modiloader | db187c2cc5b0e783377081921f95b8e01e847c9578e44aac4556a3604ea9c774

Analysis

max time kernel
95s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
12-12-2024 05:14

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General

Target

e4db27dfe52b086ab793e0eb924dd1d8_JaffaCakes118.exe
Size

39KB
MD5

e4db27dfe52b086ab793e0eb924dd1d8
SHA1

51556a0c986c3112d99212bde198185ca8692b87
SHA256

db187c2cc5b0e783377081921f95b8e01e847c9578e44aac4556a3604ea9c774
SHA512

3b2f0bc7d1b0276bd5995107417d12eb499900006bdd6807010b2f785b8097cad77aa050d1c3a8b546d2b60e39152469e5d455113708de90e2c3fd1199b7ce91
SSDEEP

768:5bv11L3BodkNvBc8Cnfxk5kSZCnZJ0Q76ObDriX59O0B0DAYfLLy1tCh2Vy:5jzlIkNJc9zSEX0Q7vnCH0D7HwggVy

Score

10^/10

modiloader discovery trojan upx

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 1 IoCs

resource	yara_rule
behavioral2/memory/2228-3-0x0000000013140000-0x0000000013156000-memory.dmp	modiloader_stage2

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2228 set thread context of 456	2228	e4db27dfe52b086ab793e0eb924dd1d8_JaffaCakes118.exe	82

UPX packed file 6 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/2228-0-0x0000000013140000-0x0000000013156000-memory.dmp	upx
behavioral2/memory/456-1-0x0000000000400000-0x0000000000417000-memory.dmp	upx
behavioral2/memory/2228-3-0x0000000013140000-0x0000000013156000-memory.dmp	upx
behavioral2/memory/456-4-0x0000000000400000-0x0000000000417000-memory.dmp	upx
behavioral2/memory/456-6-0x0000000000400000-0x0000000000417000-memory.dmp	upx
behavioral2/memory/456-10-0x0000000000400000-0x0000000000417000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 2 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	e4db27dfe52b086ab793e0eb924dd1d8_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e4db27dfe52b086ab793e0eb924dd1d8_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
456	e4db27dfe52b086ab793e0eb924dd1d8_JaffaCakes118.exe
456	e4db27dfe52b086ab793e0eb924dd1d8_JaffaCakes118.exe
456	e4db27dfe52b086ab793e0eb924dd1d8_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2228 wrote to memory of 456	2228	e4db27dfe52b086ab793e0eb924dd1d8_JaffaCakes118.exe	82
PID 2228 wrote to memory of 456	2228	e4db27dfe52b086ab793e0eb924dd1d8_JaffaCakes118.exe	82
PID 2228 wrote to memory of 456	2228	e4db27dfe52b086ab793e0eb924dd1d8_JaffaCakes118.exe	82
PID 2228 wrote to memory of 456	2228	e4db27dfe52b086ab793e0eb924dd1d8_JaffaCakes118.exe	82
PID 2228 wrote to memory of 456	2228	e4db27dfe52b086ab793e0eb924dd1d8_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\e4db27dfe52b086ab793e0eb924dd1d8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e4db27dfe52b086ab793e0eb924dd1d8_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2228
- C:\Users\Admin\AppData\Local\Temp\e4db27dfe52b086ab793e0eb924dd1d8_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\e4db27dfe52b086ab793e0eb924dd1d8_JaffaCakes118.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:456

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/456-1-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/456-4-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/456-6-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/456-10-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/2228-0-0x0000000013140000-0x0000000013156000-memory.dmp

Filesize
88KB

Download
memory/2228-3-0x0000000013140000-0x0000000013156000-memory.dmp

Filesize
88KB

Download