modiloader | acc5a6ba8bce995ccd476f53cc15ff518a32bf82fc2edd48581060516931513b

General

Target

e803541d038dbe13e8cfea9d55fa8c14_JaffaCakes118.exe
Size

1.1MB
MD5

e803541d038dbe13e8cfea9d55fa8c14
SHA1

ed0f3d100dbd12b7145acd5b78695eceb4c3ee75
SHA256

acc5a6ba8bce995ccd476f53cc15ff518a32bf82fc2edd48581060516931513b
SHA512

c6dea8771717af814d26e317ed20e70c6b9ac5db8694009843d0734ae1f47ca3ec9686466d60f3de21ea0e947ace10284e5e44a6eeb297df1a8b16d29e83eb84
SSDEEP

24576:BExelfZBgcP1VqM+K7JpYGhiOdG1reIb9iNj2gjiNQ:bZPgKqM+Kyu+bKj2gjii

Score

10^/10

modiloader discovery themida 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 3 IoCs

resource	yara_rule
behavioral1/memory/1856-11-0x0000000020000000-0x000000002024C000-memory.dmp	modiloader_stage2
behavioral1/memory/1856-17-0x0000000020000000-0x000000002024C000-memory.dmp	modiloader_stage2
behavioral1/memory/1856-10-0x0000000020001000-0x0000000020003000-memory.dmp	modiloader_stage2

Themida packer 3 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral1/memory/1856-11-0x0000000020000000-0x000000002024C000-memory.dmp	themida
behavioral1/memory/2712-23-0x0000000020000000-0x000000002024C000-memory.dmp	themida
behavioral1/memory/1856-17-0x0000000020000000-0x000000002024C000-memory.dmp	themida

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1856 set thread context of 2712	1856	e803541d038dbe13e8cfea9d55fa8c14_JaffaCakes118.exe	30

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	e803541d038dbe13e8cfea9d55fa8c14_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1856	e803541d038dbe13e8cfea9d55fa8c14_JaffaCakes118.exe
2712	e803541d038dbe13e8cfea9d55fa8c14_JaffaCakes118.exe
2712	e803541d038dbe13e8cfea9d55fa8c14_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1856 wrote to memory of 2712	1856	e803541d038dbe13e8cfea9d55fa8c14_JaffaCakes118.exe	30
PID 1856 wrote to memory of 2712	1856	e803541d038dbe13e8cfea9d55fa8c14_JaffaCakes118.exe	30
PID 1856 wrote to memory of 2712	1856	e803541d038dbe13e8cfea9d55fa8c14_JaffaCakes118.exe	30
PID 1856 wrote to memory of 2712	1856	e803541d038dbe13e8cfea9d55fa8c14_JaffaCakes118.exe	30
PID 1856 wrote to memory of 2712	1856	e803541d038dbe13e8cfea9d55fa8c14_JaffaCakes118.exe	30
PID 1856 wrote to memory of 2712	1856	e803541d038dbe13e8cfea9d55fa8c14_JaffaCakes118.exe	30
PID 2712 wrote to memory of 1388	2712	e803541d038dbe13e8cfea9d55fa8c14_JaffaCakes118.exe	21
PID 2712 wrote to memory of 1388	2712	e803541d038dbe13e8cfea9d55fa8c14_JaffaCakes118.exe	21
PID 2712 wrote to memory of 1388	2712	e803541d038dbe13e8cfea9d55fa8c14_JaffaCakes118.exe	21
PID 2712 wrote to memory of 1388	2712	e803541d038dbe13e8cfea9d55fa8c14_JaffaCakes118.exe	21
PID 2712 wrote to memory of 1388	2712	e803541d038dbe13e8cfea9d55fa8c14_JaffaCakes118.exe	21
PID 2712 wrote to memory of 1388	2712	e803541d038dbe13e8cfea9d55fa8c14_JaffaCakes118.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1388
- C:\Users\Admin\AppData\Local\Temp\e803541d038dbe13e8cfea9d55fa8c14_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\e803541d038dbe13e8cfea9d55fa8c14_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1856
- - C:\Users\Admin\AppData\Local\Temp\e803541d038dbe13e8cfea9d55fa8c14_JaffaCakes118.exe
    C:\Users\Admin\AppData\Local\Temp\e803541d038dbe13e8cfea9d55fa8c14_JaffaCakes118.exe
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2712

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/1388-27-0x000000007EFC0000-0x000000007EFC6000-memory.dmp

Filesize
24KB

Download
memory/1856-1-0x0000000001BF0000-0x0000000001CCF000-memory.dmp

Filesize
892KB

Download
memory/1856-0-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/1856-11-0x0000000020000000-0x000000002024C000-memory.dmp

Filesize
2.3MB

Download
memory/1856-2-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/1856-17-0x0000000020000000-0x000000002024C000-memory.dmp

Filesize
2.3MB

Download
memory/1856-10-0x0000000020001000-0x0000000020003000-memory.dmp

Filesize
8KB

Download
memory/2712-23-0x0000000020000000-0x000000002024C000-memory.dmp

Filesize
2.3MB

Download
memory/2712-19-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2712-15-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2712-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2712-12-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download

Analysis

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