a83ee09f9b54802b2b90356eecc8543ec5871b201d85e749c65f40237f076c76

Analysis

max time kernel
98s
max time network
193s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 21:06

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General

Target

a83ee09f9b54802b2b90356eecc8543ec5871b201d85e749c65f40237f076c76.exe
Size

920KB
MD5

51912b798cd8ae90f6e7f9cb7c447180
SHA1

de3b25e6e2a79690bf35f15459ef869bee5d2137
SHA256

a83ee09f9b54802b2b90356eecc8543ec5871b201d85e749c65f40237f076c76
SHA512

dda2d482a24513bd82454dcbfe788aacc0992e36065fb2ad6b1bcdb46e2ffc7c07924a1a16573f29fafc8d26d730b97a89590fb33d6eda5d7a695579bc1ce9b4
SSDEEP

24576:h1OYdaOeMtdHAqcdDVhYwiei7+EpFAh/kKQ:h1Os7PHVmVhYwiLtKkKQ

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

vpIIWEPZ5OaLSnr.exe

pid process

868 vpIIWEPZ5OaLSnr.exe
Loads dropped DLL 1 IoCs

Processes:

a83ee09f9b54802b2b90356eecc8543ec5871b201d85e749c65f40237f076c76.exe

pid process

1048 a83ee09f9b54802b2b90356eecc8543ec5871b201d85e749c65f40237f076c76.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
1048	a83ee09f9b54802b2b90356eecc8543ec5871b201d85e749c65f40237f076c76.exe

Drops Chrome extension 3 IoCs

Processes:

vpIIWEPZ5OaLSnr.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\ipginbemenfeoggdcalaejicmphdhkod\2.0\manifest.json	vpIIWEPZ5OaLSnr.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\ipginbemenfeoggdcalaejicmphdhkod\2.0\manifest.json	vpIIWEPZ5OaLSnr.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\ipginbemenfeoggdcalaejicmphdhkod\2.0\manifest.json	vpIIWEPZ5OaLSnr.exe

Drops file in System32 directory 4 IoCs

Processes:

vpIIWEPZ5OaLSnr.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	vpIIWEPZ5OaLSnr.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	vpIIWEPZ5OaLSnr.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	vpIIWEPZ5OaLSnr.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	vpIIWEPZ5OaLSnr.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

vpIIWEPZ5OaLSnr.exe

pid	process
868	vpIIWEPZ5OaLSnr.exe
868	vpIIWEPZ5OaLSnr.exe
868	vpIIWEPZ5OaLSnr.exe
868	vpIIWEPZ5OaLSnr.exe
868	vpIIWEPZ5OaLSnr.exe
868	vpIIWEPZ5OaLSnr.exe
868	vpIIWEPZ5OaLSnr.exe
868	vpIIWEPZ5OaLSnr.exe
868	vpIIWEPZ5OaLSnr.exe
868	vpIIWEPZ5OaLSnr.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

vpIIWEPZ5OaLSnr.exe

description	pid	process
Token: SeDebugPrivilege	868	vpIIWEPZ5OaLSnr.exe
Token: SeDebugPrivilege	868	vpIIWEPZ5OaLSnr.exe
Token: SeDebugPrivilege	868	vpIIWEPZ5OaLSnr.exe
Token: SeDebugPrivilege	868	vpIIWEPZ5OaLSnr.exe
Token: SeDebugPrivilege	868	vpIIWEPZ5OaLSnr.exe
Token: SeDebugPrivilege	868	vpIIWEPZ5OaLSnr.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

a83ee09f9b54802b2b90356eecc8543ec5871b201d85e749c65f40237f076c76.exe

description	pid	process	target process
PID 1048 wrote to memory of 868	1048	a83ee09f9b54802b2b90356eecc8543ec5871b201d85e749c65f40237f076c76.exe	vpIIWEPZ5OaLSnr.exe
PID 1048 wrote to memory of 868	1048	a83ee09f9b54802b2b90356eecc8543ec5871b201d85e749c65f40237f076c76.exe	vpIIWEPZ5OaLSnr.exe
PID 1048 wrote to memory of 868	1048	a83ee09f9b54802b2b90356eecc8543ec5871b201d85e749c65f40237f076c76.exe	vpIIWEPZ5OaLSnr.exe
PID 1048 wrote to memory of 868	1048	a83ee09f9b54802b2b90356eecc8543ec5871b201d85e749c65f40237f076c76.exe	vpIIWEPZ5OaLSnr.exe

C:\Users\Admin\AppData\Local\Temp\a83ee09f9b54802b2b90356eecc8543ec5871b201d85e749c65f40237f076c76.exe
"C:\Users\Admin\AppData\Local\Temp\a83ee09f9b54802b2b90356eecc8543ec5871b201d85e749c65f40237f076c76.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1048

C:\Users\Admin\AppData\Local\Temp\7zS83D1.tmp\vpIIWEPZ5OaLSnr.exe
.\vpIIWEPZ5OaLSnr.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:868

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\7zS83D1.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS83D1.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
fd6f151edb31f92fe0d6e141faff31e1

SHA1
96d96b182dcbf29a53cf1510bdd2ebf0153e4d33

SHA256
73dd8cbb4439eca1549afeacd6e0577102dbbc3dc97bd7e0d257eba5f09d448c

SHA512
bc6fee89db5a05c1774560a022061417d4a7567c58f58c72965e500a85703f2db4dcba15675b6446d64d013a2ff81a311011c56fbe6f2b2e79d6985152112440

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS83D1.tmp\[email protected]\content\bg.js
Filesize
8KB

MD5
f04be1a5d96cfc46f903755808238525

SHA1
aab1614251548ba672e3f0fefb6659d1e217bfb0

SHA256
af5f86b7a55a97b86e51b14446051a9aba257f486dcca5dc77adbc00a968d065

SHA512
b020667535bbd75fd3d8bb6bf0412ef9ffb6842847b1e3b95a8ecec32571cb7f4898e79acd686b88a6e58260ec05a4e3f3938aea5cfd2b7ca2b1d271fbf209f4

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS83D1.tmp\[email protected]\install.rdf
Filesize
593B

MD5
66632ed67c6082d7a1375f442b8e8165

SHA1
8562afed4d8e6575558025bbc21cb62a0bea17a9

SHA256
d12cba3f8b10bbe81f2acc02d184f7251cef9a3dd34b705198b8fada415f83e3

SHA512
2dcc538efa48a681b8c68eee722c86caf77beeab45d58782d6919dda0c5cfe3bdf90918940de7df21effd91338ff15b9b344f36c79b20a8c65f233b99b144469

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS83D1.tmp\ipginbemenfeoggdcalaejicmphdhkod\background.html
Filesize
143B

MD5
c9fddb0095abb3a7f71562834f563d8b

SHA1
03ca04b3fd8eb76264a6998eefcc495d94c913cc

SHA256
e35b8cecaa1aa567da7ea57fa6f2721d793d88f42a206e1f104db81bda1243d8

SHA512
f5961f8a56900ee64558c48b808cebf876d127b74429e4e6f501c7d06d2c5be8fae2e756d07071be7fde2ddb68fb7a1d03179c5237f6b7030cb85fce3a933147

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS83D1.tmp\ipginbemenfeoggdcalaejicmphdhkod\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS83D1.tmp\ipginbemenfeoggdcalaejicmphdhkod\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS83D1.tmp\ipginbemenfeoggdcalaejicmphdhkod\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS83D1.tmp\ipginbemenfeoggdcalaejicmphdhkod\tDb3qV.js
Filesize
6KB

MD5
eba5cbd03d8f2c3f44c9d8fe22bf8daa

SHA1
790af7f57691ff4be3ccc3c45932e5dcd5fb5d0b

SHA256
a30ea9fa97b647a242cadfdc18c96521a6c2949c3b8f7a052062b3c76237a205

SHA512
4004edaed851b23c06454e5bbfd6f923c5af212b93adb222d94bb213747f7333dabe8c18fc07680cfda2a47034c4c4637d413f41fa3ff5205a466b66c9239f16

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS83D1.tmp\vpIIWEPZ5OaLSnr.dat
Filesize
1KB

MD5
848c1f1462507e3c4cb8a4be595da574

SHA1
abe75377d22a9d84e470e2a39b5bddb431b8df91

SHA256
2fdf1b0e95c1c3efd507911eda9fcea0edbf503eae1221c1bcd318cf64c8f923

SHA512
5f563963bf5bd66a9f37c7e40ffd8f21704e913cafd609c2bbac16b8a0be92a01b45b2f45fbf767b96c3ba5dc3d0e66b9f965c4a551d8f849f0f8e05ef246935

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS83D1.tmp\vpIIWEPZ5OaLSnr.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
\Users\Admin\AppData\Local\Temp\7zS83D1.tmp\vpIIWEPZ5OaLSnr.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
memory/868-56-0x0000000000000000-mapping.dmp

Download
memory/1048-54-0x0000000074E61000-0x0000000074E63000-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