f1bbcc5c678d174d858ae089f4494e3ea8bcfc418098d61804a15e437f08aff7

Resubmissions

03-07-2024 22:59

240703-2yn7wszhlp 10

03-07-2024 16:13

03-07-2024 16:11

10-05-2024 16:25

24-08-2023 11:16

Analysis

max time kernel
147s
max time network
140s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
24-07-2023 06:25

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General

Target

[email protected]
Size

1.1MB
MD5

2eb3ce80b26345bd139f7378330b19c1
SHA1

10122bd8dd749e20c132d108d176794f140242b0
SHA256

8abed3ea04d52c42bdd6c9169c59212a7d8c649c12006b8278eda5aa91154cd2
SHA512

e3223cd07d59cd97893304a3632b3a66fd91635848160c33011c103cca2badbfe9b78fe258666b634e455872f3a98889ede5a425d8fae91cae6983da1ea1190a
SSDEEP

24576:pXhZgPlmWcA4Te9+g6+lET/+xRXKRwFSmjTGIWrwg:xInpSe99pCkRXKRMdGIWrN

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2932	lpsprt.exe

Loads dropped DLL 4 IoCs

pid	Process
2160	[email protected]
2160	[email protected]
2160	[email protected]
2160	[email protected]

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Windows\CurrentVersion\Run\SoftProz = "C:\\Program Files (x86)\\HjuTygFcvX\\lpsprt.exe"	lpsprt.exe

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\HjuTygFcvX	[email protected]
File created	C:\Program Files (x86)\HjuTygFcvX\__tmp_rar_sfx_access_check_259474949	[email protected]
File created	C:\Program Files (x86)\HjuTygFcvX\lpsprt.exe	[email protected]
File opened for modification	C:\Program Files (x86)\HjuTygFcvX\lpsprt.exe	[email protected]

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of FindShellTrayWindow 18 IoCs

pid	Process
2932	lpsprt.exe
2932	lpsprt.exe
2932	lpsprt.exe
2932	lpsprt.exe
2932	lpsprt.exe
2932	lpsprt.exe
2932	lpsprt.exe
2932	lpsprt.exe
2932	lpsprt.exe
2932	lpsprt.exe
2932	lpsprt.exe
2932	lpsprt.exe
2932	lpsprt.exe
2932	lpsprt.exe
2932	lpsprt.exe
2932	lpsprt.exe
2932	lpsprt.exe
2932	lpsprt.exe

Suspicious use of SendNotifyMessage 18 IoCs

pid	Process
2932	lpsprt.exe
2932	lpsprt.exe
2932	lpsprt.exe
2932	lpsprt.exe
2932	lpsprt.exe
2932	lpsprt.exe
2932	lpsprt.exe
2932	lpsprt.exe
2932	lpsprt.exe
2932	lpsprt.exe
2932	lpsprt.exe
2932	lpsprt.exe
2932	lpsprt.exe
2932	lpsprt.exe
2932	lpsprt.exe
2932	lpsprt.exe
2932	lpsprt.exe
2932	lpsprt.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2160 wrote to memory of 2932	2160	[email protected]	30
PID 2160 wrote to memory of 2932	2160	[email protected]	30
PID 2160 wrote to memory of 2932	2160	[email protected]	30
PID 2160 wrote to memory of 2932	2160	[email protected]	30

C:\Users\Admin\AppData\Local\Temp\[email protected]
"C:\Users\Admin\AppData\Local\Temp\[email protected]"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:2160
- C:\Program Files (x86)\HjuTygFcvX\lpsprt.exe
  "C:\Program Files (x86)\HjuTygFcvX\lpsprt.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:2932

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files (x86)\HjuTygFcvX\lpsprt.exe

Filesize
911KB

MD5
2e6360eeebcafd207ad6f4cfc81afdb3

SHA1
6d85d48c8c809ad0ee5f7b1b20ef79e871466072

SHA256
3a31f386f4a68827d8cbfeb087c017f871d80ab4565a2266f692fbe6cfea9c3b

SHA512
36e1cadeff91158c0e96585d7550dc193a6470f5fccf3cf98845c4291becc6dae39609771cc8157493bc6cb405446ac55a1790108c6c213293bf4a56ecf381e4

Download Submit
C:\Program Files (x86)\HjuTygFcvX\lpsprt.exe

Filesize
911KB

MD5
2e6360eeebcafd207ad6f4cfc81afdb3

SHA1
6d85d48c8c809ad0ee5f7b1b20ef79e871466072

SHA256
3a31f386f4a68827d8cbfeb087c017f871d80ab4565a2266f692fbe6cfea9c3b

SHA512
36e1cadeff91158c0e96585d7550dc193a6470f5fccf3cf98845c4291becc6dae39609771cc8157493bc6cb405446ac55a1790108c6c213293bf4a56ecf381e4

Download Submit
C:\Program Files (x86)\HjuTygFcvX\lpsprt.exe

Filesize
911KB

MD5
2e6360eeebcafd207ad6f4cfc81afdb3

SHA1
6d85d48c8c809ad0ee5f7b1b20ef79e871466072

SHA256
3a31f386f4a68827d8cbfeb087c017f871d80ab4565a2266f692fbe6cfea9c3b

SHA512
36e1cadeff91158c0e96585d7550dc193a6470f5fccf3cf98845c4291becc6dae39609771cc8157493bc6cb405446ac55a1790108c6c213293bf4a56ecf381e4

Download Submit
\Program Files (x86)\HjuTygFcvX\lpsprt.exe

Filesize
911KB

MD5
2e6360eeebcafd207ad6f4cfc81afdb3

SHA1
6d85d48c8c809ad0ee5f7b1b20ef79e871466072

SHA256
3a31f386f4a68827d8cbfeb087c017f871d80ab4565a2266f692fbe6cfea9c3b

SHA512
36e1cadeff91158c0e96585d7550dc193a6470f5fccf3cf98845c4291becc6dae39609771cc8157493bc6cb405446ac55a1790108c6c213293bf4a56ecf381e4

Download Submit
\Program Files (x86)\HjuTygFcvX\lpsprt.exe

Filesize
911KB

MD5
2e6360eeebcafd207ad6f4cfc81afdb3

SHA1
6d85d48c8c809ad0ee5f7b1b20ef79e871466072

SHA256
3a31f386f4a68827d8cbfeb087c017f871d80ab4565a2266f692fbe6cfea9c3b

SHA512
36e1cadeff91158c0e96585d7550dc193a6470f5fccf3cf98845c4291becc6dae39609771cc8157493bc6cb405446ac55a1790108c6c213293bf4a56ecf381e4

Download Submit
\Program Files (x86)\HjuTygFcvX\lpsprt.exe

Filesize
911KB

MD5
2e6360eeebcafd207ad6f4cfc81afdb3

SHA1
6d85d48c8c809ad0ee5f7b1b20ef79e871466072

SHA256
3a31f386f4a68827d8cbfeb087c017f871d80ab4565a2266f692fbe6cfea9c3b

SHA512
36e1cadeff91158c0e96585d7550dc193a6470f5fccf3cf98845c4291becc6dae39609771cc8157493bc6cb405446ac55a1790108c6c213293bf4a56ecf381e4

Download Submit
\Program Files (x86)\HjuTygFcvX\lpsprt.exe

Filesize
911KB

MD5
2e6360eeebcafd207ad6f4cfc81afdb3

SHA1
6d85d48c8c809ad0ee5f7b1b20ef79e871466072

SHA256
3a31f386f4a68827d8cbfeb087c017f871d80ab4565a2266f692fbe6cfea9c3b

SHA512
36e1cadeff91158c0e96585d7550dc193a6470f5fccf3cf98845c4291becc6dae39609771cc8157493bc6cb405446ac55a1790108c6c213293bf4a56ecf381e4

Download Submit
memory/2932-75-0x000000001B050000-0x000000001B1EC000-memory.dmp

Filesize
1.6MB

Download
memory/2932-79-0x000007FEF4780000-0x000007FEF511D000-memory.dmp

Filesize
9.6MB

Download
memory/2932-74-0x0000000001E70000-0x0000000001EF0000-memory.dmp

Filesize
512KB

Download
memory/2932-72-0x0000000000200000-0x0000000000220000-memory.dmp

Filesize
128KB

Download
memory/2932-76-0x000007FEF4780000-0x000007FEF511D000-memory.dmp

Filesize
9.6MB

Download
memory/2932-77-0x0000000001E70000-0x0000000001EF0000-memory.dmp

Filesize
512KB

Download
memory/2932-78-0x0000000001E70000-0x0000000001EF0000-memory.dmp

Filesize
512KB

Download
memory/2932-73-0x000007FEF4780000-0x000007FEF511D000-memory.dmp

Filesize
9.6MB

Download
memory/2932-80-0x0000000001E70000-0x0000000001EF0000-memory.dmp

Filesize
512KB

Download
memory/2932-81-0x000007FEF4780000-0x000007FEF511D000-memory.dmp

Filesize
9.6MB

Download
memory/2932-82-0x0000000001E70000-0x0000000001EF0000-memory.dmp

Filesize
512KB

Download
memory/2932-83-0x0000000001E70000-0x0000000001EF0000-memory.dmp

Filesize
512KB

Download
memory/2932-84-0x0000000001E70000-0x0000000001EF0000-memory.dmp

Filesize
512KB

Download
memory/2932-85-0x0000000001E70000-0x0000000001EF0000-memory.dmp

Filesize
512KB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads