modiloader | 5af52adbb9589edeb9b7a2bf12e77812f74f5319304aeacc3566db285be31407

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
18-12-2024 20:31

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General

Target

fd038573f8b207db97d463e0b5a0c1a3_JaffaCakes118.exe
Size

782KB
MD5

fd038573f8b207db97d463e0b5a0c1a3
SHA1

3a025580afbacf2690f4ed7c833eaf3c338a2408
SHA256

5af52adbb9589edeb9b7a2bf12e77812f74f5319304aeacc3566db285be31407
SHA512

817779c30c460a86c9fab441cbaef2fc58c59330ab3a8462d4e1a3c4e54da87029d1ac6b2e3c892a836097385521bcae97235e20d7930df8492ce2b99ceee8a9
SSDEEP

12288:GCyh1RvrhAV2+GSH+Hobb8sxWUtJJrJ4NDd72mLsDQj0MnsyR85AWlqJoT:VyhHhAVYjG/XJ4NB72mIcj/S5AWl5

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 family
modiloader

ModiLoader Second Stage 8 IoCs

resource	yara_rule
behavioral1/memory/2840-5-0x0000000000400000-0x000000000058D000-memory.dmp	modiloader_stage2
behavioral1/memory/2840-4-0x0000000000400000-0x000000000058D000-memory.dmp	modiloader_stage2
behavioral1/memory/2840-2-0x0000000000400000-0x000000000058D000-memory.dmp	modiloader_stage2
behavioral1/memory/2840-1-0x0000000000400000-0x000000000058D000-memory.dmp	modiloader_stage2
behavioral1/memory/2840-7-0x00000000004C8000-0x000000000057B000-memory.dmp	modiloader_stage2
behavioral1/memory/2840-8-0x0000000000400000-0x000000000058D000-memory.dmp	modiloader_stage2
behavioral1/memory/2840-11-0x0000000000400000-0x000000000058D000-memory.dmp	modiloader_stage2
behavioral1/memory/2840-6-0x0000000000400000-0x000000000058D000-memory.dmp	modiloader_stage2

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\SetupWay.txt	fd038573f8b207db97d463e0b5a0c1a3_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	fd038573f8b207db97d463e0b5a0c1a3_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2840 wrote to memory of 2760	2840	fd038573f8b207db97d463e0b5a0c1a3_JaffaCakes118.exe	30
PID 2840 wrote to memory of 2760	2840	fd038573f8b207db97d463e0b5a0c1a3_JaffaCakes118.exe	30
PID 2840 wrote to memory of 2760	2840	fd038573f8b207db97d463e0b5a0c1a3_JaffaCakes118.exe	30
PID 2840 wrote to memory of 2760	2840	fd038573f8b207db97d463e0b5a0c1a3_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\fd038573f8b207db97d463e0b5a0c1a3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fd038573f8b207db97d463e0b5a0c1a3_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2840
- C:\program files\internet explorer\IEXPLORE.EXE
  "C:\program files\internet explorer\IEXPLORE.EXE"
  2⤵
  PID:2760

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/2840-5-0x0000000000400000-0x000000000058D000-memory.dmp

Filesize
1.6MB

Download
memory/2840-4-0x0000000000400000-0x000000000058D000-memory.dmp

Filesize
1.6MB

Download
memory/2840-2-0x0000000000400000-0x000000000058D000-memory.dmp

Filesize
1.6MB

Download
memory/2840-1-0x0000000000400000-0x000000000058D000-memory.dmp

Filesize
1.6MB

Download
memory/2840-0-0x0000000000400000-0x000000000058D000-memory.dmp

Filesize
1.6MB

Download
memory/2840-7-0x00000000004C8000-0x000000000057B000-memory.dmp

Filesize
716KB

Download
memory/2840-8-0x0000000000400000-0x000000000058D000-memory.dmp

Filesize
1.6MB

Download
memory/2840-11-0x0000000000400000-0x000000000058D000-memory.dmp

Filesize
1.6MB

Download
memory/2840-6-0x0000000000400000-0x000000000058D000-memory.dmp

Filesize
1.6MB

Download