modiloader | e4decc12fd3145481ec9ce194fa927352a6e05fa048faf75e37dd9f83da00ee1

Analysis

max time kernel
93s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
28/11/2024, 00:21

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General

Target

aa42f8dec1071b288d216ef502c3dca1_JaffaCakes118.exe
Size

129KB
MD5

aa42f8dec1071b288d216ef502c3dca1
SHA1

fae3a1429e335658debeba643d95205e03d6f8d8
SHA256

e4decc12fd3145481ec9ce194fa927352a6e05fa048faf75e37dd9f83da00ee1
SHA512

0322300661fe975a29ef6c6a3761cde0f517b468eb3661b28c8dcabf92e9c078f96b355e125f814c60157f8813694859af045763cf70309d7676a1e8a2f40b93
SSDEEP

3072:9VQuyMQqUe7RZuabsSURjkRRY5108uT7Xa/llFiRwnAE6:x/QGZXwSvY510DT7Xa/n5

Score

10^/10

modiloader defense_evasion discovery 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 8 IoCs

resource	yara_rule
behavioral2/memory/2852-5-0x0000000000400000-0x0000000000456000-memory.dmp	modiloader_stage2
behavioral2/memory/1840-25-0x0000000000400000-0x0000000000456000-memory.dmp	modiloader_stage2
behavioral2/memory/1628-52-0x0000000010410000-0x0000000010465000-memory.dmp	modiloader_stage2
behavioral2/memory/1628-50-0x0000000010410000-0x0000000010465000-memory.dmp	modiloader_stage2
behavioral2/memory/1628-49-0x0000000010410000-0x0000000010465000-memory.dmp	modiloader_stage2
behavioral2/memory/1628-53-0x0000000010410000-0x0000000010465000-memory.dmp	modiloader_stage2
behavioral2/memory/1840-54-0x0000000000400000-0x0000000000456000-memory.dmp	modiloader_stage2
behavioral2/memory/1628-55-0x0000000010410000-0x0000000010465000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
1840	netservice.exe

Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
defense_evasion

File Deletion
T1070.004

UPX packed file 7 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1840-6-0x0000000010410000-0x0000000010465000-memory.dmp	upx
behavioral2/memory/1840-45-0x0000000010410000-0x0000000010465000-memory.dmp	upx
behavioral2/memory/1628-52-0x0000000010410000-0x0000000010465000-memory.dmp	upx
behavioral2/memory/1628-50-0x0000000010410000-0x0000000010465000-memory.dmp	upx
behavioral2/memory/1628-49-0x0000000010410000-0x0000000010465000-memory.dmp	upx
behavioral2/memory/1628-53-0x0000000010410000-0x0000000010465000-memory.dmp	upx
behavioral2/memory/1628-55-0x0000000010410000-0x0000000010465000-memory.dmp	upx

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

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
3472	1628	WerFault.exe	88
364	1628	WerFault.exe	88

System Location Discovery: System Language Discovery 1 TTPs 4 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	aa42f8dec1071b288d216ef502c3dca1_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netservice.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1840	netservice.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2852 wrote to memory of 2072	2852	aa42f8dec1071b288d216ef502c3dca1_JaffaCakes118.exe	86
PID 2852 wrote to memory of 2072	2852	aa42f8dec1071b288d216ef502c3dca1_JaffaCakes118.exe	86
PID 2852 wrote to memory of 2072	2852	aa42f8dec1071b288d216ef502c3dca1_JaffaCakes118.exe	86
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88
PID 1840 wrote to memory of 1628	1840	netservice.exe	88

C:\Users\Admin\AppData\Local\Temp\aa42f8dec1071b288d216ef502c3dca1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\aa42f8dec1071b288d216ef502c3dca1_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2852
- C:\Windows\SysWOW64\cmd.exe
  cmd /c del "C:\Users\Admin\AppData\Local\Temp\aa42f8dec1071b288d216ef502c3dca1_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2072

C:\Users\Admin\Favorites\netservice.exe
C:\Users\Admin\Favorites\netservice.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1840
- C:\Windows\SysWOW64\svchost.exe
  C:\Windows\System32\svchost.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1628
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1628 -s 1000
    3⤵
    - Program crash
    PID:3472
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1628 -s 1008
    3⤵
    - Program crash
    PID:364

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1628 -ip 1628
1⤵
PID:4060

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 1628 -ip 1628
1⤵
PID:4512

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Indicator Removal

T1070

File Deletion

T1070.004

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\Favorites\netservice.exe

Filesize
129KB

MD5
aa42f8dec1071b288d216ef502c3dca1

SHA1
fae3a1429e335658debeba643d95205e03d6f8d8

SHA256
e4decc12fd3145481ec9ce194fa927352a6e05fa048faf75e37dd9f83da00ee1

SHA512
0322300661fe975a29ef6c6a3761cde0f517b468eb3661b28c8dcabf92e9c078f96b355e125f814c60157f8813694859af045763cf70309d7676a1e8a2f40b93

Download Submit
memory/1628-52-0x0000000010410000-0x0000000010465000-memory.dmp

Filesize
340KB

Download
memory/1628-49-0x0000000010410000-0x0000000010465000-memory.dmp

Filesize
340KB

Download
memory/1628-7-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

Filesize
4KB

Download
memory/1628-8-0x0000000000D70000-0x0000000000D71000-memory.dmp

Filesize
4KB

Download
memory/1628-55-0x0000000010410000-0x0000000010465000-memory.dmp

Filesize
340KB

Download
memory/1628-53-0x0000000010410000-0x0000000010465000-memory.dmp

Filesize
340KB

Download
memory/1628-50-0x0000000010410000-0x0000000010465000-memory.dmp

Filesize
340KB

Download
memory/1628-48-0x0000000002C70000-0x0000000002C71000-memory.dmp

Filesize
4KB

Download
memory/1840-45-0x0000000010410000-0x0000000010465000-memory.dmp

Filesize
340KB

Download
memory/1840-25-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1840-54-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1840-6-0x0000000010410000-0x0000000010465000-memory.dmp

Filesize
340KB

Download
memory/2852-0-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2852-5-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download