2b91e7d014fd644a2a105e09520d502f8f7869f5a63eca83e7980f35949e427f

Analysis

max time kernel
93s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
26-07-2024 11:38

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General

Target

73e489e7663dc427c42f2435282fc0ac_JaffaCakes118.exe
Size

51KB
MD5

73e489e7663dc427c42f2435282fc0ac
SHA1

6fcf6dfe46fa8a76473c072925cda71e70f986d3
SHA256

2b91e7d014fd644a2a105e09520d502f8f7869f5a63eca83e7980f35949e427f
SHA512

b14ad31a3ee8bf2fa2447ad4d1a523e8d19661e43236897d8cf9797c722f309d034399aaa96b13b8d8ddcc07f1c1d6f9a857700e32c4a51fe647f63b0aa60fba
SSDEEP

768:gmwWziGlQsWCXTABYT3cCQJ4O+ZJ1YjOku8kWejDxQJ0bjtwkbYNspqOK:gLGlQpCzsn22jOwkWWQ0f5j

Score

5^/10

discovery

Malware Config

Signatures

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\kr_done1	73e489e7663dc427c42f2435282fc0ac_JaffaCakes118.exe

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	73e489e7663dc427c42f2435282fc0ac_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
880	73e489e7663dc427c42f2435282fc0ac_JaffaCakes118.exe
880	73e489e7663dc427c42f2435282fc0ac_JaffaCakes118.exe
880	73e489e7663dc427c42f2435282fc0ac_JaffaCakes118.exe
880	73e489e7663dc427c42f2435282fc0ac_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 880 wrote to memory of 2132	880	73e489e7663dc427c42f2435282fc0ac_JaffaCakes118.exe	89
PID 880 wrote to memory of 2132	880	73e489e7663dc427c42f2435282fc0ac_JaffaCakes118.exe	89
PID 880 wrote to memory of 2132	880	73e489e7663dc427c42f2435282fc0ac_JaffaCakes118.exe	89

C:\Users\Admin\AppData\Local\Temp\73e489e7663dc427c42f2435282fc0ac_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\73e489e7663dc427c42f2435282fc0ac_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:880
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\\uninste57e61a.bat" "C:\Users\Admin\AppData\Local\Temp\73e489e7663dc427c42f2435282fc0ac_JaffaCakes118.exe""
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2132

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

C:\Users\Admin\AppData\Local\Temp\uninste57e61a.bat

Filesize
59B

MD5
2988b921fbed03f9c93c5d538932bbe3

SHA1
4b791b3d59ae76ff091c2cf201b40f5d1b432a3f

SHA256
a1769979622d3d25829be12474ad32ccfdfcac59785dac2fc10ae49c300e4ea3

SHA512
2920c6e9851973371dc238da1ee3c63d41c7820637856ee92c67e9489c1790e3fad287d229440d124e60b978f6819d04b47c40de9034cbd9de422aaafc2b07f9

Download Submit
memory/880-3-0x000000000040F000-0x0000000000413000-memory.dmp

Filesize
16KB

Download
memory/880-4-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/880-7-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download