modiloader | 5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ec

Analysis

max time kernel
14s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
06-11-2024 23:50

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ecN.exe
Size

112KB
MD5

af72b1ca0177f0487a22ebc588fb5ea0
SHA1

97c976b7e3ef412355aa3a15892dfc6f2584ca40
SHA256

5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ec
SHA512

5d253092dc926e5151a67b92c665e607511bb789e0f81264ab8b356e00115d0425b6d94e96b5d01ceda5f75d6d45ad4ba2831f8ef8296ebce5077eaa75603521
SSDEEP

1536:t2ovIa47CqIf2f3w41p7sDcX7juR/JSJw8EeNshUDGXJ:tVIr7zI+fAceoGxSKKo5

Score

10^/10

modiloader discovery persistence 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 4 IoCs

resource	yara_rule
behavioral2/memory/4400-70-0x0000000000400000-0x0000000000414000-memory.dmp	modiloader_stage2
behavioral2/memory/4400-71-0x0000000000400000-0x0000000000414000-memory.dmp	modiloader_stage2
behavioral2/memory/4400-69-0x0000000000400000-0x0000000000414000-memory.dmp	modiloader_stage2
behavioral2/memory/4400-82-0x0000000000400000-0x0000000000414000-memory.dmp	modiloader_stage2

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ecN.exe

Executes dropped EXE 3 IoCs

pid	Process
680	WAMain.exe
2008	WAMain.exe
4400	WAMain.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows WA = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\WAMain.exe"	reg.exe

Suspicious use of SetThreadContext 5 IoCs

description	pid	Process	procid_target
PID 1696 set thread context of 2572	1696	5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ecN.exe	86
PID 1696 set thread context of 3192	1696	5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ecN.exe	87
PID 680 set thread context of 1152	680	WAMain.exe	97
PID 680 set thread context of 2008	680	WAMain.exe	98
PID 680 set thread context of 4400	680	WAMain.exe	99

UPX packed file 13 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3192-22-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/3192-18-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/3192-12-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/3192-34-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/3192-51-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/4400-70-0x0000000000400000-0x0000000000414000-memory.dmp	upx
behavioral2/memory/4400-71-0x0000000000400000-0x0000000000414000-memory.dmp	upx
behavioral2/memory/4400-69-0x0000000000400000-0x0000000000414000-memory.dmp	upx
behavioral2/memory/4400-68-0x0000000000400000-0x0000000000414000-memory.dmp	upx
behavioral2/memory/4400-66-0x0000000000400000-0x0000000000414000-memory.dmp	upx
behavioral2/memory/3192-77-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/2008-79-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/4400-82-0x0000000000400000-0x0000000000414000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 9 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	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ecN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ecN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WAMain.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WAMain.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WAMain.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe
2572	svchost.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2008	WAMain.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1696	5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ecN.exe
2572	svchost.exe
3192	5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ecN.exe
680	WAMain.exe
1152	svchost.exe
2008	WAMain.exe

Suspicious use of WriteProcessMemory 51 IoCs

description	pid	Process	procid_target
PID 1696 wrote to memory of 2572	1696	5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ecN.exe	86
PID 1696 wrote to memory of 2572	1696	5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ecN.exe	86
PID 1696 wrote to memory of 2572	1696	5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ecN.exe	86
PID 1696 wrote to memory of 2572	1696	5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ecN.exe	86
PID 1696 wrote to memory of 2572	1696	5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ecN.exe	86
PID 1696 wrote to memory of 2572	1696	5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ecN.exe	86
PID 1696 wrote to memory of 2572	1696	5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ecN.exe	86
PID 1696 wrote to memory of 2572	1696	5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ecN.exe	86
PID 1696 wrote to memory of 2572	1696	5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ecN.exe	86
PID 1696 wrote to memory of 3192	1696	5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ecN.exe	87
PID 1696 wrote to memory of 3192	1696	5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ecN.exe	87
PID 1696 wrote to memory of 3192	1696	5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ecN.exe	87
PID 1696 wrote to memory of 3192	1696	5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ecN.exe	87
PID 1696 wrote to memory of 3192	1696	5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ecN.exe	87
PID 1696 wrote to memory of 3192	1696	5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ecN.exe	87
PID 1696 wrote to memory of 3192	1696	5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ecN.exe	87
PID 1696 wrote to memory of 3192	1696	5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ecN.exe	87
PID 3192 wrote to memory of 4108	3192	5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ecN.exe	90
PID 3192 wrote to memory of 4108	3192	5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ecN.exe	90
PID 3192 wrote to memory of 4108	3192	5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ecN.exe	90
PID 4108 wrote to memory of 1516	4108	cmd.exe	95
PID 4108 wrote to memory of 1516	4108	cmd.exe	95
PID 4108 wrote to memory of 1516	4108	cmd.exe	95
PID 3192 wrote to memory of 680	3192	5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ecN.exe	96
PID 3192 wrote to memory of 680	3192	5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ecN.exe	96
PID 3192 wrote to memory of 680	3192	5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ecN.exe	96
PID 680 wrote to memory of 1152	680	WAMain.exe	97
PID 680 wrote to memory of 1152	680	WAMain.exe	97
PID 680 wrote to memory of 1152	680	WAMain.exe	97
PID 680 wrote to memory of 1152	680	WAMain.exe	97
PID 680 wrote to memory of 1152	680	WAMain.exe	97
PID 680 wrote to memory of 1152	680	WAMain.exe	97
PID 680 wrote to memory of 1152	680	WAMain.exe	97
PID 680 wrote to memory of 1152	680	WAMain.exe	97
PID 680 wrote to memory of 1152	680	WAMain.exe	97
PID 680 wrote to memory of 2008	680	WAMain.exe	98
PID 680 wrote to memory of 2008	680	WAMain.exe	98
PID 680 wrote to memory of 2008	680	WAMain.exe	98
PID 680 wrote to memory of 2008	680	WAMain.exe	98
PID 680 wrote to memory of 2008	680	WAMain.exe	98
PID 680 wrote to memory of 2008	680	WAMain.exe	98
PID 680 wrote to memory of 2008	680	WAMain.exe	98
PID 680 wrote to memory of 2008	680	WAMain.exe	98
PID 680 wrote to memory of 4400	680	WAMain.exe	99
PID 680 wrote to memory of 4400	680	WAMain.exe	99
PID 680 wrote to memory of 4400	680	WAMain.exe	99
PID 680 wrote to memory of 4400	680	WAMain.exe	99
PID 680 wrote to memory of 4400	680	WAMain.exe	99
PID 680 wrote to memory of 4400	680	WAMain.exe	99
PID 680 wrote to memory of 4400	680	WAMain.exe	99
PID 680 wrote to memory of 4400	680	WAMain.exe	99

C:\Users\Admin\AppData\Local\Temp\5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ecN.exe
"C:\Users\Admin\AppData\Local\Temp\5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ecN.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1696
- 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:2572
- C:\Users\Admin\AppData\Local\Temp\5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ecN.exe
  "C:\Users\Admin\AppData\Local\Temp\5dd945dc2b4381fa82e2368dccaf3c62494d6ba1cab0ebf37c319cf94e6531ecN.exe"
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3192
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\QOMRE.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4108
  - - 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⤵
      Adds Run key to start application
      System Location Discovery: System Language Discovery
      PID:1516
- - C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:680
  - - C:\Windows\SysWOW64\svchost.exe
      "C:\Windows\system32\svchost.exe"
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of SetWindowsHookEx
      PID:1152
  - - C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      PID:2008
  - - C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\WAMain.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:4400

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\QOMRE.txt

Filesize
148B

MD5
3a4614705555abb049c3298e61170b7f

SHA1
c8686410756f346d9551256a5b878b04770950ba

SHA256
cff0663c8cfadf83b80583a871c313ffc5d950cb503809cb4a482f400c5d846b

SHA512
65ce6fec00e6934f21635e7ccd74757f31ed4b0ddb52bd80d3ea9abeba56340128d23151ef7d9f5daacb5d61e4a4cca50dbb3a43132e350522311ee06e829007

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

Filesize
112KB

MD5
f44d99e27f46f5ad0dafd66a9b28be7f

SHA1
e4b69da5ed5195c35215133e5d22939a0906dab4

SHA256
1d1193d1cce1a79e4d9168c59a668a915b74545061697555fa1a22fa45cec141

SHA512
a89ae511b9117bd9eaedd447de5b3291aa54fdb50afc77eda724c826b9189162ff6af4b61228bdeca28c7928d61cffab504d2340ecca84aad16e8c7403299d5c

Download Submit
memory/680-53-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/680-50-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/680-74-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/680-54-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/680-52-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/1152-57-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/1152-55-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/1152-78-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/1696-6-0x0000000002300000-0x0000000002302000-memory.dmp

Filesize
8KB

Download
memory/1696-2-0x0000000002190000-0x0000000002192000-memory.dmp

Filesize
8KB

Download
memory/1696-20-0x0000000002190000-0x0000000002192000-memory.dmp

Filesize
8KB

Download
memory/1696-11-0x0000000002BF0000-0x0000000002BF2000-memory.dmp

Filesize
8KB

Download
memory/1696-7-0x0000000002330000-0x0000000002332000-memory.dmp

Filesize
8KB

Download
memory/1696-5-0x00000000022F0000-0x00000000022F2000-memory.dmp

Filesize
8KB

Download
memory/1696-4-0x00000000022D0000-0x00000000022D2000-memory.dmp

Filesize
8KB

Download
memory/1696-3-0x00000000022B0000-0x00000000022B2000-memory.dmp

Filesize
8KB

Download
memory/2008-79-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2572-8-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2572-35-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2572-13-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2572-19-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2572-10-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/3192-22-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/3192-51-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/3192-77-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/3192-34-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/3192-12-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/3192-18-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4400-70-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4400-71-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4400-69-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4400-68-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4400-66-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4400-82-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download