cda82f2664b0f52ff6a47b8ed21d8c23ad7d23173d986b8a8f31294b1b35ac3f

Analysis

max time kernel
140s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
14-12-2024 13:04

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General

Target

eee70f69e246839ee72ffd73eb3a90ff_JaffaCakes118.exe
Size

330KB
MD5

eee70f69e246839ee72ffd73eb3a90ff
SHA1

5f4b97016097363b069bb05424cf348ae5506e67
SHA256

cda82f2664b0f52ff6a47b8ed21d8c23ad7d23173d986b8a8f31294b1b35ac3f
SHA512

7d4152255177750bbde48e52da475c27d21cf042b9df8e432ab110093f0d8a6687f5f5a4b6adbe98c6fa64163d167b8ba49027a87b36a1dc77b5f181681cce6b
SSDEEP

6144:1C+tnJGq/d7WQb9P0LXQWjI5eAgbRckCHl4JnCyzeXaDP7Azd/5bZ9Jhrv:1PnH/d7WEyXTjI5clHL9Ean+Xn1

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4108 set thread context of 740	4108	eee70f69e246839ee72ffd73eb3a90ff_JaffaCakes118.exe	83

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4976	740	WerFault.exe	83

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	eee70f69e246839ee72ffd73eb3a90ff_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4108 wrote to memory of 740	4108	eee70f69e246839ee72ffd73eb3a90ff_JaffaCakes118.exe	83
PID 4108 wrote to memory of 740	4108	eee70f69e246839ee72ffd73eb3a90ff_JaffaCakes118.exe	83
PID 4108 wrote to memory of 740	4108	eee70f69e246839ee72ffd73eb3a90ff_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\eee70f69e246839ee72ffd73eb3a90ff_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\eee70f69e246839ee72ffd73eb3a90ff_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4108
- C:\Users\Admin\AppData\Local\Temp\eee70f69e246839ee72ffd73eb3a90ff_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\eee70f69e246839ee72ffd73eb3a90ff_JaffaCakes118.exe
  2⤵
  PID:740
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 740 -s 12
    3⤵
    - Program crash
    PID:4976

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 740 -ip 740
1⤵
PID:1392

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

Replay Monitor

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Downloads

memory/4108-1-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

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