modiloader | ce8d4330b4d2b4575169c71287e8f55547dc7c213279fd405744d199616e4a3a

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
27/11/2024, 15:02

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General

Target

a8665cc4b33e01628e6ecad66af25a66_JaffaCakes118.exe
Size

66KB
MD5

a8665cc4b33e01628e6ecad66af25a66
SHA1

357f4afdd354b4d01182d78dfd902603eb32abd9
SHA256

ce8d4330b4d2b4575169c71287e8f55547dc7c213279fd405744d199616e4a3a
SHA512

046eed3432452203a46861e308120ff6343e7f1ab4f6eee25d4993137c772f00acc20839280128d8d3ace25c4092be068a513366bda6a03a7824c25399cb1f3b
SSDEEP

1536:44WFlsrCnE03afjhpQoHRqZR8vUsoWb2:4fqjfHQoxqLsfoK

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 family
modiloader

ModiLoader Second Stage 1 IoCs

resource	yara_rule
behavioral1/memory/2348-9-0x0000000000400000-0x0000000000418000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
3028	Server.exe

Loads dropped DLL 2 IoCs

pid	Process
2348	a8665cc4b33e01628e6ecad66af25a66_JaffaCakes118.exe
2348	a8665cc4b33e01628e6ecad66af25a66_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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	a8665cc4b33e01628e6ecad66af25a66_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Server.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3028	Server.exe
3028	Server.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2348 wrote to memory of 3028	2348	a8665cc4b33e01628e6ecad66af25a66_JaffaCakes118.exe	31
PID 2348 wrote to memory of 3028	2348	a8665cc4b33e01628e6ecad66af25a66_JaffaCakes118.exe	31
PID 2348 wrote to memory of 3028	2348	a8665cc4b33e01628e6ecad66af25a66_JaffaCakes118.exe	31
PID 2348 wrote to memory of 3028	2348	a8665cc4b33e01628e6ecad66af25a66_JaffaCakes118.exe	31
PID 3028 wrote to memory of 1228	3028	Server.exe	21
PID 3028 wrote to memory of 1228	3028	Server.exe	21
PID 3028 wrote to memory of 1228	3028	Server.exe	21
PID 3028 wrote to memory of 1228	3028	Server.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1228
- C:\Users\Admin\AppData\Local\Temp\a8665cc4b33e01628e6ecad66af25a66_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\a8665cc4b33e01628e6ecad66af25a66_JaffaCakes118.exe"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2348
- - C:\Users\Admin\AppData\Local\Temp\Server.exe
    "C:\Users\Admin\AppData\Local\Temp\Server.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:3028

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\Server.exe

Filesize
56KB

MD5
8a0d556e3e23e993cd7d2d75b114d7c9

SHA1
597ae585b7f449a44514eb45a1848117cf59e40d

SHA256
bb96eb4662e9e0765941318f19a0589e60512712298b7f4c1cb18d8b61d70c2e

SHA512
c092dfee413b7464f945a753a58966e405c715330f5a9c0a348300afdd75fb2cd133fda24bd4f32844b4819ff40d993bf43804f8dd93c8bc1b4e5e8c332f586b

Download Submit
memory/1228-15-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

Filesize
28KB

Download
memory/1228-18-0x000000007EFD0000-0x000000007EFD1000-memory.dmp

Filesize
4KB

Download
memory/2348-4-0x0000000002780000-0x0000000002789000-memory.dmp

Filesize
36KB

Download
memory/2348-9-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/3028-11-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3028-12-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/3028-27-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3028-28-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download