878eddcc3c0c8554e565f1937bdea0887e01f8b2e4b0001b8026f4f3cf32f2a5

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
24-08-2024 01:24

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General

Target

bdbd5181c1f7c9fb3e23926257bc1e7b_JaffaCakes118.exe
Size

1.1MB
MD5

bdbd5181c1f7c9fb3e23926257bc1e7b
SHA1

631a36fb6fbcf017d2c602d5fa8270693a06fbc4
SHA256

878eddcc3c0c8554e565f1937bdea0887e01f8b2e4b0001b8026f4f3cf32f2a5
SHA512

38b22592347891f541664dacd2bf3d5e6b4a841c44963aa119bcb68a550bc5e4735ab80af9e09742e91c676a0cbde3f24dbe868c38403e215c258cc0786dca96
SSDEEP

24576:W6aiL5G1+ix/4z0kF04VpgjSRD33+Xp4UpUJOxLfi:Wfu5T44zd/AGt38BUMbi

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/3400-0-0x0000000001000000-0x000000000121D000-memory.dmp	upx
behavioral2/memory/3400-2-0x0000000001000000-0x000000000121D000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4476	3400	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	bdbd5181c1f7c9fb3e23926257bc1e7b_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\bdbd5181c1f7c9fb3e23926257bc1e7b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bdbd5181c1f7c9fb3e23926257bc1e7b_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3400
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3400 -s 548
  2⤵
  - Program crash
  PID:4476

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 3400 -ip 3400
1⤵
PID:4872

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

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Downloads

memory/3400-0-0x0000000001000000-0x000000000121D000-memory.dmp

Filesize
2.1MB

Download
memory/3400-2-0x0000000001000000-0x000000000121D000-memory.dmp

Filesize
2.1MB

Download