6965f2f0ec94c34c53e6ea10bbb7e5c84397dcb7e9d3e88baa2a94b1bddb9835

Analysis

max time kernel
133s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
27/02/2025, 23:53

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General

Target

JaffaCakes118_304c3c5af64de5ec162f5a87b2c8bfd4.exe
Size

165KB
MD5

304c3c5af64de5ec162f5a87b2c8bfd4
SHA1

fbf958af7df1513b20200761ac390864a6b56284
SHA256

6965f2f0ec94c34c53e6ea10bbb7e5c84397dcb7e9d3e88baa2a94b1bddb9835
SHA512

b97e46f669470302e955144b66b24bdc9e931fdb5e6200b1b79dbfa344d5ec143e76f47d8d6577c31118c2e4ef96553924962a4258c53a4ce52cbedf319311c3
SSDEEP

3072:+7zmIRCZPvIsIN09cguunwq09GiPMYZWYqLq5gPrI:+XJnNMccwq0EMMYXgz

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
1448	JaffaCakes118_304c3c5af64de5ec162f5a87b2c8bfd4.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1448 set thread context of 4016	1448	JaffaCakes118_304c3c5af64de5ec162f5a87b2c8bfd4.exe	87

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2984	4016	WerFault.exe	87

System Location Discovery: System Language Discovery 1 TTPs 2 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	JaffaCakes118_304c3c5af64de5ec162f5a87b2c8bfd4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_304c3c5af64de5ec162f5a87b2c8bfd4.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1448	JaffaCakes118_304c3c5af64de5ec162f5a87b2c8bfd4.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1448 wrote to memory of 4016	1448	JaffaCakes118_304c3c5af64de5ec162f5a87b2c8bfd4.exe	87
PID 1448 wrote to memory of 4016	1448	JaffaCakes118_304c3c5af64de5ec162f5a87b2c8bfd4.exe	87
PID 1448 wrote to memory of 4016	1448	JaffaCakes118_304c3c5af64de5ec162f5a87b2c8bfd4.exe	87
PID 1448 wrote to memory of 4016	1448	JaffaCakes118_304c3c5af64de5ec162f5a87b2c8bfd4.exe	87
PID 1448 wrote to memory of 4016	1448	JaffaCakes118_304c3c5af64de5ec162f5a87b2c8bfd4.exe	87
PID 1448 wrote to memory of 4016	1448	JaffaCakes118_304c3c5af64de5ec162f5a87b2c8bfd4.exe	87
PID 1448 wrote to memory of 4016	1448	JaffaCakes118_304c3c5af64de5ec162f5a87b2c8bfd4.exe	87

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_304c3c5af64de5ec162f5a87b2c8bfd4.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_304c3c5af64de5ec162f5a87b2c8bfd4.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1448
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_304c3c5af64de5ec162f5a87b2c8bfd4.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_304c3c5af64de5ec162f5a87b2c8bfd4.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4016
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4016 -s 328
    3⤵
    - Program crash
    PID:2984

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4016 -ip 4016
1⤵
PID:4940

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

C:\Users\Admin\AppData\Local\Temp\BF7CN0nf1.txt

Filesize
2KB

MD5
7392a6f729a53254a354afd5305bcf6c

SHA1
38a1856419dfc4e087255a5ca4b91918bf841477

SHA256
d2687673a1c1cb9ca738034114684645f1d8e0c16aab5127fbb132d57e5c7e5d

SHA512
aa8f956fff96aa86b9b80349e45557f0ae3766b8db2ce9b7b39bd7b9c33978cf83800b9fa7c0174832a7f85b80c8ff02a501208896a75a23a69519f57ec534fe

Download Submit
memory/4016-6-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/4016-8-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/4016-22-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download