modiloader | 22e8f0d0d1a379ff6c7e666966a6bb6347a6ce123fe7bc337547da5f2eaffb86

General

Target

d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe
Size

489KB
MD5

d79a454b799feb54bc373a71ba26d3b3
SHA1

8d5529a1dbef36a67e32d7f80e4555688437c444
SHA256

22e8f0d0d1a379ff6c7e666966a6bb6347a6ce123fe7bc337547da5f2eaffb86
SHA512

5382f7c9c61d81ed48ec9cd0e746c9167e64a3fb6cfee93ad9acdbfa670b9ee08266d231b3447aaff6ef2aa5fab0f0562682f1d6a153df24ea3d8c40984ae65f
SSDEEP

6144:UsWXEYMd9DWvUwUm0EO89pYkboU2oVIZ87p7M0fNGVfT/E1V3RXfz0:U17GNw+m0EnzboUrM0UVbc1V3K

Score

10^/10

modiloader 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 4 IoCs

resource	yara_rule
behavioral1/memory/2064-35-0x0000000000400000-0x00000000004F6000-memory.dmp	modiloader_stage2
behavioral1/memory/2064-43-0x0000000000400000-0x00000000004F6000-memory.dmp	modiloader_stage2
behavioral1/memory/2308-45-0x0000000000400000-0x00000000004F6000-memory.dmp	modiloader_stage2
behavioral1/memory/2308-47-0x0000000000400000-0x00000000004F6000-memory.dmp	modiloader_stage2

Deletes itself 1 IoCs

pid	Process
2864	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2308	svchost.exe

Loads dropped DLL 5 IoCs

pid	Process
2064	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe
2064	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe
2172	WerFault.exe
2172	WerFault.exe
2172	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)	\??\I:	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe
File opened (read-only)	\??\Z:	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe
File opened (read-only)	\??\B:	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe
File opened (read-only)	\??\G:	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe
File opened (read-only)	\??\N:	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe
File opened (read-only)	\??\X:	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe
File opened (read-only)	\??\H:	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe
File opened (read-only)	\??\K:	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe
File opened (read-only)	\??\Q:	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe
File opened (read-only)	\??\S:	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe
File opened (read-only)	\??\T:	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe
File opened (read-only)	\??\U:	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe
File opened (read-only)	\??\A:	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe
File opened (read-only)	\??\E:	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe
File opened (read-only)	\??\W:	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe
File opened (read-only)	\??\Y:	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe
File opened (read-only)	\??\M:	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe
File opened (read-only)	\??\O:	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe
File opened (read-only)	\??\P:	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe
File opened (read-only)	\??\R:	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe
File opened (read-only)	\??\V:	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe
File opened (read-only)	\??\J:	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe
File opened (read-only)	\??\L:	d79a454b799feb54bc373a71ba26d3b3_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	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe
File opened for modification	C:\AutoRun.inf	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe
File created	F:\AutoRun.inf	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe
File opened for modification	F:\AutoRun.inf	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\_svchost.exe	svchost.exe
File opened for modification	C:\Windows\SysWOW64\_svchost.exe	svchost.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2308 set thread context of 2396	2308	svchost.exe	31

UPX packed file 9 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2064-0-0x0000000000400000-0x00000000004F6000-memory.dmp	upx
behavioral1/files/0x0001000000000027-10.dat	upx
behavioral1/memory/2308-21-0x0000000000400000-0x00000000004F6000-memory.dmp	upx
behavioral1/memory/2064-18-0x0000000003030000-0x0000000003126000-memory.dmp	upx
behavioral1/memory/2396-30-0x0000000000400000-0x00000000004F6000-memory.dmp	upx
behavioral1/memory/2064-35-0x0000000000400000-0x00000000004F6000-memory.dmp	upx
behavioral1/memory/2064-43-0x0000000000400000-0x00000000004F6000-memory.dmp	upx
behavioral1/memory/2308-45-0x0000000000400000-0x00000000004F6000-memory.dmp	upx
behavioral1/memory/2308-47-0x0000000000400000-0x00000000004F6000-memory.dmp	upx

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\ReDelBat.bat	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\svchost.exe	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\MSINFO\svchost.exe	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2172	2308	WerFault.exe	30

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	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 2064 wrote to memory of 2308	2064	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe	30
PID 2064 wrote to memory of 2308	2064	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe	30
PID 2064 wrote to memory of 2308	2064	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe	30
PID 2064 wrote to memory of 2308	2064	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe	30
PID 2308 wrote to memory of 2396	2308	svchost.exe	31
PID 2308 wrote to memory of 2396	2308	svchost.exe	31
PID 2308 wrote to memory of 2396	2308	svchost.exe	31
PID 2308 wrote to memory of 2396	2308	svchost.exe	31
PID 2308 wrote to memory of 2396	2308	svchost.exe	31
PID 2308 wrote to memory of 2396	2308	svchost.exe	31
PID 2308 wrote to memory of 2172	2308	svchost.exe	32
PID 2308 wrote to memory of 2172	2308	svchost.exe	32
PID 2308 wrote to memory of 2172	2308	svchost.exe	32
PID 2308 wrote to memory of 2172	2308	svchost.exe	32
PID 2064 wrote to memory of 2864	2064	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe	34
PID 2064 wrote to memory of 2864	2064	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe	34
PID 2064 wrote to memory of 2864	2064	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe	34
PID 2064 wrote to memory of 2864	2064	d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe	34

C:\Users\Admin\AppData\Local\Temp\d79a454b799feb54bc373a71ba26d3b3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d79a454b799feb54bc373a71ba26d3b3_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:2064
- C:\Program Files\Common Files\Microsoft Shared\MSINFO\svchost.exe
  "C:\Program Files\Common Files\Microsoft Shared\MSINFO\svchost.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:2308
- - C:\Windows\SysWOW64\calc.exe
    "C:\Windows\system32\calc.exe"
    3⤵
    PID:2396
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2308 -s 248
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:2172
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Program Files\Common Files\Microsoft Shared\MSINFO\ReDelBat.bat""
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:2864

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:\Program Files\Common Files\Microsoft Shared\MSInfo\ReDelBat.bat

Filesize
212B

MD5
8929bd139aa76c6fefaf69a55aceef32

SHA1
1c0865f4669a636d988bc230f07c8d2ee63b377d

SHA256
a1c0fe48692f2f626bf360b6ba704dfd4a7c5fe7160b179c4fd61e44e0246377

SHA512
a5aac3685e22bad3fc8cd43797054084abd08d836e22096d09ef77209893e9ba5f0e3e5bbe4bd5640ab5566d3f10468ede8fab4742c2346326d045f282936591

Download Submit
F:\svchost.exe

Filesize
489KB

MD5
d79a454b799feb54bc373a71ba26d3b3

SHA1
8d5529a1dbef36a67e32d7f80e4555688437c444

SHA256
22e8f0d0d1a379ff6c7e666966a6bb6347a6ce123fe7bc337547da5f2eaffb86

SHA512
5382f7c9c61d81ed48ec9cd0e746c9167e64a3fb6cfee93ad9acdbfa670b9ee08266d231b3447aaff6ef2aa5fab0f0562682f1d6a153df24ea3d8c40984ae65f

Download Submit
memory/2064-35-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/2064-1-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2064-0-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/2064-19-0x0000000003030000-0x0000000003126000-memory.dmp

Filesize
984KB

Download
memory/2064-18-0x0000000003030000-0x0000000003126000-memory.dmp

Filesize
984KB

Download
memory/2064-43-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/2308-21-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/2308-23-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2308-45-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/2308-47-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/2396-30-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/2396-26-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads