16cdb106c72a25a36fda7ce20b0242d7184a94ea31f9de5c1d263c48f3c43ddd

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
12/09/2024, 02:11

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General

Target

dba20c1fa453dfe8ef7a3f10a5856765_JaffaCakes118.dll
Size

99KB
MD5

dba20c1fa453dfe8ef7a3f10a5856765
SHA1

6a1c8901521f02bce7bfb3a3ccac973776d784a0
SHA256

16cdb106c72a25a36fda7ce20b0242d7184a94ea31f9de5c1d263c48f3c43ddd
SHA512

0143ce7a53846e31862eeeb08e3864786157527d542ac549ecdb8344859834f962034e91d864ac745d7491943031278cc2ba125afdb4bfdc0a0ee6a9fb9a0786
SSDEEP

1536:dtDNGccgWOIC6O4cuI/XVOtbm82zg4SomyOhr/iZf6Ncop8L9PMbmcZbmY:jDNJrRKqXVO9GRSou/p8L9u

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2716	2704	WerFault.exe	31

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

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2404 wrote to memory of 2704	2404	rundll32.exe	31
PID 2404 wrote to memory of 2704	2404	rundll32.exe	31
PID 2404 wrote to memory of 2704	2404	rundll32.exe	31
PID 2404 wrote to memory of 2704	2404	rundll32.exe	31
PID 2404 wrote to memory of 2704	2404	rundll32.exe	31
PID 2404 wrote to memory of 2704	2404	rundll32.exe	31
PID 2404 wrote to memory of 2704	2404	rundll32.exe	31
PID 2704 wrote to memory of 2716	2704	rundll32.exe	32
PID 2704 wrote to memory of 2716	2704	rundll32.exe	32
PID 2704 wrote to memory of 2716	2704	rundll32.exe	32
PID 2704 wrote to memory of 2716	2704	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\dba20c1fa453dfe8ef7a3f10a5856765_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2404
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\dba20c1fa453dfe8ef7a3f10a5856765_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2704
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2704 -s 264
    3⤵
    - Program crash
    PID:2716

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

Windows 7 deprecation

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