bandook | cd5c815bc6b107df7459791e1508d36a046b0c1c3551f5531c0b535c6a513e40

Analysis

max time kernel
149s
max time network
103s
platform
windows11-21h2_x64
resource
win11-20251015-en
resource tags

arch:x64arch:x86image:win11-20251015-enlocale:en-usos:windows11-21h2-x64system
submitted
26/10/2025, 22:43

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General

Target
2025-10-26_3fa62c240dd3c05b1a53b3635e6f79fa_amadey_bandook_elex_luca-stealer_magniber_njrat.exe
Size 4.3MB
Sample251026-2na8aagk4s
SHA256 cd5c815bc6b107df7459791e1508d36a046b0c1c3551f5531c0b535c6a513e40
MD5 3fa62c240dd3c05b1a53b3635e6f79fa
SHA1 e4f9e66f94c7935fc5122aaba4eea31bc9db8d08
SHA512 56390fdaaabd7ec6e2db5a6b59377f7892fb844257da0ebfd5aa21b736e1c9d90d67a5fd99d1c755c585c15c4f0ce625c335a4015d66a70a91a64d1dde723797
SSDEEP 98304:8fsQqsV5HyRuvok+AKEFZF2YTur0X2MuI1EdyR6Hl0IrWRf7bfyX1f:8HBOEF6Y32qEMR6FNWRf7e9
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

discovery bandook rat trojan

Malware Config

Signatures

Bandook RAT
Bandook is a remote access tool written in C++ and shipped with a loader written in Delphi.
rat trojan bandook
Bandook family
bandook

Bandook payload 1 IoCs

resource	yara_rule
behavioral2/memory/4324-0-0x0000000013140000-0x0000000013FD4000-memory.dmp	family_bandook

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5536	4324	WerFault.exe	77

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	2025-10-26_3fa62c240dd3c05b1a53b3635e6f79fa_amadey_bandook_elex_luca-stealer_magniber_njrat.exe

C:\Users\Admin\AppData\Local\Temp\2025-10-26_3fa62c240dd3c05b1a53b3635e6f79fa_amadey_bandook_elex_luca-stealer_magniber_njrat.exe
"C:\Users\Admin\AppData\Local\Temp\2025-10-26_3fa62c240dd3c05b1a53b3635e6f79fa_amadey_bandook_elex_luca-stealer_magniber_njrat.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4324
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4324 -s 524
  2⤵
  - Program crash
  PID:5536

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4324 -ip 4324
1⤵
PID:5712

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4324-0-0x0000000013140000-0x0000000013FD4000-memory.dmp

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