modiloader | a2116b1a5852a55af8ed53696155881e6491e5968c4406967b7285dc12759cfa

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
23/01/2025, 19:53

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

JaffaCakes118_1a9bab814781d1dffe7283a2e18ad321.exe
Size

119KB
MD5

1a9bab814781d1dffe7283a2e18ad321
SHA1

61b6ba83c4b1ee27049cb90c02a131f206bd1f17
SHA256

a2116b1a5852a55af8ed53696155881e6491e5968c4406967b7285dc12759cfa
SHA512

0f90acc9ecb7abdc8dfacffca4d34523d526264f9af3e73d7929fa53c80b4841abb105cbaa5b7567d4ea3a8234ed89e1e12dbec1edd63e1f93cd22799e44e720
SSDEEP

3072:UOg05ttHcJUuCO4yvpwHATcITZzXxofZuOYD:UOj5ttHcmO4yveHATcIT1qfZuO

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 2 IoCs

resource	yara_rule
behavioral1/memory/2264-14-0x0000000000010000-0x000000000011F000-memory.dmp	modiloader_stage2
behavioral1/memory/2264-2-0x0000000000010000-0x000000000011F000-memory.dmp	modiloader_stage2

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2264 set thread context of 2688	2264	JaffaCakes118_1a9bab814781d1dffe7283a2e18ad321.exe	30

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2264-0-0x0000000000010000-0x000000000011F000-memory.dmp	upx
behavioral1/memory/2264-14-0x0000000000010000-0x000000000011F000-memory.dmp	upx
behavioral1/memory/2264-2-0x0000000000010000-0x000000000011F000-memory.dmp	upx

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	JaffaCakes118_1a9bab814781d1dffe7283a2e18ad321.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2688	JaffaCakes118_1a9bab814781d1dffe7283a2e18ad321.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2264 wrote to memory of 2688	2264	JaffaCakes118_1a9bab814781d1dffe7283a2e18ad321.exe	30
PID 2264 wrote to memory of 2688	2264	JaffaCakes118_1a9bab814781d1dffe7283a2e18ad321.exe	30
PID 2264 wrote to memory of 2688	2264	JaffaCakes118_1a9bab814781d1dffe7283a2e18ad321.exe	30
PID 2264 wrote to memory of 2688	2264	JaffaCakes118_1a9bab814781d1dffe7283a2e18ad321.exe	30
PID 2264 wrote to memory of 2688	2264	JaffaCakes118_1a9bab814781d1dffe7283a2e18ad321.exe	30
PID 2264 wrote to memory of 2688	2264	JaffaCakes118_1a9bab814781d1dffe7283a2e18ad321.exe	30
PID 2264 wrote to memory of 2688	2264	JaffaCakes118_1a9bab814781d1dffe7283a2e18ad321.exe	30
PID 2264 wrote to memory of 2688	2264	JaffaCakes118_1a9bab814781d1dffe7283a2e18ad321.exe	30
PID 2264 wrote to memory of 2688	2264	JaffaCakes118_1a9bab814781d1dffe7283a2e18ad321.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1a9bab814781d1dffe7283a2e18ad321.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1a9bab814781d1dffe7283a2e18ad321.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2264
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1a9bab814781d1dffe7283a2e18ad321.exe
  C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1a9bab814781d1dffe7283a2e18ad321.exe
  2⤵
  - Suspicious use of UnmapMainImage
  PID:2688

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

Loading Replay Monitor...

Downloads

memory/2264-0-0x0000000000010000-0x000000000011F000-memory.dmp

Filesize
1.1MB

Download
memory/2264-14-0x0000000000010000-0x000000000011F000-memory.dmp

Filesize
1.1MB

Download
memory/2264-2-0x0000000000010000-0x000000000011F000-memory.dmp

Filesize
1.1MB

Download
memory/2688-7-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/2688-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2688-9-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/2688-5-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/2688-4-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/2688-3-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download