4ebbb5b029f65f1a54fc6c5f70f36e98c57df8fd6b40f3df15359789f70598a4

Analysis

max time kernel
138s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14/08/2024, 15:38

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General

Target

96b1403352ab992bf7ddeca51459f77c_JaffaCakes118.exe
Size

105KB
MD5

96b1403352ab992bf7ddeca51459f77c
SHA1

08ab514103599142b87a12279aeaf1baa0c8b9ba
SHA256

4ebbb5b029f65f1a54fc6c5f70f36e98c57df8fd6b40f3df15359789f70598a4
SHA512

02904c21d7c0e0b8663ac37ab0bf916ec3cd35d9485f03a254f01cdff4c886cc8205fc92dc13d90474d5d68ccc973cfddac489ceed728a63482698e1795c50e3
SSDEEP

3072:5fgsJ1wbvHtJQfhyK8603IbnlzGvDKycLEMJU:9gsJWHCIKy3IblzGvDKnb

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/228-0-0x0000000000400000-0x000000000044B000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1636	228	WerFault.exe	83

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	96b1403352ab992bf7ddeca51459f77c_JaffaCakes118.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
228	96b1403352ab992bf7ddeca51459f77c_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\96b1403352ab992bf7ddeca51459f77c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\96b1403352ab992bf7ddeca51459f77c_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
PID:228
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 228 -s 336
  2⤵
  - Program crash
  PID:1636

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 176 -p 228 -ip 228
1⤵
PID:2016

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/228-0-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/228-1-0x00000000021C0000-0x00000000021E3000-memory.dmp

Filesize
140KB

Download
memory/228-2-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download