modiloader | e5a4d90d351834f2fd7e01d3b41859abaca9a87cd65e124e7041aeb368cea024

Analysis

max time kernel
93s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2024 22:31

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General

Target

9e45273d0a8eabda5ab7f3164a3a0617_JaffaCakes118.exe
Size

180KB
MD5

9e45273d0a8eabda5ab7f3164a3a0617
SHA1

23fbf2b9c15463f248efcbcb4507ac6e2b074784
SHA256

e5a4d90d351834f2fd7e01d3b41859abaca9a87cd65e124e7041aeb368cea024
SHA512

c5f4252a2289423fae2d0d871b3448f553ae802f6028776cd9c0d1f1a2125f94c8dbf11b7edd1904531a8ba2d0f9396d382205813637b21a4d5fb321fd55b135
SSDEEP

3072:ANWN0rOb8eAnG+p2mnciQpHJAcajzAA6U6Cy96uLKoYYl8sm5E3gleSaGr4:ycIqgGa2oYmzSU6v6XYnm5BsGr4

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 7 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4084-54-0x0000000010410000-0x000000001046E000-memory.dmp	modiloader_stage2
behavioral2/memory/4084-53-0x0000000010410000-0x000000001046E000-memory.dmp	modiloader_stage2
behavioral2/memory/4084-56-0x0000000010410000-0x000000001046E000-memory.dmp	modiloader_stage2
behavioral2/memory/4084-52-0x0000000010410000-0x000000001046E000-memory.dmp	modiloader_stage2
behavioral2/memory/4084-51-0x0000000010410000-0x000000001046E000-memory.dmp	modiloader_stage2
behavioral2/memory/4084-58-0x0000000010410000-0x000000001046E000-memory.dmp	modiloader_stage2
behavioral2/memory/4084-59-0x0000000010410000-0x000000001046E000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

Processes:

netservice.exe

pid	Process
1148	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 9 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/1148-6-0x0000000010410000-0x000000001046E000-memory.dmp	upx
behavioral2/memory/1148-47-0x0000000010410000-0x000000001046E000-memory.dmp	upx
behavioral2/memory/4084-54-0x0000000010410000-0x000000001046E000-memory.dmp	upx
behavioral2/memory/4084-53-0x0000000010410000-0x000000001046E000-memory.dmp	upx
behavioral2/memory/4084-56-0x0000000010410000-0x000000001046E000-memory.dmp	upx
behavioral2/memory/4084-52-0x0000000010410000-0x000000001046E000-memory.dmp	upx
behavioral2/memory/4084-51-0x0000000010410000-0x000000001046E000-memory.dmp	upx
behavioral2/memory/4084-58-0x0000000010410000-0x000000001046E000-memory.dmp	upx
behavioral2/memory/4084-59-0x0000000010410000-0x000000001046E000-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

Processes:

WerFault.exeWerFault.exe

pid	pid_target	Process	procid_target
2036	4084	WerFault.exe	85
8	4084	WerFault.exe	85

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

Processes:

cmd.exenetservice.exesvchost.exe9e45273d0a8eabda5ab7f3164a3a0617_JaffaCakes118.exe

description	ioc	Process
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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9e45273d0a8eabda5ab7f3164a3a0617_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

netservice.exe

description	pid	Process
Token: SeDebugPrivilege	1148	netservice.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

9e45273d0a8eabda5ab7f3164a3a0617_JaffaCakes118.exenetservice.exe

description	pid	Process	procid_target
PID 3664 wrote to memory of 2648	3664	9e45273d0a8eabda5ab7f3164a3a0617_JaffaCakes118.exe	83
PID 3664 wrote to memory of 2648	3664	9e45273d0a8eabda5ab7f3164a3a0617_JaffaCakes118.exe	83
PID 3664 wrote to memory of 2648	3664	9e45273d0a8eabda5ab7f3164a3a0617_JaffaCakes118.exe	83
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85
PID 1148 wrote to memory of 4084	1148	netservice.exe	85

C:\Users\Admin\AppData\Local\Temp\9e45273d0a8eabda5ab7f3164a3a0617_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9e45273d0a8eabda5ab7f3164a3a0617_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3664
- C:\Windows\SysWOW64\cmd.exe
  cmd /c del "C:\Users\Admin\AppData\Local\Temp\9e45273d0a8eabda5ab7f3164a3a0617_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2648

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:1148
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4084
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4084 -s 996
    3⤵
    - Program crash
    PID:2036
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4084 -s 1040
    3⤵
    - Program crash
    PID:8

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4084 -ip 4084
1⤵
PID:2608

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 4084 -ip 4084
1⤵
PID:2016

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
180KB

MD5
9e45273d0a8eabda5ab7f3164a3a0617

SHA1
23fbf2b9c15463f248efcbcb4507ac6e2b074784

SHA256
e5a4d90d351834f2fd7e01d3b41859abaca9a87cd65e124e7041aeb368cea024

SHA512
c5f4252a2289423fae2d0d871b3448f553ae802f6028776cd9c0d1f1a2125f94c8dbf11b7edd1904531a8ba2d0f9396d382205813637b21a4d5fb321fd55b135

Download Submit
memory/1148-47-0x0000000010410000-0x000000001046E000-memory.dmp

Filesize
376KB

Download
memory/1148-57-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1148-6-0x0000000010410000-0x000000001046E000-memory.dmp

Filesize
376KB

Download
memory/3664-5-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/4084-50-0x0000000002F70000-0x0000000002F71000-memory.dmp

Filesize
4KB

Download
memory/4084-7-0x0000000000C80000-0x0000000000C81000-memory.dmp

Filesize
4KB

Download
memory/4084-54-0x0000000010410000-0x000000001046E000-memory.dmp

Filesize
376KB

Download
memory/4084-53-0x0000000010410000-0x000000001046E000-memory.dmp

Filesize
376KB

Download
memory/4084-56-0x0000000010410000-0x000000001046E000-memory.dmp

Filesize
376KB

Download
memory/4084-52-0x0000000010410000-0x000000001046E000-memory.dmp

Filesize
376KB

Download
memory/4084-51-0x0000000010410000-0x000000001046E000-memory.dmp

Filesize
376KB

Download
memory/4084-8-0x0000000000D40000-0x0000000000D41000-memory.dmp

Filesize
4KB

Download
memory/4084-58-0x0000000010410000-0x000000001046E000-memory.dmp

Filesize
376KB

Download
memory/4084-59-0x0000000010410000-0x000000001046E000-memory.dmp

Filesize
376KB

Download