bandook | 33ab6ca06026e2ac6592360374d20a319bcadd9e4e21a1644dae8ee6da952f49

General

Target

Confirmar Transferencia.exe
Size

2.9MB
MD5

d894efbc9e2d63b8ff959354e1307127
SHA1

960b96e2e0f808d53ccc26f28fb0d66293ab7327
SHA256

33ab6ca06026e2ac6592360374d20a319bcadd9e4e21a1644dae8ee6da952f49
SHA512

51c5ff3e2674bc56b7098136770a72314c6acfddf6c0eaed06e3ea24480d8ae783aae2f01b4d4181ad6374381d596bb8febc98b73a1244e663f6f4251fc2f602
SSDEEP

49152:eC3u7Xh4srWocjfd9vRUxD3dmgP8wfHKgF0QPStaEdE:eC+7x/rWor

Score

10^/10

bandook rat trojan upx

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 payload 7 IoCs

resource	yara_rule
behavioral1/memory/1324-80-0x0000000013140000-0x0000000014009000-memory.dmp	family_bandook
behavioral1/memory/1324-87-0x0000000013140000-0x0000000014009000-memory.dmp	family_bandook
behavioral1/memory/1324-94-0x0000000013140000-0x0000000014009000-memory.dmp	family_bandook
behavioral1/memory/1324-95-0x0000000013140000-0x0000000014009000-memory.dmp	family_bandook
behavioral1/memory/1324-96-0x0000000013140000-0x0000000014009000-memory.dmp	family_bandook
behavioral1/memory/1324-98-0x0000000013140000-0x0000000014009000-memory.dmp	family_bandook
behavioral1/memory/1324-100-0x0000000013140000-0x0000000014009000-memory.dmp	family_bandook

UPX packed file 10 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1324-78-0x0000000013140000-0x0000000014009000-memory.dmp	upx
behavioral1/memory/1324-79-0x0000000013140000-0x0000000014009000-memory.dmp	upx
behavioral1/memory/1324-81-0x0000000013140000-0x0000000014009000-memory.dmp	upx
behavioral1/memory/1324-80-0x0000000013140000-0x0000000014009000-memory.dmp	upx
behavioral1/memory/1324-87-0x0000000013140000-0x0000000014009000-memory.dmp	upx
behavioral1/memory/1324-94-0x0000000013140000-0x0000000014009000-memory.dmp	upx
behavioral1/memory/1324-95-0x0000000013140000-0x0000000014009000-memory.dmp	upx
behavioral1/memory/1324-96-0x0000000013140000-0x0000000014009000-memory.dmp	upx
behavioral1/memory/1324-98-0x0000000013140000-0x0000000014009000-memory.dmp	upx
behavioral1/memory/1324-100-0x0000000013140000-0x0000000014009000-memory.dmp	upx

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1324	msinfo32.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1676 wrote to memory of 1324	1676	Confirmar Transferencia.exe	28
PID 1676 wrote to memory of 1324	1676	Confirmar Transferencia.exe	28
PID 1676 wrote to memory of 1324	1676	Confirmar Transferencia.exe	28
PID 1676 wrote to memory of 1324	1676	Confirmar Transferencia.exe	28
PID 1676 wrote to memory of 1820	1676	Confirmar Transferencia.exe	29
PID 1676 wrote to memory of 1820	1676	Confirmar Transferencia.exe	29
PID 1676 wrote to memory of 1820	1676	Confirmar Transferencia.exe	29
PID 1676 wrote to memory of 1820	1676	Confirmar Transferencia.exe	29
PID 1676 wrote to memory of 1324	1676	Confirmar Transferencia.exe	28
PID 1676 wrote to memory of 1324	1676	Confirmar Transferencia.exe	28

C:\Users\Admin\AppData\Local\Temp\Confirmar Transferencia.exe
"C:\Users\Admin\AppData\Local\Temp\Confirmar Transferencia.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1676
- C:\windows\syswow64\msinfo32.exe
  C:\windows\syswow64\msinfo32.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1324
- C:\Users\Admin\AppData\Local\Temp\Confirmar Transferencia.exe
  "C:\Users\Admin\AppData\Local\Temp\Confirmar Transferencia.exe" ooooooooooooooo
  2⤵
  PID:1820

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1324-79-0x0000000013140000-0x0000000014009000-memory.dmp

Filesize
14.8MB

Download
memory/1324-100-0x0000000013140000-0x0000000014009000-memory.dmp

Filesize
14.8MB

Download
memory/1324-98-0x0000000013140000-0x0000000014009000-memory.dmp

Filesize
14.8MB

Download
memory/1324-96-0x0000000013140000-0x0000000014009000-memory.dmp

Filesize
14.8MB

Download
memory/1324-95-0x0000000013140000-0x0000000014009000-memory.dmp

Filesize
14.8MB

Download
memory/1324-94-0x0000000013140000-0x0000000014009000-memory.dmp

Filesize
14.8MB

Download
memory/1324-87-0x0000000013140000-0x0000000014009000-memory.dmp

Filesize
14.8MB

Download
memory/1324-80-0x0000000013140000-0x0000000014009000-memory.dmp

Filesize
14.8MB

Download
memory/1324-81-0x0000000013140000-0x0000000014009000-memory.dmp

Filesize
14.8MB

Download
memory/1324-76-0x0000000013140000-0x0000000014009000-memory.dmp

Filesize
14.8MB

Download
memory/1324-77-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1324-78-0x0000000013140000-0x0000000014009000-memory.dmp

Filesize
14.8MB

Download
memory/1676-73-0x0000000000400000-0x00000000006EA000-memory.dmp

Filesize
2.9MB

Download
memory/1676-71-0x0000000000400000-0x00000000006EA000-memory.dmp

Filesize
2.9MB

Download
memory/1676-54-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/1676-82-0x0000000000400000-0x00000000006EA000-memory.dmp

Filesize
2.9MB

Download
memory/1676-105-0x0000000000400000-0x00000000006EA000-memory.dmp

Filesize
2.9MB

Download
memory/1676-55-0x0000000000400000-0x00000000006EA000-memory.dmp

Filesize
2.9MB

Download
memory/1676-56-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/1676-72-0x0000000000400000-0x00000000006EA000-memory.dmp

Filesize
2.9MB

Download
memory/1676-58-0x0000000000400000-0x00000000006EA000-memory.dmp

Filesize
2.9MB

Download
memory/1676-59-0x0000000000400000-0x00000000006EA000-memory.dmp

Filesize
2.9MB

Download
memory/1820-75-0x00000000003A0000-0x00000000003A1000-memory.dmp

Filesize
4KB

Download
memory/1820-91-0x0000000000400000-0x00000000006EA000-memory.dmp

Filesize
2.9MB

Download
memory/1820-89-0x0000000000400000-0x00000000006EA000-memory.dmp

Filesize
2.9MB

Download
memory/1820-86-0x0000000000400000-0x00000000006EA000-memory.dmp

Filesize
2.9MB

Download
memory/1820-84-0x00000000003A0000-0x00000000003A1000-memory.dmp

Filesize
4KB

Download
memory/1820-83-0x0000000000400000-0x00000000006EA000-memory.dmp

Filesize
2.9MB

Download

Analysis

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