modiloader | c45b81fc0d6abfd3c4004244d169c29600635c835d5a941e152944c95d95a6ce

General

Target

d887fc8cfdf54ff1caa776db83058f01_JaffaCakes118.exe
Size

300KB
MD5

d887fc8cfdf54ff1caa776db83058f01
SHA1

fe414511e57290f60743bd0cc89afe6b513ed100
SHA256

c45b81fc0d6abfd3c4004244d169c29600635c835d5a941e152944c95d95a6ce
SHA512

afef9c459d52cde35d876d4fe6456e4e9b87b57475d49b6d6a371772a0740000360e09753dc657c40817345eb91cbce27c072fbf29638da4e8d3a5da4db84f02
SSDEEP

6144:40C8saWj8UKXXgHGT8BLEINpbsf5LmW2Ibcis09qW9qtYbBw:nCCWjtKXoGTYhU5L0I4ibG2dw

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 8 IoCs

resource	yara_rule
behavioral1/memory/2460-2-0x0000000000401000-0x00000000004B8000-memory.dmp	modiloader_stage2
behavioral1/memory/2460-3-0x0000000000400000-0x00000000005031BC-memory.dmp	modiloader_stage2
behavioral1/memory/2448-16-0x0000000000400000-0x00000000005031BC-memory.dmp	modiloader_stage2
behavioral1/memory/2448-18-0x0000000000400000-0x00000000005031BC-memory.dmp	modiloader_stage2
behavioral1/memory/2460-20-0x0000000000401000-0x00000000004B8000-memory.dmp	modiloader_stage2
behavioral1/memory/2460-19-0x0000000000400000-0x00000000005031BC-memory.dmp	modiloader_stage2
behavioral1/memory/2448-21-0x0000000000400000-0x00000000005031BC-memory.dmp	modiloader_stage2
behavioral1/memory/2448-22-0x0000000000400000-0x00000000005031BC-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
2448	Server47.exe

Loads dropped DLL 2 IoCs

pid	Process
2460	d887fc8cfdf54ff1caa776db83058f01_JaffaCakes118.exe
2460	d887fc8cfdf54ff1caa776db83058f01_JaffaCakes118.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Server47.exe	d887fc8cfdf54ff1caa776db83058f01_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\Server47.exe	d887fc8cfdf54ff1caa776db83058f01_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\Server47.exe	Server47.exe

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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d887fc8cfdf54ff1caa776db83058f01_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Server47.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2460 wrote to memory of 2448	2460	d887fc8cfdf54ff1caa776db83058f01_JaffaCakes118.exe	31
PID 2460 wrote to memory of 2448	2460	d887fc8cfdf54ff1caa776db83058f01_JaffaCakes118.exe	31
PID 2460 wrote to memory of 2448	2460	d887fc8cfdf54ff1caa776db83058f01_JaffaCakes118.exe	31
PID 2460 wrote to memory of 2448	2460	d887fc8cfdf54ff1caa776db83058f01_JaffaCakes118.exe	31
PID 2460 wrote to memory of 2684	2460	d887fc8cfdf54ff1caa776db83058f01_JaffaCakes118.exe	32
PID 2460 wrote to memory of 2684	2460	d887fc8cfdf54ff1caa776db83058f01_JaffaCakes118.exe	32
PID 2460 wrote to memory of 2684	2460	d887fc8cfdf54ff1caa776db83058f01_JaffaCakes118.exe	32
PID 2460 wrote to memory of 2684	2460	d887fc8cfdf54ff1caa776db83058f01_JaffaCakes118.exe	32

C:\Users\Admin\AppData\Local\Temp\d887fc8cfdf54ff1caa776db83058f01_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d887fc8cfdf54ff1caa776db83058f01_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2460
- C:\Windows\SysWOW64\Server47.exe
  C:\Windows\system32\Server47.exe
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  PID:2448
- C:\Windows\SysWOW64\cmd.exe
  cmd /c erase /F "C:\Users\Admin\AppData\Local\Temp\d887fc8cfdf54ff1caa776db83058f01_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2684

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Windows\SysWOW64\Server47.exe

Filesize
300KB

MD5
d887fc8cfdf54ff1caa776db83058f01

SHA1
fe414511e57290f60743bd0cc89afe6b513ed100

SHA256
c45b81fc0d6abfd3c4004244d169c29600635c835d5a941e152944c95d95a6ce

SHA512
afef9c459d52cde35d876d4fe6456e4e9b87b57475d49b6d6a371772a0740000360e09753dc657c40817345eb91cbce27c072fbf29638da4e8d3a5da4db84f02

Download Submit
memory/2448-16-0x0000000000400000-0x00000000005031BC-memory.dmp

Filesize
1.0MB

Download
memory/2448-18-0x0000000000400000-0x00000000005031BC-memory.dmp

Filesize
1.0MB

Download
memory/2448-21-0x0000000000400000-0x00000000005031BC-memory.dmp

Filesize
1.0MB

Download
memory/2448-22-0x0000000000400000-0x00000000005031BC-memory.dmp

Filesize
1.0MB

Download
memory/2460-1-0x0000000000400000-0x00000000005031BC-memory.dmp

Filesize
1.0MB

Download
memory/2460-2-0x0000000000401000-0x00000000004B8000-memory.dmp

Filesize
732KB

Download
memory/2460-3-0x0000000000400000-0x00000000005031BC-memory.dmp

Filesize
1.0MB

Download
memory/2460-20-0x0000000000401000-0x00000000004B8000-memory.dmp

Filesize
732KB

Download
memory/2460-19-0x0000000000400000-0x00000000005031BC-memory.dmp

Filesize
1.0MB

Download
memory/2460-13-0x0000000003090000-0x0000000003194000-memory.dmp

Filesize
1.0MB

Download
memory/2460-12-0x0000000003090000-0x0000000003194000-memory.dmp

Filesize
1.0MB

Download

Analysis

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