1140f6342c4ed199357bbc9cb2cdf73ae460c5a31012804539a5c26dba861259

Analysis

max time kernel
134s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
28/08/2024, 17:52

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General

Target

c75abbee95270a6950208d31f3e27ba6_JaffaCakes118.exe
Size

133KB
MD5

c75abbee95270a6950208d31f3e27ba6
SHA1

a3caf34dfa79dee0c9520fcd181ed1b8e0ff02b2
SHA256

1140f6342c4ed199357bbc9cb2cdf73ae460c5a31012804539a5c26dba861259
SHA512

2ec95796bb7c345df3b4e1451aabbfcbeb8d77abe1a398678522cc095bab665a5079a7755d8e39ff78dab577f4fb38bcc4b08c6423fcc0df05d9d15a91dc8e48
SSDEEP

3072:HmyCtA674puOWvVbDvA0xP6gnCc3ZVZ0vVSDrGa7W:Hm374pBQ9FP6gCc3ZovIDiZ

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/4064-0-0x0000000000400000-0x000000000051D000-memory.dmp	upx
behavioral2/memory/4064-3-0x0000000000400000-0x000000000051D000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3008	4064	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	c75abbee95270a6950208d31f3e27ba6_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\c75abbee95270a6950208d31f3e27ba6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c75abbee95270a6950208d31f3e27ba6_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4064
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4064 -s 268
  2⤵
  - Program crash
  PID:3008

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 4064 -ip 4064
1⤵
PID:408

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/4064-0-0x0000000000400000-0x000000000051D000-memory.dmp

Filesize
1.1MB

Download
memory/4064-1-0x0000000000600000-0x0000000000603000-memory.dmp

Filesize
12KB

Download
memory/4064-3-0x0000000000400000-0x000000000051D000-memory.dmp

Filesize
1.1MB

Download