modiloader | 2b6b8f9608123c8177ba3f730bce248deb95e190c978649c91da2d75db49b92f

General

Target

f46adf6cfe76fda0d879d0e16d8aec95_JaffaCakes118.exe
Size

1.1MB
MD5

f46adf6cfe76fda0d879d0e16d8aec95
SHA1

8318b3ff514a6c48b713c885b913cd5ac2599d64
SHA256

2b6b8f9608123c8177ba3f730bce248deb95e190c978649c91da2d75db49b92f
SHA512

0f23a7a4c0fe9a9a3b6b66e23621c25d46a3afc57354e6838c5d74f914b10eff98cda67f0e1781e2261e042fa081332821515228fc31074fa4c90b70a59544e3
SSDEEP

24576:9ClXWrGoqEGgMwK5+0UigR1AzzRXfhAQxsTwBc:4dWNn++hRKzFXfhAZ

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 Second Stage 5 IoCs

resource	yara_rule
behavioral1/memory/3068-2-0x0000000010001000-0x000000001000A000-memory.dmp	modiloader_stage2
behavioral1/memory/3068-8-0x0000000010001000-0x000000001000A000-memory.dmp	modiloader_stage2
behavioral1/memory/3068-7-0x0000000010000000-0x0000000010123000-memory.dmp	modiloader_stage2
behavioral1/memory/3028-23-0x0000000010000000-0x0000000010123000-memory.dmp	modiloader_stage2
behavioral1/memory/3028-20-0x0000000010000000-0x0000000010123000-memory.dmp	modiloader_stage2

Sets service image path in registry 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\msupdate\ImagePath = "c:\\windows\\system32\\mssrv32.exe"	svchost.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	\??\c:\windows\SysWOW64\mssrv32.exe	f46adf6cfe76fda0d879d0e16d8aec95_JaffaCakes118.exe
File opened for modification	\??\c:\windows\SysWOW64\mssrv32.exe	f46adf6cfe76fda0d879d0e16d8aec95_JaffaCakes118.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 3068 set thread context of 2780	3068	f46adf6cfe76fda0d879d0e16d8aec95_JaffaCakes118.exe	30
PID 3028 set thread context of 2812	3028	f46adf6cfe76fda0d879d0e16d8aec95_jaffacakes118.exe	32
PID 2812 set thread context of 2620	2812	f46adf6cfe76fda0d879d0e16d8aec95_jaffacakes118.exe	33

System Location Discovery: System Language Discovery 1 TTPs 5 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	f46adf6cfe76fda0d879d0e16d8aec95_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f46adf6cfe76fda0d879d0e16d8aec95_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f46adf6cfe76fda0d879d0e16d8aec95_jaffacakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f46adf6cfe76fda0d879d0e16d8aec95_jaffacakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2780	f46adf6cfe76fda0d879d0e16d8aec95_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 3068 wrote to memory of 2780	3068	f46adf6cfe76fda0d879d0e16d8aec95_JaffaCakes118.exe	30
PID 3068 wrote to memory of 2780	3068	f46adf6cfe76fda0d879d0e16d8aec95_JaffaCakes118.exe	30
PID 3068 wrote to memory of 2780	3068	f46adf6cfe76fda0d879d0e16d8aec95_JaffaCakes118.exe	30
PID 3068 wrote to memory of 2780	3068	f46adf6cfe76fda0d879d0e16d8aec95_JaffaCakes118.exe	30
PID 3068 wrote to memory of 2780	3068	f46adf6cfe76fda0d879d0e16d8aec95_JaffaCakes118.exe	30
PID 3068 wrote to memory of 2780	3068	f46adf6cfe76fda0d879d0e16d8aec95_JaffaCakes118.exe	30
PID 2780 wrote to memory of 3028	2780	f46adf6cfe76fda0d879d0e16d8aec95_JaffaCakes118.exe	31
PID 2780 wrote to memory of 3028	2780	f46adf6cfe76fda0d879d0e16d8aec95_JaffaCakes118.exe	31
PID 2780 wrote to memory of 3028	2780	f46adf6cfe76fda0d879d0e16d8aec95_JaffaCakes118.exe	31
PID 2780 wrote to memory of 3028	2780	f46adf6cfe76fda0d879d0e16d8aec95_JaffaCakes118.exe	31
PID 3028 wrote to memory of 2812	3028	f46adf6cfe76fda0d879d0e16d8aec95_jaffacakes118.exe	32
PID 3028 wrote to memory of 2812	3028	f46adf6cfe76fda0d879d0e16d8aec95_jaffacakes118.exe	32
PID 3028 wrote to memory of 2812	3028	f46adf6cfe76fda0d879d0e16d8aec95_jaffacakes118.exe	32
PID 3028 wrote to memory of 2812	3028	f46adf6cfe76fda0d879d0e16d8aec95_jaffacakes118.exe	32
PID 3028 wrote to memory of 2812	3028	f46adf6cfe76fda0d879d0e16d8aec95_jaffacakes118.exe	32
PID 3028 wrote to memory of 2812	3028	f46adf6cfe76fda0d879d0e16d8aec95_jaffacakes118.exe	32
PID 2812 wrote to memory of 2620	2812	f46adf6cfe76fda0d879d0e16d8aec95_jaffacakes118.exe	33
PID 2812 wrote to memory of 2620	2812	f46adf6cfe76fda0d879d0e16d8aec95_jaffacakes118.exe	33
PID 2812 wrote to memory of 2620	2812	f46adf6cfe76fda0d879d0e16d8aec95_jaffacakes118.exe	33
PID 2812 wrote to memory of 2620	2812	f46adf6cfe76fda0d879d0e16d8aec95_jaffacakes118.exe	33
PID 2812 wrote to memory of 2620	2812	f46adf6cfe76fda0d879d0e16d8aec95_jaffacakes118.exe	33

C:\Users\Admin\AppData\Local\Temp\f46adf6cfe76fda0d879d0e16d8aec95_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f46adf6cfe76fda0d879d0e16d8aec95_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3068
- C:\Users\Admin\AppData\Local\Temp\f46adf6cfe76fda0d879d0e16d8aec95_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\f46adf6cfe76fda0d879d0e16d8aec95_JaffaCakes118.exe
  2⤵
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2780
- - \??\c:\users\admin\appdata\local\temp\f46adf6cfe76fda0d879d0e16d8aec95_jaffacakes118.exe
    c:\users\admin\appdata\local\temp\f46adf6cfe76fda0d879d0e16d8aec95_jaffacakes118.exe
    3⤵
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3028
  - - \??\c:\users\admin\appdata\local\temp\f46adf6cfe76fda0d879d0e16d8aec95_jaffacakes118.exe
      c:\users\admin\appdata\local\temp\f46adf6cfe76fda0d879d0e16d8aec95_jaffacakes118.exe
      4⤵
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2812
    - - C:\Windows\SysWOW64\svchost.exe
        
        C:\Windows\system32\svchost.exe
        5⤵
        Sets service image path in registry
        System Location Discovery: System Language Discovery
        
        PID:2620

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

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Downloads

\??\c:\windows\SysWOW64\mssrv32.exe

Filesize
1.1MB

MD5
f46adf6cfe76fda0d879d0e16d8aec95

SHA1
8318b3ff514a6c48b713c885b913cd5ac2599d64

SHA256
2b6b8f9608123c8177ba3f730bce248deb95e190c978649c91da2d75db49b92f

SHA512
0f23a7a4c0fe9a9a3b6b66e23621c25d46a3afc57354e6838c5d74f914b10eff98cda67f0e1781e2261e042fa081332821515228fc31074fa4c90b70a59544e3

Download Submit
memory/2620-31-0x0000000015110000-0x0000000015119000-memory.dmp

Filesize
36KB

Download
memory/2620-29-0x0000000015110000-0x0000000015119000-memory.dmp

Filesize
36KB

Download
memory/2780-3-0x0000000015110000-0x0000000015119000-memory.dmp

Filesize
36KB

Download
memory/2780-10-0x0000000015110000-0x0000000015119000-memory.dmp

Filesize
36KB

Download
memory/2780-11-0x0000000010000000-0x0000000010123000-memory.dmp

Filesize
1.1MB

Download
memory/2780-6-0x0000000015110000-0x0000000015119000-memory.dmp

Filesize
36KB

Download
memory/2780-4-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2812-27-0x0000000015110000-0x0000000015119000-memory.dmp

Filesize
36KB

Download
memory/3028-23-0x0000000010000000-0x0000000010123000-memory.dmp

Filesize
1.1MB

Download
memory/3028-13-0x0000000010000000-0x0000000010123000-memory.dmp

Filesize
1.1MB

Download
memory/3028-14-0x0000000010000000-0x0000000010123000-memory.dmp

Filesize
1.1MB

Download
memory/3028-20-0x0000000010000000-0x0000000010123000-memory.dmp

Filesize
1.1MB

Download
memory/3068-0-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/3068-7-0x0000000010000000-0x0000000010123000-memory.dmp

Filesize
1.1MB

Download
memory/3068-8-0x0000000010001000-0x000000001000A000-memory.dmp

Filesize
36KB

Download
memory/3068-2-0x0000000010001000-0x000000001000A000-memory.dmp

Filesize
36KB

Download
memory/3068-1-0x0000000001C80000-0x0000000001D73000-memory.dmp

Filesize
972KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads