modiloader | 6debd5fd5db7f171afb7e13d314719ff56b66128b1e84a49ca8f002d59237aa0

General

Target

9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe
Size

456KB
MD5

9e41e8aea7a37f6549b4a88419c9c6eb
SHA1

34c8af2de06425ac8a5358039497d1e79f88baaa
SHA256

6debd5fd5db7f171afb7e13d314719ff56b66128b1e84a49ca8f002d59237aa0
SHA512

db0288abd6537b77cbe95b2f59a0ea65a4ba9dd4d793faa8622bfb1f92ad4c7c804806e245f31970fd3beb17fcae89514d747d00cc5026e7c5de8ec9c742453c
SSDEEP

12288:Bnqa+fpGWv1A7o+eb9oN+4x6mTvJF+081I/srN:1qxGM1Ae9oN3z+jFrN

Score

10^/10

modiloader evasion trojan

Malware Config

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader
Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.

Processes:

mshta.exe

description pid pid_target process target process

Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4496 920 mshta.exe
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe

description	pid	pid_target	process	target process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4496	920	mshta.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe

ModiLoader Second Stage 12 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3520-1-0x0000000001F70000-0x0000000001FB3000-memory.dmp	modiloader_stage2
behavioral2/memory/3520-0-0x0000000001F70000-0x0000000001FB3000-memory.dmp	modiloader_stage2
behavioral2/memory/888-8-0x0000000000400000-0x0000000000439000-memory.dmp	modiloader_stage2
behavioral2/memory/888-10-0x0000000000400000-0x0000000000439000-memory.dmp	modiloader_stage2
behavioral2/memory/888-11-0x0000000000400000-0x0000000000439000-memory.dmp	modiloader_stage2
behavioral2/memory/888-12-0x00000000009C0000-0x0000000000A94000-memory.dmp	modiloader_stage2
behavioral2/memory/888-16-0x00000000009C0000-0x0000000000A94000-memory.dmp	modiloader_stage2
behavioral2/memory/888-15-0x00000000009C0000-0x0000000000A94000-memory.dmp	modiloader_stage2
behavioral2/memory/888-14-0x00000000009C0000-0x0000000000A94000-memory.dmp	modiloader_stage2
behavioral2/memory/888-13-0x00000000009C0000-0x0000000000A94000-memory.dmp	modiloader_stage2
behavioral2/memory/888-20-0x00000000009C0000-0x0000000000A94000-memory.dmp	modiloader_stage2
behavioral2/memory/888-21-0x00000000009C0000-0x0000000000A94000-memory.dmp	modiloader_stage2

Checks computer location settings 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

mshta.exe9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\Control Panel\International\Geo\Nation	mshta.exe
Key value queried	\REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\Control Panel\International\Geo\Nation	9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe

Drops startup file 3 IoCs

Processes:

9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exeWScript.exe

description	ioc	process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\mgr.vbs	9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\mgr.vbs	WScript.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\mgr.vbs	WScript.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe

description	pid	process	target process
PID 3520 set thread context of 888	3520	9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe	9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe

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

System Information Discovery
T1082

Modifies registry class 1 IoCs

Processes:

9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000_Classes\Local Settings	9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid process

2808 powershell.exe
2808 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 2808 powershell.exe

pid	process
2808	powershell.exe
2808	powershell.exe

description	pid	process
Token: SeDebugPrivilege	2808	powershell.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exemshta.exe

C:\Users\Admin\AppData\Local\Temp\9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks computer location settings
- Drops startup file
- Suspicious use of SetThreadContext
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3520

C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\cpy.vbs"
2⤵
- Drops startup file
PID:856

C:\Users\Admin\AppData\Local\Temp\9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe"
2⤵
PID:888

C:\Windows\system32\mshta.exe
"C:\Windows\system32\mshta.exe" javascript:Azg4jjVR="j";Nb55=new%20ActiveXObject("WScript.Shell");hpd7MvB="F";T6feG=Nb55.RegRead("HKLM\\software\\Wow6432Node\\xx6urW\\XiDaPCNf9q");JgdaZ9pU2="kaFEfREtxG";eval(T6feG);lemqqB2Pj="hMUp";
1⤵
- Process spawned unexpected child process
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4496

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" iex $env:dymcykl
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2808

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_r1crmqdo.dzl.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\cpy.vbs
Filesize
322B

MD5
99156b0549410541660f63f9b50f2072

SHA1
b1f3ba7ed2b99e3fe0790269ffe93164eae2f637

SHA256
fe3f03514cada743490e270e6a12016a13e4a00539f652d107431cd4366275c7

SHA512
a82bdef2a1aae561ef541af5e2d36ed55a6045d15f214d447bac7ac4c879e1519e6e98e7839649a4c2aa10045045589501c4ae7fd8b786ce874d634eb27ae2db

Download Submit
C:\Users\Admin\AppData\Local\Temp\mgr.vbs
Filesize
1KB

MD5
d4757524679d70ee9ce9cda52cf74a4d

SHA1
a87340c553b0b36254c3c62c64d1d80da04cda80

SHA256
656d9d4eb1da609c62ff17caeb566de6f57ac6d90944df858a2e9f2aa743ba2e

SHA512
f2ce74c47e0d5bc06de656c9addcfdac2b79640897eb41932ea10d3403ffc6a2b7530e35aaf8efb4a4beba8555f0a9676593fe92db4763b32713e3acfa1fae00

Download Submit
memory/888-20-0x00000000009C0000-0x0000000000A94000-memory.dmp

Filesize
848KB

Download
memory/888-21-0x00000000009C0000-0x0000000000A94000-memory.dmp

Filesize
848KB

Download
memory/888-12-0x00000000009C0000-0x0000000000A94000-memory.dmp

Filesize
848KB

Download
memory/888-16-0x00000000009C0000-0x0000000000A94000-memory.dmp

Filesize
848KB

Download
memory/888-15-0x00000000009C0000-0x0000000000A94000-memory.dmp

Filesize
848KB

Download
memory/888-10-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/888-14-0x00000000009C0000-0x0000000000A94000-memory.dmp

Filesize
848KB

Download
memory/888-8-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/888-13-0x00000000009C0000-0x0000000000A94000-memory.dmp

Filesize
848KB

Download
memory/888-11-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2808-23-0x0000000005260000-0x0000000005296000-memory.dmp

Filesize
216KB

Download
memory/2808-24-0x0000000005990000-0x0000000005FB8000-memory.dmp

Filesize
6.2MB

Download
memory/2808-25-0x0000000005830000-0x0000000005852000-memory.dmp

Filesize
136KB

Download
memory/2808-27-0x00000000060A0000-0x0000000006106000-memory.dmp

Filesize
408KB

Download
memory/2808-26-0x0000000006030000-0x0000000006096000-memory.dmp

Filesize
408KB

Download
memory/2808-37-0x0000000006110000-0x0000000006464000-memory.dmp

Filesize
3.3MB

Download
memory/2808-38-0x0000000006600000-0x000000000661E000-memory.dmp

Filesize
120KB

Download
memory/2808-39-0x0000000006630000-0x000000000667C000-memory.dmp

Filesize
304KB

Download
memory/2808-40-0x0000000007E40000-0x00000000084BA000-memory.dmp

Filesize
6.5MB

Download
memory/2808-41-0x0000000006B00000-0x0000000006B1A000-memory.dmp

Filesize
104KB

Download
memory/3520-1-0x0000000001F70000-0x0000000001FB3000-memory.dmp

Filesize
268KB

Download
memory/3520-0-0x0000000001F70000-0x0000000001FB3000-memory.dmp

Filesize
268KB

Download

description	pid	process	target process
PID 3520 wrote to memory of 856	3520	9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe	WScript.exe
PID 3520 wrote to memory of 856	3520	9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe	WScript.exe
PID 3520 wrote to memory of 856	3520	9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe	WScript.exe
PID 3520 wrote to memory of 888	3520	9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe	9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe
PID 3520 wrote to memory of 888	3520	9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe	9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe
PID 3520 wrote to memory of 888	3520	9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe	9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe
PID 3520 wrote to memory of 888	3520	9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe	9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe
PID 3520 wrote to memory of 888	3520	9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe	9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe
PID 3520 wrote to memory of 888	3520	9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe	9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe
PID 3520 wrote to memory of 888	3520	9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe	9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe
PID 3520 wrote to memory of 888	3520	9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe	9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe
PID 3520 wrote to memory of 888	3520	9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe	9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe
PID 3520 wrote to memory of 888	3520	9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe	9e41e8aea7a37f6549b4a88419c9c6eb_JaffaCakes118.exe
PID 4496 wrote to memory of 2808	4496	mshta.exe	powershell.exe
PID 4496 wrote to memory of 2808	4496	mshta.exe	powershell.exe
PID 4496 wrote to memory of 2808	4496	mshta.exe	powershell.exe

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads