885f80af51e8307ed781e845426cd4d0bef9288a7e31f386239e99239965fb5f

Analysis

max time kernel
143s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
06/11/2022, 05:00

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General

Target

885f80af51e8307ed781e845426cd4d0bef9288a7e31f386239e99239965fb5f.exe
Size

192KB
MD5

40bd6df27a1a1a1ece8c77c6d3a7a250
SHA1

a5c91793b0e889621a3cdd181831df771c329c7c
SHA256

885f80af51e8307ed781e845426cd4d0bef9288a7e31f386239e99239965fb5f
SHA512

4e7d21d03b316b21106f66826c49d3dfc3595431cba06f0fd15b31ee3b852166c5234ba1d839d677aaa025b8e13eb74ce6fcf63d15a17465541337edcb6a1904
SSDEEP

1536:+pz+WJMYpl93BbtD/J/ABk5Kxo6VsbZ3DhxSMuFPNS5m:+9NJFpl93BB3J6VsbZ3DhZujS5m

Score

3^/10

Malware Config

Signatures

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 4 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	885f80af51e8307ed781e845426cd4d0bef9288a7e31f386239e99239965fb5f.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	885f80af51e8307ed781e845426cd4d0bef9288a7e31f386239e99239965fb5f.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\IESettingSync	885f80af51e8307ed781e845426cd4d0bef9288a7e31f386239e99239965fb5f.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	885f80af51e8307ed781e845426cd4d0bef9288a7e31f386239e99239965fb5f.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5036	885f80af51e8307ed781e845426cd4d0bef9288a7e31f386239e99239965fb5f.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
5036	885f80af51e8307ed781e845426cd4d0bef9288a7e31f386239e99239965fb5f.exe
5036	885f80af51e8307ed781e845426cd4d0bef9288a7e31f386239e99239965fb5f.exe

C:\Users\Admin\AppData\Local\Temp\885f80af51e8307ed781e845426cd4d0bef9288a7e31f386239e99239965fb5f.exe
"C:\Users\Admin\AppData\Local\Temp\885f80af51e8307ed781e845426cd4d0bef9288a7e31f386239e99239965fb5f.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:5036

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

memory/5036-132-0x0000000074750000-0x0000000074D01000-memory.dmp

Filesize
5.7MB

Download
memory/5036-133-0x0000000074750000-0x0000000074D01000-memory.dmp

Filesize
5.7MB

Download