modiloader | a86161ef176524a5a341558e53de4ac40f2a403bca94b5f17654d1c1ae3c0b9a

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21/01/2025, 00:58

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General

Target

JaffaCakes118_01077826ac5e8236745c8f155be6350a.exe
Size

12KB
MD5

01077826ac5e8236745c8f155be6350a
SHA1

bcb6b5863c4758ceb3828d1813cfa3c85b7b2eda
SHA256

a86161ef176524a5a341558e53de4ac40f2a403bca94b5f17654d1c1ae3c0b9a
SHA512

83632e5322649a977c6daa533cd2b33cd038ca9031fb4e6df4e41d6f384493d43a182af064dd1c32c3795093f8020e65b6f584bf116e44d92fb56cf2071a2cf9
SSDEEP

384:8W6S1pD/AFeihyJ4ir4noH63yDY2KJXZ3:0FFeihyJ46Bkv

Score

10^/10

modiloader discovery persistence 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 4 IoCs

resource	yara_rule
behavioral1/memory/2508-0-0x0000000000400000-0x000000000041217A-memory.dmp	modiloader_stage2
behavioral1/memory/2508-1-0x0000000000401000-0x000000000040F000-memory.dmp	modiloader_stage2
behavioral1/memory/2508-13-0x0000000000401000-0x000000000040F000-memory.dmp	modiloader_stage2
behavioral1/memory/2508-12-0x0000000000400000-0x000000000041217A-memory.dmp	modiloader_stage2

Boot or Logon Autostart Execution: Active Setup 2 TTPs 2 IoCs

Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

persistence

Active Setup

T1547.014

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{0C1D63LN-0L3T-4355-2B01-T4884LE56PEA}	JaffaCakes118_01077826ac5e8236745c8f155be6350a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{0C1D63LN-0L3T-4355-2B01-T4884LE56PEA}\H4cker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\JaffaCakes118_01077826ac5e8236745c8f155be6350a.exe"	JaffaCakes118_01077826ac5e8236745c8f155be6350a.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Server.exe	JaffaCakes118_01077826ac5e8236745c8f155be6350a.exe
File opened for modification	C:\Windows\SysWOW64\Server.exe	JaffaCakes118_01077826ac5e8236745c8f155be6350a.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2508 set thread context of 1268	2508	JaffaCakes118_01077826ac5e8236745c8f155be6350a.exe	30

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_01077826ac5e8236745c8f155be6350a.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2508 wrote to memory of 1268	2508	JaffaCakes118_01077826ac5e8236745c8f155be6350a.exe	30
PID 2508 wrote to memory of 1268	2508	JaffaCakes118_01077826ac5e8236745c8f155be6350a.exe	30
PID 2508 wrote to memory of 1268	2508	JaffaCakes118_01077826ac5e8236745c8f155be6350a.exe	30
PID 2508 wrote to memory of 1268	2508	JaffaCakes118_01077826ac5e8236745c8f155be6350a.exe	30
PID 2508 wrote to memory of 1268	2508	JaffaCakes118_01077826ac5e8236745c8f155be6350a.exe	30
PID 2508 wrote to memory of 1268	2508	JaffaCakes118_01077826ac5e8236745c8f155be6350a.exe	30
PID 2508 wrote to memory of 1268	2508	JaffaCakes118_01077826ac5e8236745c8f155be6350a.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_01077826ac5e8236745c8f155be6350a.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_01077826ac5e8236745c8f155be6350a.exe"
1⤵
- Boot or Logon Autostart Execution: Active Setup
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2508
- C:\Windows\SysWOW64\svchost.exe
  C:\Windows\system32\svchost.exe
  2⤵
  PID:1268

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Defense Evasion

Modify Registry

T1112

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/1268-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1268-8-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/1268-5-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/1268-3-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/2508-0-0x0000000000400000-0x000000000041217A-memory.dmp

Filesize
72KB

Download
memory/2508-1-0x0000000000401000-0x000000000040F000-memory.dmp

Filesize
56KB

Download
memory/2508-13-0x0000000000401000-0x000000000040F000-memory.dmp

Filesize
56KB

Download
memory/2508-12-0x0000000000400000-0x000000000041217A-memory.dmp

Filesize
72KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads