modiloader | df8eb65ddc2ba70b457e4aae3455c5095895fa97fb8dea41c34ef8b05f3b3acf

General

Target

86a5bf2a50b3a60251bf06c6044ded9e_JaffaCakes118.exe
Size

408KB
MD5

86a5bf2a50b3a60251bf06c6044ded9e
SHA1

9b26d0793952e6832eac3f3c0fb783d8acbb1d40
SHA256

df8eb65ddc2ba70b457e4aae3455c5095895fa97fb8dea41c34ef8b05f3b3acf
SHA512

a53df8e320870673cc07321c9862e6a59786b44bd2a1795a69883cf57fd19d31d7bec7621822addd29c7c84a6e5f1bc667ce8c4552cc171833cb32eba45fbb20
SSDEEP

6144:sugnZqVDDJdkcUpbX2oTobHcIqo8JR4fkPWm4jX3yhsurGprWyatVfGQdprA1bnX:s9oZbqrv+HlyeX3QaQV3obes

Score

10^/10

modiloader discovery persistence 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 9 IoCs

resource	yara_rule
behavioral1/files/0x00090000000173fb-3.dat	modiloader_stage2
behavioral1/memory/2412-12-0x0000000000400000-0x00000000004CB200-memory.dmp	modiloader_stage2
behavioral1/memory/2412-23-0x0000000002EE0000-0x0000000002FAC000-memory.dmp	modiloader_stage2
behavioral1/memory/764-34-0x0000000000400000-0x00000000004CC000-memory.dmp	modiloader_stage2
behavioral1/memory/2060-25-0x0000000000400000-0x00000000004CB200-memory.dmp	modiloader_stage2
behavioral1/memory/2412-40-0x0000000000400000-0x00000000004CB200-memory.dmp	modiloader_stage2
behavioral1/memory/2412-49-0x0000000000400000-0x00000000004CB200-memory.dmp	modiloader_stage2
behavioral1/memory/2060-52-0x0000000000400000-0x00000000004CB200-memory.dmp	modiloader_stage2
behavioral1/memory/2060-54-0x0000000000400000-0x00000000004CB200-memory.dmp	modiloader_stage2

Executes dropped EXE 2 IoCs

pid	Process
2412	4.exe
2060	rejoice46.exe

Loads dropped DLL 7 IoCs

pid	Process
2568	86a5bf2a50b3a60251bf06c6044ded9e_JaffaCakes118.exe
2568	86a5bf2a50b3a60251bf06c6044ded9e_JaffaCakes118.exe
2412	4.exe
2412	4.exe
2748	WerFault.exe
2748	WerFault.exe
2748	WerFault.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	86a5bf2a50b3a60251bf06c6044ded9e_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\_rejoice46.exe	rejoice46.exe
File opened for modification	C:\Windows\SysWOW64\_rejoice46.exe	rejoice46.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2060 set thread context of 764	2060	rejoice46.exe	32

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\rejoice46.exe	4.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\MSINFO\rejoice46.exe	4.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\SgotoDel.bat	4.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2748	2060	WerFault.exe	31

System Location Discovery: System Language Discovery 1 TTPs 4 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	86a5bf2a50b3a60251bf06c6044ded9e_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rejoice46.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
764	calc.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 2568 wrote to memory of 2412	2568	86a5bf2a50b3a60251bf06c6044ded9e_JaffaCakes118.exe	30
PID 2568 wrote to memory of 2412	2568	86a5bf2a50b3a60251bf06c6044ded9e_JaffaCakes118.exe	30
PID 2568 wrote to memory of 2412	2568	86a5bf2a50b3a60251bf06c6044ded9e_JaffaCakes118.exe	30
PID 2568 wrote to memory of 2412	2568	86a5bf2a50b3a60251bf06c6044ded9e_JaffaCakes118.exe	30
PID 2412 wrote to memory of 2060	2412	4.exe	31
PID 2412 wrote to memory of 2060	2412	4.exe	31
PID 2412 wrote to memory of 2060	2412	4.exe	31
PID 2412 wrote to memory of 2060	2412	4.exe	31
PID 2060 wrote to memory of 764	2060	rejoice46.exe	32
PID 2060 wrote to memory of 764	2060	rejoice46.exe	32
PID 2060 wrote to memory of 764	2060	rejoice46.exe	32
PID 2060 wrote to memory of 764	2060	rejoice46.exe	32
PID 2060 wrote to memory of 764	2060	rejoice46.exe	32
PID 2060 wrote to memory of 764	2060	rejoice46.exe	32
PID 2060 wrote to memory of 2748	2060	rejoice46.exe	33
PID 2060 wrote to memory of 2748	2060	rejoice46.exe	33
PID 2060 wrote to memory of 2748	2060	rejoice46.exe	33
PID 2060 wrote to memory of 2748	2060	rejoice46.exe	33
PID 2412 wrote to memory of 2972	2412	4.exe	35
PID 2412 wrote to memory of 2972	2412	4.exe	35
PID 2412 wrote to memory of 2972	2412	4.exe	35
PID 2412 wrote to memory of 2972	2412	4.exe	35

C:\Users\Admin\AppData\Local\Temp\86a5bf2a50b3a60251bf06c6044ded9e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\86a5bf2a50b3a60251bf06c6044ded9e_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2568
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2412
- - C:\Program Files\Common Files\Microsoft Shared\MSINFO\rejoice46.exe
    "C:\Program Files\Common Files\Microsoft Shared\MSINFO\rejoice46.exe"
    3⤵
    - Executes dropped EXE
    - Drops file in System32 directory
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2060
  - - C:\Windows\SysWOW64\calc.exe
      "C:\Windows\system32\calc.exe"
      4⤵
      Suspicious use of UnmapMainImage
      PID:764
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2060 -s 280
      4⤵
      Loads dropped DLL
      Program crash
      PID:2748
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Program Files\Common Files\Microsoft Shared\MSINFO\SgotoDel.bat""
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2972

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files\Common Files\Microsoft Shared\MSInfo\SgotoDel.bat

Filesize
144B

MD5
8ae64039d826b5cd7b18f19cd02448fc

SHA1
9fbbc25be9a768acc0f028a24aa8733f6ab4c80b

SHA256
ff89096af7bf23fbabfdf635f6f5707fae6ce937326ba951bdc44abd89b0d175

SHA512
f01616a7efb2a2a93430eb72bda046064150f9f8416d421c4f78fa947a2ac75a00ff01097336b53e605d7747a84f1b024381717ccfa5acdfd5bb47b7aaf1bb09

Download Submit
\Users\Admin\AppData\Local\Temp\IXP000.TMP\4.exe

Filesize
775KB

MD5
e88453649bede9e1ccf10f592ef4f238

SHA1
c25229054f50bbf561cf60199dbcbe2474fbd0e7

SHA256
318d8840b3c40143c5aa9c76b965c2ff39ca2a647ace83b21fbc5cf487c052b8

SHA512
023cb3749c85075938159428672694d725403888b46a3388a69fd5aa5db5c54b1d99eadf1f8f0a6443b7b3a8b013872b459320c29cd8b82082d3e9c2f9844c8a

Download Submit
memory/764-30-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/764-34-0x0000000000400000-0x00000000004CC000-memory.dmp

Filesize
816KB

Download
memory/2060-54-0x0000000000400000-0x00000000004CB200-memory.dmp

Filesize
812KB

Download
memory/2060-52-0x0000000000400000-0x00000000004CB200-memory.dmp

Filesize
812KB

Download
memory/2060-25-0x0000000000400000-0x00000000004CB200-memory.dmp

Filesize
812KB

Download
memory/2060-29-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/2412-40-0x0000000000400000-0x00000000004CB200-memory.dmp

Filesize
812KB

Download
memory/2412-23-0x0000000002EE0000-0x0000000002FAC000-memory.dmp

Filesize
816KB

Download
memory/2412-13-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/2412-49-0x0000000000400000-0x00000000004CB200-memory.dmp

Filesize
812KB

Download
memory/2412-12-0x0000000000400000-0x00000000004CB200-memory.dmp

Filesize
812KB

Download
memory/2568-39-0x0000000001000000-0x00000000010CB000-memory.dmp

Filesize
812KB

Download
memory/2568-2-0x0000000001000000-0x00000000010CB000-memory.dmp

Filesize
812KB

Download
memory/2568-10-0x00000000006D0000-0x000000000079C000-memory.dmp

Filesize
816KB

Download
memory/2568-50-0x0000000001000000-0x00000000010CB000-memory.dmp

Filesize
812KB

Download
memory/2568-11-0x00000000006D0000-0x000000000079C000-memory.dmp

Filesize
816KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads