modiloader | a9c83940c2728a2cfaa8d4ab0e2bc697e205de38284030e79b98f3db4ee22d02

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-09-2024 12:00

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General

Target

efbf3e50d85514906169a3e0c03e1d0c_JaffaCakes118.exe
Size

756KB
MD5

efbf3e50d85514906169a3e0c03e1d0c
SHA1

ba7bdbf87df1fef9b0e4dd5d5ac9562f68af9358
SHA256

a9c83940c2728a2cfaa8d4ab0e2bc697e205de38284030e79b98f3db4ee22d02
SHA512

9f4bea521105af56f87da2c59195783b2e66d5c1ff3149554886b3c4fa6946709033f18ae50534dcfdf672e42477e9cedf3548ffc000110a9319df661346422e
SSDEEP

12288:9G5fZPd2uCSY40quA1E9ga67wQnzsJThyKeB+eXDt7VVFbmsN0Si8N6HDe73X0o7:o4CTuA1598TIj0d8N6je73X0orhWf4ys

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
behavioral1/memory/2276-5-0x0000000000400000-0x00000000004BD000-memory.dmp	modiloader_stage2

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Fiele Ps.txt	efbf3e50d85514906169a3e0c03e1d0c_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	efbf3e50d85514906169a3e0c03e1d0c_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2276 wrote to memory of 2400	2276	efbf3e50d85514906169a3e0c03e1d0c_JaffaCakes118.exe	28
PID 2276 wrote to memory of 2400	2276	efbf3e50d85514906169a3e0c03e1d0c_JaffaCakes118.exe	28
PID 2276 wrote to memory of 2400	2276	efbf3e50d85514906169a3e0c03e1d0c_JaffaCakes118.exe	28
PID 2276 wrote to memory of 2400	2276	efbf3e50d85514906169a3e0c03e1d0c_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\efbf3e50d85514906169a3e0c03e1d0c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\efbf3e50d85514906169a3e0c03e1d0c_JaffaCakes118.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2276
- C:\program files\internet explorer\IEXPLORE.EXE
  "C:\program files\internet explorer\IEXPLORE.EXE"
  2⤵
  PID:2400

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

memory/2276-0-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/2276-2-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2276-3-0x0000000000415000-0x0000000000416000-memory.dmp

Filesize
4KB

Download
memory/2276-5-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download