modiloader | edc20cb6e81d4c9feb62d5cd80af69040cad2f1d8566ef4338bd3b9c4290b6e7

General

Target

f6f020ce5b1cde565f7fdc1d1a8cc273_JaffaCakes118.exe
Size

628KB
MD5

f6f020ce5b1cde565f7fdc1d1a8cc273
SHA1

d14b3912b4ab5ffdcdbbf10e6d94d954c9af813a
SHA256

edc20cb6e81d4c9feb62d5cd80af69040cad2f1d8566ef4338bd3b9c4290b6e7
SHA512

2241c8b58598e351e0ee6375e596d343d89af952177594e0820cc87038a1dfa82e5723c6af716cf5433588ec1b7d7791f9e2faf8a168b0d89c83828901814bd6
SSDEEP

12288:pUaHSIUvBl7H6xDYY7WZrpiB1+F3Z4mxx64IxSo62jDrkAwhp:6aHSIGB96xsY78pif+QmXqsohkDX

Score

10^/10

modiloader discovery trojan

Malware Config

Signatures

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

ModiLoader Second Stage 1 IoCs

resource	yara_rule
behavioral2/memory/2996-37-0x0000000000400000-0x0000000000515000-memory.dmp	modiloader_stage2

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\Z:	f6f020ce5b1cde565f7fdc1d1a8cc273_JaffaCakes118.exe
File opened (read-only)	\??\H:	f6f020ce5b1cde565f7fdc1d1a8cc273_JaffaCakes118.exe
File opened (read-only)	\??\L:	f6f020ce5b1cde565f7fdc1d1a8cc273_JaffaCakes118.exe
File opened (read-only)	\??\P:	f6f020ce5b1cde565f7fdc1d1a8cc273_JaffaCakes118.exe
File opened (read-only)	\??\T:	f6f020ce5b1cde565f7fdc1d1a8cc273_JaffaCakes118.exe
File opened (read-only)	\??\U:	f6f020ce5b1cde565f7fdc1d1a8cc273_JaffaCakes118.exe
File opened (read-only)	\??\Y:	f6f020ce5b1cde565f7fdc1d1a8cc273_JaffaCakes118.exe
File opened (read-only)	\??\A:	f6f020ce5b1cde565f7fdc1d1a8cc273_JaffaCakes118.exe
File opened (read-only)	\??\E:	f6f020ce5b1cde565f7fdc1d1a8cc273_JaffaCakes118.exe
File opened (read-only)	\??\G:	f6f020ce5b1cde565f7fdc1d1a8cc273_JaffaCakes118.exe
File opened (read-only)	\??\R:	f6f020ce5b1cde565f7fdc1d1a8cc273_JaffaCakes118.exe
File opened (read-only)	\??\S:	f6f020ce5b1cde565f7fdc1d1a8cc273_JaffaCakes118.exe
File opened (read-only)	\??\X:	f6f020ce5b1cde565f7fdc1d1a8cc273_JaffaCakes118.exe
File opened (read-only)	\??\W:	f6f020ce5b1cde565f7fdc1d1a8cc273_JaffaCakes118.exe
File opened (read-only)	\??\I:	f6f020ce5b1cde565f7fdc1d1a8cc273_JaffaCakes118.exe
File opened (read-only)	\??\J:	f6f020ce5b1cde565f7fdc1d1a8cc273_JaffaCakes118.exe
File opened (read-only)	\??\K:	f6f020ce5b1cde565f7fdc1d1a8cc273_JaffaCakes118.exe
File opened (read-only)	\??\M:	f6f020ce5b1cde565f7fdc1d1a8cc273_JaffaCakes118.exe
File opened (read-only)	\??\N:	f6f020ce5b1cde565f7fdc1d1a8cc273_JaffaCakes118.exe
File opened (read-only)	\??\O:	f6f020ce5b1cde565f7fdc1d1a8cc273_JaffaCakes118.exe
File opened (read-only)	\??\B:	f6f020ce5b1cde565f7fdc1d1a8cc273_JaffaCakes118.exe
File opened (read-only)	\??\Q:	f6f020ce5b1cde565f7fdc1d1a8cc273_JaffaCakes118.exe
File opened (read-only)	\??\V:	f6f020ce5b1cde565f7fdc1d1a8cc273_JaffaCakes118.exe

Drops autorun.inf file 1 TTPs 2 IoCs

Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media

T1091

description	ioc	Process
File opened for modification	C:\AutoRun.inf	f6f020ce5b1cde565f7fdc1d1a8cc273_JaffaCakes118.exe
File opened for modification	F:\AutoRun.inf	f6f020ce5b1cde565f7fdc1d1a8cc273_JaffaCakes118.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\paramstr.txt	f6f020ce5b1cde565f7fdc1d1a8cc273_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2840	2996	WerFault.exe	81

System Location Discovery: System Language Discovery 1 TTPs 1 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	f6f020ce5b1cde565f7fdc1d1a8cc273_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2996 wrote to memory of 3744	2996	f6f020ce5b1cde565f7fdc1d1a8cc273_JaffaCakes118.exe	82
PID 2996 wrote to memory of 3744	2996	f6f020ce5b1cde565f7fdc1d1a8cc273_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\f6f020ce5b1cde565f7fdc1d1a8cc273_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f6f020ce5b1cde565f7fdc1d1a8cc273_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2996
- C:\program files\internet explorer\IEXPLORE.EXE
  "C:\program files\internet explorer\IEXPLORE.EXE"
  2⤵
  PID:3744
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2996 -s 684
  2⤵
  - Program crash
  PID:2840

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2996 -ip 2996
1⤵
PID:3536

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

1

T1091

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Replication Through Removable Media

1

T1091

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\AutoRun.inf

Filesize
157B

MD5
d27451cf32abe7a48f20a44c1d240777

SHA1
ebe8640298f71d3d7191ea7e7dbf618c4f620d08

SHA256
e62b737c2867f81414ff038e3d1ca72a14d77fba22b8f0cb0575e50262eb5568

SHA512
1df9eb1cf7d91e2ffc7826af910b26e710d510bc0dbeee85832a43ea3b9da034c905aa24d70fb7311fdee44a9e5b4ff97000ca708de89c9f5354dbf137d73101

Download Submit
memory/2996-8-0x0000000002530000-0x0000000002531000-memory.dmp

Filesize
4KB

Download
memory/2996-1-0x0000000000B40000-0x0000000000B94000-memory.dmp

Filesize
336KB

Download
memory/2996-12-0x00000000034C0000-0x00000000034C3000-memory.dmp

Filesize
12KB

Download
memory/2996-11-0x00000000034D0000-0x00000000034D1000-memory.dmp

Filesize
4KB

Download
memory/2996-10-0x00000000024F0000-0x00000000024F1000-memory.dmp

Filesize
4KB

Download
memory/2996-16-0x00000000034E0000-0x00000000034E1000-memory.dmp

Filesize
4KB

Download
memory/2996-15-0x0000000000AE0000-0x0000000000AE1000-memory.dmp

Filesize
4KB

Download
memory/2996-7-0x0000000002540000-0x0000000002541000-memory.dmp

Filesize
4KB

Download
memory/2996-38-0x0000000000B40000-0x0000000000B94000-memory.dmp

Filesize
336KB

Download
memory/2996-13-0x00000000035C0000-0x00000000035C1000-memory.dmp

Filesize
4KB

Download
memory/2996-14-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/2996-6-0x0000000000C10000-0x0000000000C11000-memory.dmp

Filesize
4KB

Download
memory/2996-5-0x0000000000C30000-0x0000000000C31000-memory.dmp

Filesize
4KB

Download
memory/2996-4-0x0000000002550000-0x0000000002551000-memory.dmp

Filesize
4KB

Download
memory/2996-17-0x0000000000AF0000-0x0000000000AF1000-memory.dmp

Filesize
4KB

Download
memory/2996-3-0x0000000002500000-0x0000000002501000-memory.dmp

Filesize
4KB

Download
memory/2996-2-0x0000000002520000-0x0000000002521000-memory.dmp

Filesize
4KB

Download
memory/2996-0-0x0000000000400000-0x0000000000515000-memory.dmp

Filesize
1.1MB

Download
memory/2996-37-0x0000000000400000-0x0000000000515000-memory.dmp

Filesize
1.1MB

Download
memory/2996-9-0x0000000002560000-0x0000000002561000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads