modiloader | 854c3f8c8f5ed5494db6764752ea03dd3c9fa217ae710a384f61d39c3473d1f3

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
06/09/2024, 17:09

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General

Target

d009d8232c59741477776f97681efc33_JaffaCakes118.exe
Size

671KB
MD5

d009d8232c59741477776f97681efc33
SHA1

cc5171169d546d02c272dff91b2ef5bc3cae48d1
SHA256

854c3f8c8f5ed5494db6764752ea03dd3c9fa217ae710a384f61d39c3473d1f3
SHA512

694248b88c88c6d94db204f43fabd64f8b884d72898d7226add1ec74a90dda8759e2e3cf1c171d0870799c05c4d04f4da1ee6b84f18b9b279974093e3fc52ced
SSDEEP

12288:S0RHBkrnpqb4hCS6hZOuiscgKTbf1ULeQL2yL8A+KDREIIqgH/s6gtHZ:SaIpt/u4fK1ZL8A+eJgiZ

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 6 IoCs

resource	yara_rule
behavioral1/memory/1952-13-0x0000000003430000-0x0000000003530000-memory.dmp	modiloader_stage2
behavioral1/memory/1952-24-0x0000000003430000-0x0000000003530000-memory.dmp	modiloader_stage2
behavioral1/memory/1952-19-0x0000000000400000-0x00000000005C7000-memory.dmp	modiloader_stage2
behavioral1/memory/1952-36-0x00000000046C0000-0x0000000004887000-memory.dmp	modiloader_stage2
behavioral1/memory/2684-53-0x0000000000400000-0x00000000005C7000-memory.dmp	modiloader_stage2
behavioral1/memory/1952-64-0x0000000000400000-0x00000000005C7000-memory.dmp	modiloader_stage2

Deletes itself 1 IoCs

pid	Process
2164	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2684	1.exe

Loads dropped DLL 5 IoCs

pid	Process
1952	d009d8232c59741477776f97681efc33_JaffaCakes118.exe
1952	d009d8232c59741477776f97681efc33_JaffaCakes118.exe
2896	WerFault.exe
2896	WerFault.exe
2896	WerFault.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\_1.exe	1.exe
File opened for modification	C:\Windows\SysWOW64\_1.exe	1.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2684 set thread context of 2800	2684	1.exe	31

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\MSINFO\1.exe	d009d8232c59741477776f97681efc33_JaffaCakes118.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\ReDelBat.bat	d009d8232c59741477776f97681efc33_JaffaCakes118.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\1.exe	d009d8232c59741477776f97681efc33_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2896	2684	WerFault.exe	30

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	d009d8232c59741477776f97681efc33_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 1952 wrote to memory of 2684	1952	d009d8232c59741477776f97681efc33_JaffaCakes118.exe	30
PID 1952 wrote to memory of 2684	1952	d009d8232c59741477776f97681efc33_JaffaCakes118.exe	30
PID 1952 wrote to memory of 2684	1952	d009d8232c59741477776f97681efc33_JaffaCakes118.exe	30
PID 1952 wrote to memory of 2684	1952	d009d8232c59741477776f97681efc33_JaffaCakes118.exe	30
PID 2684 wrote to memory of 2800	2684	1.exe	31
PID 2684 wrote to memory of 2800	2684	1.exe	31
PID 2684 wrote to memory of 2800	2684	1.exe	31
PID 2684 wrote to memory of 2800	2684	1.exe	31
PID 2684 wrote to memory of 2800	2684	1.exe	31
PID 2684 wrote to memory of 2800	2684	1.exe	31
PID 2684 wrote to memory of 2896	2684	1.exe	32
PID 2684 wrote to memory of 2896	2684	1.exe	32
PID 2684 wrote to memory of 2896	2684	1.exe	32
PID 2684 wrote to memory of 2896	2684	1.exe	32
PID 1952 wrote to memory of 2164	1952	d009d8232c59741477776f97681efc33_JaffaCakes118.exe	34
PID 1952 wrote to memory of 2164	1952	d009d8232c59741477776f97681efc33_JaffaCakes118.exe	34
PID 1952 wrote to memory of 2164	1952	d009d8232c59741477776f97681efc33_JaffaCakes118.exe	34
PID 1952 wrote to memory of 2164	1952	d009d8232c59741477776f97681efc33_JaffaCakes118.exe	34

C:\Users\Admin\AppData\Local\Temp\d009d8232c59741477776f97681efc33_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d009d8232c59741477776f97681efc33_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1952
- C:\Program Files\Common Files\Microsoft Shared\MSINFO\1.exe
  "C:\Program Files\Common Files\Microsoft Shared\MSINFO\1.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2684
- - C:\Windows\SysWOW64\calc.exe
    "C:\Windows\system32\calc.exe"
    3⤵
    PID:2800
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2684 -s 300
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:2896
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Program Files\Common Files\Microsoft Shared\MSINFO\ReDelBat.bat""
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:2164

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

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\ReDelBat.bat

Filesize
212B

MD5
002a417fb2b27629d3dba0813406ca56

SHA1
b4b05294535b87bbeec86a91ead2377e8c7131f4

SHA256
8c0b71b7fce05fc51b57daa53208575000e472cc3c033ddf6cf954ad1eae99e5

SHA512
a9dbcbcb000a173b9b9e0fee954c502e8f9115b06f4a9a42d6e3d6a3bda1c8090a7110fab7029690465758d3d23616255a40a0293983fb7b7e56c648900b3504

Download Submit
\Program Files\Common Files\Microsoft Shared\MSInfo\1.exe

Filesize
671KB

MD5
d009d8232c59741477776f97681efc33

SHA1
cc5171169d546d02c272dff91b2ef5bc3cae48d1

SHA256
854c3f8c8f5ed5494db6764752ea03dd3c9fa217ae710a384f61d39c3473d1f3

SHA512
694248b88c88c6d94db204f43fabd64f8b884d72898d7226add1ec74a90dda8759e2e3cf1c171d0870799c05c4d04f4da1ee6b84f18b9b279974093e3fc52ced

Download Submit
memory/1952-23-0x0000000001ED0000-0x0000000001F24000-memory.dmp

Filesize
336KB

Download
memory/1952-19-0x0000000000400000-0x00000000005C7000-memory.dmp

Filesize
1.8MB

Download
memory/1952-11-0x0000000002470000-0x0000000002471000-memory.dmp

Filesize
4KB

Download
memory/1952-10-0x00000000024E0000-0x00000000024E1000-memory.dmp

Filesize
4KB

Download
memory/1952-15-0x0000000003430000-0x0000000003433000-memory.dmp

Filesize
12KB

Download
memory/1952-14-0x0000000003440000-0x0000000003441000-memory.dmp

Filesize
4KB

Download
memory/1952-13-0x0000000003430000-0x0000000003530000-memory.dmp

Filesize
1024KB

Download
memory/1952-9-0x00000000024B0000-0x00000000024B1000-memory.dmp

Filesize
4KB

Download
memory/1952-8-0x00000000024C0000-0x00000000024C1000-memory.dmp

Filesize
4KB

Download
memory/1952-7-0x0000000002450000-0x0000000002451000-memory.dmp

Filesize
4KB

Download
memory/1952-6-0x0000000002460000-0x0000000002461000-memory.dmp

Filesize
4KB

Download
memory/1952-5-0x00000000024D0000-0x00000000024D1000-memory.dmp

Filesize
4KB

Download
memory/1952-17-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/1952-18-0x0000000003470000-0x0000000003471000-memory.dmp

Filesize
4KB

Download
memory/1952-22-0x00000000034C0000-0x00000000034C1000-memory.dmp

Filesize
4KB

Download
memory/1952-26-0x0000000002130000-0x0000000002131000-memory.dmp

Filesize
4KB

Download
memory/1952-25-0x0000000003430000-0x0000000003530000-memory.dmp

Filesize
1024KB

Download
memory/1952-24-0x0000000003430000-0x0000000003530000-memory.dmp

Filesize
1024KB

Download
memory/1952-0-0x0000000000400000-0x00000000005C7000-memory.dmp

Filesize
1.8MB

Download
memory/1952-21-0x0000000003450000-0x0000000003451000-memory.dmp

Filesize
4KB

Download
memory/1952-12-0x0000000003430000-0x0000000003530000-memory.dmp

Filesize
1024KB

Download
memory/1952-16-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/1952-20-0x0000000003460000-0x0000000003461000-memory.dmp

Filesize
4KB

Download
memory/1952-4-0x0000000002480000-0x0000000002481000-memory.dmp

Filesize
4KB

Download
memory/1952-3-0x00000000024A0000-0x00000000024A1000-memory.dmp

Filesize
4KB

Download
memory/1952-29-0x0000000003530000-0x0000000003531000-memory.dmp

Filesize
4KB

Download
memory/1952-2-0x0000000001ED0000-0x0000000001F24000-memory.dmp

Filesize
336KB

Download
memory/1952-36-0x00000000046C0000-0x0000000004887000-memory.dmp

Filesize
1.8MB

Download
memory/1952-64-0x0000000000400000-0x00000000005C7000-memory.dmp

Filesize
1.8MB

Download
memory/1952-62-0x00000000034B0000-0x00000000034B1000-memory.dmp

Filesize
4KB

Download
memory/1952-63-0x00000000034A0000-0x00000000034A1000-memory.dmp

Filesize
4KB

Download
memory/1952-1-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/1952-50-0x0000000002130000-0x0000000002131000-memory.dmp

Filesize
4KB

Download
memory/1952-51-0x00000000046C0000-0x0000000004887000-memory.dmp

Filesize
1.8MB

Download
memory/1952-52-0x00000000046C0000-0x0000000004887000-memory.dmp

Filesize
1.8MB

Download
memory/2684-53-0x0000000000400000-0x00000000005C7000-memory.dmp

Filesize
1.8MB

Download
memory/2684-54-0x0000000001DC0000-0x0000000001E14000-memory.dmp

Filesize
336KB

Download
memory/2684-38-0x0000000001DC0000-0x0000000001E14000-memory.dmp

Filesize
336KB

Download
memory/2800-45-0x0000000000400000-0x00000000005C7000-memory.dmp

Filesize
1.8MB

Download
memory/2800-43-0x0000000000400000-0x00000000005C7000-memory.dmp

Filesize
1.8MB

Download
memory/2800-42-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download