modiloader | 48838a43efdc99e59a7d61a5bb0e5a7c689e62f26d9b32e62523af92a15632aa

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20-09-2024 10:55

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General

Target

ed6eb11014d5bc0fd595ae0a78512b81_JaffaCakes118.exe
Size

49KB
MD5

ed6eb11014d5bc0fd595ae0a78512b81
SHA1

4d25c1d6300ab1323ef0413a7304e42b4a35a753
SHA256

48838a43efdc99e59a7d61a5bb0e5a7c689e62f26d9b32e62523af92a15632aa
SHA512

8b79905a42d75e483b63e8744f5bfe680caaa355cccd54c78ec098dd9e1b2dc6a94a08f8ce82471b23e5fca4a8d7a9c43c254f2e6b8316904ba82e9ff93e61c8
SSDEEP

768:TRVNq/9pkEAj2KMWj6kOzeQ5wdSqkLS/Kk6zfwc2feWr/5S3fTXG9o11KNB:TLNq/8ECJj6kZSAHcL3bXJ1Q

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
behavioral1/memory/1732-5-0x0000000010000000-0x0000000010013000-memory.dmp	modiloader_stage2

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1732 set thread context of 2384	1732	ed6eb11014d5bc0fd595ae0a78512b81_JaffaCakes118.exe	30

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2356	2384	WerFault.exe	30

System Location Discovery: System Language Discovery 1 TTPs 2 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	ed6eb11014d5bc0fd595ae0a78512b81_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ed6eb11014d5bc0fd595ae0a78512b81_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1732 wrote to memory of 2384	1732	ed6eb11014d5bc0fd595ae0a78512b81_JaffaCakes118.exe	30
PID 1732 wrote to memory of 2384	1732	ed6eb11014d5bc0fd595ae0a78512b81_JaffaCakes118.exe	30
PID 1732 wrote to memory of 2384	1732	ed6eb11014d5bc0fd595ae0a78512b81_JaffaCakes118.exe	30
PID 1732 wrote to memory of 2384	1732	ed6eb11014d5bc0fd595ae0a78512b81_JaffaCakes118.exe	30
PID 1732 wrote to memory of 2384	1732	ed6eb11014d5bc0fd595ae0a78512b81_JaffaCakes118.exe	30
PID 1732 wrote to memory of 2384	1732	ed6eb11014d5bc0fd595ae0a78512b81_JaffaCakes118.exe	30
PID 2384 wrote to memory of 2356	2384	ed6eb11014d5bc0fd595ae0a78512b81_JaffaCakes118.exe	31
PID 2384 wrote to memory of 2356	2384	ed6eb11014d5bc0fd595ae0a78512b81_JaffaCakes118.exe	31
PID 2384 wrote to memory of 2356	2384	ed6eb11014d5bc0fd595ae0a78512b81_JaffaCakes118.exe	31
PID 2384 wrote to memory of 2356	2384	ed6eb11014d5bc0fd595ae0a78512b81_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\ed6eb11014d5bc0fd595ae0a78512b81_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ed6eb11014d5bc0fd595ae0a78512b81_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1732
- C:\Users\Admin\AppData\Local\Temp\ed6eb11014d5bc0fd595ae0a78512b81_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\ed6eb11014d5bc0fd595ae0a78512b81_JaffaCakes118.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2384
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2384 -s 36
    3⤵
    - Program crash
    PID:2356

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/1732-5-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/2384-7-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/2384-4-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/2384-2-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2384-8-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/2384-0-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download