modiloader | 0603444960d08904830b8c6da3f46d79b087d32d5db32c67b441ce9ab1bcb340

Analysis

max time kernel
1s
max time network
17s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
26/11/2024, 19:21

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General

Target

0603444960d08904830b8c6da3f46d79b087d32d5db32c67b441ce9ab1bcb340.exe
Size

112KB
MD5

16139d90b1256f5270c83e3461235d04
SHA1

79547c1493bf8b3f10753585ff32a5ea6480420e
SHA256

0603444960d08904830b8c6da3f46d79b087d32d5db32c67b441ce9ab1bcb340
SHA512

c6678f9fb21a2d0f13681b564015e95cb402c0d2f338f9a9849f18e344fbc56e5c40662fd92956a4f57c7650f78ebb60fd03329a447cb9473e5b3d9fb38a1b1e
SSDEEP

1536:t2ovIa47CqIf2f3w41p7sDcX7juR/JSJw8EeNshUDGXJ:tVIr7zI+fAceoGxSKKo5

Score

10^/10

modiloader discovery trojan upx

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
behavioral1/memory/1340-293-0x0000000000400000-0x0000000000414000-memory.dmp	modiloader_stage2

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 320 set thread context of 3024	320	0603444960d08904830b8c6da3f46d79b087d32d5db32c67b441ce9ab1bcb340.exe	29
PID 320 set thread context of 2260	320	0603444960d08904830b8c6da3f46d79b087d32d5db32c67b441ce9ab1bcb340.exe	30

UPX packed file 7 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2260-125-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2260-132-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/1340-284-0x0000000000400000-0x0000000000414000-memory.dmp	upx
behavioral1/memory/1200-283-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2260-290-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/1340-293-0x0000000000400000-0x0000000000414000-memory.dmp	upx
behavioral1/memory/1200-292-0x0000000000400000-0x000000000040B000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 3 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	0603444960d08904830b8c6da3f46d79b087d32d5db32c67b441ce9ab1bcb340.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0603444960d08904830b8c6da3f46d79b087d32d5db32c67b441ce9ab1bcb340.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe
3024	svchost.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
320	0603444960d08904830b8c6da3f46d79b087d32d5db32c67b441ce9ab1bcb340.exe
3024	svchost.exe
2260	0603444960d08904830b8c6da3f46d79b087d32d5db32c67b441ce9ab1bcb340.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 320 wrote to memory of 3024	320	0603444960d08904830b8c6da3f46d79b087d32d5db32c67b441ce9ab1bcb340.exe	29
PID 320 wrote to memory of 3024	320	0603444960d08904830b8c6da3f46d79b087d32d5db32c67b441ce9ab1bcb340.exe	29
PID 320 wrote to memory of 3024	320	0603444960d08904830b8c6da3f46d79b087d32d5db32c67b441ce9ab1bcb340.exe	29
PID 320 wrote to memory of 3024	320	0603444960d08904830b8c6da3f46d79b087d32d5db32c67b441ce9ab1bcb340.exe	29
PID 320 wrote to memory of 3024	320	0603444960d08904830b8c6da3f46d79b087d32d5db32c67b441ce9ab1bcb340.exe	29
PID 320 wrote to memory of 3024	320	0603444960d08904830b8c6da3f46d79b087d32d5db32c67b441ce9ab1bcb340.exe	29
PID 320 wrote to memory of 3024	320	0603444960d08904830b8c6da3f46d79b087d32d5db32c67b441ce9ab1bcb340.exe	29
PID 320 wrote to memory of 3024	320	0603444960d08904830b8c6da3f46d79b087d32d5db32c67b441ce9ab1bcb340.exe	29
PID 320 wrote to memory of 3024	320	0603444960d08904830b8c6da3f46d79b087d32d5db32c67b441ce9ab1bcb340.exe	29
PID 320 wrote to memory of 3024	320	0603444960d08904830b8c6da3f46d79b087d32d5db32c67b441ce9ab1bcb340.exe	29
PID 320 wrote to memory of 2260	320	0603444960d08904830b8c6da3f46d79b087d32d5db32c67b441ce9ab1bcb340.exe	30
PID 320 wrote to memory of 2260	320	0603444960d08904830b8c6da3f46d79b087d32d5db32c67b441ce9ab1bcb340.exe	30
PID 320 wrote to memory of 2260	320	0603444960d08904830b8c6da3f46d79b087d32d5db32c67b441ce9ab1bcb340.exe	30
PID 320 wrote to memory of 2260	320	0603444960d08904830b8c6da3f46d79b087d32d5db32c67b441ce9ab1bcb340.exe	30
PID 320 wrote to memory of 2260	320	0603444960d08904830b8c6da3f46d79b087d32d5db32c67b441ce9ab1bcb340.exe	30
PID 320 wrote to memory of 2260	320	0603444960d08904830b8c6da3f46d79b087d32d5db32c67b441ce9ab1bcb340.exe	30
PID 320 wrote to memory of 2260	320	0603444960d08904830b8c6da3f46d79b087d32d5db32c67b441ce9ab1bcb340.exe	30
PID 320 wrote to memory of 2260	320	0603444960d08904830b8c6da3f46d79b087d32d5db32c67b441ce9ab1bcb340.exe	30

C:\Users\Admin\AppData\Local\Temp\0603444960d08904830b8c6da3f46d79b087d32d5db32c67b441ce9ab1bcb340.exe
"C:\Users\Admin\AppData\Local\Temp\0603444960d08904830b8c6da3f46d79b087d32d5db32c67b441ce9ab1bcb340.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:320
- C:\Windows\SysWOW64\svchost.exe
  "C:\Windows\system32\svchost.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:3024
- C:\Users\Admin\AppData\Local\Temp\0603444960d08904830b8c6da3f46d79b087d32d5db32c67b441ce9ab1bcb340.exe
  "C:\Users\Admin\AppData\Local\Temp\0603444960d08904830b8c6da3f46d79b087d32d5db32c67b441ce9ab1bcb340.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2260
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\HCXBP.bat" "
    3⤵
    PID:2908
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "Windows WA" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe" /f
      4⤵
      PID:1108
- - C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"
    3⤵
    PID:1516
  - - C:\Windows\SysWOW64\svchost.exe
      "C:\Windows\system32\svchost.exe"
      4⤵
      PID:620
  - - C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"
      4⤵
      PID:1200
  - - C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"
      4⤵
      PID:1340

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

C:\Users\Admin\AppData\Local\Temp\HCXBP.bat

Filesize
148B

MD5
3a4614705555abb049c3298e61170b7f

SHA1
c8686410756f346d9551256a5b878b04770950ba

SHA256
cff0663c8cfadf83b80583a871c313ffc5d950cb503809cb4a482f400c5d846b

SHA512
65ce6fec00e6934f21635e7ccd74757f31ed4b0ddb52bd80d3ea9abeba56340128d23151ef7d9f5daacb5d61e4a4cca50dbb3a43132e350522311ee06e829007

Download Submit
\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe

Filesize
112KB

MD5
0434983454c88de90f4e3f493eba2e88

SHA1
f0b461248cda281220293846bb76b040c052bc8f

SHA256
7b1a6d5723a1b190b194816a10c02ecbdd2fe76419868b50e5b7f8dd54c988fb

SHA512
444be0434effb8083dd599e2d6ab9f61448d73d06571b5f65b5dff058202a7af9ccded171ff75ef2c24368356ea642fe39b8a9fa4536de33f3cb7c0125a6c15d

Download Submit
memory/320-56-0x00000000004D0000-0x00000000004D2000-memory.dmp

Filesize
8KB

Download
memory/320-63-0x00000000004E0000-0x00000000004E2000-memory.dmp

Filesize
8KB

Download
memory/320-20-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download
memory/320-28-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/320-32-0x0000000000490000-0x0000000000491000-memory.dmp

Filesize
4KB

Download
memory/320-38-0x00000000004B0000-0x00000000004B2000-memory.dmp

Filesize
8KB

Download
memory/320-51-0x00000000004C0000-0x00000000004C2000-memory.dmp

Filesize
8KB

Download
memory/320-50-0x00000000004B0000-0x00000000004B2000-memory.dmp

Filesize
8KB

Download
memory/320-2-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/320-14-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/320-82-0x0000000000530000-0x0000000000531000-memory.dmp

Filesize
4KB

Download
memory/320-91-0x0000000000550000-0x0000000000552000-memory.dmp

Filesize
8KB

Download
memory/320-90-0x0000000000520000-0x0000000000522000-memory.dmp

Filesize
8KB

Download
memory/320-4-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/320-8-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/1200-283-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1200-292-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1340-284-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1340-293-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2260-132-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2260-125-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2260-290-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/3024-94-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/3024-92-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/3024-97-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/3024-98-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/3024-126-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/3024-102-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/3024-291-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/3024-104-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/3024-100-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download