit
\Users\Admin\AppData\Local\Temp\7zS4F0B.tmp\EgfwFPpy9KFXqhL.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
memory/1228-54-0x0000000075561000-0x0000000075563000-memory.dmp

Filesize
8KB

Download
memory/1684-56-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads