1790d581943609fd5d271570815d38a5c8fe872380d0d668763b17e4a074f13d

Analysis

max time kernel
122s
max time network
124s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
22/08/2024, 21:40

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General

Target

b93faf3a42fbe7a87a0113cadf66d5d4_JaffaCakes118.exe
Size

234KB
MD5

b93faf3a42fbe7a87a0113cadf66d5d4
SHA1

118622995f74e66944b620d40dd190ab0bb07682
SHA256

1790d581943609fd5d271570815d38a5c8fe872380d0d668763b17e4a074f13d
SHA512

8d0f5ee68a667c462a276572710e5e42ba5c8315864933077b6ebb38d42d97c27e1182284f7e532ba5a1f366b9472f5711a8dea56d60902360122d763104b992
SSDEEP

6144:lpK6Z6eo2v6lcUlkExlNUw/Z8YMaMimZN+:WQxv6l7lkExlNUC4dg

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process
2676	2136	WerFault.exe

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	b93faf3a42fbe7a87a0113cadf66d5d4_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2136 wrote to memory of 2676	2136	b93faf3a42fbe7a87a0113cadf66d5d4_JaffaCakes118.exe	30
PID 2136 wrote to memory of 2676	2136	b93faf3a42fbe7a87a0113cadf66d5d4_JaffaCakes118.exe	30
PID 2136 wrote to memory of 2676	2136	b93faf3a42fbe7a87a0113cadf66d5d4_JaffaCakes118.exe	30
PID 2136 wrote to memory of 2676	2136	b93faf3a42fbe7a87a0113cadf66d5d4_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\b93faf3a42fbe7a87a0113cadf66d5d4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b93faf3a42fbe7a87a0113cadf66d5d4_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2136
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2136 -s 68
  2⤵
  - Program crash
  PID:2676

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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