modiloader | 923624a2a1c6312d93b76e56ff2a2d3eac301eb87785bc3a54036b75b53b45f0

Analysis

max time kernel
95s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
27-09-2024 07:47

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General

Target

fa01173122e896ddd6bed4cd91fe0c35_JaffaCakes118.exe
Size

37KB
MD5

fa01173122e896ddd6bed4cd91fe0c35
SHA1

a96114f4f23334883a3504f55ab2299ae79a2116
SHA256

923624a2a1c6312d93b76e56ff2a2d3eac301eb87785bc3a54036b75b53b45f0
SHA512

ca98b666c80d6bd4e769712cc174b313c44cd317f2377ed17bceab3d32151270fab0cadc8182f7500e8f4c2c33cc900df20af7146f530e2db46621f07cb767fd
SSDEEP

768:ZFfO8L4dqojW0AVUXfTLBK34OABbhK+VDR22iZsW:yjWbVUr/HDViZ

Score

10^/10

modiloader discovery trojan

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/3348-5-0x0000000010000000-0x0000000010011000-memory.dmp	modiloader_stage2

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3348 set thread context of 1924	3348	fa01173122e896ddd6bed4cd91fe0c35_JaffaCakes118.exe	86

Program crash 2 IoCs

pid	pid_target	Process	procid_target
3528	3348	WerFault.exe	82
3524	3348	WerFault.exe	82

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	fa01173122e896ddd6bed4cd91fe0c35_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3348 wrote to memory of 1924	3348	fa01173122e896ddd6bed4cd91fe0c35_JaffaCakes118.exe	86
PID 3348 wrote to memory of 1924	3348	fa01173122e896ddd6bed4cd91fe0c35_JaffaCakes118.exe	86
PID 3348 wrote to memory of 1924	3348	fa01173122e896ddd6bed4cd91fe0c35_JaffaCakes118.exe	86
PID 3348 wrote to memory of 1924	3348	fa01173122e896ddd6bed4cd91fe0c35_JaffaCakes118.exe	86
PID 3348 wrote to memory of 1924	3348	fa01173122e896ddd6bed4cd91fe0c35_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\fa01173122e896ddd6bed4cd91fe0c35_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fa01173122e896ddd6bed4cd91fe0c35_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3348
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3348 -s 252
  2⤵
  - Program crash
  PID:3528
- C:\Users\Admin\AppData\Local\Temp\fa01173122e896ddd6bed4cd91fe0c35_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\fa01173122e896ddd6bed4cd91fe0c35_JaffaCakes118.exe
  2⤵
  PID:1924
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3348 -s 288
  2⤵
  - Program crash
  PID:3524

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3348 -ip 3348
1⤵
PID:4000

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3348 -ip 3348
1⤵
PID:396

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/1924-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/1924-2-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/1924-3-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/1924-4-0x0000000000020000-0x0000000000031000-memory.dmp

Filesize
68KB

Download
memory/3348-5-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

Download