modiloader | 01b9b754e1c0094d2d9e3361ec13e7ad2e627e922d6e13d3ebf0b109e6729cdd

Analysis

max time kernel
141s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21-09-2024 18:01

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General

Target

f0592bed49a86e2ffeda5c754fc9b99b_JaffaCakes118.exe
Size

959KB
MD5

f0592bed49a86e2ffeda5c754fc9b99b
SHA1

41009fc985883c872192c4a280c957fc314d4a5e
SHA256

01b9b754e1c0094d2d9e3361ec13e7ad2e627e922d6e13d3ebf0b109e6729cdd
SHA512

9e124963de642d7aaf904e37d5a4096785e1c7a930d7a920cac1a18f5353a232ae79f8607a1b41be2f814fc64a1383a24beb7103f3f0353d38f7196127d5f7e9
SSDEEP

12288:SryEOFaG07Vubv+nR70mW0F37omjiZnS9Qjrl+bKeD8lsQ/FbVVPJIOWFeJu46/0:w5r7XBWoU+iv+bf0jZSOKqu4pBObP8

Score

10^/10

modiloader defense_evasion 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 Second Stage 8 IoCs

resource	yara_rule
behavioral2/files/0x000800000002349a-6.dat	modiloader_stage2
behavioral2/memory/2412-15-0x0000000013140000-0x0000000013171000-memory.dmp	modiloader_stage2
behavioral2/memory/4204-52-0x0000000010410000-0x000000001046F000-memory.dmp	modiloader_stage2
behavioral2/memory/4204-54-0x0000000010410000-0x000000001046F000-memory.dmp	modiloader_stage2
behavioral2/memory/4204-55-0x0000000010410000-0x000000001046F000-memory.dmp	modiloader_stage2
behavioral2/memory/4204-57-0x0000000010410000-0x000000001046F000-memory.dmp	modiloader_stage2
behavioral2/memory/4716-58-0x0000000013140000-0x0000000013171000-memory.dmp	modiloader_stage2
behavioral2/memory/4204-59-0x0000000010410000-0x000000001046F000-memory.dmp	modiloader_stage2

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Control Panel\International\Geo\Nation	f0592bed49a86e2ffeda5c754fc9b99b_JaffaCakes118.exe

Executes dropped EXE 2 IoCs

pid	Process
2412	server.exe
4716	netservice.exe

UPX packed file 7 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4716-48-0x0000000010410000-0x000000001046F000-memory.dmp	upx
behavioral2/memory/4204-53-0x0000000010410000-0x000000001046F000-memory.dmp	upx
behavioral2/memory/4204-52-0x0000000010410000-0x000000001046F000-memory.dmp	upx
behavioral2/memory/4204-54-0x0000000010410000-0x000000001046F000-memory.dmp	upx
behavioral2/memory/4204-55-0x0000000010410000-0x000000001046F000-memory.dmp	upx
behavioral2/memory/4204-57-0x0000000010410000-0x000000001046F000-memory.dmp	upx
behavioral2/memory/4204-59-0x0000000010410000-0x000000001046F000-memory.dmp	upx

Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
defense_evasion

File Deletion
T1070.004
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 5 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	f0592bed49a86e2ffeda5c754fc9b99b_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	server.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netservice.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4716	netservice.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
744	f0592bed49a86e2ffeda5c754fc9b99b_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 744 wrote to memory of 2412	744	f0592bed49a86e2ffeda5c754fc9b99b_JaffaCakes118.exe	82
PID 744 wrote to memory of 2412	744	f0592bed49a86e2ffeda5c754fc9b99b_JaffaCakes118.exe	82
PID 744 wrote to memory of 2412	744	f0592bed49a86e2ffeda5c754fc9b99b_JaffaCakes118.exe	82
PID 2412 wrote to memory of 1356	2412	server.exe	84
PID 2412 wrote to memory of 1356	2412	server.exe	84
PID 2412 wrote to memory of 1356	2412	server.exe	84
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86
PID 4716 wrote to memory of 4204	4716	netservice.exe	86

C:\Users\Admin\AppData\Local\Temp\f0592bed49a86e2ffeda5c754fc9b99b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f0592bed49a86e2ffeda5c754fc9b99b_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:744
- C:\Users\Admin\AppData\Local\Temp\server.exe
  "C:\Users\Admin\AppData\Local\Temp\server.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2412
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c del "C:\Users\Admin\AppData\Local\Temp\server.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1356

C:\Users\Admin\Favorites\netservice.exe
C:\Users\Admin\Favorites\netservice.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4716
- C:\Windows\SysWOW64\svchost.exe
  C:\Windows\System32\svchost.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4204

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Indicator Removal

T1070

File Deletion

T1070.004

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\server.exe

Filesize
175KB

MD5
7014c7b54007023daab3e74e595cffd1

SHA1
028bc6ccd2e6615e5d5de4667a5118cf26a1d8f6

SHA256
6d77d1cca39eea5c63d8ffb134dbde6307d2d630c69134525da64871bb1da608

SHA512
e222d16a2ae07ae60303cf844f03c7e1cdfa6973ce391196a5b05ff9d79e568bb9534becd41133d206e257934aa98d571aef1fc05f6c63c591f24b108c435da0

Download Submit
memory/744-0-0x0000000002370000-0x0000000002371000-memory.dmp

Filesize
4KB

Download
memory/744-10-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download
memory/2412-15-0x0000000013140000-0x0000000013171000-memory.dmp

Filesize
196KB

Download
memory/4204-51-0x00000000022D0000-0x00000000022D1000-memory.dmp

Filesize
4KB

Download
memory/4204-17-0x00000000004F0000-0x00000000004F1000-memory.dmp

Filesize
4KB

Download
memory/4204-18-0x00000000005B0000-0x00000000005B1000-memory.dmp

Filesize
4KB

Download
memory/4204-53-0x0000000010410000-0x000000001046F000-memory.dmp

Filesize
380KB

Download
memory/4204-52-0x0000000010410000-0x000000001046F000-memory.dmp

Filesize
380KB

Download
memory/4204-54-0x0000000010410000-0x000000001046F000-memory.dmp

Filesize
380KB

Download
memory/4204-55-0x0000000010410000-0x000000001046F000-memory.dmp

Filesize
380KB

Download
memory/4204-57-0x0000000010410000-0x000000001046F000-memory.dmp

Filesize
380KB

Download
memory/4204-59-0x0000000010410000-0x000000001046F000-memory.dmp

Filesize
380KB

Download
memory/4716-48-0x0000000010410000-0x000000001046F000-memory.dmp

Filesize
380KB

Download
memory/4716-58-0x0000000013140000-0x0000000013171000-memory.dmp

Filesize
196KB

Download