39d3d5088d62afbfba0882c57e99fadfb9a8c9885e8c9417d6a7edf2a397d11e

Analysis

max time kernel
140s
max time network
125s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
25/07/2024, 20:43

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General

Target

71296745c72ae44aac8cc1d464f7e196_JaffaCakes118.exe
Size

22KB
MD5

71296745c72ae44aac8cc1d464f7e196
SHA1

30a5b7c8459ec3e4b45f48b93652daa63a66ba9c
SHA256

39d3d5088d62afbfba0882c57e99fadfb9a8c9885e8c9417d6a7edf2a397d11e
SHA512

cfddc1f250147c9e00707a6face83502f72178cfaf5257f73f46305e2317b065bb3329a8272cd8ca834ecd1f406bc165d8285af2776dd232b131e5a6bfa446a8
SSDEEP

384:xvBXjJpADdSiJSEWrE7Ho9Z7dUwXY1kBPaI+cWaGsIB+p0H1KD/sr:xFjzSdzSEc9pdUoyePap7a4k0H/r

Score

6^/10

discovery persistence

Malware Config

Signatures

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\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RUN\Messenger = "c:\\windows\\system\\msmnsgr.exe"	71296745c72ae44aac8cc1d464f7e196_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	\??\c:\windows\system\msmnsgr.exe	71296745c72ae44aac8cc1d464f7e196_JaffaCakes118.exe
File opened for modification	\??\c:\windows\system\msmnsgr.exe	71296745c72ae44aac8cc1d464f7e196_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	71296745c72ae44aac8cc1d464f7e196_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2756	71296745c72ae44aac8cc1d464f7e196_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\71296745c72ae44aac8cc1d464f7e196_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\71296745c72ae44aac8cc1d464f7e196_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2756

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

memory/2756-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

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memory/2756-5-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads