modiloader | 885e9e497a71bc31ef930965ca4398690b9c514440ea7aadf677aa7119defd9d

Analysis

max time kernel
131s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
31/08/2024, 13:48

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General

Target

ccea1198a326c15b72285a942aff0c64_JaffaCakes118.exe
Size

643KB
MD5

ccea1198a326c15b72285a942aff0c64
SHA1

eec183a9e21996ee730931934ef8e8e0e88e5276
SHA256

885e9e497a71bc31ef930965ca4398690b9c514440ea7aadf677aa7119defd9d
SHA512

65eca0142bf70363165943dfdaaa6f89ce9c424d0010c4b2c56aa84db408599e7b80cd82de96d4b870da7e3f2b5856a109b22f5e55e239fd6ecf2348dfd4c2bd
SSDEEP

12288:/kmD9K3M389N8/kr7udEFqeVGF3Z4mxxr4IxSo62jDrkAT:/kKI3MrsfFqpQmXPsohk8

Score

10^/10

modiloader discovery trojan

Malware Config

Signatures

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

ModiLoader Second Stage 2 IoCs

resource	yara_rule
behavioral2/memory/5024-60-0x0000000000400000-0x0000000000511000-memory.dmp	modiloader_stage2
behavioral2/memory/4984-63-0x0000000000400000-0x0000000000511000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
4984	Microsoft Office.doc

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\_Microsoft Office.doc	Microsoft Office.doc
File created	C:\Windows\SysWOW64\_Microsoft Office.doc	Microsoft Office.doc

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\ReDelBat.bat	ccea1198a326c15b72285a942aff0c64_JaffaCakes118.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\Microsoft Office.doc	ccea1198a326c15b72285a942aff0c64_JaffaCakes118.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\MSINFO\Microsoft Office.doc	ccea1198a326c15b72285a942aff0c64_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2220	4984	WerFault.exe	87

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	ccea1198a326c15b72285a942aff0c64_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Microsoft Office.doc
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 5024 wrote to memory of 4984	5024	ccea1198a326c15b72285a942aff0c64_JaffaCakes118.exe	87
PID 5024 wrote to memory of 4984	5024	ccea1198a326c15b72285a942aff0c64_JaffaCakes118.exe	87
PID 5024 wrote to memory of 4984	5024	ccea1198a326c15b72285a942aff0c64_JaffaCakes118.exe	87
PID 4984 wrote to memory of 3036	4984	Microsoft Office.doc	88
PID 4984 wrote to memory of 3036	4984	Microsoft Office.doc	88
PID 4984 wrote to memory of 3036	4984	Microsoft Office.doc	88
PID 5024 wrote to memory of 2672	5024	ccea1198a326c15b72285a942aff0c64_JaffaCakes118.exe	93
PID 5024 wrote to memory of 2672	5024	ccea1198a326c15b72285a942aff0c64_JaffaCakes118.exe	93
PID 5024 wrote to memory of 2672	5024	ccea1198a326c15b72285a942aff0c64_JaffaCakes118.exe	93

C:\Users\Admin\AppData\Local\Temp\ccea1198a326c15b72285a942aff0c64_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ccea1198a326c15b72285a942aff0c64_JaffaCakes118.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5024
- C:\Program Files\Common Files\Microsoft Shared\MSINFO\Microsoft Office.doc
  "C:\Program Files\Common Files\Microsoft Shared\MSINFO\Microsoft Office.doc"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4984
- - C:\Windows\SysWOW64\calc.exe
    "C:\Windows\system32\calc.exe"
    3⤵
    PID:3036
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4984 -s 680
    3⤵
    - Program crash
    PID:2220
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Program Files\Common Files\Microsoft Shared\MSINFO\ReDelBat.bat""
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2672

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4984 -ip 4984
1⤵
PID:3188

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:\Program Files\Common Files\Microsoft Shared\MSINFO\ReDelBat.bat

Filesize
212B

MD5
09849e724011fe963ecbef353d381347

SHA1
cfc67163108a1a004e0f96d2f2758ba0a876738a

SHA256
c1b2d9766aaa0e719b8c134fc671c845b44ce34fcf4886eea20f9a3e95dffcd1

SHA512
dfd5ca40bc6497871a1c0c2923797abf5b72763917987c0ec792acd9ddb020dd8701caab68597177b0b23481906a200c52e7446fde0dfb4d4d7fa8991ac87f1a

Download Submit
C:\Program Files\Common Files\microsoft shared\MSInfo\Microsoft Office.doc

Filesize
643KB

MD5
ccea1198a326c15b72285a942aff0c64

SHA1
eec183a9e21996ee730931934ef8e8e0e88e5276

SHA256
885e9e497a71bc31ef930965ca4398690b9c514440ea7aadf677aa7119defd9d

SHA512
65eca0142bf70363165943dfdaaa6f89ce9c424d0010c4b2c56aa84db408599e7b80cd82de96d4b870da7e3f2b5856a109b22f5e55e239fd6ecf2348dfd4c2bd

Download Submit
memory/4984-54-0x0000000000400000-0x0000000000511000-memory.dmp

Filesize
1.1MB

Download
memory/4984-63-0x0000000000400000-0x0000000000511000-memory.dmp

Filesize
1.1MB

Download
memory/5024-0-0x0000000000400000-0x0000000000511000-memory.dmp

Filesize
1.1MB

Download
memory/5024-1-0x00000000022E0000-0x0000000002334000-memory.dmp

Filesize
336KB

Download
memory/5024-48-0x0000000002290000-0x0000000002291000-memory.dmp

Filesize
4KB

Download
memory/5024-47-0x00000000034D0000-0x00000000034D1000-memory.dmp

Filesize
4KB

Download
memory/5024-3-0x00000000023F0000-0x00000000023F1000-memory.dmp

Filesize
4KB

Download
memory/5024-46-0x00000000034E0000-0x00000000034E1000-memory.dmp

Filesize
4KB

Download
memory/5024-45-0x0000000002280000-0x0000000002281000-memory.dmp

Filesize
4KB

Download
memory/5024-44-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/5024-43-0x00000000035C0000-0x00000000035C1000-memory.dmp

Filesize
4KB

Download
memory/5024-42-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/5024-41-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/5024-40-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/5024-39-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/5024-38-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/5024-37-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/5024-36-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/5024-35-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/5024-34-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/5024-33-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/5024-32-0x00000000034C0000-0x00000000034C3000-memory.dmp

Filesize
12KB

Download
memory/5024-31-0x00000000034C0000-0x00000000034C1000-memory.dmp

Filesize
4KB

Download
memory/5024-30-0x00000000034C0000-0x00000000034C1000-memory.dmp

Filesize
4KB

Download
memory/5024-29-0x00000000034C0000-0x00000000034C1000-memory.dmp

Filesize
4KB

Download
memory/5024-28-0x00000000034C0000-0x00000000034C1000-memory.dmp

Filesize
4KB

Download
memory/5024-27-0x00000000034C0000-0x00000000034C1000-memory.dmp

Filesize
4KB

Download
memory/5024-26-0x00000000034C0000-0x00000000034C1000-memory.dmp

Filesize
4KB

Download
memory/5024-25-0x00000000035C0000-0x00000000035C1000-memory.dmp

Filesize
4KB

Download
memory/5024-24-0x00000000035C0000-0x00000000035C1000-memory.dmp

Filesize
4KB

Download
memory/5024-23-0x00000000035C0000-0x00000000035C1000-memory.dmp

Filesize
4KB

Download
memory/5024-22-0x00000000035C0000-0x00000000035C1000-memory.dmp

Filesize
4KB

Download
memory/5024-21-0x00000000035C0000-0x00000000035C1000-memory.dmp

Filesize
4KB

Download
memory/5024-20-0x00000000035C0000-0x00000000035C1000-memory.dmp

Filesize
4KB

Download
memory/5024-19-0x00000000034C0000-0x00000000034C1000-memory.dmp

Filesize
4KB

Download
memory/5024-18-0x00000000034D0000-0x00000000034D1000-memory.dmp

Filesize
4KB

Download
memory/5024-17-0x00000000034D0000-0x00000000034D1000-memory.dmp

Filesize
4KB

Download
memory/5024-16-0x00000000034D0000-0x00000000034D1000-memory.dmp

Filesize
4KB

Download
memory/5024-15-0x00000000034D0000-0x00000000034D1000-memory.dmp

Filesize
4KB

Download
memory/5024-14-0x00000000034D0000-0x00000000034D1000-memory.dmp

Filesize
4KB

Download
memory/5024-13-0x00000000034D0000-0x00000000034D1000-memory.dmp

Filesize
4KB

Download
memory/5024-12-0x00000000034D0000-0x00000000034D1000-memory.dmp

Filesize
4KB

Download
memory/5024-11-0x00000000034C0000-0x00000000035C0000-memory.dmp

Filesize
1024KB

Download
memory/5024-10-0x00000000023E0000-0x00000000023E1000-memory.dmp

Filesize
4KB

Download
memory/5024-9-0x0000000002560000-0x0000000002561000-memory.dmp

Filesize
4KB

Download
memory/5024-8-0x0000000002530000-0x0000000002531000-memory.dmp

Filesize
4KB

Download
memory/5024-7-0x0000000002540000-0x0000000002541000-memory.dmp

Filesize
4KB

Download
memory/5024-6-0x00000000023B0000-0x00000000023B1000-memory.dmp

Filesize
4KB

Download
memory/5024-5-0x00000000023D0000-0x00000000023D1000-memory.dmp

Filesize
4KB

Download
memory/5024-4-0x0000000002550000-0x0000000002551000-memory.dmp

Filesize
4KB

Download
memory/5024-2-0x0000000002410000-0x0000000002411000-memory.dmp

Filesize
4KB

Download
memory/5024-60-0x0000000000400000-0x0000000000511000-memory.dmp

Filesize
1.1MB

Download
memory/5024-61-0x00000000022E0000-0x0000000002334000-memory.dmp

Filesize
336KB

Download