modiloader | e4dd0e6042f746abf670f145f49586d15de50d1be00678d08da3ad3ab2b1bf3a

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
03-12-2024 03:15

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General

Target

bb79fe679efcd5c89ad43e2403eba5aa_JaffaCakes118.exe
Size

124KB
MD5

bb79fe679efcd5c89ad43e2403eba5aa
SHA1

75386d72c5daf6b3e816af66fd1a1ff660ccb078
SHA256

e4dd0e6042f746abf670f145f49586d15de50d1be00678d08da3ad3ab2b1bf3a
SHA512

157255742adbf7e86d42ddf3149d530151d056e43cf777e774a1ec68d014f5aaeabe4ed66f1ef84bca3269d92e2aee671d4e78ddee1d653e8701cd14e9bf1b94
SSDEEP

1536:V58XjXZJ7XbSkpkufmSXKcs2sTlljIa6B3Ezolcb7iWBtNjIfto4f/Ps31pn:V58TTek+uUGsTllca6xDlcb7i4Rn

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 1 IoCs

resource	yara_rule
behavioral2/memory/2520-4-0x0000000020000000-0x0000000020026000-memory.dmp	modiloader_stage2

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\win.com	bb79fe679efcd5c89ad43e2403eba5aa_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\win.com	bb79fe679efcd5c89ad43e2403eba5aa_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2520 set thread context of 4148	2520	bb79fe679efcd5c89ad43e2403eba5aa_JaffaCakes118.exe	84

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	bb79fe679efcd5c89ad43e2403eba5aa_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4148	bb79fe679efcd5c89ad43e2403eba5aa_JaffaCakes118.exe
4148	bb79fe679efcd5c89ad43e2403eba5aa_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4148	bb79fe679efcd5c89ad43e2403eba5aa_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2520 wrote to memory of 4148	2520	bb79fe679efcd5c89ad43e2403eba5aa_JaffaCakes118.exe	84
PID 2520 wrote to memory of 4148	2520	bb79fe679efcd5c89ad43e2403eba5aa_JaffaCakes118.exe	84
PID 2520 wrote to memory of 4148	2520	bb79fe679efcd5c89ad43e2403eba5aa_JaffaCakes118.exe	84
PID 2520 wrote to memory of 4148	2520	bb79fe679efcd5c89ad43e2403eba5aa_JaffaCakes118.exe	84
PID 2520 wrote to memory of 4148	2520	bb79fe679efcd5c89ad43e2403eba5aa_JaffaCakes118.exe	84
PID 4148 wrote to memory of 3500	4148	bb79fe679efcd5c89ad43e2403eba5aa_JaffaCakes118.exe	56
PID 4148 wrote to memory of 3500	4148	bb79fe679efcd5c89ad43e2403eba5aa_JaffaCakes118.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3500
- C:\Users\Admin\AppData\Local\Temp\bb79fe679efcd5c89ad43e2403eba5aa_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\bb79fe679efcd5c89ad43e2403eba5aa_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2520
- - C:\Users\Admin\AppData\Local\Temp\bb79fe679efcd5c89ad43e2403eba5aa_JaffaCakes118.exe
    C:\Users\Admin\AppData\Local\Temp\bb79fe679efcd5c89ad43e2403eba5aa_JaffaCakes118.exe
    3⤵
    - Drops file in System32 directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:4148

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/2520-1-0x0000000002150000-0x0000000002151000-memory.dmp

Filesize
4KB

Download
memory/2520-0-0x0000000002140000-0x0000000002141000-memory.dmp

Filesize
4KB

Download
memory/2520-4-0x0000000020000000-0x0000000020026000-memory.dmp

Filesize
152KB

Download
memory/2520-2-0x0000000002170000-0x0000000002171000-memory.dmp

Filesize
4KB

Download
memory/4148-3-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/4148-6-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/4148-10-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/4148-7-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download