modiloader | 3d3cc41e11f694f998e2f89c5601d57d21272cad70cce7a2fa250a326f3e75f8

Analysis

max time kernel
141s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
14/09/2024, 17:01

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General

Target

e0a071839d9cc4f9e4840df63bccc1e1_JaffaCakes118.exe
Size

194KB
MD5

e0a071839d9cc4f9e4840df63bccc1e1
SHA1

3263fa433dbfbd2705217fa06f89c6a30eda3334
SHA256

3d3cc41e11f694f998e2f89c5601d57d21272cad70cce7a2fa250a326f3e75f8
SHA512

1ba07842d3b9026d38f179ee3649c35d109fc772508c661550b6b564ee8b1bfccc43f1b14901b32bc3856d4f9d6da89a9ebc2cf5c9be58c5328c49f79757b2a8
SSDEEP

6144:8IrPj0NmWtNjfuNroS6LFDPMTJjhr44e/:8q0NxjmNroS6LFPMde4e/

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
behavioral1/memory/2348-1-0x0000000000400000-0x0000000000479000-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/2348-0-0x0000000000400000-0x0000000000479000-memory.dmp	upx
behavioral1/memory/2348-1-0x0000000000400000-0x0000000000479000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1364	2348	WerFault.exe	29

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	e0a071839d9cc4f9e4840df63bccc1e1_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2348 wrote to memory of 1364	2348	e0a071839d9cc4f9e4840df63bccc1e1_JaffaCakes118.exe	30
PID 2348 wrote to memory of 1364	2348	e0a071839d9cc4f9e4840df63bccc1e1_JaffaCakes118.exe	30
PID 2348 wrote to memory of 1364	2348	e0a071839d9cc4f9e4840df63bccc1e1_JaffaCakes118.exe	30
PID 2348 wrote to memory of 1364	2348	e0a071839d9cc4f9e4840df63bccc1e1_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\e0a071839d9cc4f9e4840df63bccc1e1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e0a071839d9cc4f9e4840df63bccc1e1_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2348
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2348 -s 204
  2⤵
  - Program crash
  PID:1364

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/2348-0-0x0000000000400000-0x0000000000479000-memory.dmp

Filesize
484KB

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memory/2348-1-0x0000000000400000-0x0000000000479000-memory.dmp

Filesize
484KB

Download