ab4f9bd3e8f4ede70df33569a8f301e479689695ce38a34e4c7c1c046a7d99f3

Analysis

max time kernel
134s
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
27/07/2024, 10:40

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General

Target

77e566eb080ded01f8394b13161ceac0_JaffaCakes118.exe
Size

93KB
MD5

77e566eb080ded01f8394b13161ceac0
SHA1

f54efefae1aa34ca50fb8737559a39f60fc1aab9
SHA256

ab4f9bd3e8f4ede70df33569a8f301e479689695ce38a34e4c7c1c046a7d99f3
SHA512

59db0eab4e26f20a5431314188a2327a0fdedfc0340f5ac36a40b898079d694655de9b64ffcfd9ee727d888af86bdaf5eb2916961c8e7a67a3a55a7e39d15215
SSDEEP

1536:zN9Vb3WctjwdXyhAdaLB8+1b6F1irdtwbW25uzX+kbSumThJlI2XqdQt:jVzXjJhD98gM1UR25CVLmlJlIKG0

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 828 set thread context of 3228	828	77e566eb080ded01f8394b13161ceac0_JaffaCakes118.exe	84

Program crash 1 IoCs

pid	pid_target	Process	procid_target
864	3228	WerFault.exe	84

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	77e566eb080ded01f8394b13161ceac0_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	77e566eb080ded01f8394b13161ceac0_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 828 wrote to memory of 3228	828	77e566eb080ded01f8394b13161ceac0_JaffaCakes118.exe	84
PID 828 wrote to memory of 3228	828	77e566eb080ded01f8394b13161ceac0_JaffaCakes118.exe	84
PID 828 wrote to memory of 3228	828	77e566eb080ded01f8394b13161ceac0_JaffaCakes118.exe	84
PID 828 wrote to memory of 3228	828	77e566eb080ded01f8394b13161ceac0_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\77e566eb080ded01f8394b13161ceac0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\77e566eb080ded01f8394b13161ceac0_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:828
- C:\Users\Admin\AppData\Local\Temp\77e566eb080ded01f8394b13161ceac0_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\77e566eb080ded01f8394b13161ceac0_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3228
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3228 -s 628
    3⤵
    - Program crash
    PID:864

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3228 -ip 3228
1⤵
PID:3132

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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