modiloader | a47ed5527df0a62faf7955b4d63f00b2c528afec36e8b2c0b45a22759bd85fdf

General

Target

ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe
Size

332KB
MD5

ee23eca3bdfa8af8f429e4c3610c9eab
SHA1

c27fa8808a7bad629c953fd2ad6159b9e4645e8f
SHA256

a47ed5527df0a62faf7955b4d63f00b2c528afec36e8b2c0b45a22759bd85fdf
SHA512

548d336d751c5eb6725a65a810c7637728ee4db628802a9677e4b8b7d99fdb11b7a878114d919b41767f38e00df902f35029929b736e5b70565f3e607fab9240
SSDEEP

6144:Jv3pg5h8+aNb90Z0oM33MeZ+EmcTkZMXVUiafKf4Cn9SNVxlKqtukBPU0n:JAJaB90Z9MseZ1IZMXazDCcTxEivhn

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 Second Stage 4 IoCs

resource	yara_rule
behavioral2/memory/384-2-0x0000000000400000-0x0000000000515016-memory.dmp	modiloader_stage2
behavioral2/memory/836-30-0x0000000000400000-0x0000000000515016-memory.dmp	modiloader_stage2
behavioral2/memory/384-42-0x0000000000400000-0x0000000000515016-memory.dmp	modiloader_stage2
behavioral2/memory/836-41-0x0000000000400000-0x0000000000515016-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
836	Support.exe

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\U:	ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe
File opened (read-only)	\??\I:	ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe
File opened (read-only)	\??\B:	ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe
File opened (read-only)	\??\E:	ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe
File opened (read-only)	\??\L:	ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe
File opened (read-only)	\??\T:	ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe
File opened (read-only)	\??\V:	ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe
File opened (read-only)	\??\A:	ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe
File opened (read-only)	\??\J:	ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe
File opened (read-only)	\??\N:	ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe
File opened (read-only)	\??\P:	ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe
File opened (read-only)	\??\S:	ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe
File opened (read-only)	\??\X:	ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe
File opened (read-only)	\??\Z:	ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe
File opened (read-only)	\??\H:	ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe
File opened (read-only)	\??\K:	ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe
File opened (read-only)	\??\M:	ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe
File opened (read-only)	\??\O:	ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe
File opened (read-only)	\??\Q:	ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe
File opened (read-only)	\??\R:	ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe
File opened (read-only)	\??\W:	ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe
File opened (read-only)	\??\Y:	ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe
File opened (read-only)	\??\G:	ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe

Drops autorun.inf file 1 TTPs 2 IoCs

Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media

T1091

description	ioc	Process
File opened for modification	C:\AutoRun.inf	ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe
File opened for modification	F:\AutoRun.inf	ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe

Drops file in Program Files directory 5 IoCs

description	ioc	Process
File created	C:\Program Files\Support.exe	ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe
File opened for modification	C:\Program Files\Support.exe	ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\_Support.exe	Support.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\MSINFO\_Support.exe	Support.exe
File created	C:\Program Files\ReDelBat.bat	ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe

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	ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Support.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 384 wrote to memory of 836	384	ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe	81
PID 384 wrote to memory of 836	384	ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe	81
PID 384 wrote to memory of 836	384	ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe	81
PID 836 wrote to memory of 3028	836	Support.exe	82
PID 836 wrote to memory of 3028	836	Support.exe	82
PID 384 wrote to memory of 1692	384	ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe	83
PID 384 wrote to memory of 1692	384	ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe	83
PID 384 wrote to memory of 1692	384	ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ee23eca3bdfa8af8f429e4c3610c9eab_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:384
- C:\Program Files\Support.exe
  "C:\Program Files\Support.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:836
- - C:\program files\internet explorer\IEXPLORE.EXE
    "C:\program files\internet explorer\IEXPLORE.EXE"
    3⤵
    PID:3028
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Program Files\ReDelBat.bat""
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1692

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

1

T1091

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Replication Through Removable Media

1

T1091

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\AutoRun.inf

Filesize
169B

MD5
26c06f3b438bc89b450caf5790a5a1ae

SHA1
ca2e0c1cf85cb9d1f881bb07a0123d72370db3d1

SHA256
a34d2543e99c170c1d5247707ebc9168210df930424052a818ff329ab0734571

SHA512
e8a117855e222bdf9f120ef0bf0456ba531245d7707d665683d92b1f5a03b2d69268e166df350678972b299736b5f4ac6245d1af4235ab575f36800aa4dec765

Download Submit
C:\Program Files\ReDelBat.bat

Filesize
212B

MD5
a770de0f0493ec54110d43140a7fe717

SHA1
5c1313be44b6c311c27b2839d54ce6fbd587cc55

SHA256
ab581a2f7407eca383ff86d2d7e1b39a62ef95198e617dcb85ad7da740c59a42

SHA512
fc3b2de1705db82559f60a75f5e5db2fc09a4749b46c94cb34691951a1cabb4afd7ac41ee00eadd12b90a3d7c134b346ecd8fbfff47d35fb820fb1e2a27b4994

Download Submit
F:\Support.exe

Filesize
332KB

MD5
ee23eca3bdfa8af8f429e4c3610c9eab

SHA1
c27fa8808a7bad629c953fd2ad6159b9e4645e8f

SHA256
a47ed5527df0a62faf7955b4d63f00b2c528afec36e8b2c0b45a22759bd85fdf

SHA512
548d336d751c5eb6725a65a810c7637728ee4db628802a9677e4b8b7d99fdb11b7a878114d919b41767f38e00df902f35029929b736e5b70565f3e607fab9240

Download Submit
memory/384-0-0x0000000000400000-0x0000000000515016-memory.dmp

Filesize
1.1MB

Download
memory/384-2-0x0000000000400000-0x0000000000515016-memory.dmp

Filesize
1.1MB

Download
memory/384-5-0x0000000002350000-0x0000000002353000-memory.dmp

Filesize
12KB

Download
memory/384-6-0x00000000024C0000-0x00000000024C1000-memory.dmp

Filesize
4KB

Download
memory/384-42-0x0000000000400000-0x0000000000515016-memory.dmp

Filesize
1.1MB

Download
memory/836-30-0x0000000000400000-0x0000000000515016-memory.dmp

Filesize
1.1MB

Download
memory/836-34-0x0000000000660000-0x0000000000663000-memory.dmp

Filesize
12KB

Download
memory/836-38-0x00000000006B0000-0x00000000006B1000-memory.dmp

Filesize
4KB

Download
memory/836-41-0x0000000000400000-0x0000000000515016-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads