modiloader | 9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4

Analysis

max time kernel
5s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
03-01-2025 20:10

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General

Target

9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe
Size

112KB
MD5

b2cf6e008cc4d8746c16228b5160b8d0
SHA1

de59a1608a8fd19751b032a5d6e06b03b84cb044
SHA256

9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4
SHA512

30b86ac6e31ff8bdc89dc51f35eb19f610515063c41c70b8e302556e6af44d28da8518873eb37498dbe92991d2ec9441ab1352b8e709faa1cb34d75ab6b65fd7
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 2 IoCs

resource	yara_rule
behavioral1/memory/2152-284-0x0000000000400000-0x0000000000414000-memory.dmp	modiloader_stage2
behavioral1/memory/2152-290-0x0000000000400000-0x0000000000414000-memory.dmp	modiloader_stage2

Executes dropped EXE 3 IoCs

pid	Process
308	WAMain.exe
1440	WAMain.exe
2152	WAMain.exe

Loads dropped DLL 5 IoCs

pid	Process
2324	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe
2324	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe
2324	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe
2324	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe
2324	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.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-1-5-21-4177215427-74451935-3209572229-1000\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 2532 set thread context of 2604	2532	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe	30
PID 2532 set thread context of 2324	2532	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe	31
PID 308 set thread context of 1716	308	WAMain.exe	36
PID 308 set thread context of 1440	308	WAMain.exe	37
PID 308 set thread context of 2152	308	WAMain.exe	38

UPX packed file 10 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2324-128-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2324-123-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2324-117-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2324-113-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2324-111-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2152-284-0x0000000000400000-0x0000000000414000-memory.dmp	upx
behavioral1/memory/1440-283-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2324-287-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2152-290-0x0000000000400000-0x0000000000414000-memory.dmp	upx
behavioral1/memory/1440-289-0x0000000000400000-0x000000000040B000-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	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	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WAMain.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WAMain.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe
2604	svchost.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1440	WAMain.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2532	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe
2604	svchost.exe
2324	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe
308	WAMain.exe
1716	svchost.exe
1440	WAMain.exe

Suspicious use of WriteProcessMemory 56 IoCs

description	pid	Process	procid_target
PID 2532 wrote to memory of 2604	2532	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe	30
PID 2532 wrote to memory of 2604	2532	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe	30
PID 2532 wrote to memory of 2604	2532	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe	30
PID 2532 wrote to memory of 2604	2532	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe	30
PID 2532 wrote to memory of 2604	2532	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe	30
PID 2532 wrote to memory of 2604	2532	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe	30
PID 2532 wrote to memory of 2604	2532	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe	30
PID 2532 wrote to memory of 2604	2532	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe	30
PID 2532 wrote to memory of 2604	2532	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe	30
PID 2532 wrote to memory of 2604	2532	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe	30
PID 2532 wrote to memory of 2324	2532	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe	31
PID 2532 wrote to memory of 2324	2532	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe	31
PID 2532 wrote to memory of 2324	2532	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe	31
PID 2532 wrote to memory of 2324	2532	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe	31
PID 2532 wrote to memory of 2324	2532	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe	31
PID 2532 wrote to memory of 2324	2532	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe	31
PID 2532 wrote to memory of 2324	2532	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe	31
PID 2532 wrote to memory of 2324	2532	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe	31
PID 2324 wrote to memory of 1464	2324	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe	32
PID 2324 wrote to memory of 1464	2324	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe	32
PID 2324 wrote to memory of 1464	2324	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe	32
PID 2324 wrote to memory of 1464	2324	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe	32
PID 1464 wrote to memory of 2352	1464	cmd.exe	34
PID 1464 wrote to memory of 2352	1464	cmd.exe	34
PID 1464 wrote to memory of 2352	1464	cmd.exe	34
PID 1464 wrote to memory of 2352	1464	cmd.exe	34
PID 2324 wrote to memory of 308	2324	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe	35
PID 2324 wrote to memory of 308	2324	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe	35
PID 2324 wrote to memory of 308	2324	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe	35
PID 2324 wrote to memory of 308	2324	9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe	35
PID 308 wrote to memory of 1716	308	WAMain.exe	36
PID 308 wrote to memory of 1716	308	WAMain.exe	36
PID 308 wrote to memory of 1716	308	WAMain.exe	36
PID 308 wrote to memory of 1716	308	WAMain.exe	36
PID 308 wrote to memory of 1716	308	WAMain.exe	36
PID 308 wrote to memory of 1716	308	WAMain.exe	36
PID 308 wrote to memory of 1716	308	WAMain.exe	36
PID 308 wrote to memory of 1716	308	WAMain.exe	36
PID 308 wrote to memory of 1716	308	WAMain.exe	36
PID 308 wrote to memory of 1716	308	WAMain.exe	36
PID 308 wrote to memory of 1440	308	WAMain.exe	37
PID 308 wrote to memory of 1440	308	WAMain.exe	37
PID 308 wrote to memory of 1440	308	WAMain.exe	37
PID 308 wrote to memory of 1440	308	WAMain.exe	37
PID 308 wrote to memory of 1440	308	WAMain.exe	37
PID 308 wrote to memory of 1440	308	WAMain.exe	37
PID 308 wrote to memory of 1440	308	WAMain.exe	37
PID 308 wrote to memory of 1440	308	WAMain.exe	37
PID 308 wrote to memory of 2152	308	WAMain.exe	38
PID 308 wrote to memory of 2152	308	WAMain.exe	38
PID 308 wrote to memory of 2152	308	WAMain.exe	38
PID 308 wrote to memory of 2152	308	WAMain.exe	38
PID 308 wrote to memory of 2152	308	WAMain.exe	38
PID 308 wrote to memory of 2152	308	WAMain.exe	38
PID 308 wrote to memory of 2152	308	WAMain.exe	38
PID 308 wrote to memory of 2152	308	WAMain.exe	38

C:\Users\Admin\AppData\Local\Temp\9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe
"C:\Users\Admin\AppData\Local\Temp\9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2532
- 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:2604
- C:\Users\Admin\AppData\Local\Temp\9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe
  "C:\Users\Admin\AppData\Local\Temp\9a956daabf610aee9cf60a4ae74b6168c53d7e4cc07f89a8d567e54685966aa4N.exe"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2324
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\TRPTH.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1464
  - - 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:2352
- - 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:308
  - - C:\Windows\SysWOW64\svchost.exe
      "C:\Windows\system32\svchost.exe"
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of SetWindowsHookEx
      PID:1716
  - - 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:1440
  - - 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:2152

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

System Information Discovery

T1082

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\TRPTH.bat

Filesize
148B

MD5
3a4614705555abb049c3298e61170b7f

SHA1
c8686410756f346d9551256a5b878b04770950ba

SHA256
cff0663c8cfadf83b80583a871c313ffc5d950cb503809cb4a482f400c5d846b

SHA512
65ce6fec00e6934f21635e7ccd74757f31ed4b0ddb52bd80d3ea9abeba56340128d23151ef7d9f5daacb5d61e4a4cca50dbb3a43132e350522311ee06e829007

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

Filesize
112KB

MD5
4b84a49084d478496b1f7414b79d565c

SHA1
270c1f509703db7c028ea3008d987225b862224e

SHA256
ee45e2e99fdcb931f3728f3538fc7c14d0d3e0cbea356cb50e2f76fc470ab996

SHA512
e865e654e002210091aa60f9c09ebb01b0eadaa7e3f0f189c510c5c58ad1cfe2723698854b7ee39c0b763a691ee9be8fde12c9ffffbe12a917ac77850431d80c

Download Submit
memory/1440-289-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1440-283-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2152-284-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2152-290-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2324-111-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2324-287-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2324-113-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2324-115-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2324-117-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2324-123-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2324-128-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2324-109-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2532-32-0x00000000003C0000-0x00000000003C1000-memory.dmp

Filesize
4KB

Download
memory/2532-89-0x0000000000490000-0x0000000000492000-memory.dmp

Filesize
8KB

Download
memory/2532-4-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2532-81-0x0000000000470000-0x0000000000471000-memory.dmp

Filesize
4KB

Download
memory/2532-64-0x0000000000430000-0x0000000000432000-memory.dmp

Filesize
8KB

Download
memory/2532-51-0x00000000003F0000-0x00000000003F2000-memory.dmp

Filesize
8KB

Download
memory/2532-44-0x00000000003E0000-0x00000000003E2000-memory.dmp

Filesize
8KB

Download
memory/2532-38-0x00000000003E0000-0x00000000003E2000-memory.dmp

Filesize
8KB

Download
memory/2532-28-0x0000000000390000-0x0000000000391000-memory.dmp

Filesize
4KB

Download
memory/2532-20-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/2532-14-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2532-2-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2532-8-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2604-90-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2604-107-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2604-108-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2604-288-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2604-118-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2604-129-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download