4ac5f8495a468bb1d75aa971fc6e1101d6e7c69cbe0f93df831833c8379ab03a

Analysis

max time kernel
148s
max time network
148s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
24/08/2024, 14:32

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

becbc9ee248cde8d8e6d935b14d0b6c7_JaffaCakes118.exe
Size

123KB
MD5

becbc9ee248cde8d8e6d935b14d0b6c7
SHA1

82d43bc22cb13c7014ce53022683faae5f382934
SHA256

4ac5f8495a468bb1d75aa971fc6e1101d6e7c69cbe0f93df831833c8379ab03a
SHA512

a2250c186a2b7c30a582cbdf13c670e966be1e02f05e60a24fffdd220ca367e097d979792fbc30a1aa5b0e61572f0e9cc537a93f1257051c1eed33e34c43a288
SSDEEP

3072:Eb9Sb1K9HK4CTbdcsvFWj+eDafue7o0qQk0BVkY3Poutu:E5SbwRK4CTbd9W7Dan7o0TBVkEPoS

Score

7^/10

discovery persistence upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1856-0-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral1/memory/1856-26-0x0000000000400000-0x0000000000458000-memory.dmp	upx

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-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\a0ab578561726917903a94d9f3e7744f = "C:\\Users\\Admin\\AppData\\Local\\Temp\\BECBC9~1.EXE /r"	becbc9ee248cde8d8e6d935b14d0b6c7_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	becbc9ee248cde8d8e6d935b14d0b6c7_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\Main	becbc9ee248cde8d8e6d935b14d0b6c7_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 11 IoCs

pid	Process
1856	becbc9ee248cde8d8e6d935b14d0b6c7_JaffaCakes118.exe
1856	becbc9ee248cde8d8e6d935b14d0b6c7_JaffaCakes118.exe
1856	becbc9ee248cde8d8e6d935b14d0b6c7_JaffaCakes118.exe
1856	becbc9ee248cde8d8e6d935b14d0b6c7_JaffaCakes118.exe
1856	becbc9ee248cde8d8e6d935b14d0b6c7_JaffaCakes118.exe
1856	becbc9ee248cde8d8e6d935b14d0b6c7_JaffaCakes118.exe
1856	becbc9ee248cde8d8e6d935b14d0b6c7_JaffaCakes118.exe
1856	becbc9ee248cde8d8e6d935b14d0b6c7_JaffaCakes118.exe
1856	becbc9ee248cde8d8e6d935b14d0b6c7_JaffaCakes118.exe
1856	becbc9ee248cde8d8e6d935b14d0b6c7_JaffaCakes118.exe
1856	becbc9ee248cde8d8e6d935b14d0b6c7_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 11 IoCs

pid	Process
1856	becbc9ee248cde8d8e6d935b14d0b6c7_JaffaCakes118.exe
1856	becbc9ee248cde8d8e6d935b14d0b6c7_JaffaCakes118.exe
1856	becbc9ee248cde8d8e6d935b14d0b6c7_JaffaCakes118.exe
1856	becbc9ee248cde8d8e6d935b14d0b6c7_JaffaCakes118.exe
1856	becbc9ee248cde8d8e6d935b14d0b6c7_JaffaCakes118.exe
1856	becbc9ee248cde8d8e6d935b14d0b6c7_JaffaCakes118.exe
1856	becbc9ee248cde8d8e6d935b14d0b6c7_JaffaCakes118.exe
1856	becbc9ee248cde8d8e6d935b14d0b6c7_JaffaCakes118.exe
1856	becbc9ee248cde8d8e6d935b14d0b6c7_JaffaCakes118.exe
1856	becbc9ee248cde8d8e6d935b14d0b6c7_JaffaCakes118.exe
1856	becbc9ee248cde8d8e6d935b14d0b6c7_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1856	becbc9ee248cde8d8e6d935b14d0b6c7_JaffaCakes118.exe
1856	becbc9ee248cde8d8e6d935b14d0b6c7_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\becbc9ee248cde8d8e6d935b14d0b6c7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\becbc9ee248cde8d8e6d935b14d0b6c7_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:1856

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 Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\WNZH54VQ\connecting_icon[1]

Filesize
301B

MD5
81f2114b7bcc913245df781df3eb9ae5

SHA1
46beb25a2a30e66c65ebddb72f836542e3655d21

SHA256
13237f6652c8a50f987ee5227ce16778117add802584a5e19ef892eac6e1d3e8

SHA512
446e34fc67e66d60a7e4a4ee65b47ca04198a8566c4d5cc665249fed8d8616cd6d674cb82621dfea4303cd7a1f90488027b352972219873bf90094d62e763b6c

Download Submit
memory/1856-0-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1856-3-0x00000000002D0000-0x00000000002D1000-memory.dmp

Filesize
4KB

Download
memory/1856-26-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1856-29-0x00000000002D0000-0x00000000002D1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads