modiloader | 1ed38dffe2f890e01ca58b1ab5935638843cc9204e586ca26403c65cf78a430a

Analysis

max time kernel
93s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
07-12-2024 20:39

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General

Target

d3855619cbd48da0ba30ef6932026b0f_JaffaCakes118.exe
Size

713KB
MD5

d3855619cbd48da0ba30ef6932026b0f
SHA1

3056db87566b8ab934b551be1b617c751f449738
SHA256

1ed38dffe2f890e01ca58b1ab5935638843cc9204e586ca26403c65cf78a430a
SHA512

f9d4e51050643ec4254bc6092f443615f83e61b832f3b86758fd63a6bd0de684265806d1cf09e8e94db1f6124c99ed2bc23439063f19edab7d0ffc41b0bfa104
SSDEEP

12288:/ugl095nSxHxzsFb+4pbzsUn73FLv8olez2xogLTYjcGE:Wy0XSxH9so4pHZJT4eRLTicGE

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/4464-2-0x0000000000400000-0x00000000004C7000-memory.dmp	modiloader_stage2
behavioral2/memory/4448-3-0x0000000000400000-0x00000000004C7000-memory.dmp	modiloader_stage2

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4448 set thread context of 4464	4448	d3855619cbd48da0ba30ef6932026b0f_JaffaCakes118.exe	84

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\SetupWay.txt	d3855619cbd48da0ba30ef6932026b0f_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1260	4464	WerFault.exe	84

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	d3855619cbd48da0ba30ef6932026b0f_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4448 wrote to memory of 4464	4448	d3855619cbd48da0ba30ef6932026b0f_JaffaCakes118.exe	84
PID 4448 wrote to memory of 4464	4448	d3855619cbd48da0ba30ef6932026b0f_JaffaCakes118.exe	84
PID 4448 wrote to memory of 4464	4448	d3855619cbd48da0ba30ef6932026b0f_JaffaCakes118.exe	84
PID 4448 wrote to memory of 4464	4448	d3855619cbd48da0ba30ef6932026b0f_JaffaCakes118.exe	84
PID 4448 wrote to memory of 4464	4448	d3855619cbd48da0ba30ef6932026b0f_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\d3855619cbd48da0ba30ef6932026b0f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d3855619cbd48da0ba30ef6932026b0f_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4448
- C:\Windows\SysWOW64\mstsc.exe
  "C:\Windows\system32\mstsc.exe"
  2⤵
  PID:4464
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4464 -s 12
    3⤵
    - Program crash
    PID:1260

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4464 -ip 4464
1⤵
PID:4588

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/4448-0-0x0000000002270000-0x0000000002271000-memory.dmp

Filesize
4KB

Download
memory/4448-3-0x0000000000400000-0x00000000004C7000-memory.dmp

Filesize
796KB

Download
memory/4464-2-0x0000000000400000-0x00000000004C7000-memory.dmp

Filesize
796KB

Download