modiloader | cdc2a42cd8b6fc23dd3238786895d9090b469329ef6e45200e13b30e8e9eb5ba

General

Target

ecb4f1222d64949eb248795fc1ce5082_JaffaCakes118.exe
Size

628KB
MD5

ecb4f1222d64949eb248795fc1ce5082
SHA1

93e0523ad79cee1c5bfca2fbcb759f2b6b878fa9
SHA256

cdc2a42cd8b6fc23dd3238786895d9090b469329ef6e45200e13b30e8e9eb5ba
SHA512

be423099d7c13dec19ebce6abca739b2db37bd3edfc76ace93c9d79a356120fd028eff44be1e2831bee5a9ef91600d8215af0bd4f60bc21e900aaafc7b12d834
SSDEEP

12288:pUaHSIUvBl7H6xDYY7WZrpiB1+F3Z4mxx64IxSo62jDrkAwh0:6aHSIGB96xsY78pif+QmXqsohkDi

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
behavioral1/memory/2364-37-0x0000000000400000-0x0000000000515000-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)	\??\A:	ecb4f1222d64949eb248795fc1ce5082_JaffaCakes118.exe
File opened (read-only)	\??\T:	ecb4f1222d64949eb248795fc1ce5082_JaffaCakes118.exe
File opened (read-only)	\??\P:	ecb4f1222d64949eb248795fc1ce5082_JaffaCakes118.exe
File opened (read-only)	\??\U:	ecb4f1222d64949eb248795fc1ce5082_JaffaCakes118.exe
File opened (read-only)	\??\W:	ecb4f1222d64949eb248795fc1ce5082_JaffaCakes118.exe
File opened (read-only)	\??\Z:	ecb4f1222d64949eb248795fc1ce5082_JaffaCakes118.exe
File opened (read-only)	\??\E:	ecb4f1222d64949eb248795fc1ce5082_JaffaCakes118.exe
File opened (read-only)	\??\I:	ecb4f1222d64949eb248795fc1ce5082_JaffaCakes118.exe
File opened (read-only)	\??\L:	ecb4f1222d64949eb248795fc1ce5082_JaffaCakes118.exe
File opened (read-only)	\??\O:	ecb4f1222d64949eb248795fc1ce5082_JaffaCakes118.exe
File opened (read-only)	\??\R:	ecb4f1222d64949eb248795fc1ce5082_JaffaCakes118.exe
File opened (read-only)	\??\S:	ecb4f1222d64949eb248795fc1ce5082_JaffaCakes118.exe
File opened (read-only)	\??\G:	ecb4f1222d64949eb248795fc1ce5082_JaffaCakes118.exe
File opened (read-only)	\??\J:	ecb4f1222d64949eb248795fc1ce5082_JaffaCakes118.exe
File opened (read-only)	\??\M:	ecb4f1222d64949eb248795fc1ce5082_JaffaCakes118.exe
File opened (read-only)	\??\Q:	ecb4f1222d64949eb248795fc1ce5082_JaffaCakes118.exe
File opened (read-only)	\??\V:	ecb4f1222d64949eb248795fc1ce5082_JaffaCakes118.exe
File opened (read-only)	\??\X:	ecb4f1222d64949eb248795fc1ce5082_JaffaCakes118.exe
File opened (read-only)	\??\Y:	ecb4f1222d64949eb248795fc1ce5082_JaffaCakes118.exe
File opened (read-only)	\??\B:	ecb4f1222d64949eb248795fc1ce5082_JaffaCakes118.exe
File opened (read-only)	\??\H:	ecb4f1222d64949eb248795fc1ce5082_JaffaCakes118.exe
File opened (read-only)	\??\K:	ecb4f1222d64949eb248795fc1ce5082_JaffaCakes118.exe
File opened (read-only)	\??\N:	ecb4f1222d64949eb248795fc1ce5082_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	ecb4f1222d64949eb248795fc1ce5082_JaffaCakes118.exe
File opened for modification	F:\AutoRun.inf	ecb4f1222d64949eb248795fc1ce5082_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	ecb4f1222d64949eb248795fc1ce5082_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1792	2364	WerFault.exe	29

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	ecb4f1222d64949eb248795fc1ce5082_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2364 wrote to memory of 2504	2364	ecb4f1222d64949eb248795fc1ce5082_JaffaCakes118.exe	30
PID 2364 wrote to memory of 2504	2364	ecb4f1222d64949eb248795fc1ce5082_JaffaCakes118.exe	30
PID 2364 wrote to memory of 2504	2364	ecb4f1222d64949eb248795fc1ce5082_JaffaCakes118.exe	30
PID 2364 wrote to memory of 2504	2364	ecb4f1222d64949eb248795fc1ce5082_JaffaCakes118.exe	30
PID 2364 wrote to memory of 1792	2364	ecb4f1222d64949eb248795fc1ce5082_JaffaCakes118.exe	31
PID 2364 wrote to memory of 1792	2364	ecb4f1222d64949eb248795fc1ce5082_JaffaCakes118.exe	31
PID 2364 wrote to memory of 1792	2364	ecb4f1222d64949eb248795fc1ce5082_JaffaCakes118.exe	31
PID 2364 wrote to memory of 1792	2364	ecb4f1222d64949eb248795fc1ce5082_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\ecb4f1222d64949eb248795fc1ce5082_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ecb4f1222d64949eb248795fc1ce5082_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:2364
- C:\program files\internet explorer\IEXPLORE.EXE
  "C:\program files\internet explorer\IEXPLORE.EXE"
  2⤵
  PID:2504
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2364 -s 312
  2⤵
  - Program crash
  PID:1792

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/2364-10-0x0000000000540000-0x0000000000541000-memory.dmp

Filesize
4KB

Download
memory/2364-2-0x0000000000570000-0x0000000000571000-memory.dmp

Filesize
4KB

Download
memory/2364-34-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/2364-1-0x0000000000830000-0x0000000000884000-memory.dmp

Filesize
336KB

Download
memory/2364-15-0x00000000002E0000-0x00000000002E1000-memory.dmp

Filesize
4KB

Download
memory/2364-14-0x00000000033D0000-0x00000000033D1000-memory.dmp

Filesize
4KB

Download
memory/2364-13-0x0000000003480000-0x0000000003481000-memory.dmp

Filesize
4KB

Download
memory/2364-9-0x0000000002120000-0x0000000002121000-memory.dmp

Filesize
4KB

Download
memory/2364-38-0x0000000000830000-0x0000000000884000-memory.dmp

Filesize
336KB

Download
memory/2364-35-0x00000000033A0000-0x00000000033A1000-memory.dmp

Filesize
4KB

Download
memory/2364-12-0x0000000003380000-0x0000000003383000-memory.dmp

Filesize
12KB

Download
memory/2364-8-0x0000000000580000-0x0000000000581000-memory.dmp

Filesize
4KB

Download
memory/2364-7-0x0000000000590000-0x0000000000591000-memory.dmp

Filesize
4KB

Download
memory/2364-6-0x0000000000520000-0x0000000000521000-memory.dmp

Filesize
4KB

Download
memory/2364-5-0x0000000000530000-0x0000000000531000-memory.dmp

Filesize
4KB

Download
memory/2364-4-0x0000000002110000-0x0000000002111000-memory.dmp

Filesize
4KB

Download
memory/2364-3-0x0000000000550000-0x0000000000551000-memory.dmp

Filesize
4KB

Download
memory/2364-0-0x0000000000400000-0x0000000000515000-memory.dmp

Filesize
1.1MB

Download
memory/2364-37-0x0000000000400000-0x0000000000515000-memory.dmp

Filesize
1.1MB

Download
memory/2364-11-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads