027088387f7387d112af3365b0d39b246ecd8b0a43bb14896d0cb657d79fa2f9

Analysis

max time kernel
95s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
03/10/2022, 01:51

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General

Target

027088387f7387d112af3365b0d39b246ecd8b0a43bb14896d0cb657d79fa2f9.exe
Size

1.1MB
MD5

42736c0b1b7d297b00aa50e1ebad8a90
SHA1

fa06a40f9db81ac30f13ed068500108c2a4c4d27
SHA256

027088387f7387d112af3365b0d39b246ecd8b0a43bb14896d0cb657d79fa2f9
SHA512

b76b1c014dd5b374083a988f54fcb48d25a18e0e36d8ac97a71c44527bc43e04fe4d688cdf96639291308b7b9980cf93db564e19e02f0073fb14b1ffc71f555c
SSDEEP

24576:kWvknOMEfaR118UJtgQ9OEKztyJUXdzgY4h/lL1lWh7bGS8:kUeOMmw7tT9dKzYJMzmJlWh/GS8

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2348	Setup.exe

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

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 6 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_SECURITYBAND\Setup.exe = "0"	Setup.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_DISABLE_NAVIGATION_SOUNDS	Setup.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_DISABLE_NAVIGATION_SOUNDS\Setup.exe = "1"	Setup.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN	Setup.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN\Setup.exe = "0"	Setup.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_SECURITYBAND	Setup.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 856 wrote to memory of 2348	856	027088387f7387d112af3365b0d39b246ecd8b0a43bb14896d0cb657d79fa2f9.exe	85
PID 856 wrote to memory of 2348	856	027088387f7387d112af3365b0d39b246ecd8b0a43bb14896d0cb657d79fa2f9.exe	85
PID 856 wrote to memory of 2348	856	027088387f7387d112af3365b0d39b246ecd8b0a43bb14896d0cb657d79fa2f9.exe	85

C:\Users\Admin\AppData\Local\Temp\027088387f7387d112af3365b0d39b246ecd8b0a43bb14896d0cb657d79fa2f9.exe
"C:\Users\Admin\AppData\Local\Temp\027088387f7387d112af3365b0d39b246ecd8b0a43bb14896d0cb657d79fa2f9.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:856
- C:\Users\Admin\AppData\Local\Temp\a2Ef8Xb02d\PBd2OLXO\Setup.exe
  C:\Users\Admin\AppData\Local\Temp\a2Ef8Xb02d\PBd2OLXO\Setup.exe --relaunch
  2⤵
  - Executes dropped EXE
  - Modifies Internet Explorer settings
  PID:2348

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

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:\Users\Admin\AppData\Local\Temp\a2Ef8Xb02d\PBd2OLXO\Setup.exe

Filesize
1.1MB

MD5
42736c0b1b7d297b00aa50e1ebad8a90

SHA1
fa06a40f9db81ac30f13ed068500108c2a4c4d27

SHA256
027088387f7387d112af3365b0d39b246ecd8b0a43bb14896d0cb657d79fa2f9

SHA512
b76b1c014dd5b374083a988f54fcb48d25a18e0e36d8ac97a71c44527bc43e04fe4d688cdf96639291308b7b9980cf93db564e19e02f0073fb14b1ffc71f555c

Download Submit
C:\Users\Admin\AppData\Local\Temp\a2Ef8Xb02d\PBd2OLXO\Setup.exe

Filesize
1.1MB

MD5
42736c0b1b7d297b00aa50e1ebad8a90

SHA1
fa06a40f9db81ac30f13ed068500108c2a4c4d27

SHA256
027088387f7387d112af3365b0d39b246ecd8b0a43bb14896d0cb657d79fa2f9

SHA512
b76b1c014dd5b374083a988f54fcb48d25a18e0e36d8ac97a71c44527bc43e04fe4d688cdf96639291308b7b9980cf93db564e19e02f0073fb14b1ffc71f555c

Download Submit
memory/856-132-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-133-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-138-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-140-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-139-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-142-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-143-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-141-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-144-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-145-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-146-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-147-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-148-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-149-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-151-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-150-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-153-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-152-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-154-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-155-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-156-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-157-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-158-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-159-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-160-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-161-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-162-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-163-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-164-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-166-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-167-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-168-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-169-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-170-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-171-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-172-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-173-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-175-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-177-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-178-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-180-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-181-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-184-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-185-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-187-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-189-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-191-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-193-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-195-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-194-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-192-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-190-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-188-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-186-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-183-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-182-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-179-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-176-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-174-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-165-0x0000000002200000-0x00000000022FE000-memory.dmp

Filesize
1016KB

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memory/856-450-0x0000000002201000-0x0000000002291000-memory.dmp

Filesize
576KB

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memory/856-942-0x0000000002201000-0x0000000002291000-memory.dmp

Filesize
576KB

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memory/2348-845-0x0000000002031000-0x00000000020C1000-memory.dmp

Filesize
576KB

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memory/2348-941-0x0000000002031000-0x00000000020C1000-memory.dmp

Filesize
576KB

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