64f14c276382a6c83ca4655b659a344af2481f8bbadfcaf17012cff9f026585f

Analysis

max time kernel
94s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20-09-2024 17:54

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General

Target

ee2166b8636b702cb6ad74f693740d21_JaffaCakes118.exe
Size

55KB
MD5

ee2166b8636b702cb6ad74f693740d21
SHA1

b7837cda490ee29ebae1b138e2b1c51aa6ce5ae5
SHA256

64f14c276382a6c83ca4655b659a344af2481f8bbadfcaf17012cff9f026585f
SHA512

320c6e97724391d024cc30699d3612de9126770934dc4eca62aed48a666fb179b257aae9236e3a1187c289da1cc109d6c275e14e5dd945743c9115e07300c29e
SSDEEP

768:U4uctBneusEz+xwg8HC/6NETIjtOdKEpQNQmqulk25TVXGWS6+L3vOLDgM9jzSC8:R1Tenk+2jHNEWkY42Q8fTVzSl3vOLfp

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/2028-0-0x0000000000400000-0x0000000000428000-memory.dmp	upx
behavioral2/memory/2028-1-0x0000000000400000-0x0000000000428000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4928	2028	WerFault.exe	81

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	ee2166b8636b702cb6ad74f693740d21_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\ee2166b8636b702cb6ad74f693740d21_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ee2166b8636b702cb6ad74f693740d21_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2028
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2028 -s 224
  2⤵
  - Program crash
  PID:4928

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2028 -ip 2028
1⤵
PID:4012

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/2028-0-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2028-1-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download