25cf3cc4b9248635cd4237925d69acab1b6851cc08ed081cd07020da8176689d

Analysis

max time kernel
94s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18-09-2024 08:44

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General

Target

e8bb7b17da6ad2e6c616b77e6c79f9a0_JaffaCakes118.exe
Size

197KB
MD5

e8bb7b17da6ad2e6c616b77e6c79f9a0
SHA1

08e833c27ca1895189ff3bdbf401734fb15e8d3e
SHA256

25cf3cc4b9248635cd4237925d69acab1b6851cc08ed081cd07020da8176689d
SHA512

011c7a804b10d80720af07d378e8f38cc2da7d3dc4e2baec2e8658b523a393c49b5ec3ff15b563db14ce15c121fa84f3aebb7c0f4402c327c9dcbbebaca8ba53
SSDEEP

3072:yL+hb026y9cJ9O/y7Ux3Y0fnZEljfXcP9I1cMZsUwOOHNvxIE:ylnUBYAulS61rZwOOfv

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/3852-0-0x0000000000400000-0x000000000049A000-memory.dmp	upx
behavioral2/memory/3852-2-0x0000000000400000-0x000000000049A000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1608	3852	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	e8bb7b17da6ad2e6c616b77e6c79f9a0_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\e8bb7b17da6ad2e6c616b77e6c79f9a0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e8bb7b17da6ad2e6c616b77e6c79f9a0_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3852
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3852 -s 448
  2⤵
  - Program crash
  PID:1608

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3852 -ip 3852
1⤵
PID:2128

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/3852-0-0x0000000000400000-0x000000000049A000-memory.dmp

Filesize
616KB

Download
memory/3852-1-0x0000000000A30000-0x0000000000A32000-memory.dmp

Filesize
8KB

Download
memory/3852-2-0x0000000000400000-0x000000000049A000-memory.dmp

Filesize
616KB

Download