modiloader | a5fde01bc4c4c8b685b85161bca6c9af5ba46933e11e97395f0363540cfadc8d

General

Target

f82b4062ba363f61066232a68739acce_JaffaCakes118.exe
Size

579KB
MD5

f82b4062ba363f61066232a68739acce
SHA1

3a349183d7b021a99a319c3da6242bad5cc9ddbf
SHA256

a5fde01bc4c4c8b685b85161bca6c9af5ba46933e11e97395f0363540cfadc8d
SHA512

8535d385f4aa5dc7ccc504d46c617c1a9bea27eb823e8bc99df0a1d1f22b0ae32ba3709cc19dced6a61e8668f0c557056a93dfabe9175840ae8bf6b9a8cb1cc7
SSDEEP

12288:TnzA38xDfaZWHoGe+B4216AbsIGF3Z4mxxODqVTVOCw:TUMxhHTeGXzuQmXdVTzw

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 2 IoCs

resource	yara_rule
behavioral2/memory/3152-11-0x0000000003370000-0x0000000003419000-memory.dmp	modiloader_stage2
behavioral2/memory/3152-35-0x0000000000400000-0x000000000054F000-memory.dmp	modiloader_stage2

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\paramstr.txt	f82b4062ba363f61066232a68739acce_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3056	3152	WerFault.exe	81

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	f82b4062ba363f61066232a68739acce_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3152 wrote to memory of 2260	3152	f82b4062ba363f61066232a68739acce_JaffaCakes118.exe	82
PID 3152 wrote to memory of 2260	3152	f82b4062ba363f61066232a68739acce_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\f82b4062ba363f61066232a68739acce_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f82b4062ba363f61066232a68739acce_JaffaCakes118.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3152
- C:\program files\internet explorer\IEXPLORE.EXE
  "C:\program files\internet explorer\IEXPLORE.EXE"
  2⤵
  PID:2260
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3152 -s 652
  2⤵
  - Program crash
  PID:3056

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3152 -ip 3152
1⤵
PID:3688

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3152-0-0x0000000000400000-0x000000000054F000-memory.dmp

Filesize
1.3MB

Download
memory/3152-1-0x0000000000A00000-0x0000000000A54000-memory.dmp

Filesize
336KB

Download
memory/3152-4-0x0000000002400000-0x0000000002401000-memory.dmp

Filesize
4KB

Download
memory/3152-6-0x0000000002380000-0x0000000002381000-memory.dmp

Filesize
4KB

Download
memory/3152-9-0x0000000002410000-0x0000000002411000-memory.dmp

Filesize
4KB

Download
memory/3152-10-0x00000000023A0000-0x00000000023A1000-memory.dmp

Filesize
4KB

Download
memory/3152-8-0x00000000023E0000-0x00000000023E1000-memory.dmp

Filesize
4KB

Download
memory/3152-7-0x00000000023F0000-0x00000000023F1000-memory.dmp

Filesize
4KB

Download
memory/3152-5-0x0000000002390000-0x0000000002391000-memory.dmp

Filesize
4KB

Download
memory/3152-3-0x00000000023B0000-0x00000000023B1000-memory.dmp

Filesize
4KB

Download
memory/3152-2-0x00000000023D0000-0x00000000023D1000-memory.dmp

Filesize
4KB

Download
memory/3152-11-0x0000000003370000-0x0000000003419000-memory.dmp

Filesize
676KB

Download
memory/3152-12-0x0000000003370000-0x0000000003371000-memory.dmp

Filesize
4KB

Download
memory/3152-24-0x0000000003370000-0x0000000003371000-memory.dmp

Filesize
4KB

Download
memory/3152-23-0x0000000003370000-0x0000000003371000-memory.dmp

Filesize
4KB

Download
memory/3152-22-0x0000000003370000-0x0000000003371000-memory.dmp

Filesize
4KB

Download
memory/3152-21-0x0000000003370000-0x0000000003371000-memory.dmp

Filesize
4KB

Download
memory/3152-20-0x0000000003370000-0x0000000003371000-memory.dmp

Filesize
4KB

Download
memory/3152-19-0x0000000003370000-0x0000000003371000-memory.dmp

Filesize
4KB

Download
memory/3152-25-0x0000000003370000-0x0000000003371000-memory.dmp

Filesize
4KB

Download
memory/3152-18-0x0000000003370000-0x0000000003371000-memory.dmp

Filesize
4KB

Download
memory/3152-26-0x0000000003370000-0x0000000003371000-memory.dmp

Filesize
4KB

Download
memory/3152-17-0x0000000003370000-0x0000000003371000-memory.dmp

Filesize
4KB

Download
memory/3152-16-0x0000000003370000-0x0000000003371000-memory.dmp

Filesize
4KB

Download
memory/3152-15-0x0000000003370000-0x0000000003371000-memory.dmp

Filesize
4KB

Download
memory/3152-14-0x0000000003370000-0x0000000003371000-memory.dmp

Filesize
4KB

Download
memory/3152-13-0x0000000003370000-0x0000000003371000-memory.dmp

Filesize
4KB

Download
memory/3152-29-0x0000000003370000-0x0000000003371000-memory.dmp

Filesize
4KB

Download
memory/3152-28-0x0000000003370000-0x0000000003371000-memory.dmp

Filesize
4KB

Download
memory/3152-27-0x0000000003370000-0x0000000003371000-memory.dmp

Filesize
4KB

Download
memory/3152-30-0x0000000003370000-0x0000000003371000-memory.dmp

Filesize
4KB

Download
memory/3152-32-0x0000000003370000-0x0000000003371000-memory.dmp

Filesize
4KB

Download
memory/3152-31-0x0000000003370000-0x0000000003371000-memory.dmp

Filesize
4KB

Download
memory/3152-33-0x0000000003370000-0x0000000003371000-memory.dmp

Filesize
4KB

Download
memory/3152-35-0x0000000000400000-0x000000000054F000-memory.dmp

Filesize
1.3MB

Download
memory/3152-37-0x0000000003370000-0x0000000003376000-memory.dmp

Filesize
24KB

Download
memory/3152-36-0x0000000000A00000-0x0000000000A54000-memory.dmp

Filesize
336KB

Download

Analysis

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