modiloader | 8830f0c2976ef2df778b9cf9972c6875729d0122b790ddded86e7e94b717bec9

General

Target

JaffaCakes118_66ed804f653e9dcf5c836b5ad5c92418.exe
Size

194KB
MD5

66ed804f653e9dcf5c836b5ad5c92418
SHA1

6b2fec7d7e895a6773831624a91e90e73c9eca8e
SHA256

8830f0c2976ef2df778b9cf9972c6875729d0122b790ddded86e7e94b717bec9
SHA512

44355fa642ce601c77147f83d33dff8261c3911bc54f39c2986e30ca3b38f279daa1c6c8cf488113384f13bbf5c7ee6193bc3a44f2aeced010cf0d3e64102595
SSDEEP

3072:ONC6BK5CCe6ryo47iq2xe555U7wsiPoHbtTFGO2b2DutFHr534Ipk1lmsfUxoWyy:G7555tPoH5TfwNBF7pK72o/y

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 family
modiloader

ModiLoader Second Stage 1 IoCs

resource	yara_rule
behavioral1/memory/2776-9-0x0000000000400000-0x0000000000438000-memory.dmp	modiloader_stage2

Executes dropped EXE 2 IoCs

pid	Process
2708	1-16.exe
1528	1-16.exe

Loads dropped DLL 3 IoCs

pid	Process
2776	JaffaCakes118_66ed804f653e9dcf5c836b5ad5c92418.exe
2776	JaffaCakes118_66ed804f653e9dcf5c836b5ad5c92418.exe
2708	1-16.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2708 set thread context of 1528	2708	1-16.exe	31

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 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	1-16.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1-16.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_66ed804f653e9dcf5c836b5ad5c92418.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1528	1-16.exe
1528	1-16.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2708	1-16.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2776 wrote to memory of 2708	2776	JaffaCakes118_66ed804f653e9dcf5c836b5ad5c92418.exe	30
PID 2776 wrote to memory of 2708	2776	JaffaCakes118_66ed804f653e9dcf5c836b5ad5c92418.exe	30
PID 2776 wrote to memory of 2708	2776	JaffaCakes118_66ed804f653e9dcf5c836b5ad5c92418.exe	30
PID 2776 wrote to memory of 2708	2776	JaffaCakes118_66ed804f653e9dcf5c836b5ad5c92418.exe	30
PID 2708 wrote to memory of 1528	2708	1-16.exe	31
PID 2708 wrote to memory of 1528	2708	1-16.exe	31
PID 2708 wrote to memory of 1528	2708	1-16.exe	31
PID 2708 wrote to memory of 1528	2708	1-16.exe	31
PID 2708 wrote to memory of 1528	2708	1-16.exe	31
PID 2708 wrote to memory of 1528	2708	1-16.exe	31
PID 2708 wrote to memory of 1528	2708	1-16.exe	31
PID 2708 wrote to memory of 1528	2708	1-16.exe	31
PID 1528 wrote to memory of 1188	1528	1-16.exe	21
PID 1528 wrote to memory of 1188	1528	1-16.exe	21
PID 1528 wrote to memory of 1188	1528	1-16.exe	21
PID 1528 wrote to memory of 1188	1528	1-16.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1188
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_66ed804f653e9dcf5c836b5ad5c92418.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_66ed804f653e9dcf5c836b5ad5c92418.exe"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2776
- - C:\Users\Admin\AppData\Local\Temp\1-16.exe
    "C:\Users\Admin\AppData\Local\Temp\1-16.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2708
  - - C:\Users\Admin\AppData\Local\Temp\1-16.exe
      "C:\Users\Admin\AppData\Local\Temp\1-16.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:1528

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

\Users\Admin\AppData\Local\Temp\1-16.exe

Filesize
112KB

MD5
0fd15355c395929176cedf8916519f0c

SHA1
663de1352168078b3c063c02c7e9cb2154d33777

SHA256
d4714fc7ccade54d5e54133819c304a6b0531af156613a662813a50b9f3b7b9d

SHA512
0b404065dfdd0a25642ad0990c2432b3eff207105bff8f3b3300a62d2a5ba135d3ef48afc126d19cab8ceed67072a25c3cd36186c372524c13f28a28afe14744

Download Submit
memory/1188-27-0x000000007EFD0000-0x000000007EFD1000-memory.dmp

Filesize
4KB

Download
memory/1188-24-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

Filesize
28KB

Download
memory/1528-22-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/1528-37-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/1528-36-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1528-16-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1528-19-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1528-21-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2708-13-0x0000000074700000-0x0000000074CAB000-memory.dmp

Filesize
5.7MB

Download
memory/2708-20-0x0000000074700000-0x0000000074CAB000-memory.dmp

Filesize
5.7MB

Download
memory/2708-14-0x0000000074700000-0x0000000074CAB000-memory.dmp

Filesize
5.7MB

Download
memory/2708-12-0x0000000074701000-0x0000000074702000-memory.dmp

Filesize
4KB

Download
memory/2776-9-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download

Analysis

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