modiloader | da6b9239b88d762b22470f7b9a9e27b85330b86398b83874955704b9e3ddbfa8

Analysis

max time kernel
121s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
08/09/2024, 11:46

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General

Target

d4492f7022e72378f42cda98d2f5a7a6_JaffaCakes118.exe
Size

19KB
MD5

d4492f7022e72378f42cda98d2f5a7a6
SHA1

91a94e052c88284c313e54ae13378215640cf43e
SHA256

da6b9239b88d762b22470f7b9a9e27b85330b86398b83874955704b9e3ddbfa8
SHA512

3792d7cffa24fedc8b276ab656af01c6748b992145c555050d829f221a9c0f97708f934cbf0a5da3538498eee1db729b39beab365cd986716a8152d6e83d04d8
SSDEEP

384:IjTQDtQaAuBMgPDdYh2yEIEeY4xD9RIV8hQnWPqrJYQ:UIGaAuBMg7dYhlNu8RdhQC2B

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 Second Stage 1 IoCs

resource	yara_rule
behavioral2/memory/2064-1-0x0000000032000000-0x000000003200A000-memory.dmp	modiloader_stage2

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1468-0-0x0000000000400000-0x0000000000412000-memory.dmp	upx
behavioral2/memory/1468-3-0x0000000000400000-0x0000000000412000-memory.dmp	upx
behavioral2/memory/1468-5-0x0000000000400000-0x0000000000412000-memory.dmp	upx
behavioral2/memory/1468-7-0x0000000000400000-0x0000000000412000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2064 set thread context of 1468	2064	d4492f7022e72378f42cda98d2f5a7a6_JaffaCakes118.exe	83

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	d4492f7022e72378f42cda98d2f5a7a6_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2064 wrote to memory of 1468	2064	d4492f7022e72378f42cda98d2f5a7a6_JaffaCakes118.exe	83
PID 2064 wrote to memory of 1468	2064	d4492f7022e72378f42cda98d2f5a7a6_JaffaCakes118.exe	83
PID 2064 wrote to memory of 1468	2064	d4492f7022e72378f42cda98d2f5a7a6_JaffaCakes118.exe	83
PID 2064 wrote to memory of 1468	2064	d4492f7022e72378f42cda98d2f5a7a6_JaffaCakes118.exe	83
PID 2064 wrote to memory of 1468	2064	d4492f7022e72378f42cda98d2f5a7a6_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\d4492f7022e72378f42cda98d2f5a7a6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d4492f7022e72378f42cda98d2f5a7a6_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2064
- C:\Users\Admin\AppData\Local\Temp\d4492f7022e72378f42cda98d2f5a7a6_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\d4492f7022e72378f42cda98d2f5a7a6_JaffaCakes118.exe
  2⤵
  PID:1468

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/1468-0-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1468-3-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1468-5-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1468-7-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2064-1-0x0000000032000000-0x000000003200A000-memory.dmp

Filesize
40KB

Download