modiloader | f2f79f4e80519e3eb0136b6f89dac2268ec6a64964afc131438845d3c2e5f653

Analysis

max time kernel
95s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
26/11/2024, 11:48

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General

Target

a1c025fc274e1ea1443515273b816142_JaffaCakes118.exe
Size

224KB
MD5

a1c025fc274e1ea1443515273b816142
SHA1

c1a7d75c0a769735ffa4110977bf9ea3c8511fc0
SHA256

f2f79f4e80519e3eb0136b6f89dac2268ec6a64964afc131438845d3c2e5f653
SHA512

70e3523be16d6a60475e1e3f69af2732daf3cd0f321ea2cb83b7ceb03febcc11c561038c90f7743a41f5a03ded21ea6821673aa58b24c0d36479d45b5a42872d
SSDEEP

3072:7JBMwprZBp4VC/q3cGftIrfDP7xoo19qDfnQoCbg7SiWN:dntZBGVEQcGfcT9oo3unQvbg7Ra

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
behavioral2/memory/2780-9-0x0000000000400000-0x000000000043F000-memory.dmp	modiloader_stage2

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	a1c025fc274e1ea1443515273b816142_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2180	killer ÓíÑÝÑ ÎÇã.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	a1c025fc274e1ea1443515273b816142_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	killer ÓíÑÝÑ ÎÇã.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2180	killer ÓíÑÝÑ ÎÇã.exe
2180	killer ÓíÑÝÑ ÎÇã.exe
2180	killer ÓíÑÝÑ ÎÇã.exe
2180	killer ÓíÑÝÑ ÎÇã.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2780 wrote to memory of 2180	2780	a1c025fc274e1ea1443515273b816142_JaffaCakes118.exe	82
PID 2780 wrote to memory of 2180	2780	a1c025fc274e1ea1443515273b816142_JaffaCakes118.exe	82
PID 2780 wrote to memory of 2180	2780	a1c025fc274e1ea1443515273b816142_JaffaCakes118.exe	82
PID 2180 wrote to memory of 3508	2180	killer ÓíÑÝÑ ÎÇã.exe	56
PID 2180 wrote to memory of 3508	2180	killer ÓíÑÝÑ ÎÇã.exe	56
PID 2180 wrote to memory of 3508	2180	killer ÓíÑÝÑ ÎÇã.exe	56
PID 2180 wrote to memory of 3508	2180	killer ÓíÑÝÑ ÎÇã.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3508
- C:\Users\Admin\AppData\Local\Temp\a1c025fc274e1ea1443515273b816142_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\a1c025fc274e1ea1443515273b816142_JaffaCakes118.exe"
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2780
- - C:\Users\Admin\AppData\Local\Temp\killer ÓíÑÝÑ ÎÇã.exe
    "C:\Users\Admin\AppData\Local\Temp\killer ÓíÑÝÑ ÎÇã.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2180

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

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

C:\Users\Admin\AppData\Local\Temp\killer ÓíÑÝÑ ÎÇã.exe

Filesize
56KB

MD5
e7f2cfa32ba337cd5343758c3cd1cce2

SHA1
85d19db4ded9168a40f83ae91f2d6607796c0dc9

SHA256
1e057edcfa8b79d3a2e477e491b46492a6eb7c40c04b73f56d84938ba926e714

SHA512
9d6b01096350760f952e9e4a6be8eb1ef3ea07c1c43bb935fefc9dd6c54018d3f56823347882b08fb48007e2341d7b2278f7f9b8459bb4239f5bccb166191893

Download Submit
memory/2180-7-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2180-10-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/2180-15-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2180-16-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/2780-9-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/3508-11-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

Filesize
28KB

Download
memory/3508-12-0x000000007FFD0000-0x000000007FFD1000-memory.dmp

Filesize
4KB

Download