modiloader | e239def3faaa37f347965c7a0f471fb937d11ea7cb65a63f6ffe587ebef28012

General

Target

JaffaCakes118_059620eed11fb810cbe338e3adfcd19a.exe
Size

427KB
MD5

059620eed11fb810cbe338e3adfcd19a
SHA1

2dea7047c0213a8695665c2f01a14bc1457b70ec
SHA256

e239def3faaa37f347965c7a0f471fb937d11ea7cb65a63f6ffe587ebef28012
SHA512

70196dfe141a760a6d43cccef90df8203c19793a9f1456aad71f98608de83d13b5c1af5f8362b4dca2ef2f2ed996c8fe86322d0e1ffbf88948671ca32f0e3d3f
SSDEEP

12288:GSCC/p+/vzIhELBiJygmQhdyb1lUu3SLBN1:c8+/eEgQ6hE28S1N1

Score

10^/10

modiloader defense_evasion 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 12 IoCs

resource	yara_rule
behavioral1/memory/1184-9-0x0000000000400000-0x0000000000451000-memory.dmp	modiloader_stage2
behavioral1/memory/1184-11-0x0000000000400000-0x0000000000451000-memory.dmp	modiloader_stage2
behavioral1/memory/1184-14-0x0000000000400000-0x0000000000451000-memory.dmp	modiloader_stage2
behavioral1/memory/1184-12-0x0000000000400000-0x0000000000451000-memory.dmp	modiloader_stage2
behavioral1/memory/1184-10-0x0000000000400000-0x0000000000451000-memory.dmp	modiloader_stage2
behavioral1/memory/1184-8-0x0000000000400000-0x0000000000451000-memory.dmp	modiloader_stage2
behavioral1/memory/1184-6-0x0000000000400000-0x0000000000451000-memory.dmp	modiloader_stage2
behavioral1/memory/1184-16-0x0000000000400000-0x0000000000451000-memory.dmp	modiloader_stage2
behavioral1/memory/1184-17-0x0000000000400000-0x0000000000451000-memory.dmp	modiloader_stage2
behavioral1/memory/1184-18-0x0000000000400000-0x0000000000451000-memory.dmp	modiloader_stage2
behavioral1/memory/1184-19-0x0000000000400000-0x0000000000451000-memory.dmp	modiloader_stage2
behavioral1/memory/1184-35-0x0000000000400000-0x0000000000451000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
2232	mstwain32.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

defense_evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	JaffaCakes118_059620eed11fb810cbe338e3adfcd19a.exe

Maps connected drives based on registry 3 TTPs 4 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	JaffaCakes118_059620eed11fb810cbe338e3adfcd19a.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	JaffaCakes118_059620eed11fb810cbe338e3adfcd19a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	mstwain32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	mstwain32.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1568 set thread context of 1184	1568	JaffaCakes118_059620eed11fb810cbe338e3adfcd19a.exe	30

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\mstwain32.exe	JaffaCakes118_059620eed11fb810cbe338e3adfcd19a.exe
File opened for modification	C:\Windows\mstwain32.exe	JaffaCakes118_059620eed11fb810cbe338e3adfcd19a.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 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_059620eed11fb810cbe338e3adfcd19a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_059620eed11fb810cbe338e3adfcd19a.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1184	JaffaCakes118_059620eed11fb810cbe338e3adfcd19a.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1184	JaffaCakes118_059620eed11fb810cbe338e3adfcd19a.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 1568 wrote to memory of 1184	1568	JaffaCakes118_059620eed11fb810cbe338e3adfcd19a.exe	30
PID 1568 wrote to memory of 1184	1568	JaffaCakes118_059620eed11fb810cbe338e3adfcd19a.exe	30
PID 1568 wrote to memory of 1184	1568	JaffaCakes118_059620eed11fb810cbe338e3adfcd19a.exe	30
PID 1568 wrote to memory of 1184	1568	JaffaCakes118_059620eed11fb810cbe338e3adfcd19a.exe	30
PID 1568 wrote to memory of 1184	1568	JaffaCakes118_059620eed11fb810cbe338e3adfcd19a.exe	30
PID 1568 wrote to memory of 1184	1568	JaffaCakes118_059620eed11fb810cbe338e3adfcd19a.exe	30
PID 1568 wrote to memory of 1184	1568	JaffaCakes118_059620eed11fb810cbe338e3adfcd19a.exe	30
PID 1568 wrote to memory of 1184	1568	JaffaCakes118_059620eed11fb810cbe338e3adfcd19a.exe	30
PID 1568 wrote to memory of 1184	1568	JaffaCakes118_059620eed11fb810cbe338e3adfcd19a.exe	30
PID 1568 wrote to memory of 1184	1568	JaffaCakes118_059620eed11fb810cbe338e3adfcd19a.exe	30
PID 1568 wrote to memory of 1184	1568	JaffaCakes118_059620eed11fb810cbe338e3adfcd19a.exe	30
PID 1184 wrote to memory of 2232	1184	JaffaCakes118_059620eed11fb810cbe338e3adfcd19a.exe	32
PID 1184 wrote to memory of 2232	1184	JaffaCakes118_059620eed11fb810cbe338e3adfcd19a.exe	32
PID 1184 wrote to memory of 2232	1184	JaffaCakes118_059620eed11fb810cbe338e3adfcd19a.exe	32
PID 1184 wrote to memory of 2232	1184	JaffaCakes118_059620eed11fb810cbe338e3adfcd19a.exe	32

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_059620eed11fb810cbe338e3adfcd19a.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_059620eed11fb810cbe338e3adfcd19a.exe"
1⤵
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1568
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_059620eed11fb810cbe338e3adfcd19a.exe
  C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_059620eed11fb810cbe338e3adfcd19a.exe
  2⤵
  - Checks whether UAC is enabled
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:1184
- - C:\Windows\mstwain32.exe
    "C:\Windows\mstwain32.exe" \melt "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_059620eed11fb810cbe338e3adfcd19a.exe"
    3⤵
    - Executes dropped EXE
    - Maps connected drives based on registry
    PID:2232

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

3

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\mstwain32.exe

Filesize
427KB

MD5
059620eed11fb810cbe338e3adfcd19a

SHA1
2dea7047c0213a8695665c2f01a14bc1457b70ec

SHA256
e239def3faaa37f347965c7a0f471fb937d11ea7cb65a63f6ffe587ebef28012

SHA512
70196dfe141a760a6d43cccef90df8203c19793a9f1456aad71f98608de83d13b5c1af5f8362b4dca2ef2f2ed996c8fe86322d0e1ffbf88948671ca32f0e3d3f

Download Submit
memory/1184-19-0x0000000000400000-0x0000000000451000-memory.dmp

Filesize
324KB

Download
memory/1184-11-0x0000000000400000-0x0000000000451000-memory.dmp

Filesize
324KB

Download
memory/1184-2-0x0000000000400000-0x0000000000451000-memory.dmp

Filesize
324KB

Download
memory/1184-14-0x0000000000400000-0x0000000000451000-memory.dmp

Filesize
324KB

Download
memory/1184-16-0x0000000000400000-0x0000000000451000-memory.dmp

Filesize
324KB

Download
memory/1184-12-0x0000000000400000-0x0000000000451000-memory.dmp

Filesize
324KB

Download
memory/1184-10-0x0000000000400000-0x0000000000451000-memory.dmp

Filesize
324KB

Download
memory/1184-8-0x0000000000400000-0x0000000000451000-memory.dmp

Filesize
324KB

Download
memory/1184-17-0x0000000000400000-0x0000000000451000-memory.dmp

Filesize
324KB

Download
memory/1184-4-0x0000000000400000-0x0000000000451000-memory.dmp

Filesize
324KB

Download
memory/1184-30-0x0000000003C60000-0x0000000003C89000-memory.dmp

Filesize
164KB

Download
memory/1184-9-0x0000000000400000-0x0000000000451000-memory.dmp

Filesize
324KB

Download
memory/1184-6-0x0000000000400000-0x0000000000451000-memory.dmp

Filesize
324KB

Download
memory/1184-18-0x0000000000400000-0x0000000000451000-memory.dmp

Filesize
324KB

Download
memory/1184-31-0x0000000003C60000-0x0000000003C89000-memory.dmp

Filesize
164KB

Download
memory/1184-35-0x0000000000400000-0x0000000000451000-memory.dmp

Filesize
324KB

Download
memory/1568-1-0x0000000000220000-0x0000000000249000-memory.dmp

Filesize
164KB

Download
memory/1568-0-0x0000000000400000-0x0000000000428D6C-memory.dmp

Filesize
163KB

Download
memory/1568-15-0x0000000000400000-0x0000000000428D6C-memory.dmp

Filesize
163KB

Download
memory/2232-34-0x0000000000400000-0x0000000000428D6C-memory.dmp

Filesize
163KB

Download
memory/2232-33-0x0000000000400000-0x0000000000428D6C-memory.dmp

Filesize
163KB

Download
memory/2232-37-0x0000000000400000-0x0000000000428D6C-memory.dmp

Filesize
163KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads