modiloader | 6ec8f287f96a2504d7e4537c4cee776097e5e2ed9cb55d105fdc11c1c31977f5

General

Target

e8d5a2124e4f77d25ebaf12fd9ceb6ec_JaffaCakes118.exe
Size

80KB
MD5

e8d5a2124e4f77d25ebaf12fd9ceb6ec
SHA1

af0f4b79a29cd6cc261578b8670468f0a30ef849
SHA256

6ec8f287f96a2504d7e4537c4cee776097e5e2ed9cb55d105fdc11c1c31977f5
SHA512

b2ca0ac74ed9253fa157bd45ecd0a1094673fb04694ad4245b2257a8526dc582b1ce3ee4053ad353e39c95cdf81e1cab978e79c5ace08f353b3e03852408a8b8
SSDEEP

1536:hwRwO4AXSz2ALVuJtOUi4SVSnLto+BlQRUb3eMHIE62Wnouy82:6Rw1BKTxi4K+BlCUbepE61out2

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 13 IoCs

resource	yara_rule
behavioral1/memory/2552-10-0x0000000000400000-0x0000000000439000-memory.dmp	modiloader_stage2
behavioral1/memory/2552-15-0x0000000002DC0000-0x0000000002DF9000-memory.dmp	modiloader_stage2
behavioral1/memory/2100-16-0x0000000000400000-0x0000000000439000-memory.dmp	modiloader_stage2
behavioral1/memory/2100-20-0x0000000000400000-0x0000000000439000-memory.dmp	modiloader_stage2
behavioral1/memory/2100-21-0x0000000000400000-0x0000000000439000-memory.dmp	modiloader_stage2
behavioral1/memory/2100-22-0x0000000000400000-0x0000000000439000-memory.dmp	modiloader_stage2
behavioral1/memory/2100-23-0x0000000000400000-0x0000000000439000-memory.dmp	modiloader_stage2
behavioral1/memory/2100-24-0x0000000000400000-0x0000000000439000-memory.dmp	modiloader_stage2
behavioral1/memory/2100-25-0x0000000000400000-0x0000000000439000-memory.dmp	modiloader_stage2
behavioral1/memory/2100-26-0x0000000000400000-0x0000000000439000-memory.dmp	modiloader_stage2
behavioral1/memory/2100-27-0x0000000000400000-0x0000000000439000-memory.dmp	modiloader_stage2
behavioral1/memory/2100-28-0x0000000000400000-0x0000000000439000-memory.dmp	modiloader_stage2
behavioral1/memory/2100-29-0x0000000000400000-0x0000000000439000-memory.dmp	modiloader_stage2

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ntdll.lnk	msmgrs.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ntdll.lnk	msmgrs.exe

Executes dropped EXE 1 IoCs

pid	Process
2100	msmgrs.exe

Loads dropped DLL 2 IoCs

pid	Process
2552	e8d5a2124e4f77d25ebaf12fd9ceb6ec_JaffaCakes118.exe
2552	e8d5a2124e4f77d25ebaf12fd9ceb6ec_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\wins\setup\msmgrs.exe	e8d5a2124e4f77d25ebaf12fd9ceb6ec_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\wins\setup\msmgrs.exe	e8d5a2124e4f77d25ebaf12fd9ceb6ec_JaffaCakes118.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 6 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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e8d5a2124e4f77d25ebaf12fd9ceb6ec_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msmgrs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2552	e8d5a2124e4f77d25ebaf12fd9ceb6ec_JaffaCakes118.exe
2552	e8d5a2124e4f77d25ebaf12fd9ceb6ec_JaffaCakes118.exe
2100	msmgrs.exe
2100	msmgrs.exe

Suspicious use of WriteProcessMemory 26 IoCs

description	pid	Process	procid_target
PID 2552 wrote to memory of 2100	2552	e8d5a2124e4f77d25ebaf12fd9ceb6ec_JaffaCakes118.exe	30
PID 2552 wrote to memory of 2100	2552	e8d5a2124e4f77d25ebaf12fd9ceb6ec_JaffaCakes118.exe	30
PID 2552 wrote to memory of 2100	2552	e8d5a2124e4f77d25ebaf12fd9ceb6ec_JaffaCakes118.exe	30
PID 2552 wrote to memory of 2100	2552	e8d5a2124e4f77d25ebaf12fd9ceb6ec_JaffaCakes118.exe	30
PID 2100 wrote to memory of 280	2100	msmgrs.exe	31
PID 2100 wrote to memory of 280	2100	msmgrs.exe	31
PID 2100 wrote to memory of 280	2100	msmgrs.exe	31
PID 2100 wrote to memory of 280	2100	msmgrs.exe	31
PID 2100 wrote to memory of 308	2100	msmgrs.exe	32
PID 2100 wrote to memory of 308	2100	msmgrs.exe	32
PID 2100 wrote to memory of 308	2100	msmgrs.exe	32
PID 2100 wrote to memory of 308	2100	msmgrs.exe	32
PID 280 wrote to memory of 2704	280	cmd.exe	35
PID 280 wrote to memory of 2704	280	cmd.exe	35
PID 280 wrote to memory of 2704	280	cmd.exe	35
PID 280 wrote to memory of 2704	280	cmd.exe	35
PID 280 wrote to memory of 2704	280	cmd.exe	35
PID 280 wrote to memory of 2704	280	cmd.exe	35
PID 280 wrote to memory of 2704	280	cmd.exe	35
PID 308 wrote to memory of 2132	308	cmd.exe	36
PID 308 wrote to memory of 2132	308	cmd.exe	36
PID 308 wrote to memory of 2132	308	cmd.exe	36
PID 308 wrote to memory of 2132	308	cmd.exe	36
PID 308 wrote to memory of 2132	308	cmd.exe	36
PID 308 wrote to memory of 2132	308	cmd.exe	36
PID 308 wrote to memory of 2132	308	cmd.exe	36

C:\Users\Admin\AppData\Local\Temp\e8d5a2124e4f77d25ebaf12fd9ceb6ec_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e8d5a2124e4f77d25ebaf12fd9ceb6ec_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2552
- C:\Windows\SysWOW64\wins\setup\msmgrs.exe
  "C:\Windows\system32\wins\setup\msmgrs.exe"
  2⤵
  - Drops startup file
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2100
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe + command.com /c regsvr32 /u /s %WINDIR%/"Downloaded Program Files"/JaguarEditControl.dll
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:280
  - - C:\Windows\SysWOW64\regsvr32.exe
      regsvr32 /u /s C:\Windows/"Downloaded Program Files"/JaguarEditControl.dll
      4⤵
      System Location Discovery: System Language Discovery
      PID:2704
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe + command.com /c regsvr32 /u /s %WINDIR%/"Downloaded Program Files"/tebedit.ocx
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:308
  - - C:\Windows\SysWOW64\regsvr32.exe
      regsvr32 /u /s C:\Windows/"Downloaded Program Files"/tebedit.ocx
      4⤵
      System Location Discovery: System Language Discovery
      PID:2132

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

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

\Windows\SysWOW64\wins\setup\msmgrs.exe

Filesize
80KB

MD5
e8d5a2124e4f77d25ebaf12fd9ceb6ec

SHA1
af0f4b79a29cd6cc261578b8670468f0a30ef849

SHA256
6ec8f287f96a2504d7e4537c4cee776097e5e2ed9cb55d105fdc11c1c31977f5

SHA512
b2ca0ac74ed9253fa157bd45ecd0a1094673fb04694ad4245b2257a8526dc582b1ce3ee4053ad353e39c95cdf81e1cab978e79c5ace08f353b3e03852408a8b8

Download Submit
memory/2100-25-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2100-20-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2100-13-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2100-29-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2100-22-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2100-16-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2100-28-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2100-21-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2100-27-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2100-23-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2100-24-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2100-26-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2552-0-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2552-15-0x0000000002DC0000-0x0000000002DF9000-memory.dmp

Filesize
228KB

Download
memory/2552-10-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2552-11-0x0000000002DC0000-0x0000000002DF9000-memory.dmp

Filesize
228KB

Download

Analysis

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