modiloader | 235f61da170c037346e0211cee8b7ff535fbdb91ae308a3bf3234c3b0d2d1a98

Analysis

max time kernel
140s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
18-09-2024 15:46

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General

Target

e97470c50d6da4c0e04338c5f232b200_JaffaCakes118.exe
Size

581KB
MD5

e97470c50d6da4c0e04338c5f232b200
SHA1

0479533fc2020e5f07cd097a633d5cd497074872
SHA256

235f61da170c037346e0211cee8b7ff535fbdb91ae308a3bf3234c3b0d2d1a98
SHA512

cb99d1fbc2aed1990bdf177ea6d42a9c3be923d9687f6fc2a1c7bf1d9af1f00988660bef7e21d784660b917c79293b967a35fea6bfb1645e1a1439376b838790
SSDEEP

12288:0hj9vfHOXOyVyL+PKcj2mF3Z4mxxetOtMLdOaHchey:65XHOXODL+ycjdQmXMOehOaHchR

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 2 IoCs

resource	yara_rule
behavioral1/memory/2520-11-0x0000000003270000-0x000000000331B000-memory.dmp	modiloader_stage2
behavioral1/memory/2520-43-0x0000000000400000-0x0000000000555000-memory.dmp	modiloader_stage2

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\paramstr.txt	e97470c50d6da4c0e04338c5f232b200_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2756	2520	WerFault.exe	29

System Location Discovery: System Language Discovery 1 TTPs 1 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	e97470c50d6da4c0e04338c5f232b200_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2520 wrote to memory of 2280	2520	e97470c50d6da4c0e04338c5f232b200_JaffaCakes118.exe	30
PID 2520 wrote to memory of 2280	2520	e97470c50d6da4c0e04338c5f232b200_JaffaCakes118.exe	30
PID 2520 wrote to memory of 2280	2520	e97470c50d6da4c0e04338c5f232b200_JaffaCakes118.exe	30
PID 2520 wrote to memory of 2280	2520	e97470c50d6da4c0e04338c5f232b200_JaffaCakes118.exe	30
PID 2520 wrote to memory of 2756	2520	e97470c50d6da4c0e04338c5f232b200_JaffaCakes118.exe	31
PID 2520 wrote to memory of 2756	2520	e97470c50d6da4c0e04338c5f232b200_JaffaCakes118.exe	31
PID 2520 wrote to memory of 2756	2520	e97470c50d6da4c0e04338c5f232b200_JaffaCakes118.exe	31
PID 2520 wrote to memory of 2756	2520	e97470c50d6da4c0e04338c5f232b200_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\e97470c50d6da4c0e04338c5f232b200_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e97470c50d6da4c0e04338c5f232b200_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2520
- C:\program files\internet explorer\IEXPLORE.EXE
  "C:\program files\internet explorer\IEXPLORE.EXE"
  2⤵
  PID:2280
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2520 -s 312
  2⤵
  - Program crash
  PID:2756

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

memory/2520-1-0x0000000000320000-0x0000000000374000-memory.dmp

Filesize
336KB

Download
memory/2520-0-0x0000000000400000-0x0000000000555000-memory.dmp

Filesize
1.3MB

Download
memory/2520-10-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2520-9-0x00000000005C0000-0x00000000005C1000-memory.dmp

Filesize
4KB

Download
memory/2520-8-0x0000000000590000-0x0000000000591000-memory.dmp

Filesize
4KB

Download
memory/2520-7-0x00000000005A0000-0x00000000005A1000-memory.dmp

Filesize
4KB

Download
memory/2520-6-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

Download
memory/2520-5-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/2520-41-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2520-40-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2520-39-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2520-38-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2520-37-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2520-36-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2520-35-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2520-34-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2520-33-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2520-32-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2520-31-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2520-30-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2520-29-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2520-28-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2520-27-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2520-26-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2520-25-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2520-24-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2520-23-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2520-22-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2520-21-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2520-20-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2520-19-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2520-18-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2520-17-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2520-16-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2520-15-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2520-14-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2520-13-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2520-12-0x0000000003280000-0x0000000003281000-memory.dmp

Filesize
4KB

Download
memory/2520-11-0x0000000003270000-0x000000000331B000-memory.dmp

Filesize
684KB

Download
memory/2520-4-0x00000000005B0000-0x00000000005B1000-memory.dmp

Filesize
4KB

Download
memory/2520-3-0x0000000000560000-0x0000000000561000-memory.dmp

Filesize
4KB

Download
memory/2520-2-0x0000000000580000-0x0000000000581000-memory.dmp

Filesize
4KB

Download
memory/2520-43-0x0000000000400000-0x0000000000555000-memory.dmp

Filesize
1.3MB

Download
memory/2520-44-0x0000000000320000-0x0000000000374000-memory.dmp

Filesize
336KB

Download
memory/2520-46-0x0000000003280000-0x0000000003281000-memory.dmp

Filesize
4KB

Download
memory/2520-45-0x0000000003270000-0x000000000331B000-memory.dmp

Filesize
684KB

Download
memory/2520-47-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2520-48-0x00000000003C0000-0x00000000003C1000-memory.dmp

Filesize
4KB

Download