modiloader | 9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cd

Analysis

max time kernel
1s
max time network
120s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
31/12/2024, 02:26

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General

Target

9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe
Size

112KB
MD5

b6f5802b6314728a56d3d930dd836420
SHA1

bf922bf806d249168ff79bf76ca3ab3596adbbf3
SHA256

9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cd
SHA512

aa9520f7b57698f5616b5635c045ae3f3c4990218992afc54ed1f33e390e481304f6577d10538260a0760516301ac5f2e26ab08ef9a71fc7941fcbfc2c5ffe84
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 2 IoCs

resource	yara_rule
behavioral1/memory/604-282-0x0000000000400000-0x0000000000414000-memory.dmp	modiloader_stage2
behavioral1/memory/604-290-0x0000000000400000-0x0000000000414000-memory.dmp	modiloader_stage2

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 956 set thread context of 2688	956	9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe	31
PID 956 set thread context of 2804	956	9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe	32

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2804-125-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/604-282-0x0000000000400000-0x0000000000414000-memory.dmp	upx
behavioral1/memory/2804-285-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2488-289-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/604-290-0x0000000000400000-0x0000000000414000-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	9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe
2688	svchost.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
956	9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe
2688	svchost.exe
2804	9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 956 wrote to memory of 2688	956	9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe	31
PID 956 wrote to memory of 2688	956	9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe	31
PID 956 wrote to memory of 2688	956	9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe	31
PID 956 wrote to memory of 2688	956	9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe	31
PID 956 wrote to memory of 2688	956	9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe	31
PID 956 wrote to memory of 2688	956	9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe	31
PID 956 wrote to memory of 2688	956	9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe	31
PID 956 wrote to memory of 2688	956	9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe	31
PID 956 wrote to memory of 2688	956	9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe	31
PID 956 wrote to memory of 2688	956	9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe	31
PID 956 wrote to memory of 2804	956	9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe	32
PID 956 wrote to memory of 2804	956	9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe	32
PID 956 wrote to memory of 2804	956	9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe	32
PID 956 wrote to memory of 2804	956	9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe	32
PID 956 wrote to memory of 2804	956	9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe	32
PID 956 wrote to memory of 2804	956	9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe	32
PID 956 wrote to memory of 2804	956	9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe	32
PID 956 wrote to memory of 2804	956	9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe	32

C:\Users\Admin\AppData\Local\Temp\9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe
"C:\Users\Admin\AppData\Local\Temp\9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:956
- 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:2688
- C:\Users\Admin\AppData\Local\Temp\9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe
  "C:\Users\Admin\AppData\Local\Temp\9d874d03589c772615de01051953e8e6073b0e9bcc56a6f2004a49736d43c8cdN.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2804
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\NPKIL.bat" "
    3⤵
    PID:1776
  - - 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:2860
- - C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"
    3⤵
    PID:1692
  - - C:\Windows\SysWOW64\svchost.exe
      "C:\Windows\system32\svchost.exe"
      4⤵
      PID:696
  - - C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"
      4⤵
      PID:2488
  - - C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"
      4⤵
      PID:604

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\NPKIL.bat

Filesize
148B

MD5
3a4614705555abb049c3298e61170b7f

SHA1
c8686410756f346d9551256a5b878b04770950ba

SHA256
cff0663c8cfadf83b80583a871c313ffc5d950cb503809cb4a482f400c5d846b

SHA512
65ce6fec00e6934f21635e7ccd74757f31ed4b0ddb52bd80d3ea9abeba56340128d23151ef7d9f5daacb5d61e4a4cca50dbb3a43132e350522311ee06e829007

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

Filesize
112KB

MD5
f1238d59b7c91e273c09a415e215508a

SHA1
bce3c51af04f32b134d109bffe05e284ba6637d9

SHA256
e4e1f01f3301c05d42a8c9d787ff4bb415fbf9752adcf27c685f29a29fd05f72

SHA512
461a94146ac9e254bc252605346e11f066ef6b3a218f9c3ad32270c4d703f9b54fc8f977b1cdb3e8823f96f91cc2de15d3ce2b44449c327af7a4304bae736b47

Download Submit
memory/604-290-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/604-282-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/956-49-0x0000000000510000-0x0000000000512000-memory.dmp

Filesize
8KB

Download
memory/956-20-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download
memory/956-32-0x00000000004A0000-0x00000000004A1000-memory.dmp

Filesize
4KB

Download
memory/956-2-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/956-48-0x00000000004C0000-0x00000000004C2000-memory.dmp

Filesize
8KB

Download
memory/956-38-0x00000000004C0000-0x00000000004C2000-memory.dmp

Filesize
8KB

Download
memory/956-80-0x0000000000570000-0x0000000000571000-memory.dmp

Filesize
4KB

Download
memory/956-88-0x0000000002470000-0x0000000002472000-memory.dmp

Filesize
8KB

Download
memory/956-4-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/956-8-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/956-28-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/956-14-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2488-289-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2688-97-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2688-95-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2688-93-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2688-91-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2688-126-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2688-99-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2688-286-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2688-89-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2688-106-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2804-125-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2804-285-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download