fd9d9940204bada08cb032073e61c463ce8ef51aa506fffd7c5feecfc9666654

Analysis

max time kernel
118s
max time network
118s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
20-06-2024 10:18

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General

Target

0515bde50e2933137bf9313bf1ac737b_JaffaCakes118.dll
Size

192KB
MD5

0515bde50e2933137bf9313bf1ac737b
SHA1

12f23ec8dbb65c867a4f2749d17c2b02837f468e
SHA256

fd9d9940204bada08cb032073e61c463ce8ef51aa506fffd7c5feecfc9666654
SHA512

363b6a142a5ad29d2cee27ba165f76f8ffabe0c87818ecc294442da859925cc747dfabb23325c9898d6f1ea96191e03a53d747bd73de88a6ba73c618769fc0e4
SSDEEP

3072:dIcwUt9Yw/B50/K27lvfTBf5p0/j6wFgnTzT5t9cdkcasnV9rlsP:nwqP+/KGlvfTBhe/jIdLO9VFlu

Score

6^/10

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\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Windows\CurrentVersion\Run\commtel32 = "C:\\Users\\Admin\\AppData\\Roaming\\commtel32.exe"	rundll32.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
2008	rundll32.exe
2008	rundll32.exe
2008	rundll32.exe
2008	rundll32.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3068 wrote to memory of 2008	3068	rundll32.exe	28
PID 3068 wrote to memory of 2008	3068	rundll32.exe	28
PID 3068 wrote to memory of 2008	3068	rundll32.exe	28
PID 3068 wrote to memory of 2008	3068	rundll32.exe	28
PID 3068 wrote to memory of 2008	3068	rundll32.exe	28
PID 3068 wrote to memory of 2008	3068	rundll32.exe	28
PID 3068 wrote to memory of 2008	3068	rundll32.exe	28
PID 2008 wrote to memory of 2144	2008	rundll32.exe	30
PID 2008 wrote to memory of 2144	2008	rundll32.exe	30
PID 2008 wrote to memory of 2144	2008	rundll32.exe	30
PID 2008 wrote to memory of 2144	2008	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0515bde50e2933137bf9313bf1ac737b_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3068
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\0515bde50e2933137bf9313bf1ac737b_JaffaCakes118.dll,#1
  2⤵
  - Adds Run key to start application
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious use of WriteProcessMemory
  PID:2008
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /c rd /s /q "%appdata%\Macromedia\Flash Player\#SharedObjects"
    3⤵
    PID:2144

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 Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2008-0-0x0000000010000000-0x0000000010036000-memory.dmp

Filesize
216KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads