f9307dbc81c4e697a87f79f24c157bb0e7bfe9fd3e5b348adacedb68a3afc099

Analysis

max time kernel
96s
max time network
101s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14-09-2024 21:01

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General

Target

e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
Size

160KB
MD5

e106f81337697c815c889fcf20f6ef04
SHA1

9e231406eff17034e68b431b5d60a80ba89b7012
SHA256

f9307dbc81c4e697a87f79f24c157bb0e7bfe9fd3e5b348adacedb68a3afc099
SHA512

a82cf7845d74fb88284754a1fb865d481eea7f5e88a11be6b7e0e26cf8a89fbeb837b2534e540e72ea6c6b5b45d6c68b76ef72f60a17a4cdfe6ca935737bce04
SSDEEP

3072:T0ACXtCQzFG1jcFjMwWQHwbM4IDmQavl0n:T0AUCs4FwWJg4IDmnv6

Score

10^/10

discovery evasion

Malware Config

Signatures

Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "1"	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Common Files\dao.ico	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 3 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key deleted	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\TYPEDURLS	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window Title = "Microsoft Internet Explorer"	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Main\Window Title = "Microsoft Internet Explorer"	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe

Modifies Internet Explorer start page 1 TTPs 2 IoCs

stealer

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Start Page = "http://www.ccc7.com"	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Main\Start Page = "http://www.ccc7.com"	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe

Modifies registry class 30 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Pz\1 = "20240914"	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Pz\5 = "51"	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Pz\9 = "1"	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C1A8AF25-1257-101B-8FB0-0020AF039CA8}	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C1A8AF25-1257-101B-8FB0-0020AF039CA8}\Shell\Open(&O)\Command\ = "iexplore.exe http://www.ccc7.com"	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Pz\9 = "0"	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C1A8AF25-1257-101B-8FB0-0020AF039CA8}\Shell\É¾³ý(&D)	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C1A8AF25-1257-101B-8FB0-0020AF039CA8}\Shell\Open(&O)\Command	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C1A8AF25-1257-101B-8FB0-0020AF039CA8}\ShellFolder\Attributes = "0"	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C1A8AF25-1257-101B-8FB0-0020AF039CA8}\ShellFolder\HideOnDesktopPerUser	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C1A8AF25-1257-101B-8FB0-0020AF039CA8}\ShellFolder\WantsParseDisplayName	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C1A8AF25-1257-101B-8FB0-0020AF039CA8}\DefaultIcon	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C1A8AF25-1257-101B-8FB0-0020AF039CA8}\Shell	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C1A8AF25-1257-101B-8FB0-0020AF039CA8}\Shell\ÖØÃüÃû(&M)\Command	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C1A8AF25-1257-101B-8FB0-0020AF039CA8}\Shell\ÖØÃüÃû(&M)\Command\ = "Rundll32.exe"	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C1A8AF25-1257-101B-8FB0-0020AF039CA8}\Shell\Open(&O)	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Pz	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C1A8AF25-1257-101B-8FB0-0020AF039CA8}\DefaultIcon\ = "C:\\Program Files (x86)\\Internet Explorer\\IEXPLORE.EXE"	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C1A8AF25-1257-101B-8FB0-0020AF039CA8}\Shell\ÊôÐÔ(&R)\Command\ = "Rundll32.exe Shell32.dll,Control_RunDLL Inetcpl.cpl"	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C1A8AF25-1257-101B-8FB0-0020AF039CA8}\Shell\É¾³ý(&D)\Command\ = "Rundll32.exe"	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C1A8AF25-1257-101B-8FB0-0020AF039CA8}\ShellFolder	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C1A8AF25-1257-101B-8FB0-0020AF039CA8}\ShellFolder\HideFolderVerbs	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C1A8AF25-1257-101B-8FB0-0020AF039CA8}\ = "Internet Explorer"	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C1A8AF25-1257-101B-8FB0-0020AF039CA8}\Shell\ÊôÐÔ(&R)\Command	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C1A8AF25-1257-101B-8FB0-0020AF039CA8}\Shell\ÖØÃüÃû(&M)	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C1A8AF25-1257-101B-8FB0-0020AF039CA8}\Shell\Open(&O)\ = "´ò¿ªÖ÷Ò³(&H)"	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C1A8AF25-1257-101B-8FB0-0020AF039CA8}\Shell\ÊôÐÔ(&R)	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C1A8AF25-1257-101B-8FB0-0020AF039CA8}\Shell\É¾³ý(&D)\Command	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2404 wrote to memory of 4940	2404	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe	83
PID 2404 wrote to memory of 4940	2404	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe	83
PID 2404 wrote to memory of 4940	2404	e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe"
1⤵
- Modifies visiblity of hidden/system files in Explorer
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2404
- C:\Users\Admin\AppData\Local\Temp\e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\e106f81337697c815c889fcf20f6ef04_JaffaCakes118.exe
  2⤵
  - Modifies Internet Explorer settings
  - Modifies Internet Explorer start page
  PID:4940

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\Internet Explorer.url

Filesize
342B

MD5
1a7a94ae60fda590bb97e9ed69a08b88

SHA1
192fc32babb2e2f64e0787f05aaace1a9a544f11

SHA256
ccd614a99b1cc6995f4d1e5b7ce6fa735ea5965d05e676f20ccba11393cef5be

SHA512
0517bc96ff81f6f3ded3fb728f5ca723e4ad0f2c39bca47d6a28aa3ca108dcaa502fabaccb697e041d6e1a33c5804e59bd2189dcea1bed13297666a830cb33d2

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\ÌÔ±¦ÌØÂô.url

Filesize
347B

MD5
c0510927bb4b1821335e14fa0d90fc88

SHA1
026ec30913b31f8cbd28261e25410da139763db8

SHA256
40a3d8ac06c7191adabc936f2809192d3fb88421f9509a8b8a5c82181b411005

SHA512
327eaa26ffb776bda65720d39ee906ccfe38017fd39a3f9e46fa91559d231226eb408cee58fe88240607206e813f3aaf26e9bb730c35d36041cd1fbc26745053

Download Submit
memory/2404-0-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2404-19-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/4940-18-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads