modiloader | a18deb168d4be28ca55cf495163e863ea045e1d75a8ca71abdf935c01c26b776

Analysis

max time kernel
112s
max time network
79s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20-09-2024 14:04

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe
Size

20KB
MD5

edbfed40da9442ab67ba9e6844220f35
SHA1

5d9fb8a081d08b150f6e12d887fbc07af63c1981
SHA256

a18deb168d4be28ca55cf495163e863ea045e1d75a8ca71abdf935c01c26b776
SHA512

9c6b2e7382605895b383b0337f913195e19482a5359ba4da65d59fa96866edf073cf1311204cbfefc23552d0a25365bb2e9831152a6dad9bd1f3da451b9e2a14
SSDEEP

384:dnH9Q30L6/6F3pkBqsXK1NSLbR+1i6PHDLL9w/xPnzypQ:dnH2EL6CZa8P1QhciuH3pw/lnC

Score

10^/10

modiloader discovery evasion execution trojan upx

Malware Config

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader

ModiLoader Second Stage 1 IoCs

resource	yara_rule
behavioral1/memory/2328-7-0x0000000013140000-0x0000000013151000-memory.dmp	modiloader_stage2

Stops running service(s) 4 TTPs
evasion execution

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Service Execution
T1569.002

Deletes itself 1 IoCs

pid	Process
1744	cmd.exe

UPX packed file 8 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2328-0-0x0000000013140000-0x0000000013151000-memory.dmp	upx
behavioral1/memory/1480-8-0x0000000013140000-0x0000000013151000-memory.dmp	upx
behavioral1/memory/2328-7-0x0000000013140000-0x0000000013151000-memory.dmp	upx
behavioral1/memory/1480-4-0x0000000000400000-0x000000000040C000-memory.dmp	upx
behavioral1/memory/1480-10-0x0000000000400000-0x000000000040C000-memory.dmp	upx
behavioral1/memory/1480-12-0x0000000000400000-0x000000000040C000-memory.dmp	upx
behavioral1/memory/1480-16-0x0000000000400000-0x000000000040C000-memory.dmp	upx
behavioral1/memory/1480-24-0x0000000000400000-0x000000000040C000-memory.dmp	upx

Network Share Discovery 1 TTPs
Attempt to gather information on host network.
discovery

Network Share Discovery
T1135

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2328 set thread context of 1480	2328	edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe	29

Launches sc.exe 2 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
2812	sc.exe
2892	sc.exe

System Location Discovery: System Language Discovery 1 TTPs 9 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	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe

Runs net.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1480	edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 34 IoCs

description	pid	Process	procid_target
PID 2328 wrote to memory of 1480	2328	edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe	29
PID 2328 wrote to memory of 1480	2328	edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe	29
PID 2328 wrote to memory of 1480	2328	edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe	29
PID 2328 wrote to memory of 1480	2328	edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe	29
PID 2328 wrote to memory of 1480	2328	edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe	29
PID 2328 wrote to memory of 1480	2328	edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe	29
PID 1480 wrote to memory of 2120	1480	edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe	30
PID 1480 wrote to memory of 2120	1480	edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe	30
PID 1480 wrote to memory of 2120	1480	edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe	30
PID 1480 wrote to memory of 2120	1480	edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe	30
PID 1480 wrote to memory of 2972	1480	edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe	31
PID 1480 wrote to memory of 2972	1480	edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe	31
PID 1480 wrote to memory of 2972	1480	edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe	31
PID 1480 wrote to memory of 2972	1480	edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe	31
PID 2120 wrote to memory of 900	2120	net.exe	34
PID 2120 wrote to memory of 900	2120	net.exe	34
PID 2120 wrote to memory of 900	2120	net.exe	34
PID 2120 wrote to memory of 900	2120	net.exe	34
PID 2972 wrote to memory of 2736	2972	net.exe	35
PID 2972 wrote to memory of 2736	2972	net.exe	35
PID 2972 wrote to memory of 2736	2972	net.exe	35
PID 2972 wrote to memory of 2736	2972	net.exe	35
PID 1480 wrote to memory of 2812	1480	edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe	36
PID 1480 wrote to memory of 2812	1480	edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe	36
PID 1480 wrote to memory of 2812	1480	edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe	36
PID 1480 wrote to memory of 2812	1480	edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe	36
PID 1480 wrote to memory of 2892	1480	edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe	37
PID 1480 wrote to memory of 2892	1480	edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe	37
PID 1480 wrote to memory of 2892	1480	edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe	37
PID 1480 wrote to memory of 2892	1480	edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe	37
PID 1480 wrote to memory of 1744	1480	edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe	41
PID 1480 wrote to memory of 1744	1480	edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe	41
PID 1480 wrote to memory of 1744	1480	edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe	41
PID 1480 wrote to memory of 1744	1480	edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe	41

C:\Users\Admin\AppData\Local\Temp\edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2328
- C:\Users\Admin\AppData\Local\Temp\edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1480
- - C:\Windows\SysWOW64\net.exe
    net stop wscsvc
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2120
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wscsvc
      4⤵
      System Location Discovery: System Language Discovery
      PID:900
- - C:\Windows\SysWOW64\net.exe
    net stop sharedaccess
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2972
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop sharedaccess
      4⤵
      System Location Discovery: System Language Discovery
      PID:2736
- - C:\Windows\SysWOW64\sc.exe
    sc delete wscsvc
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:2812
- - C:\Windows\SysWOW64\sc.exe
    sc delete sharedaccess
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:2892
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.bat C:\Users\Admin\AppData\Local\Temp\edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.bat
    3⤵
    - Deletes itself
    - System Location Discovery: System Language Discovery
    PID:1744

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

System Services

T1569

Service Execution

T1569.002

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Credential Access

Discovery

Network Share Discovery

T1135

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

T1489

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\edbfed40da9442ab67ba9e6844220f35_JaffaCakes118.bat

Filesize
69B

MD5
e3b0a4ae48f7cfe95b51f8d3cfd329d0

SHA1
16d9435d895dcf1680baf5b8ebc6342f561af049

SHA256
90423a49e145f44c6cefc80ba4351d04a4eaaee2b86e38aad1d9927fbad3d7bf

SHA512
5abd674b6e8896bedacd7e0ae593d49771f5c5a036adab1963a37e38f5f2cf185b157d101e97c6e1572b5ae4dfcbfa0470871b2faa0a8d96c6dae19b1329b9f3

Download Submit
memory/1480-16-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/1480-1-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/1480-8-0x0000000013140000-0x0000000013151000-memory.dmp

Filesize
68KB

Download
memory/1480-24-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/1480-4-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/1480-2-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1480-10-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/1480-12-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2328-6-0x0000000000220000-0x0000000000231000-memory.dmp

Filesize
68KB

Download
memory/2328-15-0x0000000000220000-0x0000000000231000-memory.dmp

Filesize
68KB

Download
memory/2328-7-0x0000000013140000-0x0000000013151000-memory.dmp

Filesize
68KB

Download
memory/2328-0-0x0000000013140000-0x0000000013151000-memory.dmp

Filesize
68KB

Download