modiloader | 607a90715d0e8a2ae796c040f41e84a5c3b11ffc74a105400f3d399db7d43934

General

Target

e2480ca08d6d33990605ea01effc0485_JaffaCakes118.exe
Size

1.1MB
MD5

e2480ca08d6d33990605ea01effc0485
SHA1

b86e4a0310d19caff19d377f807c809864ff47f0
SHA256

607a90715d0e8a2ae796c040f41e84a5c3b11ffc74a105400f3d399db7d43934
SHA512

d144ca3d848a532200720932e9f22e88690b90c9e5f49bb088e282592053e1ef50b1e9cdf7f6d1abdadfb9b209f927b39e55110ed8d51a502413bdcbb99b0218
SSDEEP

24576:p8nN760Nd5h8iUjBg839JxOeoQSU+bI1fkrsHpGte19Srs:p8Nrd5ab9rOeNkywe19Srs

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 3 IoCs

resource	yara_rule
behavioral2/memory/3708-34-0x0000000000400000-0x0000000000571000-memory.dmp	modiloader_stage2
behavioral2/memory/3708-39-0x0000000000400000-0x0000000000571000-memory.dmp	modiloader_stage2
behavioral2/memory/3708-40-0x0000000000400000-0x0000000000571000-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-1-5-21-786284298-625481688-3210388970-1000\Control Panel\International\Geo\Nation	e2480ca08d6d33990605ea01effc0485_JaffaCakes118.exe

Executes dropped EXE 3 IoCs

pid	Process
3708	Live update.exe
3156	ÀÏ»¢.exe
4148	is-BG9KC.tmp

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\program files\common files\microsoft shared\msinfo\Live update.jpg	e2480ca08d6d33990605ea01effc0485_JaffaCakes118.exe
File created	C:\program files\common files\microsoft shared\msinfo\ÀÏ»¢.jpg	e2480ca08d6d33990605ea01effc0485_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 4 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	e2480ca08d6d33990605ea01effc0485_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Live update.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ÀÏ»¢.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	is-BG9KC.tmp

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1376 wrote to memory of 3708	1376	e2480ca08d6d33990605ea01effc0485_JaffaCakes118.exe	83
PID 1376 wrote to memory of 3708	1376	e2480ca08d6d33990605ea01effc0485_JaffaCakes118.exe	83
PID 1376 wrote to memory of 3708	1376	e2480ca08d6d33990605ea01effc0485_JaffaCakes118.exe	83
PID 1376 wrote to memory of 3156	1376	e2480ca08d6d33990605ea01effc0485_JaffaCakes118.exe	84
PID 1376 wrote to memory of 3156	1376	e2480ca08d6d33990605ea01effc0485_JaffaCakes118.exe	84
PID 1376 wrote to memory of 3156	1376	e2480ca08d6d33990605ea01effc0485_JaffaCakes118.exe	84
PID 3156 wrote to memory of 4148	3156	ÀÏ»¢.exe	86
PID 3156 wrote to memory of 4148	3156	ÀÏ»¢.exe	86
PID 3156 wrote to memory of 4148	3156	ÀÏ»¢.exe	86

C:\Users\Admin\AppData\Local\Temp\e2480ca08d6d33990605ea01effc0485_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e2480ca08d6d33990605ea01effc0485_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1376
- C:\program files\common files\microsoft shared\msinfo\Live update.exe
  "C:\program files\common files\microsoft shared\msinfo\Live update.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3708
- C:\program files\common files\microsoft shared\msinfo\ÀÏ»¢.exe
  "C:\program files\common files\microsoft shared\msinfo\ÀÏ»¢.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3156
- - C:\Users\Admin\AppData\Local\Temp\is-I8CF8.tmp\is-BG9KC.tmp
    C:\Users\Admin\AppData\Local\Temp\is-I8CF8.tmp\is-BG9KC.tmp /SL4 $902CA "C:\program files\common files\microsoft shared\msinfo\ÀÏ»¢.exe" 493654 68096
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:4148

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:\Program Files\Common Files\microsoft shared\MSInfo\Live update.exe

Filesize
621KB

MD5
0aec83dfb20bac7cdf7d994825648f36

SHA1
fc974ecc0c5c8c9227b219e35ec82a030a690d77

SHA256
0ea565c2bc3b28545d9c70d263bec1fb8a03f019badc8d6deb7ef9e46c0a9061

SHA512
fa515ce0eb2841fd183b83c3074e7c6a18d591d8e60149efd375288310d0d34615bef388b60b3cf955b0de78f66ecfbbd078252a247c9509aaf2df76de6cf20a

Download Submit
C:\Program Files\Common Files\microsoft shared\MSInfo\ÀÏ»¢.exe

Filesize
488KB

MD5
2f312c2def836a4d9417a6f77f1195f9

SHA1
18b02bb1424a87841eecb69ce5a832f569df3365

SHA256
36c87106aa1c9223b174760d959ba54027d1f2901fa90ae9e91da647579de800

SHA512
fd54e476a2e7b19ccd3ed962e7e19fe345d72c121dce7f1f5502c364a56371db3ac08d244dedfd84bff4c3211757f416f04f8a7bcf2348a7629e4ec6627c3fec

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-I8CF8.tmp\is-BG9KC.tmp

Filesize
542KB

MD5
b9a25ddbc177eced2ad1fbeb8c872139

SHA1
7b8875001f6f31481ecde299249fc29b4fea0bdb

SHA256
5310f793c2b95bbf8ad002eab6218e35488ae46b18d49e167ecf14d58570d47e

SHA512
46f2c5a453ebcfdfd4623b1278125d24507cf7ad0c4a271ef343c87ce2cc61c7bc0e1d64ab83c45d9bad4e8ff72b1930501ec09872e7d4b08a4f14614a90c476

Download Submit
memory/1376-1-0x0000000000400000-0x0000000000664000-memory.dmp

Filesize
2.4MB

Download
memory/1376-25-0x0000000000400000-0x0000000000664000-memory.dmp

Filesize
2.4MB

Download
memory/1376-0-0x0000000000400000-0x0000000000664000-memory.dmp

Filesize
2.4MB

Download
memory/3156-26-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/3156-41-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/3156-29-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/3708-34-0x0000000000400000-0x0000000000571000-memory.dmp

Filesize
1.4MB

Download
memory/3708-24-0x0000000000567000-0x0000000000568000-memory.dmp

Filesize
4KB

Download
memory/3708-39-0x0000000000400000-0x0000000000571000-memory.dmp

Filesize
1.4MB

Download
memory/3708-40-0x0000000000400000-0x0000000000571000-memory.dmp

Filesize
1.4MB

Download
memory/3708-16-0x0000000000400000-0x0000000000571000-memory.dmp

Filesize
1.4MB

Download
memory/4148-38-0x0000000000400000-0x0000000000496000-memory.dmp

Filesize
600KB

Download
memory/4148-42-0x0000000000400000-0x0000000000496000-memory.dmp

Filesize
600KB

Download

Analysis

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