4682a3bbd7408a3d4c7ad7f039bf0b1d29d6a916440e8ed8f4c079ca07376661

Analysis

max time kernel
43s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
25-11-2022 02:06

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General

Target

4682a3bbd7408a3d4c7ad7f039bf0b1d29d6a916440e8ed8f4c079ca07376661.exe
Size

931KB
MD5

3bace63580f6d61d470ece62b2bfbef6
SHA1

1ed2ca7fc484aa5081c62de985c0192bfc43de94
SHA256

4682a3bbd7408a3d4c7ad7f039bf0b1d29d6a916440e8ed8f4c079ca07376661
SHA512

e1778f003cdbcc910714c489734ebe4a7d999bbba0722033e468f046421f781c6974076eb47d85e1d062512f4a3b92a931efdfc2a3df2b82acb6fa3513ea8121
SSDEEP

24576:h1OYdaO6CZ/iWCvu/2sWsJA/jlt+DHhsm:h1OsMCpYO/dJJDHhsm

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

0OYAvDQBv7x6bSa.exe

pid process

896 0OYAvDQBv7x6bSa.exe
Loads dropped DLL 1 IoCs

Processes:

4682a3bbd7408a3d4c7ad7f039bf0b1d29d6a916440e8ed8f4c079ca07376661.exe

pid process

1964 4682a3bbd7408a3d4c7ad7f039bf0b1d29d6a916440e8ed8f4c079ca07376661.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
1964	4682a3bbd7408a3d4c7ad7f039bf0b1d29d6a916440e8ed8f4c079ca07376661.exe

Drops Chrome extension 3 IoCs

Processes:

0OYAvDQBv7x6bSa.exe

description	ioc	process
File created	C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\gdigjpklmdelkdakjicnhljgoielniai\2.0\manifest.json	0OYAvDQBv7x6bSa.exe
File created	C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\gdigjpklmdelkdakjicnhljgoielniai\2.0\manifest.json	0OYAvDQBv7x6bSa.exe
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\gdigjpklmdelkdakjicnhljgoielniai\2.0\manifest.json	0OYAvDQBv7x6bSa.exe

Drops file in System32 directory 4 IoCs

Processes:

0OYAvDQBv7x6bSa.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	0OYAvDQBv7x6bSa.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	0OYAvDQBv7x6bSa.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	0OYAvDQBv7x6bSa.exe
File opened for modification	C:\Windows\System32\GroupPolicy	0OYAvDQBv7x6bSa.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

0OYAvDQBv7x6bSa.exe

pid	process
896	0OYAvDQBv7x6bSa.exe
896	0OYAvDQBv7x6bSa.exe
896	0OYAvDQBv7x6bSa.exe
896	0OYAvDQBv7x6bSa.exe
896	0OYAvDQBv7x6bSa.exe
896	0OYAvDQBv7x6bSa.exe
896	0OYAvDQBv7x6bSa.exe
896	0OYAvDQBv7x6bSa.exe
896	0OYAvDQBv7x6bSa.exe
896	0OYAvDQBv7x6bSa.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

0OYAvDQBv7x6bSa.exe

description	pid	process
Token: SeDebugPrivilege	896	0OYAvDQBv7x6bSa.exe
Token: SeDebugPrivilege	896	0OYAvDQBv7x6bSa.exe
Token: SeDebugPrivilege	896	0OYAvDQBv7x6bSa.exe
Token: SeDebugPrivilege	896	0OYAvDQBv7x6bSa.exe
Token: SeDebugPrivilege	896	0OYAvDQBv7x6bSa.exe
Token: SeDebugPrivilege	896	0OYAvDQBv7x6bSa.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

4682a3bbd7408a3d4c7ad7f039bf0b1d29d6a916440e8ed8f4c079ca07376661.exe

description	pid	process	target process
PID 1964 wrote to memory of 896	1964	4682a3bbd7408a3d4c7ad7f039bf0b1d29d6a916440e8ed8f4c079ca07376661.exe	0OYAvDQBv7x6bSa.exe
PID 1964 wrote to memory of 896	1964	4682a3bbd7408a3d4c7ad7f039bf0b1d29d6a916440e8ed8f4c079ca07376661.exe	0OYAvDQBv7x6bSa.exe
PID 1964 wrote to memory of 896	1964	4682a3bbd7408a3d4c7ad7f039bf0b1d29d6a916440e8ed8f4c079ca07376661.exe	0OYAvDQBv7x6bSa.exe
PID 1964 wrote to memory of 896	1964	4682a3bbd7408a3d4c7ad7f039bf0b1d29d6a916440e8ed8f4c079ca07376661.exe	0OYAvDQBv7x6bSa.exe

C:\Users\Admin\AppData\Local\Temp\4682a3bbd7408a3d4c7ad7f039bf0b1d29d6a916440e8ed8f4c079ca07376661.exe
"C:\Users\Admin\AppData\Local\Temp\4682a3bbd7408a3d4c7ad7f039bf0b1d29d6a916440e8ed8f4c079ca07376661.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1964

C:\Users\Admin\AppData\Local\Temp\7zSEEB3.tmp\0OYAvDQBv7x6bSa.exe
.\0OYAvDQBv7x6bSa.exe
2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:896

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\7zSEEB3.tmp\0OYAvDQBv7x6bSa.dat
Filesize
1KB

MD5
b1dd752a3b6c71ec6db291ffad515981

SHA1
ab6a3f0f87aa1976886492075f056cb20d1a4caf

SHA256
a100279182b5751596fe89d4d9239ccac28546a531ba2cb0d1ffb745df6abb78

SHA512
41e22d2a2308420b4e234b7a0579b7de245a49af7c8d0316919e8f514a18cd0142db669c06dc4c53795ab8bef7f71edab7bf99010ca2acbb46fdef3ac8b870da

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSEEB3.tmp\0OYAvDQBv7x6bSa.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSEEB3.tmp\[email protected]\bootstrap.js
Filesize
2KB

MD5
df13f711e20e9c80171846d4f2f7ae06

SHA1
56d29cda58427efe0e21d3880d39eb1b0ef60bee

SHA256
6c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4

SHA512
6c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSEEB3.tmp\[email protected]\chrome.manifest
Filesize
35B

MD5
aae17c5774312624e3d5fe0571258c97

SHA1
1a10ba68a4e827fd42d0b3937ca786afaae6a24c

SHA256
2ca6e911351de6aa9fee38bc04b59f7b6037d83d670db698f5328d822644eee3

SHA512
0644c933e3508bcb23fbd147a47f9ebd7f4950b6724d284f1333e9d06c79274c4ebae422a479607962b4e08bcb877912b27f51eeb5f5970bc3ef39e51b29a55d

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSEEB3.tmp\[email protected]\content\bg.js
Filesize
8KB

MD5
b18e66ec870c1564ad6cbc26aa6dfc12

SHA1
6c3061cc0e59d63590222c5954462e8913547ff2

SHA256
12757e0900271216b5080451d79e47cdfb2da1bb21cdf917528917067d04c2ad

SHA512
603c19c3c66de66ba1d00ca681a78fca4b2e2d67c55569b10f19fe40b78190e9ed33e93a221de1ccf66b8a6e4c600dda3505cdc1d9bde4467f3393a3be38c120

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSEEB3.tmp\[email protected]\install.rdf
Filesize
597B

MD5
ce3c70132baa92b33a3c9ecb92e496c2

SHA1
f13d78438337e0338b4413d16e0fe3494bd3fd8e

SHA256
a9517ed58bf4b00bb5a3cbafbb5f9dcff84172e653e05036a52e932cb296191a

SHA512
ba7c89c0a9ba29279680eb02f3afec9e0acbc1e5edf3e0f59d9df90b89c2698c92a0278998b494f07fc076f6a4472e1a3cee0a89cda96aaaae8b4516a4d1f38b

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSEEB3.tmp\gdigjpklmdelkdakjicnhljgoielniai\background.html
Filesize
144B

MD5
59d6794706c97c8f36aafd2ca74b1e5d

SHA1
c6773485d96325ff1fdc7c460a5990494546789a

SHA256
c58690c68b2bdab58744a7d11f20707cb12df8a7b29840143e8f3400d746ca8d

SHA512
045d995515fc590d5f3b58dbd079f8d5cc7d71bfe04068dceeab484acfb497ae20dc605471f3d9df2dbdd60a035d8439ddde793c1ace81eb7411d44886296fd5

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSEEB3.tmp\gdigjpklmdelkdakjicnhljgoielniai\content.js
Filesize
144B

MD5
fca19198fd8af21016a8b1dec7980002

SHA1
fd01a47d14004e17a625efe66cc46a06c786cf40

SHA256
332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a

SHA512
60f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSEEB3.tmp\gdigjpklmdelkdakjicnhljgoielniai\iKm7R0k.js
Filesize
6KB

MD5
af3d98e3e2d7a4494c63f2f3c513dcea

SHA1
9d61ab91a5280551e3f8a736c1bbf962ac7f547a

SHA256
93f32c247e9084d0a8984ba9c27c4d59ce824f47620442ad9ca641c7ee06aac3

SHA512
0a587c8a24efd5f8dfed2041e6e7eb1aa3b014a90b769d4d394c12b26fea394a9b3026df61a6f77ef3e6a7764abd879bddb822ab4a23919ce8d0e9fa618939ec

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSEEB3.tmp\gdigjpklmdelkdakjicnhljgoielniai\lsdb.js
Filesize
531B

MD5
36d98318ab2b3b2585a30984db328afb

SHA1
f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5

SHA256
ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7

SHA512
6f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zSEEB3.tmp\gdigjpklmdelkdakjicnhljgoielniai\manifest.json
Filesize
498B

MD5
640199ea4621e34510de919f6a54436f

SHA1
dc65dbfad02bd2688030bd56ca1cab85917a9937

SHA256
e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af

SHA512
d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a

Download Submit
\Users\Admin\AppData\Local\Temp\7zSEEB3.tmp\0OYAvDQBv7x6bSa.exe
Filesize
772KB

MD5
5ed7019dcd0008dbcd8e54017b8c7dd9

SHA1
7e4457da2ff06c2170bad636c9eb7c1bb436fd06

SHA256
7f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7

SHA512
10cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db

Download Submit
memory/896-56-0x0000000000000000-mapping.dmp

Download
memory/1964-54-0x0000000076411000-0x0000000076413000-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