0e69e978722e01667f8fce4336bae281e03ea52a210852e58636e0852fb0d6ae

Analysis

max time kernel
142s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29/08/2024, 03:29

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

c827cac019947666107e952f030d5a9f_JaffaCakes118.exe
Size

208KB
MD5

c827cac019947666107e952f030d5a9f
SHA1

5f0d1aca72104be27fa15e42f64f5d8e44b93058
SHA256

0e69e978722e01667f8fce4336bae281e03ea52a210852e58636e0852fb0d6ae
SHA512

2d1562c4441bdf1ef6b97c9ad054a52c1d57b3b4ca3f0955519ae9bb2876ad87aa64f67e77798e5a7723aee431e2ab9a606a2d3098264bb2b5929409403957eb
SSDEEP

3072:JO+bY++73VQdqPg7WqD+NhGJZstCVH9xGSp+BPq19XAHtUcmzA:MWWzcJZs0d91WPquUcmk

Score

7^/10

discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\Control Panel\International\Geo\Nation	c827cac019947666107e952f030d5a9f_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
3112	IEMontior.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEMontior.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c827cac019947666107e952f030d5a9f_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
3096	schtasks.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3112	IEMontior.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3400 wrote to memory of 2316	3400	c827cac019947666107e952f030d5a9f_JaffaCakes118.exe	89
PID 3400 wrote to memory of 2316	3400	c827cac019947666107e952f030d5a9f_JaffaCakes118.exe	89
PID 3400 wrote to memory of 2316	3400	c827cac019947666107e952f030d5a9f_JaffaCakes118.exe	89
PID 2316 wrote to memory of 3096	2316	cmd.exe	91
PID 2316 wrote to memory of 3096	2316	cmd.exe	91
PID 2316 wrote to memory of 3096	2316	cmd.exe	91

C:\Users\Admin\AppData\Local\Temp\c827cac019947666107e952f030d5a9f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c827cac019947666107e952f030d5a9f_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3400
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C schtasks /create /sc minute /mo 1 /tn "IEMontior" /tr "C:\Users\Admin\AppData\Local\IEMontior.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2316
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /sc minute /mo 1 /tn "IEMontior" /tr "C:\Users\Admin\AppData\Local\IEMontior.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:3096

C:\Users\Admin\AppData\Local\IEMontior.exe
C:\Users\Admin\AppData\Local\IEMontior.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3112

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\IEMontior.exe

Filesize
208KB

MD5
5af5724703b1905e9438f416ae0e9c67

SHA1
b5ff60eb691336b1ed4bfbf006cd935a0147724f

SHA256
291e0912fcd042b10f9753e1816c88fe16a1dbb8d2d9a2ddd8ca22350cdf471c

SHA512
c72575ad5fe8e73c2694b924d49401fbc7a9e772df9c9cca41ff2aaa19bb63fe03b66a5e50ef8195546f84da318ba1062acfb73219601d8f0e9ceb1dd5a50333

Download Submit
memory/3112-9-0x0000000074A40000-0x0000000074FF1000-memory.dmp

Filesize
5.7MB

Download
memory/3112-10-0x0000000074A40000-0x0000000074FF1000-memory.dmp

Filesize
5.7MB

Download
memory/3112-11-0x0000000074A40000-0x0000000074FF1000-memory.dmp

Filesize
5.7MB

Download
memory/3112-12-0x0000000074A40000-0x0000000074FF1000-memory.dmp

Filesize
5.7MB

Download
memory/3400-0-0x0000000074A42000-0x0000000074A43000-memory.dmp

Filesize
4KB

Download
memory/3400-1-0x0000000074A40000-0x0000000074FF1000-memory.dmp

Filesize
5.7MB

Download
memory/3400-2-0x0000000074A40000-0x0000000074FF1000-memory.dmp

Filesize
5.7MB

Download
memory/3400-3-0x0000000074A40000-0x0000000074FF1000-memory.dmp

Filesize
5.7MB

Download
memory/3400-6-0x0000000074A40000-0x0000000074FF1000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads