16e02ed77e993fe0fffd6ce6a9d9379d952a77d0c881a2dc5bcb4aca70d10907

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
11/01/2023, 05:37

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General

Target

16e02ed77e993fe0fffd6ce6a9d9379d952a77d0c881a2dc5bcb4aca70d10907.exe
Size

2.4MB
MD5

d0daa135f6f3d8bf7cb3c555d01d01b8
SHA1

fe027f0423f653b1ca739ef385ffc65f82ecdd62
SHA256

16e02ed77e993fe0fffd6ce6a9d9379d952a77d0c881a2dc5bcb4aca70d10907
SHA512

226de4d09c8aac0a4ee626e7a05c799c97e5d6c06197ea0af42375ec93c46af10efe9a07bb4276c15921011bde0a9a79633d44a98acc78138722bc1a150a672c
SSDEEP

49152:Hb/FwJ4lGYKeoVX7UGKKBLrn5BdVeuSH/NSDAR40Yk5IyeN/Z:HzdA97R1XeuiW0YG

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-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TypedURLs	16e02ed77e993fe0fffd6ce6a9d9379d952a77d0c881a2dc5bcb4aca70d10907.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\	16e02ed77e993fe0fffd6ce6a9d9379d952a77d0c881a2dc5bcb4aca70d10907.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\Disable Script Debugger = "yes"	16e02ed77e993fe0fffd6ce6a9d9379d952a77d0c881a2dc5bcb4aca70d10907.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\Error Dlg Displayed On Every Error = "no"	16e02ed77e993fe0fffd6ce6a9d9379d952a77d0c881a2dc5bcb4aca70d10907.exe

Modifies registry class 4 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{8CD1FD4C-B2B8-40A6-B2B5-F62BAFDEC29A}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\16e02ed77e993fe0fffd6ce6a9d9379d952a77d0c881a2dc5bcb4aca70d10907.exe"	16e02ed77e993fe0fffd6ce6a9d9379d952a77d0c881a2dc5bcb4aca70d10907.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{8CD1FD4C-B2B8-40A6-B2B5-F62BAFDEC29A}	16e02ed77e993fe0fffd6ce6a9d9379d952a77d0c881a2dc5bcb4aca70d10907.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{8CD1FD4C-B2B8-40A6-B2B5-F62BAFDEC29A}\	16e02ed77e993fe0fffd6ce6a9d9379d952a77d0c881a2dc5bcb4aca70d10907.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{8CD1FD4C-B2B8-40A6-B2B5-F62BAFDEC29A}\LocalServer32	16e02ed77e993fe0fffd6ce6a9d9379d952a77d0c881a2dc5bcb4aca70d10907.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
108	16e02ed77e993fe0fffd6ce6a9d9379d952a77d0c881a2dc5bcb4aca70d10907.exe
108	16e02ed77e993fe0fffd6ce6a9d9379d952a77d0c881a2dc5bcb4aca70d10907.exe
108	16e02ed77e993fe0fffd6ce6a9d9379d952a77d0c881a2dc5bcb4aca70d10907.exe
108	16e02ed77e993fe0fffd6ce6a9d9379d952a77d0c881a2dc5bcb4aca70d10907.exe

C:\Users\Admin\AppData\Local\Temp\16e02ed77e993fe0fffd6ce6a9d9379d952a77d0c881a2dc5bcb4aca70d10907.exe
"C:\Users\Admin\AppData\Local\Temp\16e02ed77e993fe0fffd6ce6a9d9379d952a77d0c881a2dc5bcb4aca70d10907.exe"
1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:108

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

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Downloads

memory/108-54-0x0000000075B41000-0x0000000075B43000-memory.dmp

Filesize
8KB

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