c371dbbe348ae28f3a438b915b842415256e068c9fd2189cae9eec4e8ed72777

Analysis

max time kernel
6s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 19:39

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General

Target

c371dbbe348ae28f3a438b915b842415256e068c9fd2189cae9eec4e8ed72777.exe
Size

920KB
MD5

6dd9c496f77128d50d7c14f93e715417
SHA1

de7f93d615eee8bc747d1dba786655ad866c30dd
SHA256

c371dbbe348ae28f3a438b915b842415256e068c9fd2189cae9eec4e8ed72777
SHA512

707e7f81a746a27df8fc3d9d8ea666ca83e709a30f89fa69d4f5c9796a94c7bc973f6336985e46c2f8f76bba5d51d39b2cc4c8779c9a3505bb332b1d8c377748
SSDEEP

24576:h1OYdaO/MtdHAqcdDVhYwiei7+EpFAh/kKp:h1OsaPHVmVhYwiLtKkKp

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

wIc44lZ6NgzBubX.exe

pid process

916 wIc44lZ6NgzBubX.exe
Loads dropped DLL 1 IoCs

Processes:

c371dbbe348ae28f3a438b915b842415256e068c9fd2189cae9eec4e8ed72777.exe

pid process

1632 c371dbbe348ae28f3a438b915b842415256e068c9fd2189cae9eec4e8ed72777.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
1632	c371dbbe348ae28f3a438b915b842415256e068c9fd2189cae9eec4e8ed72777.exe

Drops Chrome extension 3 IoCs

Processes:

wIc44lZ6NgzBubX.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\gagcheamajjddijecobllphjhljckjne\2.0\manifest.json	wIc44lZ6NgzBubX.exe
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\gagcheamajjddijecobllphjhljckjne\2.0\manifest.json	wIc44lZ6NgzBubX.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\gagcheamajjddijecobllphjhljckjne\2.0\manifest.json	wIc44lZ6NgzBubX.exe

Drops file in System32 directory 4 IoCs

Processes:

wIc44lZ6NgzBubX.exe

description	ioc	process
File opened for modification	C:\Windows\System32\GroupPolicy	wIc44lZ6NgzBubX.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	wIc44lZ6NgzBubX.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	wIc44lZ6NgzBubX.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	wIc44lZ6NgzBubX.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

wIc44lZ6NgzBubX.exe

pid	process
916	wIc44lZ6NgzBubX.exe
916	wIc44lZ6NgzBubX.exe
916	wIc44lZ6NgzBubX.exe
916	wIc44lZ6NgzBubX.exe
916	wIc44lZ6NgzBubX.exe
916	wIc44lZ6NgzBubX.exe
916	wIc44lZ6NgzBubX.exe
916	wIc44lZ6NgzBubX.exe
916	wIc44lZ6NgzBubX.exe
916	wIc44lZ6NgzBubX.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

wIc44lZ6NgzBubX.exe

description	pid	process
Token: SeDebugPrivilege	916	wIc44lZ6NgzBubX.exe
Token: SeDebugPrivilege	916	wIc44lZ6NgzBubX.exe
Token: SeDebugPrivilege	916	wIc44lZ6NgzBubX.exe
Token: SeDebugPrivilege	916	wIc44lZ6NgzBubX.exe
Token: SeDebugPrivilege	916	wIc44lZ6NgzBubX.exe
Token: SeDebugPrivilege	916	wIc44lZ6NgzBubX.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

c371dbbe348ae28f3a438b915b842415256e068c9fd2189cae9eec4e8ed72777.exe

description	pid	process	target process
PID 1632 wrote to memory of 916	1632	c371dbbe348ae28f3a438b915b842415256e068c9fd2189cae9eec4e8ed72777.exe	wIc44lZ6NgzBubX.exe
PID 1632 wrote to memory of 916	1632	c371dbbe348ae28f3a438b915b842415256e068c9fd2189cae9eec4e8ed72777.exe	wIc44lZ6NgzBubX.exe
PID 1632 wrote to memory of 916	1632	c371dbbe348ae28f3a438b915b842415256e068c9fd2189cae9eec4e8ed72777.exe	wIc44lZ6NgzBubX.exe
PID 1632 wrote to memory of 916	1632	c371dbbe348ae28f3a438b915b842415256e068c9fd2189cae9eec4e8ed72777.exe	wIc44lZ6NgzBubX.exe

C:\Users\Admin\AppData\Local\Temp\c371dbbe348ae28f3a438b915b842415256e068c9fd2189cae9eec4e8ed72777.exe
"C:\Users\Admin\AppData\Local\Temp\c371dbbe348ae28f3a438b915b842415256e068c9fd2189cae9eec4e8ed72777.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1632

C:\Users\Admin\AppData\Local\Temp\7zS9464.tmp\wIc44lZ6NgzBubX.exe
.\wIc44lZ6NgzBubX.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:916

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\7zS9464.tmp\gagcheamajjddijecobllphjhljckjne\background.html
Filesize
145B

MD5
4f4fadb328fc1712278e1b60096cff36

SHA1
756d2746c4826c53e20b0b3944fb1d6b52512fe7

SHA256
12714303a8c0b72a4c0f63e05c2923109d1b8eae9a4f000833f8127a9225886c

SHA512
18f3c01f43b1a8d181d242b29cd67f322c8c7e20e0a5a474385e5d28b74a4f5c2b2d9a61c6a59a81990cf7256a85c6256b06f9446f2cb0f0aeae7446726daa40

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS9464.tmp\gagcheamajjddijecobllphjhljckjne\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS9464.tmp\gagcheamajjddijecobllphjhljckjne\hZDwkusA.js
Filesize
6KB

MD5
49df6a433867dfcc875c3e75db45a269

SHA1
b592ee5e4d15d3f34686115a9643c696364a30f6

SHA256
7e6766bcf70d61db0f5cc7c1d459b5244fe34e5b02cd338c2754824e9940a826

SHA512
016a0693e742f40415eadfe723226ee28714c66898f86dae56f517707212248fc1d531ff30b12b658b9243fe7de39aac7d06a7f966479ec7679145f360de27d5

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS9464.tmp\gagcheamajjddijecobllphjhljckjne\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS9464.tmp\gagcheamajjddijecobllphjhljckjne\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS9464.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS9464.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
e14403a7961bf5d3cf06e669ae0f28af

SHA1
42c1696bc272a87f6502e9bbe951081d6739d7b1

SHA256
7f9e43357c6cad2a8bb59014cbb420d7ca3c2808803bbddaa51991bb7f1e953a

SHA512
c8919c1d97e8683b899fae8413727c30c88b65b82e12eee10e3f820c608011200d9bb087165941be1d26e16a6cb2ae006e145fb5f82c8cca9829d2df40265639

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS9464.tmp\[email protected]\content\bg.js
Filesize
8KB

MD5
30ab5a2a7a5b917f74e7622bae3df158

SHA1
9e6020b9be1ea531d3bb3b11590eaa08016d0c65

SHA256
f2eb992a4a4dfcb6b120b04611b6b5d08beb667bee6a595f425ef8af1b74ebf9

SHA512
882569d28ed9c8f304a8e345d161e8d7fb5c9efdd82f20190852077f7d9160cef5af5f5cfaee2bdbafd2018ecca3ea02168613c7530ebb313b549985436a18d7

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS9464.tmp\[email protected]\install.rdf
Filesize
597B

MD5
f8928d1b8cb7716b3731d4bf0b3760c3

SHA1
73897cf54e26f1251b2e22ca277352c642231304

SHA256
7771b44adb1d172b92c5fabf0a31c05fea669c5de26efb6bcc64a61f3aec1a63

SHA512
7e52cbf8d1539e1f34ef7957e17f65e2fcf0499710b943d39a3f41e40fb8170ff620090710da99a85f7f2bee8be31a2cd7f3fc8627fdb1a0fac422e499937869

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS9464.tmp\wIc44lZ6NgzBubX.dat
Filesize
1KB

MD5
b5ab219031053aeb9b943162b332f01c

SHA1
524385bb7939ce604c3f1eca7863ad8d99b04506

SHA256
283cedc05e82997670e42af9c23dcd4cd07c78fe748b1b3e39a5e7320b790892

SHA512
dea3101e75be1c6b5663445eb2ffaca60eab06b26656af64167d7f251e542a73a9d7045b2a4decb9caba32978be80d732f7983f500ade95a8a6364095ad9e6af

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS9464.tmp\wIc44lZ6NgzBubX.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
\Users\Admin\AppData\Local\Temp\7zS9464.tmp\wIc44lZ6NgzBubX.exe
Filesize
760KB

MD5
dcd148f6f3af3e3b0935c4fcc9f41811

SHA1
ee9bdbc7c568c7832d90b85921ab20030b6734cd

SHA256
f8689641199c6fc430121797965485d95abfbc430753e0e668817ab3b511a1e4

SHA512
34be8e60dc2decf8287a71516f359e80bb858ce52218dde1b01c821c9b95be38821f068b79b0da8dbe90865560e7ddab77b25e3971dda9be667fb3ae8f174886

Download Submit
memory/916-56-0x0000000000000000-mapping.dmp

Download
memory/1632-54-0x0000000075B41000-0x0000000075B43000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads