aa9d93dbbf718dc142af9e40040f35840b1e8e69aec12412f8238f287d78ee19

Analysis

max time kernel
94s
max time network
101s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
15-09-2024 05:08

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General

Target

e1c23a17cdff39319bb8c2a50cc2554a_JaffaCakes118.exe
Size

213KB
MD5

e1c23a17cdff39319bb8c2a50cc2554a
SHA1

69e68da8bbe1a866e3d5ee99f3e41ec2fa934119
SHA256

aa9d93dbbf718dc142af9e40040f35840b1e8e69aec12412f8238f287d78ee19
SHA512

ddfd06b32d8d5d057d887892ebe09be62d5f57fc67169b670f25d330318df7db36f5df8199569a721ed0b90455ee03b0e004deab88d65879829ed312b97027b2
SSDEEP

6144:4QEZaeqq9EkVtb2UrJM3gg2bdHgBbIJVTs:4NQQXb2Uq4HgR

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/4876-0-0x0000000000400000-0x0000000000451000-memory.dmp	upx
behavioral2/memory/4876-3-0x0000000000400000-0x0000000000451000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4908	4876	WerFault.exe	82

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	e1c23a17cdff39319bb8c2a50cc2554a_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\e1c23a17cdff39319bb8c2a50cc2554a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e1c23a17cdff39319bb8c2a50cc2554a_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4876
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4876 -s 264
  2⤵
  - Program crash
  PID:4908

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4876 -ip 4876
1⤵
PID:4788

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/4876-0-0x0000000000400000-0x0000000000451000-memory.dmp

Filesize
324KB

Download
memory/4876-1-0x0000000000540000-0x0000000000554000-memory.dmp

Filesize
80KB

Download
memory/4876-3-0x0000000000400000-0x0000000000451000-memory.dmp

Filesize
324KB

Download