0e69e978722e01667f8fce4336bae281e03ea52a210852e58636e0852fb0d6ae

Analysis

max time kernel
143s
max time network
145s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
29/08/2024, 03:29

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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

Executes dropped EXE 1 IoCs

pid	Process
2456	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	c827cac019947666107e952f030d5a9f_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEMontior.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
1088	schtasks.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1976 wrote to memory of 2796	1976	c827cac019947666107e952f030d5a9f_JaffaCakes118.exe	31
PID 1976 wrote to memory of 2796	1976	c827cac019947666107e952f030d5a9f_JaffaCakes118.exe	31
PID 1976 wrote to memory of 2796	1976	c827cac019947666107e952f030d5a9f_JaffaCakes118.exe	31
PID 1976 wrote to memory of 2796	1976	c827cac019947666107e952f030d5a9f_JaffaCakes118.exe	31
PID 2796 wrote to memory of 1088	2796	cmd.exe	33
PID 2796 wrote to memory of 1088	2796	cmd.exe	33
PID 2796 wrote to memory of 1088	2796	cmd.exe	33
PID 2796 wrote to memory of 1088	2796	cmd.exe	33
PID 2928 wrote to memory of 2456	2928	taskeng.exe	36
PID 2928 wrote to memory of 2456	2928	taskeng.exe	36
PID 2928 wrote to memory of 2456	2928	taskeng.exe	36
PID 2928 wrote to memory of 2456	2928	taskeng.exe	36

C:\Users\Admin\AppData\Local\Temp\c827cac019947666107e952f030d5a9f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c827cac019947666107e952f030d5a9f_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1976
- 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:2796
- - 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:1088

C:\Windows\system32\taskeng.exe
taskeng.exe {A94F23CC-6D98-4C61-82D8-D9AAC4D25853} S-1-5-21-3450744190-3404161390-554719085-1000:PDIZKVQX\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:2928
- C:\Users\Admin\AppData\Local\IEMontior.exe
  C:\Users\Admin\AppData\Local\IEMontior.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2456

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

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\IEMontior.exe

Filesize
208KB

MD5
4a397472adc0619ff78e2110284d31f9

SHA1
5049be91020f4e94e912a82c7fe709c8dea81b84

SHA256
302b798d366aba3f33561061eb6221f33ab2e836dbf2d885a3b0a3092adce512

SHA512
0cd8afb5077c8398588805416bf75bdc496fa15470d12c52bb5b6c1074471459963d1974515a4c64ff0490d3304d91a3e5b967142cec3789078bf0c2eee2a732

Download Submit
memory/1976-0-0x0000000074DE1000-0x0000000074DE2000-memory.dmp

Filesize
4KB

Download
memory/1976-1-0x0000000074DE0000-0x000000007538B000-memory.dmp

Filesize
5.7MB

Download
memory/1976-2-0x0000000074DE0000-0x000000007538B000-memory.dmp

Filesize
5.7MB

Download
memory/1976-3-0x0000000074DE0000-0x000000007538B000-memory.dmp

Filesize
5.7MB

Download
memory/1976-5-0x0000000074DE0000-0x000000007538B000-memory.dmp

Filesize
5.7MB

Download
memory/1976-6-0x0000000074DE0000-0x000000007538B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads