modiloader | e3c8c1a65f8aec3ed34d99b5916973a70963a399972c90b412cfc98b77373bca

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
16/12/2024, 09:55

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General

Target

f876b86c84470aa1760f567b50981215_JaffaCakes118.exe
Size

26KB
MD5

f876b86c84470aa1760f567b50981215
SHA1

69007488eabf7ed58ee7e75c7beb4a2e798357c7
SHA256

e3c8c1a65f8aec3ed34d99b5916973a70963a399972c90b412cfc98b77373bca
SHA512

eda05235588dacdfbea147a306476b25f51310c2467466cce53763f18c8a1f2d2fee49a2f95995b976a4b74f25dee8a88f515aa1cfdff1775b7270ae0e1e5b3c
SSDEEP

384:cKoA0iaVZAszu/RQ+mLyvXYu5+z0VHI0Tt7OyA0u11fUV8e4npnUze/mH9sXw0ha:boTHupC2/kV0TstBre8ecKe/GQh0Z

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 family
modiloader

ModiLoader Second Stage 3 IoCs

resource	yara_rule
behavioral1/memory/2132-12-0x0000000000400000-0x0000000000424000-memory.dmp	modiloader_stage2
behavioral1/memory/1620-11-0x0000000000400000-0x0000000000424000-memory.dmp	modiloader_stage2
behavioral1/memory/1620-13-0x0000000000400000-0x0000000000424000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
1620	winow.exe

Drops file in Windows directory 5 IoCs

description	ioc	Process
File created	C:\Windows\winow.dll	f876b86c84470aa1760f567b50981215_JaffaCakes118.exe
File created	C:\Windows\winow.exe	f876b86c84470aa1760f567b50981215_JaffaCakes118.exe
File opened for modification	C:\Windows\winow.exe	f876b86c84470aa1760f567b50981215_JaffaCakes118.exe
File created	C:\Windows\winow.dll	winow.exe
File created	C:\Windows\winow.exe	winow.exe

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	f876b86c84470aa1760f567b50981215_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winow.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2132 wrote to memory of 1620	2132	f876b86c84470aa1760f567b50981215_JaffaCakes118.exe	30
PID 2132 wrote to memory of 1620	2132	f876b86c84470aa1760f567b50981215_JaffaCakes118.exe	30
PID 2132 wrote to memory of 1620	2132	f876b86c84470aa1760f567b50981215_JaffaCakes118.exe	30
PID 2132 wrote to memory of 1620	2132	f876b86c84470aa1760f567b50981215_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\f876b86c84470aa1760f567b50981215_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f876b86c84470aa1760f567b50981215_JaffaCakes118.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2132
- C:\Windows\winow.exe
  C:\Windows\winow.exe
  2⤵
  - Executes dropped EXE
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  PID:1620

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

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Downloads

C:\Windows\winow.dll

Filesize
31KB

MD5
e1572f17a8b3b64a56b3605fef0251bb

SHA1
adcd4218033c23857cad3158497fa904fb9df5e1

SHA256
dd457aba6aac39c14fd63b6936d2f7da1d6d30d8ecdf4aa152e197d034088f5b

SHA512
cccda202de0076c2adf847405ef7fa26628b8100c88b4f897116432ad35c359520a93132df70ced519dca7b604c6f60e5c2fd3ea839a52c8c1f07bfdbf8cbd6b

Download Submit
C:\Windows\winow.exe

Filesize
26KB

MD5
f876b86c84470aa1760f567b50981215

SHA1
69007488eabf7ed58ee7e75c7beb4a2e798357c7

SHA256
e3c8c1a65f8aec3ed34d99b5916973a70963a399972c90b412cfc98b77373bca

SHA512
eda05235588dacdfbea147a306476b25f51310c2467466cce53763f18c8a1f2d2fee49a2f95995b976a4b74f25dee8a88f515aa1cfdff1775b7270ae0e1e5b3c

Download Submit
memory/1620-11-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/1620-13-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2132-0-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2132-12-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2132-8-0x0000000000220000-0x0000000000244000-memory.dmp

Filesize
144KB

Download