modiloader | 91ede17dfb5ec6bc51032eb8b7ad446f2bb985aa5c024e056b722d5f56c46eba

Analysis

max time kernel
125s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
26/09/2024, 19:02

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General

Target

f9064842cb91e64ac106a84f47afe9e6_JaffaCakes118.exe
Size

719KB
MD5

f9064842cb91e64ac106a84f47afe9e6
SHA1

23034f69e58da46fe4d2b1ba752843f03211f70d
SHA256

91ede17dfb5ec6bc51032eb8b7ad446f2bb985aa5c024e056b722d5f56c46eba
SHA512

e555042fc0d943a64bb8fccb61ba85b11dcf4afa9140523a313b02b8b0ccbc18c840eecff4d2711d11327db6114f2ff78f16aa5f233a9979a0c51e45dba8fe31
SSDEEP

12288:C8e8D/uj3UvnYDnzB1c7vmGtvjakCRQ7ECjcql1Izx2zfNZ8g6uCPPZtzyw8oI:ve8ojHB+7vt4t+ECgqrfZaPHz4

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 7 IoCs

resource	yara_rule
behavioral2/memory/1720-6-0x0000000000400000-0x0000000000573000-memory.dmp	modiloader_stage2
behavioral2/memory/1720-8-0x0000000000400000-0x0000000000573000-memory.dmp	modiloader_stage2
behavioral2/memory/1720-7-0x00000000004BE000-0x0000000000568000-memory.dmp	modiloader_stage2
behavioral2/memory/1720-3-0x0000000000400000-0x0000000000573000-memory.dmp	modiloader_stage2
behavioral2/memory/1720-2-0x0000000000400000-0x0000000000573000-memory.dmp	modiloader_stage2
behavioral2/memory/1720-5-0x0000000000400000-0x0000000000573000-memory.dmp	modiloader_stage2
behavioral2/memory/1720-10-0x0000000000400000-0x0000000000573000-memory.dmp	modiloader_stage2

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\SetupWay.txt	f9064842cb91e64ac106a84f47afe9e6_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	f9064842cb91e64ac106a84f47afe9e6_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1720 wrote to memory of 4444	1720	f9064842cb91e64ac106a84f47afe9e6_JaffaCakes118.exe	89
PID 1720 wrote to memory of 4444	1720	f9064842cb91e64ac106a84f47afe9e6_JaffaCakes118.exe	89

C:\Users\Admin\AppData\Local\Temp\f9064842cb91e64ac106a84f47afe9e6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f9064842cb91e64ac106a84f47afe9e6_JaffaCakes118.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1720
- C:\program files\internet explorer\IEXPLORE.EXE
  "C:\program files\internet explorer\IEXPLORE.EXE"
  2⤵
  PID:4444

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4448,i,1330210614411927383,9239043499051775691,262144 --variations-seed-version --mojo-platform-channel-handle=4360 /prefetch:8
1⤵
PID:2724

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/1720-0-0x0000000000400000-0x0000000000573000-memory.dmp

Filesize
1.4MB

Download
memory/1720-1-0x0000000000400000-0x0000000000573000-memory.dmp

Filesize
1.4MB

Download
memory/1720-6-0x0000000000400000-0x0000000000573000-memory.dmp

Filesize
1.4MB

Download
memory/1720-8-0x0000000000400000-0x0000000000573000-memory.dmp

Filesize
1.4MB

Download
memory/1720-7-0x00000000004BE000-0x0000000000568000-memory.dmp

Filesize
680KB

Download
memory/1720-3-0x0000000000400000-0x0000000000573000-memory.dmp

Filesize
1.4MB

Download
memory/1720-2-0x0000000000400000-0x0000000000573000-memory.dmp

Filesize
1.4MB

Download
memory/1720-5-0x0000000000400000-0x0000000000573000-memory.dmp

Filesize
1.4MB

Download
memory/1720-10-0x0000000000400000-0x0000000000573000-memory.dmp

Filesize
1.4MB

Download