modiloader | 12c6f39bdec2cca67611dc26f4bc0386c2f99116dd4175d6c3c5c6516a581255

Analysis

max time kernel
93s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13-12-2024 10:55

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General

Target

eb2d4868b1a80c8a844700b9e5d0c0a3_JaffaCakes118.exe
Size

98KB
MD5

eb2d4868b1a80c8a844700b9e5d0c0a3
SHA1

3c847ec83fe151345d7b237da6b82347341e2dd9
SHA256

12c6f39bdec2cca67611dc26f4bc0386c2f99116dd4175d6c3c5c6516a581255
SHA512

86595e9ba7b3635055b8361af919a5b369d41d5d441868c4fdfb98f080aa11070e14377d3943dfe30c8f601913740c95a37dca8a5f01d454e767f1a26b188d7e
SSDEEP

3072:03qu07m3jHzrx61ntxTdG59zX62/MacX+tKUdx:c+m3jp6fx29zK2/JptKUd

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 family
modiloader

ModiLoader Second Stage 3 IoCs

resource	yara_rule
behavioral2/memory/404-3-0x0000000000010000-0x0000000000036000-memory.dmp	modiloader_stage2
behavioral2/memory/2808-2-0x0000000000010000-0x0000000000036000-memory.dmp	modiloader_stage2
behavioral2/memory/404-4-0x0000000000010000-0x0000000000036000-memory.dmp	modiloader_stage2

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/2808-0-0x0000000000010000-0x0000000000036000-memory.dmp	upx
behavioral2/memory/404-3-0x0000000000010000-0x0000000000036000-memory.dmp	upx
behavioral2/memory/2808-2-0x0000000000010000-0x0000000000036000-memory.dmp	upx
behavioral2/memory/404-4-0x0000000000010000-0x0000000000036000-memory.dmp	upx

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	apocalyps32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eb2d4868b1a80c8a844700b9e5d0c0a3_JaffaCakes118.exe

Suspicious behavior: RenamesItself 2 IoCs

pid	Process
2808	eb2d4868b1a80c8a844700b9e5d0c0a3_JaffaCakes118.exe
404	apocalyps32.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2808 wrote to memory of 404	2808	eb2d4868b1a80c8a844700b9e5d0c0a3_JaffaCakes118.exe	84
PID 2808 wrote to memory of 404	2808	eb2d4868b1a80c8a844700b9e5d0c0a3_JaffaCakes118.exe	84
PID 2808 wrote to memory of 404	2808	eb2d4868b1a80c8a844700b9e5d0c0a3_JaffaCakes118.exe	84
PID 404 wrote to memory of 4456	404	apocalyps32.exe	85
PID 404 wrote to memory of 4456	404	apocalyps32.exe	85

C:\Users\Admin\AppData\Local\Temp\eb2d4868b1a80c8a844700b9e5d0c0a3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\eb2d4868b1a80c8a844700b9e5d0c0a3_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2808
- C:\Windows\apocalyps32.exe
  -bs
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:404
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    -bs
    3⤵
    PID:4456

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/404-3-0x0000000000010000-0x0000000000036000-memory.dmp

Filesize
152KB

Download
memory/404-4-0x0000000000010000-0x0000000000036000-memory.dmp

Filesize
152KB

Download
memory/2808-0-0x0000000000010000-0x0000000000036000-memory.dmp

Filesize
152KB

Download
memory/2808-2-0x0000000000010000-0x0000000000036000-memory.dmp

Filesize
152KB

Download