modiloader | 611ac703f76163fe8a72bbafb23b09fc1a9a8a72f1a4f6a4e87f2da19c3bac4a

General

Target

fcdfc8ab0f761a7a5231b41bcbcb9d7c_JaffaCakes118.exe
Size

1.9MB
MD5

fcdfc8ab0f761a7a5231b41bcbcb9d7c
SHA1

bd1b6536f1bc169d5c9d8b7c57951d649690fc0d
SHA256

611ac703f76163fe8a72bbafb23b09fc1a9a8a72f1a4f6a4e87f2da19c3bac4a
SHA512

294a441681f568240b4fa56da653ce0e128506c98ef49381b2555b201734910191e8a94a593255e19a080f858366cd0388df937f829c3bfabb6d9709b7f3d554
SSDEEP

24576:DcaZGI6sREDijpdRdhIVk0/Co1QYv8DT3Sb/Yg8MpBwQICWTiG4WNiGpUnvxTy3b:Qat6sR1/hIVtC4QYv81MF2OnvxEQtzs

Score

10^/10

modiloader discovery evasion trojan

Malware Config

Signatures

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

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	ghsalncr.exe

ModiLoader Second Stage 13 IoCs

resource	yara_rule
behavioral2/memory/4216-8-0x0000000000010000-0x00000000003B1000-memory.dmp	modiloader_stage2
behavioral2/memory/4216-9-0x0000000000010000-0x00000000003B1000-memory.dmp	modiloader_stage2
behavioral2/memory/4216-11-0x0000000000010000-0x00000000003B1000-memory.dmp	modiloader_stage2
behavioral2/memory/4216-10-0x0000000000011000-0x0000000000016000-memory.dmp	modiloader_stage2
behavioral2/memory/4216-7-0x0000000000010000-0x00000000003B1000-memory.dmp	modiloader_stage2
behavioral2/memory/4216-31-0x0000000000010000-0x00000000003B1000-memory.dmp	modiloader_stage2
behavioral2/memory/4216-39-0x0000000000010000-0x00000000003B1000-memory.dmp	modiloader_stage2
behavioral2/memory/2368-41-0x0000000000010000-0x00000000003B1000-memory.dmp	modiloader_stage2
behavioral2/memory/2368-44-0x0000000000010000-0x00000000003B1000-memory.dmp	modiloader_stage2
behavioral2/memory/2368-40-0x0000000000011000-0x0000000000016000-memory.dmp	modiloader_stage2
behavioral2/memory/2368-37-0x0000000000010000-0x00000000003B1000-memory.dmp	modiloader_stage2
behavioral2/memory/2368-30-0x0000000000010000-0x00000000003B1000-memory.dmp	modiloader_stage2
behavioral2/memory/2368-29-0x0000000000010000-0x00000000003B1000-memory.dmp	modiloader_stage2

Checks computer location settings 2 TTPs 1 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	fcdfc8ab0f761a7a5231b41bcbcb9d7c_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
1888	ghsalncr.exe

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	ghsalncr.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1888	ghsalncr.exe

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

System Information Discovery
T1082

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	fcdfc8ab0f761a7a5231b41bcbcb9d7c_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ghsalncr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	apocalyps32.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1888	ghsalncr.exe
1888	ghsalncr.exe

Suspicious behavior: RenamesItself 2 IoCs

pid	Process
4216	fcdfc8ab0f761a7a5231b41bcbcb9d7c_JaffaCakes118.exe
2368	apocalyps32.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4216 wrote to memory of 1888	4216	fcdfc8ab0f761a7a5231b41bcbcb9d7c_JaffaCakes118.exe	82
PID 4216 wrote to memory of 1888	4216	fcdfc8ab0f761a7a5231b41bcbcb9d7c_JaffaCakes118.exe	82
PID 4216 wrote to memory of 1888	4216	fcdfc8ab0f761a7a5231b41bcbcb9d7c_JaffaCakes118.exe	82
PID 4216 wrote to memory of 2368	4216	fcdfc8ab0f761a7a5231b41bcbcb9d7c_JaffaCakes118.exe	83
PID 4216 wrote to memory of 2368	4216	fcdfc8ab0f761a7a5231b41bcbcb9d7c_JaffaCakes118.exe	83
PID 4216 wrote to memory of 2368	4216	fcdfc8ab0f761a7a5231b41bcbcb9d7c_JaffaCakes118.exe	83
PID 2368 wrote to memory of 4744	2368	apocalyps32.exe	84
PID 2368 wrote to memory of 4744	2368	apocalyps32.exe	84

C:\Users\Admin\AppData\Local\Temp\fcdfc8ab0f761a7a5231b41bcbcb9d7c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fcdfc8ab0f761a7a5231b41bcbcb9d7c_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4216
- C:\Users\Admin\AppData\Local\Temp\ghsalncr.exe
  "C:\Users\Admin\AppData\Local\Temp\ghsalncr.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1888
- C:\Windows\apocalyps32.exe
  -bs
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:2368
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    -bs
    3⤵
    PID:4744

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2

T1497

Credential Access

Discovery

Query Registry

3

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Virtualization/Sandbox Evasion

2

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\ghsalncr.exe

Filesize
1.5MB

MD5
80a52d11144c22271255740cc9bc3174

SHA1
e4d384234b5f55be66aa9c06607a6435aa69130a

SHA256
72d468dd390680fbc50128a70a8ea9839c4a543bcf3d6af6a97237c08c7e1eb1

SHA512
ccd906a87d8a8d38879a8173358bad100693ef233a8234434ec09d638804f73f74d35a390de16e63d9c0f5e360d1be8d460f5784535c73517875e2e47a20ab8f

Download Submit
memory/1888-48-0x0000000000400000-0x00000000007B2000-memory.dmp

Filesize
3.7MB

Download
memory/1888-46-0x0000000000401000-0x000000000040A000-memory.dmp

Filesize
36KB

Download
memory/1888-45-0x0000000077864000-0x0000000077866000-memory.dmp

Filesize
8KB

Download
memory/1888-24-0x00000000023C0000-0x00000000024B8000-memory.dmp

Filesize
992KB

Download
memory/1888-23-0x0000000000400000-0x00000000007B2000-memory.dmp

Filesize
3.7MB

Download
memory/1888-32-0x0000000000B10000-0x0000000000B11000-memory.dmp

Filesize
4KB

Download
memory/2368-44-0x0000000000010000-0x00000000003B1000-memory.dmp

Filesize
3.6MB

Download
memory/2368-35-0x0000000002310000-0x0000000002311000-memory.dmp

Filesize
4KB

Download
memory/2368-25-0x0000000000010000-0x00000000003B1000-memory.dmp

Filesize
3.6MB

Download
memory/2368-27-0x0000000002260000-0x000000000229E000-memory.dmp

Filesize
248KB

Download
memory/2368-28-0x0000000000010000-0x00000000003B1000-memory.dmp

Filesize
3.6MB

Download
memory/2368-29-0x0000000000010000-0x00000000003B1000-memory.dmp

Filesize
3.6MB

Download
memory/2368-30-0x0000000000010000-0x00000000003B1000-memory.dmp

Filesize
3.6MB

Download
memory/2368-33-0x0000000002260000-0x000000000229E000-memory.dmp

Filesize
248KB

Download
memory/2368-41-0x0000000000010000-0x00000000003B1000-memory.dmp

Filesize
3.6MB

Download
memory/2368-34-0x00000000022F0000-0x00000000022F2000-memory.dmp

Filesize
8KB

Download
memory/2368-42-0x0000000002260000-0x000000000229E000-memory.dmp

Filesize
248KB

Download
memory/2368-40-0x0000000000011000-0x0000000000016000-memory.dmp

Filesize
20KB

Download
memory/2368-37-0x0000000000010000-0x00000000003B1000-memory.dmp

Filesize
3.6MB

Download
memory/4216-39-0x0000000000010000-0x00000000003B1000-memory.dmp

Filesize
3.6MB

Download
memory/4216-3-0x0000000002520000-0x0000000002521000-memory.dmp

Filesize
4KB

Download
memory/4216-0-0x0000000000010000-0x00000000003B1000-memory.dmp

Filesize
3.6MB

Download
memory/4216-7-0x0000000000010000-0x00000000003B1000-memory.dmp

Filesize
3.6MB

Download
memory/4216-10-0x0000000000011000-0x0000000000016000-memory.dmp

Filesize
20KB

Download
memory/4216-31-0x0000000000010000-0x00000000003B1000-memory.dmp

Filesize
3.6MB

Download
memory/4216-6-0x0000000000010000-0x00000000003B1000-memory.dmp

Filesize
3.6MB

Download
memory/4216-36-0x00000000024E0000-0x000000000251E000-memory.dmp

Filesize
248KB

Download
memory/4216-4-0x0000000002530000-0x0000000002532000-memory.dmp

Filesize
8KB

Download
memory/4216-5-0x0000000002540000-0x0000000002541000-memory.dmp

Filesize
4KB

Download
memory/4216-11-0x0000000000010000-0x00000000003B1000-memory.dmp

Filesize
3.6MB

Download
memory/4216-9-0x0000000000010000-0x00000000003B1000-memory.dmp

Filesize
3.6MB

Download
memory/4216-8-0x0000000000010000-0x00000000003B1000-memory.dmp

Filesize
3.6MB

Download
memory/4216-2-0x00000000024E0000-0x000000000251E000-memory.dmp

Filesize
248KB

Download
memory/4216-1-0x00000000024E0000-0x000000000251E000-memory.dmp

Filesize
248KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads