modiloader | da71b1111bc6537611b461cf4ead02335d5cc11e06e1905b1294a842890148d0

General

Target

dec23e985f1b0d9f9cf8ee5630c11c5d_JaffaCakes118.exe
Size

692KB
MD5

dec23e985f1b0d9f9cf8ee5630c11c5d
SHA1

6724a21dccc752c3bfcd88e928fe56c341e288cf
SHA256

da71b1111bc6537611b461cf4ead02335d5cc11e06e1905b1294a842890148d0
SHA512

8870762234eee0f1a7472172d6601d64be319657537d91bae851dad7ba708e64aaaa12eea705b91cc05079d6508de8365ccc77d7fbb1217bfe74cd9868ecca55
SSDEEP

12288:bWBLcRhSGxuVOqUeh1d3SQ/QDsTXXE9HHDiajKMLrEXHAlo0rfBvJkgeuLPoy2:bCcRhSXhph1oQoIY9HHeajNLrEm3N+gI

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 10 IoCs

resource	yara_rule
behavioral2/memory/5064-11-0x0000000000400000-0x00000000004BF000-memory.dmp	modiloader_stage2
behavioral2/memory/5064-21-0x0000000000400000-0x00000000004BF000-memory.dmp	modiloader_stage2
behavioral2/memory/5064-23-0x0000000000400000-0x00000000004BF000-memory.dmp	modiloader_stage2
behavioral2/memory/5064-26-0x0000000000400000-0x00000000004BF000-memory.dmp	modiloader_stage2
behavioral2/memory/5064-27-0x0000000000400000-0x00000000004BF000-memory.dmp	modiloader_stage2
behavioral2/memory/5064-24-0x0000000000400000-0x00000000004BF000-memory.dmp	modiloader_stage2
behavioral2/memory/5064-18-0x0000000000400000-0x00000000004BF000-memory.dmp	modiloader_stage2
behavioral2/memory/5064-16-0x0000000000400000-0x00000000004BF000-memory.dmp	modiloader_stage2
behavioral2/memory/5064-15-0x0000000000400000-0x00000000004BF000-memory.dmp	modiloader_stage2
behavioral2/memory/5064-13-0x0000000000400000-0x00000000004BF000-memory.dmp	modiloader_stage2

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 3980 set thread context of 876	3980	dec23e985f1b0d9f9cf8ee5630c11c5d_JaffaCakes118.exe	89
PID 876 set thread context of 5064	876	dec23e985f1b0d9f9cf8ee5630c11c5d_JaffaCakes118.exe	90

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\2010.txt	dec23e985f1b0d9f9cf8ee5630c11c5d_JaffaCakes118.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	dec23e985f1b0d9f9cf8ee5630c11c5d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dec23e985f1b0d9f9cf8ee5630c11c5d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dec23e985f1b0d9f9cf8ee5630c11c5d_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 3980 wrote to memory of 876	3980	dec23e985f1b0d9f9cf8ee5630c11c5d_JaffaCakes118.exe	89
PID 3980 wrote to memory of 876	3980	dec23e985f1b0d9f9cf8ee5630c11c5d_JaffaCakes118.exe	89
PID 3980 wrote to memory of 876	3980	dec23e985f1b0d9f9cf8ee5630c11c5d_JaffaCakes118.exe	89
PID 3980 wrote to memory of 876	3980	dec23e985f1b0d9f9cf8ee5630c11c5d_JaffaCakes118.exe	89
PID 3980 wrote to memory of 876	3980	dec23e985f1b0d9f9cf8ee5630c11c5d_JaffaCakes118.exe	89
PID 3980 wrote to memory of 876	3980	dec23e985f1b0d9f9cf8ee5630c11c5d_JaffaCakes118.exe	89
PID 3980 wrote to memory of 876	3980	dec23e985f1b0d9f9cf8ee5630c11c5d_JaffaCakes118.exe	89
PID 876 wrote to memory of 5064	876	dec23e985f1b0d9f9cf8ee5630c11c5d_JaffaCakes118.exe	90
PID 876 wrote to memory of 5064	876	dec23e985f1b0d9f9cf8ee5630c11c5d_JaffaCakes118.exe	90
PID 876 wrote to memory of 5064	876	dec23e985f1b0d9f9cf8ee5630c11c5d_JaffaCakes118.exe	90
PID 876 wrote to memory of 5064	876	dec23e985f1b0d9f9cf8ee5630c11c5d_JaffaCakes118.exe	90
PID 876 wrote to memory of 5064	876	dec23e985f1b0d9f9cf8ee5630c11c5d_JaffaCakes118.exe	90
PID 876 wrote to memory of 5064	876	dec23e985f1b0d9f9cf8ee5630c11c5d_JaffaCakes118.exe	90
PID 876 wrote to memory of 5064	876	dec23e985f1b0d9f9cf8ee5630c11c5d_JaffaCakes118.exe	90
PID 876 wrote to memory of 5064	876	dec23e985f1b0d9f9cf8ee5630c11c5d_JaffaCakes118.exe	90
PID 876 wrote to memory of 5064	876	dec23e985f1b0d9f9cf8ee5630c11c5d_JaffaCakes118.exe	90
PID 876 wrote to memory of 5064	876	dec23e985f1b0d9f9cf8ee5630c11c5d_JaffaCakes118.exe	90
PID 876 wrote to memory of 5064	876	dec23e985f1b0d9f9cf8ee5630c11c5d_JaffaCakes118.exe	90
PID 876 wrote to memory of 5064	876	dec23e985f1b0d9f9cf8ee5630c11c5d_JaffaCakes118.exe	90
PID 876 wrote to memory of 5064	876	dec23e985f1b0d9f9cf8ee5630c11c5d_JaffaCakes118.exe	90
PID 5064 wrote to memory of 2932	5064	dec23e985f1b0d9f9cf8ee5630c11c5d_JaffaCakes118.exe	91
PID 5064 wrote to memory of 2932	5064	dec23e985f1b0d9f9cf8ee5630c11c5d_JaffaCakes118.exe	91

C:\Users\Admin\AppData\Local\Temp\dec23e985f1b0d9f9cf8ee5630c11c5d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\dec23e985f1b0d9f9cf8ee5630c11c5d_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3980
- C:\Users\Admin\AppData\Local\Temp\dec23e985f1b0d9f9cf8ee5630c11c5d_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\dec23e985f1b0d9f9cf8ee5630c11c5d_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:876
- - C:\Users\Admin\AppData\Local\Temp\dec23e985f1b0d9f9cf8ee5630c11c5d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\dec23e985f1b0d9f9cf8ee5630c11c5d_JaffaCakes118.exe"
    3⤵
    - Drops file in Program Files directory
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:5064
  - - C:\program files\internet explorer\IEXPLORE.EXE
      "C:\program files\internet explorer\IEXPLORE.EXE"
      4⤵
      PID:2932

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

memory/876-6-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/876-20-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/876-2-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/876-5-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/876-7-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/876-3-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/3980-10-0x00000000004B5000-0x00000000004B8000-memory.dmp

Filesize
12KB

Download
memory/3980-1-0x00000000004B5000-0x00000000004B8000-memory.dmp

Filesize
12KB

Download
memory/3980-0-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/3980-9-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/5064-26-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download
memory/5064-21-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download
memory/5064-23-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download
memory/5064-11-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download
memory/5064-27-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download
memory/5064-24-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download
memory/5064-18-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download
memory/5064-16-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download
memory/5064-15-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download
memory/5064-13-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download

Analysis

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