b1fbd78041388c3990641b33bea137c891b9cec45ffbc9b2146152e799989acc

Analysis

max time kernel
13s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
23/07/2024, 17:05

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General

Target

68738b7ece40b6d23c127edc7b86cfde_JaffaCakes118.dll
Size

439KB
MD5

68738b7ece40b6d23c127edc7b86cfde
SHA1

9d71f9aef9606ddd5fb911b7c17be0b8068478ed
SHA256

b1fbd78041388c3990641b33bea137c891b9cec45ffbc9b2146152e799989acc
SHA512

8398f0e422ea759d1f457f6b634dc7ae4bc2df643889cec0d969659dbe2ca2bd0feec9eeb1344d871660fb5c4778d8a8c2e6b8054f44ac460d32cc558bc2eeeb
SSDEEP

12288:JvYftyMVpj6tTGZI+FUh0/lm82dy9toTY7W2HebecZJ+0lCg5g9DI:JgV7jeKZIf6dv2s9toMWuIet08/DI

Score

3^/10

discovery

Malware Config

Signatures

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	rundll32.exe

Modifies registry class 32 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{63FE4AA1-AEA1-431E-71B4-CEC727909A56}\Programmable	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A2FB67C8-9877-1C53-0739-70D12191A854}\1.0\0\win32	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A2FB67C8-9877-1C53-0739-70D12191A854}\1.0\FLAGS\	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{63FE4AA1-AEA1-431E-71B4-CEC727909A56}\Programmable\	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A2FB67C8-9877-1C53-0739-70D12191A854}\1.0\FLAGS	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{63FE4AA1-AEA1-431E-71B4-CEC727909A56}\InprocServer32	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{63FE4AA1-AEA1-431E-71B4-CEC727909A56}\ProgID	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A2FB67C8-9877-1C53-0739-70D12191A854}\1.0\	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A2FB67C8-9877-1C53-0739-70D12191A854}\1.0\0\	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A2FB67C8-9877-1C53-0739-70D12191A854}\1.0\FLAGS\ = "4"	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{63FE4AA1-AEA1-431E-71B4-CEC727909A56}\VersionIndependentProgID\	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{63FE4AA1-AEA1-431E-71B4-CEC727909A56}\TypeLib	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{63FE4AA1-AEA1-431E-71B4-CEC727909A56}\Version\	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A2FB67C8-9877-1C53-0739-70D12191A854}\1.0\0	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A2FB67C8-9877-1C53-0739-70D12191A854}\1.0\0\win32\	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{63FE4AA1-AEA1-431E-71B4-CEC727909A56}\Version	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{63FE4AA1-AEA1-431E-71B4-CEC727909A56}\Version\ = "1.5"	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{63FE4AA1-AEA1-431E-71B4-CEC727909A56}\VersionIndependentProgID	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{63FE4AA1-AEA1-431E-71B4-CEC727909A56}\TypeLib\ = "{A2FB67C8-9877-1C53-0739-70D12191A854}"	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{63FE4AA1-AEA1-431E-71B4-CEC727909A56}\VersionIndependentProgID\ = "msinkdiv.InkDivider"	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{63FE4AA1-AEA1-431E-71B4-CEC727909A56}	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{63FE4AA1-AEA1-431E-71B4-CEC727909A56}\InprocServer32\	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{63FE4AA1-AEA1-431E-71B4-CEC727909A56}\InprocServer32\ = "%CommonProgramFiles%\\Microsoft Shared\\Ink\\Inkdiv.dll"	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A2FB67C8-9877-1C53-0739-70D12191A854}\1.0\ = "ComSnap 1.0 Type Library"	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A2FB67C8-9877-1C53-0739-70D12191A854}\1.0\0\win32\ = "%systemroot%\\SysWow64\\comsnap.dll"	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{63FE4AA1-AEA1-431E-71B4-CEC727909A56}\TypeLib\	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{63FE4AA1-AEA1-431E-71B4-CEC727909A56}\ = "Azexvas.Tanopesi.Labaka"	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{63FE4AA1-AEA1-431E-71B4-CEC727909A56}\ProgID\ = "msinkdiv.InkDivider.1"	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A2FB67C8-9877-1C53-0739-70D12191A854}	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{63FE4AA1-AEA1-431E-71B4-CEC727909A56}\ProgID\	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A2FB67C8-9877-1C53-0739-70D12191A854}\	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A2FB67C8-9877-1C53-0739-70D12191A854}\1.0	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1732 wrote to memory of 2408	1732	rundll32.exe	29
PID 1732 wrote to memory of 2408	1732	rundll32.exe	29
PID 1732 wrote to memory of 2408	1732	rundll32.exe	29
PID 1732 wrote to memory of 2408	1732	rundll32.exe	29
PID 1732 wrote to memory of 2408	1732	rundll32.exe	29
PID 1732 wrote to memory of 2408	1732	rundll32.exe	29
PID 1732 wrote to memory of 2408	1732	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\68738b7ece40b6d23c127edc7b86cfde_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1732
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\68738b7ece40b6d23c127edc7b86cfde_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:2408

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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/2408-0-0x0000000074C70000-0x0000000074E56000-memory.dmp

Filesize
1.9MB

Download
memory/2408-2-0x0000000074C70000-0x0000000074E56000-memory.dmp

Filesize
1.9MB

Download
memory/2408-1-0x0000000074E90000-0x0000000075076000-memory.dmp

Filesize
1.9MB

Download
memory/2408-4-0x0000000075028000-0x0000000075029000-memory.dmp

Filesize
4KB

Download
memory/2408-3-0x00000000002A0000-0x0000000000300000-memory.dmp

Filesize
384KB

Download
memory/2408-5-0x00000000002A0000-0x0000000000300000-memory.dmp

Filesize
384KB

Download