modiloader | f321aa8fc2800cb9e6191d4d2ed66fd7f645fc9a241ded91f5d91cfba431cbb2

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
12-12-2024 21:09

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General

Target

e848a333ad11563142ea1e05f03ebf84_JaffaCakes118.exe
Size

154KB
MD5

e848a333ad11563142ea1e05f03ebf84
SHA1

25a8ed3e326e6eddf9130678fd6d6acc38bf2b30
SHA256

f321aa8fc2800cb9e6191d4d2ed66fd7f645fc9a241ded91f5d91cfba431cbb2
SHA512

927d44e482a435b3bac607a291586e9c0b5ba087026ebb170101ab1a29c05a1a6cef4e91b5412e745941cecf67760518b5bd6817da43cdc479377f6e2e632ef4
SSDEEP

3072:wvgygGMjyT1L0bhPtk9fYl9NkD7jOZlL6/cdILAyrXNipp3LRrCEH+gRrCuf:o3yyT1L+1t8fYl9NxyMIfr03eMu8

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 9 IoCs

resource	yara_rule
behavioral2/files/0x000c000000023b8c-2.dat	modiloader_stage2
behavioral2/memory/3908-4-0x0000000000400000-0x000000000042D000-memory.dmp	modiloader_stage2
behavioral2/memory/652-48-0x0000000010410000-0x0000000010465000-memory.dmp	modiloader_stage2
behavioral2/memory/652-47-0x0000000010410000-0x0000000010465000-memory.dmp	modiloader_stage2
behavioral2/memory/652-49-0x0000000010410000-0x0000000010465000-memory.dmp	modiloader_stage2
behavioral2/memory/652-51-0x0000000010410000-0x0000000010465000-memory.dmp	modiloader_stage2
behavioral2/memory/1968-52-0x0000000000400000-0x000000000042D000-memory.dmp	modiloader_stage2
behavioral2/memory/652-53-0x0000000010410000-0x0000000010465000-memory.dmp	modiloader_stage2
behavioral2/memory/652-54-0x0000000010410000-0x0000000010465000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
1968	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 8 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1968-5-0x0000000010410000-0x0000000010465000-memory.dmp	upx
behavioral2/memory/1968-43-0x0000000010410000-0x0000000010465000-memory.dmp	upx
behavioral2/memory/652-48-0x0000000010410000-0x0000000010465000-memory.dmp	upx
behavioral2/memory/652-47-0x0000000010410000-0x0000000010465000-memory.dmp	upx
behavioral2/memory/652-49-0x0000000010410000-0x0000000010465000-memory.dmp	upx
behavioral2/memory/652-51-0x0000000010410000-0x0000000010465000-memory.dmp	upx
behavioral2/memory/652-53-0x0000000010410000-0x0000000010465000-memory.dmp	upx
behavioral2/memory/652-54-0x0000000010410000-0x0000000010465000-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
3028	652	WerFault.exe	86
3656	652	WerFault.exe	86

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	e848a333ad11563142ea1e05f03ebf84_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netservice.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1968	netservice.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3908 wrote to memory of 4952	3908	e848a333ad11563142ea1e05f03ebf84_JaffaCakes118.exe	84
PID 3908 wrote to memory of 4952	3908	e848a333ad11563142ea1e05f03ebf84_JaffaCakes118.exe	84
PID 3908 wrote to memory of 4952	3908	e848a333ad11563142ea1e05f03ebf84_JaffaCakes118.exe	84
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86
PID 1968 wrote to memory of 652	1968	netservice.exe	86

C:\Users\Admin\AppData\Local\Temp\e848a333ad11563142ea1e05f03ebf84_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e848a333ad11563142ea1e05f03ebf84_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3908
- C:\Windows\SysWOW64\cmd.exe
  cmd /c del "C:\Users\Admin\AppData\Local\Temp\e848a333ad11563142ea1e05f03ebf84_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4952

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:1968
- C:\Windows\SysWOW64\svchost.exe
  C:\Windows\System32\svchost.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:652
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 652 -s 1004
    3⤵
    - Program crash
    PID:3028
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 652 -s 1040
    3⤵
    - Program crash
    PID:3656

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 652 -ip 652
1⤵
PID:3476

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 652 -ip 652
1⤵
PID:2612

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

Replay Monitor

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Downloads

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

Filesize
154KB

MD5
e848a333ad11563142ea1e05f03ebf84

SHA1
25a8ed3e326e6eddf9130678fd6d6acc38bf2b30

SHA256
f321aa8fc2800cb9e6191d4d2ed66fd7f645fc9a241ded91f5d91cfba431cbb2

SHA512
927d44e482a435b3bac607a291586e9c0b5ba087026ebb170101ab1a29c05a1a6cef4e91b5412e745941cecf67760518b5bd6817da43cdc479377f6e2e632ef4

Download Submit
memory/652-46-0x0000000002BB0000-0x0000000002BB1000-memory.dmp

Filesize
4KB

Download
memory/652-7-0x0000000000D30000-0x0000000000D31000-memory.dmp

Filesize
4KB

Download
memory/652-6-0x0000000000C70000-0x0000000000C71000-memory.dmp

Filesize
4KB

Download
memory/652-48-0x0000000010410000-0x0000000010465000-memory.dmp

Filesize
340KB

Download
memory/652-47-0x0000000010410000-0x0000000010465000-memory.dmp

Filesize
340KB

Download
memory/652-49-0x0000000010410000-0x0000000010465000-memory.dmp

Filesize
340KB

Download
memory/652-51-0x0000000010410000-0x0000000010465000-memory.dmp

Filesize
340KB

Download
memory/652-53-0x0000000010410000-0x0000000010465000-memory.dmp

Filesize
340KB

Download
memory/652-54-0x0000000010410000-0x0000000010465000-memory.dmp

Filesize
340KB

Download
memory/1968-5-0x0000000010410000-0x0000000010465000-memory.dmp

Filesize
340KB

Download
memory/1968-43-0x0000000010410000-0x0000000010465000-memory.dmp

Filesize
340KB

Download
memory/1968-52-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/3908-4-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download