575a8db07347ca8edadb865256be80eba6365dd8aa55c4b5180fd5d8f5523dd7

Analysis

max time kernel
122s
max time network
127s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
25-08-2024 23:33

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General

Target

c1d265e9aeccac40b4c53f0d5e21e005_JaffaCakes118.exe
Size

54KB
MD5

c1d265e9aeccac40b4c53f0d5e21e005
SHA1

0133b0a447530fcefc5be4a6ce13486e6417b398
SHA256

575a8db07347ca8edadb865256be80eba6365dd8aa55c4b5180fd5d8f5523dd7
SHA512

a7781b3adefb6d121ee1742880cb003711e148269712d0cf8a6ab5edba6ec3cb0214b52bcab7dac360de35b994e598309d27a42e42d161763fecbbde23694153
SSDEEP

1536:gqHNm8Siqn2z6vG3HhPg8BY7Qq7zTltPJ:gV8SF2z6+3HdggY7QWpJ

Score

8^/10

discovery persistence

Malware Config

Signatures

Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs

persistence

Terminal Services DLL

T1505.005

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\FastUserSwitchingCompatibility\Parameters\ServiceDll = "C:\\Windows\\system32\\FastUserSwitchingCompatibilityex.dll"	c1d265e9aeccac40b4c53f0d5e21e005_JaffaCakes118.exe

Loads dropped DLL 1 IoCs

pid	Process
2440	svchost.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	c1d265e9aeccac40b4c53f0d5e21e005_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious behavior: LoadsDriver 2 IoCs

pid	Process
464	Process not Found
464	Process not Found

C:\Users\Admin\AppData\Local\Temp\c1d265e9aeccac40b4c53f0d5e21e005_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c1d265e9aeccac40b4c53f0d5e21e005_JaffaCakes118.exe"
1⤵
- Server Software Component: Terminal Services DLL
- System Location Discovery: System Language Discovery
PID:1624

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k netsvcs
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2440

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Server Software Component

T1505

Terminal Services DLL

T1505.005

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

\??\c:\windows\SysWOW64\fastuserswitchingcompatibilityex.dll

Filesize
81KB

MD5
e19582904e5c98ee9a29fea11e1e72aa

SHA1
4429a0b42144f270078667b72ea5eb39019d1f93

SHA256
3ec1583cfa74b1f437f242f0722f5bc2a4fdf8747b3b0c4c8e0dad8a39b4b399

SHA512
4ccaabe937ff4b9147a877b47b2b09e01c2ab12043ce5d85e326a857413637d5d8b5e391ed2a7168bff3bb5c2e92144a93cf8bc51a47d0013eee7502506ac8c7

Download Submit
memory/1624-1-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/1624-0-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1624-10-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download