modiloader | 2a0869fd9b64ece60bce02fb856d9d113ca5f5740a06db06264ccf9375723403

Analysis

max time kernel
125s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18-09-2024 14:18

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General

Target

e94e3b8e51032773f456ea39a5135cf8_JaffaCakes118.exe
Size

141KB
MD5

e94e3b8e51032773f456ea39a5135cf8
SHA1

0d0574d3713364be46f96f6ace785b52d71e779f
SHA256

2a0869fd9b64ece60bce02fb856d9d113ca5f5740a06db06264ccf9375723403
SHA512

8682ada3702a406812dfef04ca0d9b4fbe6380b65f30826c4ba957a75a9c9f6fd21e8e5aa16c79f3ebd37c9a80d45fc773d52ef5d722c626935deb12c5e89206
SSDEEP

3072:Eh8YRHE5GsBZCu9MxOLMJN9BwFWv6S+iJuo2:e8C0GAZCvach5v6S+A2

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 1 IoCs

resource	yara_rule
behavioral2/memory/4980-3-0x0000000020000000-0x0000000020028000-memory.dmp	modiloader_stage2

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 4980 set thread context of 4044	4980	e94e3b8e51032773f456ea39a5135cf8_JaffaCakes118.exe	95
PID 4044 set thread context of 4084	4044	e94e3b8e51032773f456ea39a5135cf8_JaffaCakes118.exe	98

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4932	4084	WerFault.exe	98

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	e94e3b8e51032773f456ea39a5135cf8_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e94e3b8e51032773f456ea39a5135cf8_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 4980 wrote to memory of 4044	4980	e94e3b8e51032773f456ea39a5135cf8_JaffaCakes118.exe	95
PID 4980 wrote to memory of 4044	4980	e94e3b8e51032773f456ea39a5135cf8_JaffaCakes118.exe	95
PID 4980 wrote to memory of 4044	4980	e94e3b8e51032773f456ea39a5135cf8_JaffaCakes118.exe	95
PID 4980 wrote to memory of 4044	4980	e94e3b8e51032773f456ea39a5135cf8_JaffaCakes118.exe	95
PID 4980 wrote to memory of 4044	4980	e94e3b8e51032773f456ea39a5135cf8_JaffaCakes118.exe	95
PID 4044 wrote to memory of 4084	4044	e94e3b8e51032773f456ea39a5135cf8_JaffaCakes118.exe	98
PID 4044 wrote to memory of 4084	4044	e94e3b8e51032773f456ea39a5135cf8_JaffaCakes118.exe	98
PID 4044 wrote to memory of 4084	4044	e94e3b8e51032773f456ea39a5135cf8_JaffaCakes118.exe	98
PID 4044 wrote to memory of 4084	4044	e94e3b8e51032773f456ea39a5135cf8_JaffaCakes118.exe	98
PID 4044 wrote to memory of 4084	4044	e94e3b8e51032773f456ea39a5135cf8_JaffaCakes118.exe	98
PID 4044 wrote to memory of 4084	4044	e94e3b8e51032773f456ea39a5135cf8_JaffaCakes118.exe	98
PID 4044 wrote to memory of 4084	4044	e94e3b8e51032773f456ea39a5135cf8_JaffaCakes118.exe	98

C:\Users\Admin\AppData\Local\Temp\e94e3b8e51032773f456ea39a5135cf8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e94e3b8e51032773f456ea39a5135cf8_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4980
- C:\Users\Admin\AppData\Local\Temp\e94e3b8e51032773f456ea39a5135cf8_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\e94e3b8e51032773f456ea39a5135cf8_JaffaCakes118.exe
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4044
- - C:\Users\Admin\AppData\Local\Temp\e94e3b8e51032773f456ea39a5135cf8_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e94e3b8e51032773f456ea39a5135cf8_JaffaCakes118.exe"
    3⤵
    PID:4084
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4084 -s 12
      4⤵
      Program crash
      PID:4932

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=4124,i,9445584274764997943,12714240264001792460,262144 --variations-seed-version --mojo-platform-channel-handle=4104 /prefetch:8
1⤵
PID:4480

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4084 -ip 4084
1⤵
PID:4616

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/4044-1-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/4044-4-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/4044-5-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/4044-6-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/4044-10-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/4084-9-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/4084-7-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/4980-0-0x0000000020000000-0x0000000020028000-memory.dmp

Filesize
160KB

Download
memory/4980-3-0x0000000020000000-0x0000000020028000-memory.dmp

Filesize
160KB

Download