40d7d22f096d132f226a7bc08bbf68131a01ca7749def670c21b7b27db609935

Analysis

max time kernel
94s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
12/09/2024, 12:57

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General

Target

dc520f97398ead51ef973a1599b2749c_JaffaCakes118.exe
Size

335KB
MD5

dc520f97398ead51ef973a1599b2749c
SHA1

1ff1ae904fc50f47bae27c3201349ad4eb499810
SHA256

40d7d22f096d132f226a7bc08bbf68131a01ca7749def670c21b7b27db609935
SHA512

b825e4b264c2f69d8efe5f2dd9947ad7678e649b632cf9aacb438a7e417efd22283199aafb6f2b77d400dfc5ba64c86961ea78a09d91e69a5a830bcb64216d54
SSDEEP

6144:l7ItgahAb+QBXdxCY/Tv8Hqf+RoC7RoiCicubz:l7ItmrBXdxJF+vqiCi7z

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3568 set thread context of 4376	3568	dc520f97398ead51ef973a1599b2749c_JaffaCakes118.exe	84

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	dc520f97398ead51ef973a1599b2749c_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3568	dc520f97398ead51ef973a1599b2749c_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3568 wrote to memory of 4376	3568	dc520f97398ead51ef973a1599b2749c_JaffaCakes118.exe	84
PID 3568 wrote to memory of 4376	3568	dc520f97398ead51ef973a1599b2749c_JaffaCakes118.exe	84
PID 3568 wrote to memory of 4376	3568	dc520f97398ead51ef973a1599b2749c_JaffaCakes118.exe	84
PID 3568 wrote to memory of 4376	3568	dc520f97398ead51ef973a1599b2749c_JaffaCakes118.exe	84
PID 3568 wrote to memory of 4376	3568	dc520f97398ead51ef973a1599b2749c_JaffaCakes118.exe	84
PID 3568 wrote to memory of 4376	3568	dc520f97398ead51ef973a1599b2749c_JaffaCakes118.exe	84
PID 3568 wrote to memory of 4376	3568	dc520f97398ead51ef973a1599b2749c_JaffaCakes118.exe	84
PID 3568 wrote to memory of 4376	3568	dc520f97398ead51ef973a1599b2749c_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\dc520f97398ead51ef973a1599b2749c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\dc520f97398ead51ef973a1599b2749c_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3568
- C:\Users\Admin\AppData\Local\Temp\dc520f97398ead51ef973a1599b2749c_JaffaCakes118.EXE
  "C:\Users\Admin\AppData\Local\Temp\dc520f97398ead51ef973a1599b2749c_JaffaCakes118.EXE"
  2⤵
  PID:4376

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/4376-2-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/4376-4-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/4376-5-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/4376-6-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download