modiloader | f23e3eabae81ebfdfa4f0767f0c7a67bee3ebc8aabb777287fa88d4569c89c83

Analysis

max time kernel
92s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
08/04/2024, 07:43

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General

Target
e6f7a37e7b2e14088e37bcf35d055a59_JaffaCakes118.exe
Size 285KB
Sample240408-jkpmdsfd8v
SHA256 f23e3eabae81ebfdfa4f0767f0c7a67bee3ebc8aabb777287fa88d4569c89c83
MD5 e6f7a37e7b2e14088e37bcf35d055a59
SHA1 7122b88dc46bf377da03d8905c13b7ddc890dda7
SHA512 5adf51e89761e87e8f422e7b089300e5725affb9d9b3777632499d845c5897ffd135a95f0fb8d24d61d2fa31c128521c96717bd3b41d8f95fd191277bf487313
SSDEEP 6144:HeBIAx9vZC8qVoIZ02jTelH98gWNlPTGQQm6agrd:HKVXCT82He8NtTird
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

modiloader trojan upx

Malware Config

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader

ModiLoader Second Stage 3 IoCs

resource	yara_rule
behavioral2/memory/4776-128-0x0000000010410000-0x000000001046D000-memory.dmp	modiloader_stage2
behavioral2/memory/4776-129-0x0000000010410000-0x000000001046D000-memory.dmp	modiloader_stage2
behavioral2/memory/4776-132-0x0000000010410000-0x000000001046D000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
3440	netservice.exe

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3440-124-0x0000000010410000-0x000000001046D000-memory.dmp	upx
behavioral2/memory/4776-128-0x0000000010410000-0x000000001046D000-memory.dmp	upx
behavioral2/memory/4776-129-0x0000000010410000-0x000000001046D000-memory.dmp	upx
behavioral2/memory/4776-132-0x0000000010410000-0x000000001046D000-memory.dmp	upx

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\netservice.exe	e6f7a37e7b2e14088e37bcf35d055a59_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\netservice.exe	e6f7a37e7b2e14088e37bcf35d055a59_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4824	e6f7a37e7b2e14088e37bcf35d055a59_JaffaCakes118.exe
4824	e6f7a37e7b2e14088e37bcf35d055a59_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3440	netservice.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3440	netservice.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4824 wrote to memory of 5052	4824	e6f7a37e7b2e14088e37bcf35d055a59_JaffaCakes118.exe	87
PID 4824 wrote to memory of 5052	4824	e6f7a37e7b2e14088e37bcf35d055a59_JaffaCakes118.exe	87
PID 4824 wrote to memory of 5052	4824	e6f7a37e7b2e14088e37bcf35d055a59_JaffaCakes118.exe	87
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88
PID 3440 wrote to memory of 4776	3440	netservice.exe	88

C:\Users\Admin\AppData\Local\Temp\e6f7a37e7b2e14088e37bcf35d055a59_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e6f7a37e7b2e14088e37bcf35d055a59_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4824
- C:\Windows\SysWOW64\cmd.exe
  cmd /c del "C:\Users\Admin\AppData\Local\Temp\e6f7a37e7b2e14088e37bcf35d055a59_JaffaCakes118.exe"
  2⤵
  PID:5052

C:\Windows\SysWOW64\netservice.exe
C:\Windows\SysWOW64\netservice.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3440
- C:\Windows\SysWOW64\svchost.exe
  "svchost.exe"
  2⤵
  PID:4776

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

netservice.exe

Path C:\Windows\SysWOW64\netservice.exe
Size 285KB
SHA256 f23e3eabae81ebfdfa4f0767f0c7a67bee3ebc8aabb777287fa88d4569c89c83
MD5 e6f7a37e7b2e14088e37bcf35d055a59
SHA1 7122b88dc46bf377da03d8905c13b7ddc890dda7
SHA512 5adf51e89761e87e8f422e7b089300e5725affb9d9b3777632499d845c5897ffd135a95f0fb8d24d61d2fa31c128521c96717bd3b41d8f95fd191277bf487313
SSDEEP 6144:HeBIAx9vZC8qVoIZ02jTelH98gWNlPTGQQm6agrd:HKVXCT82He8NtTird
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/3440-73-0x0000000001350000-0x0000000001351000-memory.dmp

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memory/3440-71-0x0000000001330000-0x0000000001331000-memory.dmp

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memory/3440-46-0x0000000000E20000-0x0000000000E21000-memory.dmp

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memory/3440-47-0x0000000000E40000-0x0000000000E41000-memory.dmp

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memory/3440-49-0x0000000000E50000-0x0000000000E51000-memory.dmp

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memory/3440-124-0x0000000010410000-0x000000001046D000-memory.dmp

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memory/3440-86-0x0000000001520000-0x0000000001521000-memory.dmp

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memory/3440-84-0x0000000001530000-0x0000000001531000-memory.dmp

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memory/3440-83-0x00000000014E0000-0x00000000014E1000-memory.dmp

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memory/3440-151-0x0000000013140000-0x0000000013193000-memory.dmp

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memory/3440-69-0x0000000001300000-0x0000000001301000-memory.dmp

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memory/3440-79-0x00000000014C0000-0x00000000014C1000-memory.dmp

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memory/3440-77-0x00000000014D0000-0x00000000014D1000-memory.dmp

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memory/3440-75-0x00000000014A0000-0x00000000014A1000-memory.dmp

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memory/3440-74-0x0000000001340000-0x0000000001341000-memory.dmp

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memory/3440-52-0x0000000000FF0000-0x0000000000FF1000-memory.dmp

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memory/3440-51-0x0000000000FD0000-0x0000000000FD1000-memory.dmp

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memory/3440-72-0x0000000001320000-0x0000000001321000-memory.dmp

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memory/3440-81-0x00000000014F0000-0x00000000014F1000-memory.dmp

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memory/3440-67-0x0000000001310000-0x0000000001311000-memory.dmp

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memory/3440-65-0x00000000011A0000-0x00000000011A1000-memory.dmp

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memory/3440-61-0x0000000001180000-0x0000000001181000-memory.dmp

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memory/3440-64-0x00000000011B0000-0x00000000011B1000-memory.dmp

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memory/3440-60-0x0000000001190000-0x0000000001191000-memory.dmp

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memory/3440-58-0x0000000001170000-0x0000000001171000-memory.dmp

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memory/3440-57-0x0000000001050000-0x0000000001051000-memory.dmp

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memory/3440-55-0x0000000001030000-0x0000000001031000-memory.dmp

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memory/3440-53-0x0000000001010000-0x0000000001011000-memory.dmp

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memory/4776-132-0x0000000010410000-0x000000001046D000-memory.dmp

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memory/4776-42-0x0000000000630000-0x0000000000631000-memory.dmp

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memory/4776-127-0x0000000003930000-0x0000000003931000-memory.dmp

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memory/4776-128-0x0000000010410000-0x000000001046D000-memory.dmp

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memory/4776-129-0x0000000010410000-0x000000001046D000-memory.dmp

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memory/4776-45-0x00000000006F0000-0x00000000006F1000-memory.dmp

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memory/4824-21-0x0000000002420000-0x0000000002421000-memory.dmp

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memory/4824-24-0x0000000002430000-0x0000000002431000-memory.dmp

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memory/4824-41-0x0000000002740000-0x0000000002741000-memory.dmp

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memory/4824-36-0x00000000025F0000-0x00000000025F1000-memory.dmp

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memory/4824-34-0x00000000025D0000-0x00000000025D1000-memory.dmp

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memory/4824-43-0x00000000021A0000-0x00000000021E3000-memory.dmp

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memory/4824-44-0x0000000002730000-0x0000000002731000-memory.dmp

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memory/4824-40-0x0000000002610000-0x0000000002611000-memory.dmp

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memory/4824-37-0x0000000002720000-0x0000000002721000-memory.dmp

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memory/4824-35-0x0000000002600000-0x0000000002601000-memory.dmp

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memory/4824-31-0x00000000025C0000-0x00000000025C1000-memory.dmp

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memory/4824-33-0x00000000025E0000-0x00000000025E1000-memory.dmp

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memory/4824-32-0x00000000025B0000-0x00000000025B1000-memory.dmp

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memory/4824-30-0x0000000002490000-0x0000000002491000-memory.dmp

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memory/4824-29-0x00000000024A0000-0x00000000024A1000-memory.dmp

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memory/4824-28-0x0000000002470000-0x0000000002471000-memory.dmp

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memory/4824-27-0x0000000002480000-0x0000000002481000-memory.dmp

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memory/4824-26-0x0000000002450000-0x0000000002451000-memory.dmp

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memory/4824-25-0x0000000002460000-0x0000000002461000-memory.dmp

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memory/4824-39-0x0000000013140000-0x0000000013193000-memory.dmp

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memory/4824-23-0x0000000002440000-0x0000000002441000-memory.dmp

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memory/4824-22-0x0000000002410000-0x0000000002411000-memory.dmp

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memory/4824-0-0x0000000013140000-0x0000000013193000-memory.dmp

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memory/4824-20-0x00000000023E0000-0x00000000023E1000-memory.dmp

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memory/4824-19-0x0000000002390000-0x0000000002391000-memory.dmp

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memory/4824-18-0x0000000002380000-0x0000000002381000-memory.dmp

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memory/4824-17-0x00000000023D0000-0x00000000023D1000-memory.dmp

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memory/4824-16-0x00000000023B0000-0x00000000023B2000-memory.dmp

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memory/4824-15-0x0000000002370000-0x0000000002371000-memory.dmp

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memory/4824-12-0x0000000002190000-0x0000000002191000-memory.dmp

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memory/4824-10-0x0000000002160000-0x0000000002161000-memory.dmp

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memory/4824-11-0x0000000002220000-0x0000000002221000-memory.dmp

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memory/4824-9-0x00000000021F0000-0x00000000021F1000-memory.dmp

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memory/4824-5-0x0000000002210000-0x0000000002211000-memory.dmp

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memory/4824-8-0x0000000002200000-0x0000000002201000-memory.dmp

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memory/4824-4-0x0000000000490000-0x0000000000491000-memory.dmp

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memory/4824-3-0x0000000002150000-0x0000000002151000-memory.dmp

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memory/4824-2-0x0000000002240000-0x0000000002241000-memory.dmp

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memory/4824-1-0x00000000021A0000-0x00000000021E3000-memory.dmp

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