433521ae9109429ee203f2ef661ed8b109e14df846d371ba692c584906efe088

Analysis

max time kernel
148s
max time network
149s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
19/09/2024, 03:09

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General

Target

ea795a4718b76a84c9bef5c832299395_JaffaCakes118.exe
Size

139KB
MD5

ea795a4718b76a84c9bef5c832299395
SHA1

00a3140874ffaeb8ae5581759f13dad51eba6e82
SHA256

433521ae9109429ee203f2ef661ed8b109e14df846d371ba692c584906efe088
SHA512

a8ce875fd3b10aa8694aff80dcfcc23a950562a3293637988347a893d08c166d56f53d663ad356af960e7873fade1f93c849fc67d41d427ef7f15c4ff2133754
SSDEEP

3072:Ye8jMCjM/keGyMYaKW6Y307R116ouVecMdlT0/m:YftIPaN33GP16oBxt

Score

7^/10

discovery persistence upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1976-26-0x0000000000400000-0x000000000045A000-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-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\86ad525c163e9a9ea769708f0308165f = "C:\\Users\\Admin\\AppData\\Local\\Temp\\EA795A~1.EXE /r"	ea795a4718b76a84c9bef5c832299395_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	ea795a4718b76a84c9bef5c832299395_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Internet Explorer\Main	ea795a4718b76a84c9bef5c832299395_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 11 IoCs

pid	Process
1976	ea795a4718b76a84c9bef5c832299395_JaffaCakes118.exe
1976	ea795a4718b76a84c9bef5c832299395_JaffaCakes118.exe
1976	ea795a4718b76a84c9bef5c832299395_JaffaCakes118.exe
1976	ea795a4718b76a84c9bef5c832299395_JaffaCakes118.exe
1976	ea795a4718b76a84c9bef5c832299395_JaffaCakes118.exe
1976	ea795a4718b76a84c9bef5c832299395_JaffaCakes118.exe
1976	ea795a4718b76a84c9bef5c832299395_JaffaCakes118.exe
1976	ea795a4718b76a84c9bef5c832299395_JaffaCakes118.exe
1976	ea795a4718b76a84c9bef5c832299395_JaffaCakes118.exe
1976	ea795a4718b76a84c9bef5c832299395_JaffaCakes118.exe
1976	ea795a4718b76a84c9bef5c832299395_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 11 IoCs

pid	Process
1976	ea795a4718b76a84c9bef5c832299395_JaffaCakes118.exe
1976	ea795a4718b76a84c9bef5c832299395_JaffaCakes118.exe
1976	ea795a4718b76a84c9bef5c832299395_JaffaCakes118.exe
1976	ea795a4718b76a84c9bef5c832299395_JaffaCakes118.exe
1976	ea795a4718b76a84c9bef5c832299395_JaffaCakes118.exe
1976	ea795a4718b76a84c9bef5c832299395_JaffaCakes118.exe
1976	ea795a4718b76a84c9bef5c832299395_JaffaCakes118.exe
1976	ea795a4718b76a84c9bef5c832299395_JaffaCakes118.exe
1976	ea795a4718b76a84c9bef5c832299395_JaffaCakes118.exe
1976	ea795a4718b76a84c9bef5c832299395_JaffaCakes118.exe
1976	ea795a4718b76a84c9bef5c832299395_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1976	ea795a4718b76a84c9bef5c832299395_JaffaCakes118.exe
1976	ea795a4718b76a84c9bef5c832299395_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\ea795a4718b76a84c9bef5c832299395_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ea795a4718b76a84c9bef5c832299395_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:1976

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

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\84EXSCRK\connecting_icon[1]

Filesize
301B

MD5
81f2114b7bcc913245df781df3eb9ae5

SHA1
46beb25a2a30e66c65ebddb72f836542e3655d21

SHA256
13237f6652c8a50f987ee5227ce16778117add802584a5e19ef892eac6e1d3e8

SHA512
446e34fc67e66d60a7e4a4ee65b47ca04198a8566c4d5cc665249fed8d8616cd6d674cb82621dfea4303cd7a1f90488027b352972219873bf90094d62e763b6c

Download Submit
memory/1976-2-0x0000000000200000-0x0000000000201000-memory.dmp

Filesize
4KB

Download
memory/1976-26-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads