modiloader | d8e4c4602154f9c88841a9e1a8617267b9831fea0bd7f5d821fedcf3f7a72452

General

Target

8280199d861e408ca8577d4059bb5bf6_JaffaCakes118.exe
Size

2.1MB
MD5

8280199d861e408ca8577d4059bb5bf6
SHA1

c09e4187bd7515ccb69fb9be5a3a0b1e9b19613c
SHA256

d8e4c4602154f9c88841a9e1a8617267b9831fea0bd7f5d821fedcf3f7a72452
SHA512

bbc2717ece8756d7326920429187037d811cdea51e7df4e415653b4f4965718417874d21e5652bb9f914155c103df4d4c7e6de81cda3fb2e11f0d49739eb5b54
SSDEEP

49152:Mn7M8qsZ+ZcJrcXk5jGaHLp3NFIGz5f7ZAkHXMFVdP:eA8j+ZcJkk5jG2NGGJ7NXadP

Score

10^/10

modiloader discovery evasion trojan

Malware Config

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader
Modiloader family
modiloader

ModiLoader Second Stage 3 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1508-18-0x0000000020000000-0x000000002041C000-memory.dmp	modiloader_stage2
behavioral1/memory/1508-17-0x0000000020000000-0x000000002041C000-memory.dmp	modiloader_stage2
behavioral1/memory/1508-3-0x0000000020001000-0x0000000020003000-memory.dmp	modiloader_stage2

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

8280199d861e408ca8577d4059bb5bf6_JaffaCakes118.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Wine	8280199d861e408ca8577d4059bb5bf6_JaffaCakes118.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

8280199d861e408ca8577d4059bb5bf6_JaffaCakes118.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	8280199d861e408ca8577d4059bb5bf6_JaffaCakes118.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

8280199d861e408ca8577d4059bb5bf6_JaffaCakes118.exe

pid	Process
1508	8280199d861e408ca8577d4059bb5bf6_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

8280199d861e408ca8577d4059bb5bf6_JaffaCakes118.exe

description	pid	Process	procid_target
PID 1508 set thread context of 2604	1508	8280199d861e408ca8577d4059bb5bf6_JaffaCakes118.exe	30

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

Processes:

8280199d861e408ca8577d4059bb5bf6_JaffaCakes118.exe8280199d861e408ca8577d4059bb5bf6_JaffaCakes118.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8280199d861e408ca8577d4059bb5bf6_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8280199d861e408ca8577d4059bb5bf6_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

8280199d861e408ca8577d4059bb5bf6_JaffaCakes118.exe8280199d861e408ca8577d4059bb5bf6_JaffaCakes118.exe

pid	Process
1508	8280199d861e408ca8577d4059bb5bf6_JaffaCakes118.exe
2604	8280199d861e408ca8577d4059bb5bf6_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

8280199d861e408ca8577d4059bb5bf6_JaffaCakes118.exe8280199d861e408ca8577d4059bb5bf6_JaffaCakes118.exe

description	pid	Process	procid_target
PID 1508 wrote to memory of 2604	1508	8280199d861e408ca8577d4059bb5bf6_JaffaCakes118.exe	30
PID 1508 wrote to memory of 2604	1508	8280199d861e408ca8577d4059bb5bf6_JaffaCakes118.exe	30
PID 1508 wrote to memory of 2604	1508	8280199d861e408ca8577d4059bb5bf6_JaffaCakes118.exe	30
PID 1508 wrote to memory of 2604	1508	8280199d861e408ca8577d4059bb5bf6_JaffaCakes118.exe	30
PID 1508 wrote to memory of 2604	1508	8280199d861e408ca8577d4059bb5bf6_JaffaCakes118.exe	30
PID 1508 wrote to memory of 2604	1508	8280199d861e408ca8577d4059bb5bf6_JaffaCakes118.exe	30
PID 2604 wrote to memory of 1236	2604	8280199d861e408ca8577d4059bb5bf6_JaffaCakes118.exe	21
PID 2604 wrote to memory of 1236	2604	8280199d861e408ca8577d4059bb5bf6_JaffaCakes118.exe	21
PID 2604 wrote to memory of 1236	2604	8280199d861e408ca8577d4059bb5bf6_JaffaCakes118.exe	21
PID 2604 wrote to memory of 1236	2604	8280199d861e408ca8577d4059bb5bf6_JaffaCakes118.exe	21
PID 2604 wrote to memory of 1236	2604	8280199d861e408ca8577d4059bb5bf6_JaffaCakes118.exe	21
PID 2604 wrote to memory of 1236	2604	8280199d861e408ca8577d4059bb5bf6_JaffaCakes118.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1236
- C:\Users\Admin\AppData\Local\Temp\8280199d861e408ca8577d4059bb5bf6_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\8280199d861e408ca8577d4059bb5bf6_JaffaCakes118.exe"
  2⤵
  - Identifies Wine through registry keys
  - Checks whether UAC is enabled
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1508
- - C:\Users\Admin\AppData\Local\Temp\8280199d861e408ca8577d4059bb5bf6_JaffaCakes118.exe
    C:\Users\Admin\AppData\Local\Temp\8280199d861e408ca8577d4059bb5bf6_JaffaCakes118.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2604

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1236-29-0x000000007EFC0000-0x000000007EFC6000-memory.dmp

Filesize
24KB

Download
memory/1508-4-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download
memory/1508-18-0x0000000020000000-0x000000002041C000-memory.dmp

Filesize
4.1MB

Download
memory/1508-17-0x0000000020000000-0x000000002041C000-memory.dmp

Filesize
4.1MB

Download
memory/1508-3-0x0000000020001000-0x0000000020003000-memory.dmp

Filesize
8KB

Download
memory/1508-2-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/1508-1-0x0000000001CC0000-0x0000000001E2E000-memory.dmp

Filesize
1.4MB

Download
memory/1508-0-0x0000000020000000-0x000000002041C000-memory.dmp

Filesize
4.1MB

Download
memory/2604-25-0x0000000020000000-0x000000002041C000-memory.dmp

Filesize
4.1MB

Download
memory/2604-20-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2604-15-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2604-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2604-12-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2604-41-0x0000000010000000-0x0000000010012000-memory.dmp

Filesize
72KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads