modiloader | 23a2ab53d60965bdc69e42500f1ee827b54d8d6cf5a27a7f5f2cc9d9d3597065

General

Target

d92c2e7953f27f7612ef252cadf2c99b_JaffaCakes118.exe
Size

269KB
MD5

d92c2e7953f27f7612ef252cadf2c99b
SHA1

8822d7d4c4ed35a454cafcf2e59c271b972cd9d1
SHA256

23a2ab53d60965bdc69e42500f1ee827b54d8d6cf5a27a7f5f2cc9d9d3597065
SHA512

f2bac8ee196cd450733863f19aa19f2d488c264076a6164b3bf5c0b45295fcbbd2043035ea495dd4f322c9c366f0afd81f647d6964a408223532c3f6553f4782
SSDEEP

6144:/Zw+OAXJolC4ab+4ybMjp4HfaXDmMDKDDS5r4B+0bkw2mh:/iAX+faa9bByXDmi3xTvY

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 1 IoCs

resource	yara_rule
behavioral2/memory/3456-12-0x0000000000400000-0x0000000000444000-memory.dmp	modiloader_stage2

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Control Panel\International\Geo\Nation	d92c2e7953f27f7612ef252cadf2c99b_JaffaCakes118.exe

Executes dropped EXE 2 IoCs

pid	Process
2832	mr-torat2.exe
4956	mr-torat2.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2832 set thread context of 4956	2832	mr-torat2.exe	87

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 2 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	d92c2e7953f27f7612ef252cadf2c99b_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mr-torat2.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4956	mr-torat2.exe
4956	mr-torat2.exe
4956	mr-torat2.exe
4956	mr-torat2.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2832	mr-torat2.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 3456 wrote to memory of 2832	3456	d92c2e7953f27f7612ef252cadf2c99b_JaffaCakes118.exe	86
PID 3456 wrote to memory of 2832	3456	d92c2e7953f27f7612ef252cadf2c99b_JaffaCakes118.exe	86
PID 3456 wrote to memory of 2832	3456	d92c2e7953f27f7612ef252cadf2c99b_JaffaCakes118.exe	86
PID 2832 wrote to memory of 4956	2832	mr-torat2.exe	87
PID 2832 wrote to memory of 4956	2832	mr-torat2.exe	87
PID 2832 wrote to memory of 4956	2832	mr-torat2.exe	87
PID 2832 wrote to memory of 4956	2832	mr-torat2.exe	87
PID 2832 wrote to memory of 4956	2832	mr-torat2.exe	87
PID 2832 wrote to memory of 4956	2832	mr-torat2.exe	87
PID 2832 wrote to memory of 4956	2832	mr-torat2.exe	87
PID 4956 wrote to memory of 3512	4956	mr-torat2.exe	54
PID 4956 wrote to memory of 3512	4956	mr-torat2.exe	54
PID 4956 wrote to memory of 3512	4956	mr-torat2.exe	54
PID 4956 wrote to memory of 3512	4956	mr-torat2.exe	54

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3512
- C:\Users\Admin\AppData\Local\Temp\d92c2e7953f27f7612ef252cadf2c99b_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\d92c2e7953f27f7612ef252cadf2c99b_JaffaCakes118.exe"
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3456
- - C:\Users\Admin\AppData\Local\Temp\mr-torat2.exe
    "C:\Users\Admin\AppData\Local\Temp\mr-torat2.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:2832
  - - C:\Users\Admin\AppData\Local\Temp\mr-torat2.exe
      C:\Users\Admin\AppData\Local\Temp\mr-torat2.exe
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:4956

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

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

C:\Users\Admin\AppData\Local\Temp\mr-torat2.exe

Filesize
209KB

MD5
084fd5b69ba29008c9f0df0b5ab7b029

SHA1
3dfa53e3f20feef9e731e28d3fd325b3fe4b2fc3

SHA256
4c9bead2fa1d0c5967efb7d9f4266810c6eb8c58a83ce703435c3ec16c879c2c

SHA512
24145b4656cbe97056071a6c9a70fed3a41faf0112cd681ad209bc98865fe8bc79619f64a90c8f98a4804c8b6840f39107f4ea9300944090c5f53c018aaa0ebf

Download Submit
memory/2832-11-0x0000000000400000-0x0000000000473150-memory.dmp

Filesize
460KB

Download
memory/2832-22-0x0000000000400000-0x0000000000473150-memory.dmp

Filesize
460KB

Download
memory/3456-12-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/3512-25-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

Filesize
28KB

Download
memory/3512-26-0x000000007FFD0000-0x000000007FFD1000-memory.dmp

Filesize
4KB

Download
memory/4956-15-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4956-17-0x0000000000400000-0x00000000004083A0-memory.dmp

Filesize
32KB

Download
memory/4956-19-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4956-20-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4956-23-0x0000000000400000-0x00000000004083A0-memory.dmp

Filesize
32KB

Download
memory/4956-29-0x0000000000410000-0x00000000004D9000-memory.dmp

Filesize
804KB

Download

Analysis

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