modiloader | 7547996619c7d12d820166710917a1504a5a58804329c0e197d44908f96e80d7

Analysis

max time kernel
142s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
16-12-2024 03:27

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General

Target

f7161dd9296727f78545a800f5361e86_JaffaCakes118.exe
Size

644KB
MD5

f7161dd9296727f78545a800f5361e86
SHA1

2cbc29c892602dd79d7f94dfa0c2f170c580eb1d
SHA256

7547996619c7d12d820166710917a1504a5a58804329c0e197d44908f96e80d7
SHA512

8c8fe1f4a128ee0886bbbecf53a5a2ba0048e1785e14b02e0d4fa823b581be9303fb42cc83b38fb598887fcd831917e49a038e5b0d4b6cbf2a5a3071bb093610
SSDEEP

12288:vWz3v7jRA2mdU7npAyy8gGlo86lDpE1c2obY7wJ+zNGv63bg:ez/ZAMmyyOcpmoctJGv+0

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 2 IoCs

resource	yara_rule
behavioral2/memory/1596-55-0x0000000000400000-0x0000000000568000-memory.dmp	modiloader_stage2
behavioral2/memory/2668-57-0x0000000000400000-0x0000000000568000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
2668	QQ.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\_QQ.exe	QQ.exe
File opened for modification	C:\Windows\SysWOW64\_QQ.exe	QQ.exe

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File created	C:\Program Files\QQ.exe	f7161dd9296727f78545a800f5361e86_JaffaCakes118.exe
File opened for modification	C:\Program Files\QQ.exe	f7161dd9296727f78545a800f5361e86_JaffaCakes118.exe
File created	C:\Program Files\DelSvel.bat	f7161dd9296727f78545a800f5361e86_JaffaCakes118.exe

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4464	1596	WerFault.exe	81
1000	2668	WerFault.exe	85

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	f7161dd9296727f78545a800f5361e86_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	QQ.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1596 wrote to memory of 2668	1596	f7161dd9296727f78545a800f5361e86_JaffaCakes118.exe	85
PID 1596 wrote to memory of 2668	1596	f7161dd9296727f78545a800f5361e86_JaffaCakes118.exe	85
PID 1596 wrote to memory of 2668	1596	f7161dd9296727f78545a800f5361e86_JaffaCakes118.exe	85
PID 1596 wrote to memory of 4340	1596	f7161dd9296727f78545a800f5361e86_JaffaCakes118.exe	88
PID 1596 wrote to memory of 4340	1596	f7161dd9296727f78545a800f5361e86_JaffaCakes118.exe	88
PID 1596 wrote to memory of 4340	1596	f7161dd9296727f78545a800f5361e86_JaffaCakes118.exe	88

C:\Users\Admin\AppData\Local\Temp\f7161dd9296727f78545a800f5361e86_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f7161dd9296727f78545a800f5361e86_JaffaCakes118.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1596
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1596 -s 324
  2⤵
  - Program crash
  PID:4464
- C:\Program Files\QQ.exe
  "C:\Program Files\QQ.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  PID:2668
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2668 -s 324
    3⤵
    - Program crash
    PID:1000
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Program Files\DelSvel.bat""
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4340

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1596 -ip 1596
1⤵
PID:3224

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 2668 -ip 2668
1⤵
PID:3464

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

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Downloads

C:\Program Files\DelSvel.bat

Filesize
212B

MD5
6dad894105733f4aa579dc3cb65c0a89

SHA1
52abed96adf8329b213876aef1d3508faa6fc2f7

SHA256
b5207f0b2a36be15e8146c564c947d0c9adaa69be4742ae7f9fe8b79ffbe7fc9

SHA512
fe165f7ea5c773c4d2accfb43a4a84212206bb6f81455be82f6a3b41d3be1d6f398eb4f2efa72b1040d16c7d7a0ba9ac499f4b490db26a2cb9a8db3ee22687f4

Download Submit
C:\Program Files\QQ.exe

Filesize
644KB

MD5
f7161dd9296727f78545a800f5361e86

SHA1
2cbc29c892602dd79d7f94dfa0c2f170c580eb1d

SHA256
7547996619c7d12d820166710917a1504a5a58804329c0e197d44908f96e80d7

SHA512
8c8fe1f4a128ee0886bbbecf53a5a2ba0048e1785e14b02e0d4fa823b581be9303fb42cc83b38fb598887fcd831917e49a038e5b0d4b6cbf2a5a3071bb093610

Download Submit
memory/1596-36-0x0000000002D70000-0x0000000002D71000-memory.dmp

Filesize
4KB

Download
memory/1596-16-0x0000000002D70000-0x0000000002D71000-memory.dmp

Filesize
4KB

Download
memory/1596-14-0x0000000002D70000-0x0000000002D71000-memory.dmp

Filesize
4KB

Download
memory/1596-13-0x0000000002D80000-0x0000000002D81000-memory.dmp

Filesize
4KB

Download
memory/1596-12-0x0000000002D80000-0x0000000002D81000-memory.dmp

Filesize
4KB

Download
memory/1596-10-0x0000000002D70000-0x0000000002D71000-memory.dmp

Filesize
4KB

Download
memory/1596-9-0x0000000002500000-0x0000000002501000-memory.dmp

Filesize
4KB

Download
memory/1596-8-0x0000000002540000-0x0000000002541000-memory.dmp

Filesize
4KB

Download
memory/1596-7-0x0000000002570000-0x0000000002571000-memory.dmp

Filesize
4KB

Download
memory/1596-6-0x0000000002530000-0x0000000002531000-memory.dmp

Filesize
4KB

Download
memory/1596-5-0x0000000002520000-0x0000000002521000-memory.dmp

Filesize
4KB

Download
memory/1596-4-0x00000000024E0000-0x00000000024E1000-memory.dmp

Filesize
4KB

Download
memory/1596-3-0x00000000024F0000-0x00000000024F1000-memory.dmp

Filesize
4KB

Download
memory/1596-2-0x0000000002560000-0x0000000002561000-memory.dmp

Filesize
4KB

Download
memory/1596-17-0x0000000002D70000-0x0000000002D71000-memory.dmp

Filesize
4KB

Download
memory/1596-20-0x0000000002D70000-0x0000000002D71000-memory.dmp

Filesize
4KB

Download
memory/1596-42-0x0000000002D70000-0x0000000002D71000-memory.dmp

Filesize
4KB

Download
memory/1596-41-0x0000000002D70000-0x0000000002D71000-memory.dmp

Filesize
4KB

Download
memory/1596-40-0x0000000002D70000-0x0000000002D71000-memory.dmp

Filesize
4KB

Download
memory/1596-39-0x0000000002D70000-0x0000000002D71000-memory.dmp

Filesize
4KB

Download
memory/1596-38-0x0000000002D70000-0x0000000002D71000-memory.dmp

Filesize
4KB

Download
memory/1596-37-0x0000000002D70000-0x0000000002D71000-memory.dmp

Filesize
4KB

Download
memory/1596-1-0x0000000000B70000-0x0000000000BC0000-memory.dmp

Filesize
320KB

Download
memory/1596-15-0x0000000002D70000-0x0000000002D71000-memory.dmp

Filesize
4KB

Download
memory/1596-32-0x0000000002D70000-0x0000000002D71000-memory.dmp

Filesize
4KB

Download
memory/1596-34-0x0000000002D70000-0x0000000002D71000-memory.dmp

Filesize
4KB

Download
memory/1596-33-0x0000000002D70000-0x0000000002D71000-memory.dmp

Filesize
4KB

Download
memory/1596-35-0x0000000002D70000-0x0000000002D71000-memory.dmp

Filesize
4KB

Download
memory/1596-31-0x0000000002D70000-0x0000000002D71000-memory.dmp

Filesize
4KB

Download
memory/1596-30-0x0000000002D70000-0x0000000002D71000-memory.dmp

Filesize
4KB

Download
memory/1596-29-0x0000000002D70000-0x0000000002D71000-memory.dmp

Filesize
4KB

Download
memory/1596-28-0x0000000002D70000-0x0000000002D71000-memory.dmp

Filesize
4KB

Download
memory/1596-27-0x0000000002D70000-0x0000000002D71000-memory.dmp

Filesize
4KB

Download
memory/1596-26-0x0000000002D70000-0x0000000002D71000-memory.dmp

Filesize
4KB

Download
memory/1596-25-0x0000000002D70000-0x0000000002D71000-memory.dmp

Filesize
4KB

Download
memory/1596-24-0x0000000002D70000-0x0000000002D71000-memory.dmp

Filesize
4KB

Download
memory/1596-23-0x0000000002D70000-0x0000000002D71000-memory.dmp

Filesize
4KB

Download
memory/1596-22-0x0000000002D70000-0x0000000002D71000-memory.dmp

Filesize
4KB

Download
memory/1596-19-0x0000000002D70000-0x0000000002D71000-memory.dmp

Filesize
4KB

Download
memory/1596-18-0x0000000002D70000-0x0000000002D71000-memory.dmp

Filesize
4KB

Download
memory/1596-21-0x0000000002D70000-0x0000000002D71000-memory.dmp

Filesize
4KB

Download
memory/1596-43-0x0000000000400000-0x0000000000568000-memory.dmp

Filesize
1.4MB

Download
memory/1596-11-0x0000000002D80000-0x0000000002D81000-memory.dmp

Filesize
4KB

Download
memory/1596-48-0x0000000000B70000-0x0000000000BC0000-memory.dmp

Filesize
320KB

Download
memory/1596-55-0x0000000000400000-0x0000000000568000-memory.dmp

Filesize
1.4MB

Download
memory/1596-0-0x0000000000400000-0x0000000000568000-memory.dmp

Filesize
1.4MB

Download
memory/2668-57-0x0000000000400000-0x0000000000568000-memory.dmp

Filesize
1.4MB

Download