bandook | 873e6c8a049b8e387f1246b9f0a15891341ba4320998e56cacdb851c0e14cacf

Analysis

max time kernel
204s
max time network
274s
platform
windows10-2004_x64
resource
win10v2004-20220812-es
resource tags

arch:x64arch:x86image:win10v2004-20220812-eslocale:es-esos:windows10-2004-x64systemwindows
submitted
21-09-2022 15:53

Target

TIKET DE ACUSE DE PAGO 21-09-2022_B.exe
Size

3.0MB
MD5

a986715bc03da3613fa1e63e3a2a38f6
SHA1

75c1c48a018cc8c63f154da2d81f4949beb30bb3
SHA256

83c24c9bca7a2e2ca9b00bfd5b2b04c464d90ba24d23f0d708ba56578ca8e3b7
SHA512

161f2c91ee9ddb203904b94a7087c4e1193ded81cee77fa09e66fe6b1ee3beca188b214efb53ffb6a62f51e8cf452b185ef35169ea6a8335b94c6bf28a90a6ad
SSDEEP

49152:BUUcMvybmbLj+JrHJk3OVcRDjHrCTny8ciBMsRl1djm:BF

Score

10^/10

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/1312-135-0x0000000013140000-0x0000000014009000-memory.dmp	family_bandook
behavioral2/memory/1312-136-0x0000000013140000-0x0000000014009000-memory.dmp	family_bandook
behavioral2/memory/1312-137-0x0000000013140000-0x0000000014009000-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/1312-133-0x0000000013140000-0x0000000014009000-memory.dmp	upx
behavioral2/memory/1312-134-0x0000000013140000-0x0000000014009000-memory.dmp	upx
behavioral2/memory/1312-135-0x0000000013140000-0x0000000014009000-memory.dmp	upx
behavioral2/memory/1312-136-0x0000000013140000-0x0000000014009000-memory.dmp	upx
behavioral2/memory/1312-137-0x0000000013140000-0x0000000014009000-memory.dmp	upx

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

msinfo32.exe

pid process

1312 msinfo32.exe
1312 msinfo32.exe

pid	process
1312	msinfo32.exe
1312	msinfo32.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

TIKET DE ACUSE DE PAGO 21-09-2022_B.exe

description	pid	process	target process
PID 3112 wrote to memory of 1312	3112	TIKET DE ACUSE DE PAGO 21-09-2022_B.exe	msinfo32.exe
PID 3112 wrote to memory of 1312	3112	TIKET DE ACUSE DE PAGO 21-09-2022_B.exe	msinfo32.exe
PID 3112 wrote to memory of 1312	3112	TIKET DE ACUSE DE PAGO 21-09-2022_B.exe	msinfo32.exe
PID 3112 wrote to memory of 1312	3112	TIKET DE ACUSE DE PAGO 21-09-2022_B.exe	msinfo32.exe
PID 3112 wrote to memory of 1312	3112	TIKET DE ACUSE DE PAGO 21-09-2022_B.exe	msinfo32.exe

C:\Users\Admin\AppData\Local\Temp\TIKET DE ACUSE DE PAGO 21-09-2022_B.exe
"C:\Users\Admin\AppData\Local\Temp\TIKET DE ACUSE DE PAGO 21-09-2022_B.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3112

C:\windows\SysWOW64\msinfo32.exe
C:\windows\syswow64\msinfo32.exe
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1312

memory/1312-132-0x0000000000000000-mapping.dmp

Download
memory/1312-133-0x0000000013140000-0x0000000014009000-memory.dmp

Filesize
14.8MB

Download
memory/1312-134-0x0000000013140000-0x0000000014009000-memory.dmp

Filesize
14.8MB

Download
memory/1312-135-0x0000000013140000-0x0000000014009000-memory.dmp

Filesize
14.8MB

Download
memory/1312-136-0x0000000013140000-0x0000000014009000-memory.dmp

Filesize
14.8MB

Download
memory/1312-137-0x0000000013140000-0x0000000014009000-memory.dmp

Filesize
14.8MB

Download