modiloader | 11cc92c25050e84fa1e0edb5f9825936ee277759abbc83dec2a440ea33349073

General

Target

998baebc78538f8e85ae597c7a9504c3_JaffaCakes118.exe
Size

624KB
MD5

998baebc78538f8e85ae597c7a9504c3
SHA1

f03df28c0a81951e2d50ef459ea89a0b61f3bc75
SHA256

11cc92c25050e84fa1e0edb5f9825936ee277759abbc83dec2a440ea33349073
SHA512

6c3e684d9943531fac46972c27a10dc44b763918cf4775edee2544bd3c24a4a992fea015a468b14841bf26ddea2b9cdaaba4d8375536d2af1a322c45cf5ee178
SSDEEP

12288:Jv2H8dYzmUFqcr5i9Lx2uM5oslDXfp47pt3bJJvH:N2cdYzmUFH1AQ5oslTa7pPJvH

Score

10^/10

modiloader discovery 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 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2748-10-0x0000000000400000-0x00000000004EC000-memory.dmp	modiloader_stage2
behavioral1/memory/2748-11-0x0000000000400000-0x00000000004EC000-memory.dmp	modiloader_stage2

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

998baebc78538f8e85ae597c7a9504c3_JaffaCakes118.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	998baebc78538f8e85ae597c7a9504c3_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	998baebc78538f8e85ae597c7a9504c3_JaffaCakes118.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

Processes:

998baebc78538f8e85ae597c7a9504c3_JaffaCakes118.exe998baebc78538f8e85ae597c7a9504c3_JaffaCakes118.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	998baebc78538f8e85ae597c7a9504c3_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	998baebc78538f8e85ae597c7a9504c3_JaffaCakes118.exe

Modifies registry class 5 IoCs

Processes:

998baebc78538f8e85ae597c7a9504c3_JaffaCakes118.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0A5D5658-4B61-FE9A-2798-E0C9B2D4AE55}	998baebc78538f8e85ae597c7a9504c3_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0A5D5658-4B61-FE9A-2798-E0C9B2D4AE55}\ = "PSFactoryBuffer"	998baebc78538f8e85ae597c7a9504c3_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0A5D5658-4B61-FE9A-2798-E0C9B2D4AE55}\InProcServer32	998baebc78538f8e85ae597c7a9504c3_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0A5D5658-4B61-FE9A-2798-E0C9B2D4AE55}\InProcServer32\ = "C:\\Windows\\SysWOW64\\wmcodecdspps.dll"	998baebc78538f8e85ae597c7a9504c3_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0A5D5658-4B61-FE9A-2798-E0C9B2D4AE55}\InProcServer32\ThreadingModel = "Both"	998baebc78538f8e85ae597c7a9504c3_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

998baebc78538f8e85ae597c7a9504c3_JaffaCakes118.exe

description	pid	Process	procid_target
PID 2848 wrote to memory of 2748	2848	998baebc78538f8e85ae597c7a9504c3_JaffaCakes118.exe	31
PID 2848 wrote to memory of 2748	2848	998baebc78538f8e85ae597c7a9504c3_JaffaCakes118.exe	31
PID 2848 wrote to memory of 2748	2848	998baebc78538f8e85ae597c7a9504c3_JaffaCakes118.exe	31
PID 2848 wrote to memory of 2748	2848	998baebc78538f8e85ae597c7a9504c3_JaffaCakes118.exe	31
PID 2848 wrote to memory of 2748	2848	998baebc78538f8e85ae597c7a9504c3_JaffaCakes118.exe	31
PID 2848 wrote to memory of 2748	2848	998baebc78538f8e85ae597c7a9504c3_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\998baebc78538f8e85ae597c7a9504c3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\998baebc78538f8e85ae597c7a9504c3_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2848
- C:\Users\Admin\AppData\Local\Temp\998baebc78538f8e85ae597c7a9504c3_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\998baebc78538f8e85ae597c7a9504c3_JaffaCakes118.exe"
  2⤵
  - Checks BIOS information in registry
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:2748

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2748-2-0x0000000000400000-0x00000000004EC000-memory.dmp

Filesize
944KB

Download
memory/2748-3-0x0000000000468000-0x0000000000469000-memory.dmp

Filesize
4KB

Download
memory/2748-4-0x00000000003B0000-0x00000000003F2000-memory.dmp

Filesize
264KB

Download
memory/2748-9-0x0000000000400000-0x00000000004EC000-memory.dmp

Filesize
944KB

Download
memory/2748-10-0x0000000000400000-0x00000000004EC000-memory.dmp

Filesize
944KB

Download
memory/2748-11-0x0000000000400000-0x00000000004EC000-memory.dmp

Filesize
944KB

Download
memory/2848-1-0x00000000002E0000-0x00000000003CC000-memory.dmp

Filesize
944KB

Download
memory/2848-0-0x0000000000400000-0x00000000004EC000-memory.dmp

Filesize
944KB

Download
memory/2848-12-0x0000000000400000-0x00000000004EC000-memory.dmp

Filesize
944KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads