modiloader | 9e243af60556646f26d81f027b8931b231baf418482e92ca038d94f99cc82e07

Analysis

max time kernel
148s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21-09-2024 04:16

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General

Target

ef0cc050a4bb534b590bf366b213b0b1_JaffaCakes118.exe
Size

923KB
MD5

ef0cc050a4bb534b590bf366b213b0b1
SHA1

513221bcfccef24c904618d600e229cfa665d851
SHA256

9e243af60556646f26d81f027b8931b231baf418482e92ca038d94f99cc82e07
SHA512

92f739cbc6af24ffaf7a11b9716d7a4e0bafa4492b1861dd20ff2cd3a93b31eaf026043c1810cade567cf1d8281dc4a6aebd3f29ce8770849a2af31215798883
SSDEEP

24576:e9PRKpBETOeFuTk/x1gnpyt+4sd5ifS0yfz:e1RyOuAItu0z

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
behavioral2/memory/5092-1-0x0000000000400000-0x0000000000631000-memory.dmp	modiloader_stage2
behavioral2/memory/5092-5-0x0000000000400000-0x0000000000631000-memory.dmp	modiloader_stage2

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\0.1.txt	ef0cc050a4bb534b590bf366b213b0b1_JaffaCakes118.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
5092	ef0cc050a4bb534b590bf366b213b0b1_JaffaCakes118.exe

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	ef0cc050a4bb534b590bf366b213b0b1_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5092	ef0cc050a4bb534b590bf366b213b0b1_JaffaCakes118.exe
5092	ef0cc050a4bb534b590bf366b213b0b1_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 5092 wrote to memory of 4772	5092	ef0cc050a4bb534b590bf366b213b0b1_JaffaCakes118.exe	82
PID 5092 wrote to memory of 4772	5092	ef0cc050a4bb534b590bf366b213b0b1_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\ef0cc050a4bb534b590bf366b213b0b1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ef0cc050a4bb534b590bf366b213b0b1_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5092
- C:\program files\internet explorer\IEXPLORE.EXE
  "C:\program files\internet explorer\IEXPLORE.EXE"
  2⤵
  PID:4772

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/5092-0-0x0000000000400000-0x0000000000631000-memory.dmp

Filesize
2.2MB

Download
memory/5092-1-0x0000000000400000-0x0000000000631000-memory.dmp

Filesize
2.2MB

Download
memory/5092-3-0x0000000002750000-0x0000000002751000-memory.dmp

Filesize
4KB

Download
memory/5092-2-0x0000000077490000-0x0000000077491000-memory.dmp

Filesize
4KB

Download
memory/5092-5-0x0000000000400000-0x0000000000631000-memory.dmp

Filesize
2.2MB

Download