modiloader | 9e191f2cafc001c923f2d48b401903d63789ef6d25f2590d3038c73ee8742586

Analysis

max time kernel
106s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
01/04/2025, 17:57

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General

Target

JaffaCakes118_9a65b1dfb813c823ac78a5915a6311b2.exe
Size

685KB
MD5

9a65b1dfb813c823ac78a5915a6311b2
SHA1

f67f5615d1a24881dc46fb07fa603663a5d306fa
SHA256

9e191f2cafc001c923f2d48b401903d63789ef6d25f2590d3038c73ee8742586
SHA512

8c116243589a3b6555d8fa5c9e329e77181c3c3381695667a0f5dd21a905ff4d62073e2d4e4fe97c3ab1788180bb407b240af795698727103f6a469dd6d15ef3
SSDEEP

12288:NCTO6wDNihzKWLnPpnW/AlTXE0B43v++cw4O57JCocjmBufVBHB4uwIJVvkqEfjO:V6wSK2nPpKQGXN45mqkqEN4RoNTSMI

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
behavioral1/memory/5024-2-0x0000000000400000-0x00000000004BF000-memory.dmp	modiloader_stage2
behavioral1/memory/6104-3-0x0000000000400000-0x00000000004BF000-memory.dmp	modiloader_stage2

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 6104 set thread context of 5024	6104	JaffaCakes118_9a65b1dfb813c823ac78a5915a6311b2.exe	88

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\SetupWay.txt	JaffaCakes118_9a65b1dfb813c823ac78a5915a6311b2.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1600	5024	WerFault.exe	88

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	JaffaCakes118_9a65b1dfb813c823ac78a5915a6311b2.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 6104 wrote to memory of 5024	6104	JaffaCakes118_9a65b1dfb813c823ac78a5915a6311b2.exe	88
PID 6104 wrote to memory of 5024	6104	JaffaCakes118_9a65b1dfb813c823ac78a5915a6311b2.exe	88
PID 6104 wrote to memory of 5024	6104	JaffaCakes118_9a65b1dfb813c823ac78a5915a6311b2.exe	88
PID 6104 wrote to memory of 5024	6104	JaffaCakes118_9a65b1dfb813c823ac78a5915a6311b2.exe	88
PID 6104 wrote to memory of 5024	6104	JaffaCakes118_9a65b1dfb813c823ac78a5915a6311b2.exe	88

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9a65b1dfb813c823ac78a5915a6311b2.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9a65b1dfb813c823ac78a5915a6311b2.exe"
1⤵
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:6104
- C:\Windows\SysWOW64\mstsc.exe
  "C:\Windows\system32\mstsc.exe"
  2⤵
  PID:5024
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5024 -s 12
    3⤵
    - Program crash
    PID:1600

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 5024 -ip 5024
1⤵
PID:5680

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

memory/5024-2-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download
memory/6104-0-0x0000000002370000-0x0000000002371000-memory.dmp

Filesize
4KB

Download
memory/6104-3-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download