modiloader | 380cba82072d88e4ae81afaac03b8966b7ec926ec0d57efcd658e36bd89e644d

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
24-09-2024 21:23

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General

Target

f486cf57667a5744f4766845c985b27b_JaffaCakes118.exe
Size

108KB
MD5

f486cf57667a5744f4766845c985b27b
SHA1

f03354122b727edc2d9b59c8088b7ac78594f40f
SHA256

380cba82072d88e4ae81afaac03b8966b7ec926ec0d57efcd658e36bd89e644d
SHA512

df3d4f110567c6a4e511a5d9bfed696d59588fbdd69ffc2bced9782ee982ce6fff31d550540879c4aeeb92e53dcce0af8e97ebb63569b6e70fb7cb1e0d695f18
SSDEEP

768:pC38yHB1LhnAty+w1yV3B2xr1ux02VczZLJ7ZjhNW5OE58H6Vd2KFRhdARI3v24/:pCRHR51au8fCzD8jo88bB3EjV2lT20KP

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
behavioral1/files/0x00070000000160a5-21.dat	modiloader_stage2
behavioral1/memory/2876-28-0x0000000010000000-0x000000001000C000-memory.dmp	modiloader_stage2
behavioral1/memory/2200-27-0x0000000000400000-0x0000000000403000-memory.dmp	modiloader_stage2

Executes dropped EXE 3 IoCs

pid	Process
2736	MSN.EXE
2876	tmp.exe
2200	tmp.exe

Loads dropped DLL 3 IoCs

pid	Process
2736	MSN.EXE
2736	MSN.EXE
2876	tmp.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2876 set thread context of 2200	2876	tmp.exe	33

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	POWERPNT.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tmp.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f486cf57667a5744f4766845c985b27b_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MSN.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2644	POWERPNT.EXE

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2736	MSN.EXE

Suspicious use of WriteProcessMemory 27 IoCs

description	pid	Process	procid_target
PID 2632 wrote to memory of 2644	2632	f486cf57667a5744f4766845c985b27b_JaffaCakes118.exe	30
PID 2632 wrote to memory of 2644	2632	f486cf57667a5744f4766845c985b27b_JaffaCakes118.exe	30
PID 2632 wrote to memory of 2644	2632	f486cf57667a5744f4766845c985b27b_JaffaCakes118.exe	30
PID 2632 wrote to memory of 2644	2632	f486cf57667a5744f4766845c985b27b_JaffaCakes118.exe	30
PID 2632 wrote to memory of 2644	2632	f486cf57667a5744f4766845c985b27b_JaffaCakes118.exe	30
PID 2632 wrote to memory of 2644	2632	f486cf57667a5744f4766845c985b27b_JaffaCakes118.exe	30
PID 2632 wrote to memory of 2644	2632	f486cf57667a5744f4766845c985b27b_JaffaCakes118.exe	30
PID 2632 wrote to memory of 2644	2632	f486cf57667a5744f4766845c985b27b_JaffaCakes118.exe	30
PID 2632 wrote to memory of 2644	2632	f486cf57667a5744f4766845c985b27b_JaffaCakes118.exe	30
PID 2632 wrote to memory of 2736	2632	f486cf57667a5744f4766845c985b27b_JaffaCakes118.exe	31
PID 2632 wrote to memory of 2736	2632	f486cf57667a5744f4766845c985b27b_JaffaCakes118.exe	31
PID 2632 wrote to memory of 2736	2632	f486cf57667a5744f4766845c985b27b_JaffaCakes118.exe	31
PID 2632 wrote to memory of 2736	2632	f486cf57667a5744f4766845c985b27b_JaffaCakes118.exe	31
PID 2736 wrote to memory of 2876	2736	MSN.EXE	32
PID 2736 wrote to memory of 2876	2736	MSN.EXE	32
PID 2736 wrote to memory of 2876	2736	MSN.EXE	32
PID 2736 wrote to memory of 2876	2736	MSN.EXE	32
PID 2876 wrote to memory of 2200	2876	tmp.exe	33
PID 2876 wrote to memory of 2200	2876	tmp.exe	33
PID 2876 wrote to memory of 2200	2876	tmp.exe	33
PID 2876 wrote to memory of 2200	2876	tmp.exe	33
PID 2876 wrote to memory of 2200	2876	tmp.exe	33
PID 2876 wrote to memory of 2200	2876	tmp.exe	33
PID 2644 wrote to memory of 2996	2644	POWERPNT.EXE	34
PID 2644 wrote to memory of 2996	2644	POWERPNT.EXE	34
PID 2644 wrote to memory of 2996	2644	POWERPNT.EXE	34
PID 2644 wrote to memory of 2996	2644	POWERPNT.EXE	34

C:\Users\Admin\AppData\Local\Temp\f486cf57667a5744f4766845c985b27b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f486cf57667a5744f4766845c985b27b_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2632
- C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE
  "C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE" /s "C:\LLAMADAMOVISTAR.PPS"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: AddClipboardFormatListener
  - Suspicious use of WriteProcessMemory
  PID:2644
- - C:\Windows\splwow64.exe
    C:\Windows\splwow64.exe 12288
    3⤵
    PID:2996
- C:\MSN.EXE
  "C:\MSN.EXE"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2736
- - C:\Users\Admin\AppData\Local\Temp\tmp.exe
    C:\Users\Admin\AppData\Local\Temp\tmp.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2876
  - - C:\Users\Admin\AppData\Local\Temp\tmp.exe
      C:\Users\Admin\AppData\Local\Temp\tmp.exe
      4⤵
      Executes dropped EXE
      PID:2200

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\LLAMADAMOVISTAR.PPS

Filesize
44KB

MD5
c1d7b47d6a04e7219dbbf4f024e07eea

SHA1
4e4943d54aa9d480f189f5798b85d15d9b0d4393

SHA256
a8feede40fdce7fdd13e60b154fb551849627b13b22b37e331028b70750c57a9

SHA512
b1eda40aaa4310e688cf227416df9793cfdf1988d2bab285f0efa752f5e941aaf6e50157c8757fb845aa0ad2fc2f7fa1cd33997cf77040fe930c0b6e2d26c289

Download Submit
C:\MSN.EXE

Filesize
43KB

MD5
333affe54f121b640c3fa188bdcc092e

SHA1
e3e6d11bef382209f1cceb03affdcf73d620a020

SHA256
8e8123969b416a868059ac393537ba4399fb62da8ba1de4c8a9b69ed567865a5

SHA512
6b2c2ce8fcc673bf4e4b65880cbf5c6093ab9b232719900a922981d393b3c5e761b8430493751b307e5c531034a879c5f17866274b40d158247feefcbc9e3ca8

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp.exe

Filesize
19KB

MD5
02583fa70022a563a7673e0e92d41fea

SHA1
9e322541ca126ec5efbf2183b115c51c22ffd639

SHA256
8ec368aa8bcd5719738e73ba0b20b88a161b2fd17f1287eb22083572311dba89

SHA512
609f8021ff55a0dcc9c8a3892a31113d7eacc84f16defbb798003191b9380d4baef35b2f36d13a06bedbcad580fa5989910815d0d273101713bb0d151bbdf313

Download Submit
memory/2200-23-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2200-27-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/2200-25-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/2200-22-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/2632-7-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2644-29-0x000000002DAA1000-0x000000002DAA2000-memory.dmp

Filesize
4KB

Download
memory/2644-30-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2644-31-0x00000000716DD000-0x00000000716E8000-memory.dmp

Filesize
44KB

Download
memory/2644-43-0x00000000716DD000-0x00000000716E8000-memory.dmp

Filesize
44KB

Download
memory/2644-42-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2876-28-0x0000000010000000-0x000000001000C000-memory.dmp

Filesize
48KB

Download