modiloader | ab69ecfcda49ebace5927a06cc3cd59e5682e81d42db70f42f9e8fc9c92b47b1

General

Target

eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe
Size

1.3MB
MD5

eb5e1cef9f1061fe36269c9cf5ebcafd
SHA1

dd8cefad895946d46c49669cfc74a6f9ea34e238
SHA256

ab69ecfcda49ebace5927a06cc3cd59e5682e81d42db70f42f9e8fc9c92b47b1
SHA512

b451b3ee103f362a8b252a4542accc68c60793336786dd5b914072cd7639f7821fe0ec8d77bdede98a2f8c47b0c228bde8e2e2128db2c7b0a3de0a9a2328625c
SSDEEP

24576:o81qOlr6z97iEZR8CuZrWPxenNjaDcwCHb0hDoFJPSDlaliHqrvNiJtbrGo:o8XozRBP89rWPx2jLwCQhDJm/TotbrGo

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 Second Stage 5 IoCs

resource	yara_rule
behavioral1/memory/3052-3-0x0000000011001000-0x000000001101A000-memory.dmp	modiloader_stage2
behavioral1/memory/3052-14-0x0000000011000000-0x0000000011162000-memory.dmp	modiloader_stage2
behavioral1/memory/3052-15-0x0000000011001000-0x000000001101A000-memory.dmp	modiloader_stage2
behavioral1/memory/3052-5-0x0000000011000000-0x0000000011162000-memory.dmp	modiloader_stage2
behavioral1/memory/3052-4-0x0000000011000000-0x0000000011162000-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

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Wine	eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 3052 set thread context of 2732	3052	eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe	30
PID 3052 set thread context of 2732	3052	eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe	30
PID 2732 set thread context of 2580	2732	eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe	31
PID 2580 set thread context of 2812	2580	eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe	32

System Location Discovery: System Language Discovery 1 TTPs 3 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	eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 3052 wrote to memory of 2732	3052	eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe	30
PID 3052 wrote to memory of 2732	3052	eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe	30
PID 3052 wrote to memory of 2732	3052	eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe	30
PID 3052 wrote to memory of 2732	3052	eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe	30
PID 3052 wrote to memory of 2732	3052	eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe	30
PID 3052 wrote to memory of 2732	3052	eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe	30
PID 3052 wrote to memory of 2732	3052	eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe	30
PID 2732 wrote to memory of 2580	2732	eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe	31
PID 2732 wrote to memory of 2580	2732	eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe	31
PID 2732 wrote to memory of 2580	2732	eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe	31
PID 2732 wrote to memory of 2580	2732	eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe	31
PID 2732 wrote to memory of 2580	2732	eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe	31
PID 2732 wrote to memory of 2580	2732	eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe	31
PID 2580 wrote to memory of 2812	2580	eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe	32
PID 2580 wrote to memory of 2812	2580	eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe	32
PID 2580 wrote to memory of 2812	2580	eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe	32
PID 2580 wrote to memory of 2812	2580	eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe	32
PID 2580 wrote to memory of 2812	2580	eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe	32
PID 2580 wrote to memory of 2812	2580	eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe	32
PID 2580 wrote to memory of 2812	2580	eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe	32
PID 2580 wrote to memory of 2812	2580	eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe	32

C:\Users\Admin\AppData\Local\Temp\eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe"
1⤵
- Identifies Wine through registry keys
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3052
- C:\Users\Admin\AppData\Local\Temp\eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2732
- - C:\Users\Admin\AppData\Local\Temp\eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe
    C:\Users\Admin\AppData\Local\Temp\eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe
    3⤵
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2580
  - - C:\Users\Admin\AppData\Local\Temp\eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\eb5e1cef9f1061fe36269c9cf5ebcafd_JaffaCakes118.exe"
      4⤵
      PID:2812

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 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/2580-19-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2580-22-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2580-24-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2580-23-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2732-18-0x0000000011000000-0x0000000011162000-memory.dmp

Filesize
1.4MB

Download
memory/2732-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2732-11-0x0000000010000000-0x0000000010018000-memory.dmp

Filesize
96KB

Download
memory/2732-17-0x0000000010000000-0x0000000010018000-memory.dmp

Filesize
96KB

Download
memory/2732-16-0x0000000010000000-0x0000000010018000-memory.dmp

Filesize
96KB

Download
memory/2732-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2732-8-0x0000000010000000-0x0000000010018000-memory.dmp

Filesize
96KB

Download
memory/2812-32-0x0000000000400000-0x0000000000404000-memory.dmp

Filesize
16KB

Download
memory/2812-27-0x0000000000400000-0x0000000000404000-memory.dmp

Filesize
16KB

Download
memory/2812-25-0x0000000000400000-0x0000000000404000-memory.dmp

Filesize
16KB

Download
memory/2812-29-0x0000000000400000-0x0000000000404000-memory.dmp

Filesize
16KB

Download
memory/3052-14-0x0000000011000000-0x0000000011162000-memory.dmp

Filesize
1.4MB

Download
memory/3052-4-0x0000000011000000-0x0000000011162000-memory.dmp

Filesize
1.4MB

Download
memory/3052-5-0x0000000011000000-0x0000000011162000-memory.dmp

Filesize
1.4MB

Download
memory/3052-15-0x0000000011001000-0x000000001101A000-memory.dmp

Filesize
100KB

Download
memory/3052-0-0x0000000000300000-0x0000000000301000-memory.dmp

Filesize
4KB

Download
memory/3052-3-0x0000000011001000-0x000000001101A000-memory.dmp

Filesize
100KB

Download
memory/3052-2-0x0000000011000000-0x0000000011162000-memory.dmp

Filesize
1.4MB

Download
memory/3052-1-0x0000000001CA0000-0x0000000001DA4000-memory.dmp

Filesize
1.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads