6368b65b2956ea7415038e24b59554ac301f9b0db760aa81aa12ea42a319931f

Analysis

max time kernel
139s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
10-08-2024 03:36

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General

Target

84a96a11240358a9ae2f0ede22f2b1c5_JaffaCakes118.exe
Size

333KB
MD5

84a96a11240358a9ae2f0ede22f2b1c5
SHA1

eddef94ecc3f34afe8caa73a9a4ce537816280db
SHA256

6368b65b2956ea7415038e24b59554ac301f9b0db760aa81aa12ea42a319931f
SHA512

140bba198cad8892408131eacb4d869880f1e65e92dabe2446f0d01e95ddbabe0bfcc9ad9aee27cc5b0d9d2aae8b25045d06c0ab7f09103105d4056c2d0fd7ea
SSDEEP

3072:CX0e1FB/DpKjCLHwyw5HWJdMborPteTOnIgGyZm5IMJgMborPteTVLS2:9HuMborPt/Ig/g5IdMborPtK

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/1668-0-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral2/memory/1668-3-0x0000000000400000-0x0000000000455000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process
PID 1668 set thread context of 0	1668	84a96a11240358a9ae2f0ede22f2b1c5_JaffaCakes118.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	84a96a11240358a9ae2f0ede22f2b1c5_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1668	84a96a11240358a9ae2f0ede22f2b1c5_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process
PID 1668 wrote to memory of 0	1668	84a96a11240358a9ae2f0ede22f2b1c5_JaffaCakes118.exe
PID 1668 wrote to memory of 0	1668	84a96a11240358a9ae2f0ede22f2b1c5_JaffaCakes118.exe
PID 1668 wrote to memory of 0	1668	84a96a11240358a9ae2f0ede22f2b1c5_JaffaCakes118.exe
PID 1668 wrote to memory of 0	1668	84a96a11240358a9ae2f0ede22f2b1c5_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\84a96a11240358a9ae2f0ede22f2b1c5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\84a96a11240358a9ae2f0ede22f2b1c5_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1668

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/1668-0-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/1668-3-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download