bandook | 1eae4130dd53ff1b2040e873a91240e882f5b8876504190d5120a7c7cbbb4d69

Analysis

max time kernel
294s
max time network
298s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
09-02-2023 20:04

Target

Comprobante_Popular.exe
Size

4.5MB
MD5

e2e9fec586f58fe3c395c3c0db09fba9
SHA1

a06bc8ed34fd344332bd36e65bcbb27e67d37052
SHA256

1eae4130dd53ff1b2040e873a91240e882f5b8876504190d5120a7c7cbbb4d69
SHA512

12757e07fe1ebdfba9658d4770da0a38e82547f41401255654673fa8c46eeae7d6db003de59f02ade64bd5e18ff668f5b09c7180a31190a1077a7509830570fe
SSDEEP

49152:m/i9YtvM6deC6gnFds40GdV0sZLigNwKRIq3mjp41ckR62aAo98xAcTnUkcNVuVN:m/iwZ6gn1A

Score

10^/10

Family

bandook

bomes.ru

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

Bandook payload 3 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3848-136-0x0000000013140000-0x0000000014009000-memory.dmp	family_bandook
behavioral2/memory/3848-137-0x0000000013140000-0x0000000014009000-memory.dmp	family_bandook
behavioral2/memory/3848-138-0x0000000013140000-0x0000000014009000-memory.dmp	family_bandook

UPX packed file 5 IoCs

Detects executables packed with UPX/modified UPX open source packer.

Processes:

resource	yara_rule
behavioral2/memory/3848-134-0x0000000013140000-0x0000000014009000-memory.dmp	upx
behavioral2/memory/3848-135-0x0000000013140000-0x0000000014009000-memory.dmp	upx
behavioral2/memory/3848-136-0x0000000013140000-0x0000000014009000-memory.dmp	upx
behavioral2/memory/3848-137-0x0000000013140000-0x0000000014009000-memory.dmp	upx
behavioral2/memory/3848-138-0x0000000013140000-0x0000000014009000-memory.dmp	upx

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

msinfo32.exe

pid process

3848 msinfo32.exe
3848 msinfo32.exe

pid	process
3848	msinfo32.exe
3848	msinfo32.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

Comprobante_Popular.exe

description	pid	process	target process
PID 2072 wrote to memory of 3848	2072	Comprobante_Popular.exe	msinfo32.exe
PID 2072 wrote to memory of 3848	2072	Comprobante_Popular.exe	msinfo32.exe
PID 2072 wrote to memory of 3848	2072	Comprobante_Popular.exe	msinfo32.exe
PID 2072 wrote to memory of 3828	2072	Comprobante_Popular.exe	Comprobante_Popular.exe
PID 2072 wrote to memory of 3828	2072	Comprobante_Popular.exe	Comprobante_Popular.exe
PID 2072 wrote to memory of 3828	2072	Comprobante_Popular.exe	Comprobante_Popular.exe
PID 2072 wrote to memory of 3848	2072	Comprobante_Popular.exe	msinfo32.exe
PID 2072 wrote to memory of 3848	2072	Comprobante_Popular.exe	msinfo32.exe

C:\Users\Admin\AppData\Local\Temp\Comprobante_Popular.exe
"C:\Users\Admin\AppData\Local\Temp\Comprobante_Popular.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2072

C:\windows\SysWOW64\msinfo32.exe
C:\windows\syswow64\msinfo32.exe
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3848

C:\Users\Admin\AppData\Local\Temp\Comprobante_Popular.exe
C:\Users\Admin\AppData\Local\Temp\Comprobante_Popular.exe ooooooooooooooo
2⤵
PID:3828

memory/3828-132-0x0000000000000000-mapping.dmp

Download
memory/3848-133-0x0000000000000000-mapping.dmp

Download
memory/3848-134-0x0000000013140000-0x0000000014009000-memory.dmp

Filesize
14.8MB

Download
memory/3848-135-0x0000000013140000-0x0000000014009000-memory.dmp

Filesize
14.8MB

Download
memory/3848-136-0x0000000013140000-0x0000000014009000-memory.dmp

Filesize
14.8MB

Download
memory/3848-137-0x0000000013140000-0x0000000014009000-memory.dmp

Filesize
14.8MB

Download
memory/3848-138-0x0000000013140000-0x0000000014009000-memory.dmp

Filesize
14.8MB

Download