modiloader | eaaa8ca505ac49b563e127d7f9a7d27be34f9374981067937d2d5c046043bfeb

Analysis

max time kernel
118s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
16-09-2024 23:57

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General

Target

e5cc8f1e87d3e329d8c9c6b15d3da6e6_JaffaCakes118.exe
Size

1.3MB
MD5

e5cc8f1e87d3e329d8c9c6b15d3da6e6
SHA1

1add9b22f2ff324a6f7c291721069144fefa418e
SHA256

eaaa8ca505ac49b563e127d7f9a7d27be34f9374981067937d2d5c046043bfeb
SHA512

d7023d5a2dee32ab5dd41f0c085ded90901be282e2a85dcaa28d44c1e87394f3fa93ae6658d501fc10092c5cfc53b14fa53d2d189da5f3366342b9affb0762d2
SSDEEP

12288:GcWJRg418UGcjdafMUIbEeOQfA3lQMjlePcL0CA5fvTAgNlv:SLg5UGcBaEU603z4jRJvTFbv

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 2 IoCs

resource	yara_rule
behavioral1/memory/2788-0-0x0000000000400000-0x0000000000550000-memory.dmp	modiloader_stage2
behavioral1/memory/2788-3-0x0000000000400000-0x0000000000550000-memory.dmp	modiloader_stage2

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2788-0-0x0000000000400000-0x0000000000550000-memory.dmp	upx
behavioral1/memory/2788-3-0x0000000000400000-0x0000000000550000-memory.dmp	upx

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\2010.txt	e5cc8f1e87d3e329d8c9c6b15d3da6e6_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	e5cc8f1e87d3e329d8c9c6b15d3da6e6_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2788 wrote to memory of 2656	2788	e5cc8f1e87d3e329d8c9c6b15d3da6e6_JaffaCakes118.exe	30
PID 2788 wrote to memory of 2656	2788	e5cc8f1e87d3e329d8c9c6b15d3da6e6_JaffaCakes118.exe	30
PID 2788 wrote to memory of 2656	2788	e5cc8f1e87d3e329d8c9c6b15d3da6e6_JaffaCakes118.exe	30
PID 2788 wrote to memory of 2656	2788	e5cc8f1e87d3e329d8c9c6b15d3da6e6_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\e5cc8f1e87d3e329d8c9c6b15d3da6e6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e5cc8f1e87d3e329d8c9c6b15d3da6e6_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2788
- C:\program files\internet explorer\IEXPLORE.EXE
  "C:\program files\internet explorer\IEXPLORE.EXE"
  2⤵
  PID:2656

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/2788-0-0x0000000000400000-0x0000000000550000-memory.dmp

Filesize
1.3MB

Download
memory/2788-3-0x0000000000400000-0x0000000000550000-memory.dmp

Filesize
1.3MB

Download
memory/2788-2-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download