11f5a2df91e61fb7d749f6def02010b8b879fd29c6d11ac3ecf26c13a61c7eb9

Analysis

max time kernel
95s
max time network
97s
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 05:21

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General

Target

e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe
Size

279KB
MD5

e1c7253c18891748e308357cf09c754c
SHA1

a470219d7eba6b25d63e5f2b4905603533adec0c
SHA256

11f5a2df91e61fb7d749f6def02010b8b879fd29c6d11ac3ecf26c13a61c7eb9
SHA512

9148dab7ae058b4264142457eabf71309a245e30356fec27deefa12d4ceb16e9085a5b311c0186b6664a29823c2b7db28ffafd1061f262711b80fb6c9102ccb1
SSDEEP

6144:KpkXGh/I4EJS8ktzGT3hvi9tKaVi3HOB3O6jgp:L4I4EJNkpGTaKh3H96jgp

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
1200	e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2136	1200	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	e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1200 wrote to memory of 2208	1200	e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe	86
PID 1200 wrote to memory of 2208	1200	e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe	86
PID 1200 wrote to memory of 2208	1200	e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1200
- C:\Users\Admin\AppData\Local\Temp\e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\e1c7253c18891748e308357cf09c754c_JaffaCakes118.exe"
  2⤵
  PID:2208
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1200 -s 920
  2⤵
  - Program crash
  PID:2136

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1200 -ip 1200
1⤵
PID:868

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\nsv6F16.tmp\System.dll

Filesize
11KB

MD5
a4dd044bcd94e9b3370ccf095b31f896

SHA1
17c78201323ab2095bc53184aa8267c9187d5173

SHA256
2e226715419a5882e2e14278940ee8ef0aa648a3ef7af5b3dc252674111962bc

SHA512
87335a43b9ca13e1300c7c23e702e87c669e2bcf4f6065f0c684fc53165e9c1f091cc4d79a3eca3910f0518d3b647120ac0be1a68eaade2e75eaa64adfc92c5a

Download Submit
memory/1200-10-0x0000000002840000-0x000000000286D000-memory.dmp

Filesize
180KB

Download
memory/1200-12-0x0000000002840000-0x000000000286D000-memory.dmp

Filesize
180KB

Download