modiloader | 2fa7a023201029f2d844fcf56dab673930bd24fe6cda970f07ccda3cd142585b

General

Target

d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe
Size

895KB
MD5

d02cf694547066ba3c841a907467d57c
SHA1

be70b97106bbf8b8c7222cf013ca3ca7c75af292
SHA256

2fa7a023201029f2d844fcf56dab673930bd24fe6cda970f07ccda3cd142585b
SHA512

a14a90d2adde0db27e686872c4f36c6532231c7ea7ad2709362a6506300c5a8e0627e4a2dcdd7f43b1ee65b6275bf7fa4ac19f54d8baed744946a43eb93f5354
SSDEEP

12288:LUOE4J/4c0vQn9Gidye1+uowo81NkEF3Z4mxxxz2wTepTjV8wxLDmxL:LVR4cFXBowo3EQmXxz2wTep/HxkL

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 4 IoCs

resource	yara_rule
behavioral1/memory/2308-37-0x0000000000400000-0x000000000053A000-memory.dmp	modiloader_stage2
behavioral1/memory/2308-51-0x00000000033A0000-0x00000000034A0000-memory.dmp	modiloader_stage2
behavioral1/memory/2664-56-0x0000000000400000-0x000000000053A000-memory.dmp	modiloader_stage2
behavioral1/memory/2308-61-0x0000000000400000-0x000000000053A000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
2664	explorers.exe

Loads dropped DLL 5 IoCs

pid	Process
2308	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe
2308	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe
2688	WerFault.exe
2688	WerFault.exe
2688	WerFault.exe

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)	\??\R:	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe
File opened (read-only)	\??\T:	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe
File opened (read-only)	\??\U:	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe
File opened (read-only)	\??\V:	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe
File opened (read-only)	\??\X:	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe
File opened (read-only)	\??\B:	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe
File opened (read-only)	\??\K:	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe
File opened (read-only)	\??\O:	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe
File opened (read-only)	\??\Z:	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe
File opened (read-only)	\??\I:	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe
File opened (read-only)	\??\E:	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe
File opened (read-only)	\??\L:	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe
File opened (read-only)	\??\M:	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe
File opened (read-only)	\??\P:	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe
File opened (read-only)	\??\Q:	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe
File opened (read-only)	\??\S:	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe
File opened (read-only)	\??\Y:	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe
File opened (read-only)	\??\A:	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe
File opened (read-only)	\??\H:	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe
File opened (read-only)	\??\J:	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe
File opened (read-only)	\??\N:	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe
File opened (read-only)	\??\W:	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe
File opened (read-only)	\??\G:	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe

Drops autorun.inf file 1 TTPs 4 IoCs

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

Replication Through Removable Media

T1091

description	ioc	Process
File created	C:\AutoRun.inf	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe
File opened for modification	C:\AutoRun.inf	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe
File created	F:\AutoRun.inf	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe
File opened for modification	F:\AutoRun.inf	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\_explorers.exe	explorers.exe
File opened for modification	C:\Windows\SysWOW64\_explorers.exe	explorers.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2664 set thread context of 2708	2664	explorers.exe	32

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\explorers.exe	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\MSINFO\explorers.exe	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2688	2664	WerFault.exe	31

System Location Discovery: System Language Discovery 1 TTPs 2 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	explorers.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2308 wrote to memory of 2664	2308	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe	31
PID 2308 wrote to memory of 2664	2308	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe	31
PID 2308 wrote to memory of 2664	2308	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe	31
PID 2308 wrote to memory of 2664	2308	d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe	31
PID 2664 wrote to memory of 2708	2664	explorers.exe	32
PID 2664 wrote to memory of 2708	2664	explorers.exe	32
PID 2664 wrote to memory of 2708	2664	explorers.exe	32
PID 2664 wrote to memory of 2708	2664	explorers.exe	32
PID 2664 wrote to memory of 2708	2664	explorers.exe	32
PID 2664 wrote to memory of 2708	2664	explorers.exe	32
PID 2664 wrote to memory of 2688	2664	explorers.exe	33
PID 2664 wrote to memory of 2688	2664	explorers.exe	33
PID 2664 wrote to memory of 2688	2664	explorers.exe	33
PID 2664 wrote to memory of 2688	2664	explorers.exe	33

C:\Users\Admin\AppData\Local\Temp\d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d02cf694547066ba3c841a907467d57c_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2308
- C:\Program Files\Common Files\Microsoft Shared\MSINFO\explorers.exe
  "C:\Program Files\Common Files\Microsoft Shared\MSINFO\explorers.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2664
- - C:\Windows\SysWOW64\calc.exe
    "C:\Windows\system32\calc.exe"
    3⤵
    PID:2708
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2664 -s 300
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:2688

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

F:\explorers.exe

Filesize
895KB

MD5
d02cf694547066ba3c841a907467d57c

SHA1
be70b97106bbf8b8c7222cf013ca3ca7c75af292

SHA256
2fa7a023201029f2d844fcf56dab673930bd24fe6cda970f07ccda3cd142585b

SHA512
a14a90d2adde0db27e686872c4f36c6532231c7ea7ad2709362a6506300c5a8e0627e4a2dcdd7f43b1ee65b6275bf7fa4ac19f54d8baed744946a43eb93f5354

Download Submit
memory/2308-5-0x00000000020C0000-0x00000000020C1000-memory.dmp

Filesize
4KB

Download
memory/2308-3-0x00000000020E0000-0x00000000020E1000-memory.dmp

Filesize
4KB

Download
memory/2308-9-0x00000000020D0000-0x00000000020D1000-memory.dmp

Filesize
4KB

Download
memory/2308-8-0x0000000002110000-0x0000000002111000-memory.dmp

Filesize
4KB

Download
memory/2308-7-0x0000000002120000-0x0000000002121000-memory.dmp

Filesize
4KB

Download
memory/2308-18-0x00000000033C0000-0x00000000033C1000-memory.dmp

Filesize
4KB

Download
memory/2308-17-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2308-16-0x0000000002140000-0x0000000002141000-memory.dmp

Filesize
4KB

Download
memory/2308-4-0x0000000002130000-0x0000000002131000-memory.dmp

Filesize
4KB

Download
memory/2308-14-0x00000000034A0000-0x00000000034A1000-memory.dmp

Filesize
4KB

Download
memory/2308-13-0x00000000033A0000-0x00000000033A3000-memory.dmp

Filesize
12KB

Download
memory/2308-12-0x00000000033B0000-0x00000000033B1000-memory.dmp

Filesize
4KB

Download
memory/2308-11-0x00000000033A0000-0x00000000034A0000-memory.dmp

Filesize
1024KB

Download
memory/2308-6-0x00000000020B0000-0x00000000020B1000-memory.dmp

Filesize
4KB

Download
memory/2308-10-0x00000000033A0000-0x00000000034A0000-memory.dmp

Filesize
1024KB

Download
memory/2308-1-0x0000000000300000-0x0000000000354000-memory.dmp

Filesize
336KB

Download
memory/2308-15-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2308-0-0x0000000000400000-0x000000000053A000-memory.dmp

Filesize
1.2MB

Download
memory/2308-2-0x0000000002100000-0x0000000002101000-memory.dmp

Filesize
4KB

Download
memory/2308-35-0x00000000046D0000-0x000000000480A000-memory.dmp

Filesize
1.2MB

Download
memory/2308-61-0x0000000000400000-0x000000000053A000-memory.dmp

Filesize
1.2MB

Download
memory/2308-37-0x0000000000400000-0x000000000053A000-memory.dmp

Filesize
1.2MB

Download
memory/2308-62-0x0000000000300000-0x0000000000354000-memory.dmp

Filesize
336KB

Download
memory/2308-54-0x00000000033F0000-0x00000000033F1000-memory.dmp

Filesize
4KB

Download
memory/2308-50-0x0000000000300000-0x0000000000354000-memory.dmp

Filesize
336KB

Download
memory/2308-52-0x00000000033A0000-0x00000000034A0000-memory.dmp

Filesize
1024KB

Download
memory/2308-51-0x00000000033A0000-0x00000000034A0000-memory.dmp

Filesize
1024KB

Download
memory/2308-53-0x00000000034A0000-0x00000000034A1000-memory.dmp

Filesize
4KB

Download
memory/2664-56-0x0000000000400000-0x000000000053A000-memory.dmp

Filesize
1.2MB

Download
memory/2664-38-0x0000000000400000-0x000000000053A000-memory.dmp

Filesize
1.2MB

Download
memory/2708-42-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2708-45-0x0000000000400000-0x000000000053A000-memory.dmp

Filesize
1.2MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads