modiloader | 8bb99671664ff8e810d16df3d36bc8e2bb15a0d63370a29fd065e146c029cadc

General

Target

e6a9926de2e305ab95ab8e15f762181a_JaffaCakes118.exe
Size

1.2MB
MD5

e6a9926de2e305ab95ab8e15f762181a
SHA1

2e6d08f1524916c41db9aff2751025328403a947
SHA256

8bb99671664ff8e810d16df3d36bc8e2bb15a0d63370a29fd065e146c029cadc
SHA512

beb4ba635e4dd421cf89511440c28f3c80c1143c89c23d01d8e07adae6feb4c2aabcf472bc70089b5d9d7ff72b64335346e4fbffeb9703521fc5f4c7c389adc1
SSDEEP

24576:ZILEis86l7oTCrCZ19vX59JCSEpcx3Vy11+5PZxAKf6HG:ZILpsFCm61JJf1EpyIixAI6HG

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 3 IoCs

resource	yara_rule
behavioral1/memory/488-3-0x0000000020001000-0x0000000020003000-memory.dmp	modiloader_stage2
behavioral1/memory/488-12-0x0000000020000000-0x0000000020133000-memory.dmp	modiloader_stage2
behavioral1/memory/488-19-0x0000000020000000-0x0000000020133000-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-1-5-21-457978338-2990298471-2379561640-1000\Software\Wine	e6a9926de2e305ab95ab8e15f762181a_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 488 set thread context of 2996	488	e6a9926de2e305ab95ab8e15f762181a_JaffaCakes118.exe	29

System Location Discovery: System Language Discovery 1 TTPs 1 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	e6a9926de2e305ab95ab8e15f762181a_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2996	e6a9926de2e305ab95ab8e15f762181a_JaffaCakes118.exe
2996	e6a9926de2e305ab95ab8e15f762181a_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 488 wrote to memory of 2996	488	e6a9926de2e305ab95ab8e15f762181a_JaffaCakes118.exe	29
PID 488 wrote to memory of 2996	488	e6a9926de2e305ab95ab8e15f762181a_JaffaCakes118.exe	29
PID 488 wrote to memory of 2996	488	e6a9926de2e305ab95ab8e15f762181a_JaffaCakes118.exe	29
PID 488 wrote to memory of 2996	488	e6a9926de2e305ab95ab8e15f762181a_JaffaCakes118.exe	29
PID 488 wrote to memory of 2996	488	e6a9926de2e305ab95ab8e15f762181a_JaffaCakes118.exe	29
PID 488 wrote to memory of 2996	488	e6a9926de2e305ab95ab8e15f762181a_JaffaCakes118.exe	29
PID 2996 wrote to memory of 1372	2996	e6a9926de2e305ab95ab8e15f762181a_JaffaCakes118.exe	20
PID 2996 wrote to memory of 1372	2996	e6a9926de2e305ab95ab8e15f762181a_JaffaCakes118.exe	20
PID 2996 wrote to memory of 1372	2996	e6a9926de2e305ab95ab8e15f762181a_JaffaCakes118.exe	20
PID 2996 wrote to memory of 1372	2996	e6a9926de2e305ab95ab8e15f762181a_JaffaCakes118.exe	20
PID 2996 wrote to memory of 1372	2996	e6a9926de2e305ab95ab8e15f762181a_JaffaCakes118.exe	20
PID 2996 wrote to memory of 1372	2996	e6a9926de2e305ab95ab8e15f762181a_JaffaCakes118.exe	20

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1372
- C:\Users\Admin\AppData\Local\Temp\e6a9926de2e305ab95ab8e15f762181a_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\e6a9926de2e305ab95ab8e15f762181a_JaffaCakes118.exe"
  2⤵
  - Identifies Wine through registry keys
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:488
- - C:\Users\Admin\AppData\Local\Temp\e6a9926de2e305ab95ab8e15f762181a_JaffaCakes118.exe
    C:\Users\Admin\AppData\Local\Temp\e6a9926de2e305ab95ab8e15f762181a_JaffaCakes118.exe
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2996

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/488-12-0x0000000020000000-0x0000000020133000-memory.dmp

Filesize
1.2MB

Download
memory/488-19-0x0000000020000000-0x0000000020133000-memory.dmp

Filesize
1.2MB

Download
memory/488-1-0x0000000001C70000-0x0000000001D63000-memory.dmp

Filesize
972KB

Download
memory/488-3-0x0000000020001000-0x0000000020003000-memory.dmp

Filesize
8KB

Download
memory/488-4-0x00000000003C0000-0x00000000003C1000-memory.dmp

Filesize
4KB

Download
memory/488-2-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/488-13-0x0000000003BF0000-0x0000000003D23000-memory.dmp

Filesize
1.2MB

Download
memory/488-0-0x0000000020000000-0x0000000020133000-memory.dmp

Filesize
1.2MB

Download
memory/1372-30-0x000000007EFC0000-0x000000007EFC6000-memory.dmp

Filesize
24KB

Download
memory/2996-26-0x0000000020000000-0x0000000020133000-memory.dmp

Filesize
1.2MB

Download
memory/2996-21-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2996-17-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2996-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2996-14-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2996-42-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads