bandook | be3f588ae0fad0cb211a1a054c1f1dea5376dea47f0eda3ab6209cf45bc84181

General

Target

RECORDATORIO URGENTE #R003258.exe
Size

2.9MB
MD5

3ab9edd32c0fc1022350dc0a271ac6f8
SHA1

de93c9347e371249709bffddf9a1772b92233121
SHA256

be3f588ae0fad0cb211a1a054c1f1dea5376dea47f0eda3ab6209cf45bc84181
SHA512

77ccbc06b026494dae053824d6f9f2b1f010fbad5feca6c26ff0c7a9d95136bb7d64650dfd3bd6cc122dd7cd8cee477514ea3905ebd311c2ca22a771bf7ce023
SSDEEP

49152:MbQ/ZpxAzCdiOip/DD5KELwr8zhDgb2Chlvvs:MbipxAB

Score

10^/10

bandook rat trojan upx

Malware Config

Extracted

Family

bandook

C2

deapproved.ru

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/1508-80-0x0000000013140000-0x0000000014009000-memory.dmp	family_bandook
behavioral1/memory/1508-85-0x0000000013140000-0x0000000014009000-memory.dmp	family_bandook
behavioral1/memory/1508-92-0x0000000013140000-0x0000000014009000-memory.dmp	family_bandook
behavioral1/memory/1508-93-0x0000000013140000-0x0000000014009000-memory.dmp	family_bandook
behavioral1/memory/1508-94-0x0000000013140000-0x0000000014009000-memory.dmp	family_bandook
behavioral1/memory/1508-96-0x0000000013140000-0x0000000014009000-memory.dmp	family_bandook
behavioral1/memory/1508-98-0x0000000013140000-0x0000000014009000-memory.dmp	family_bandook

UPX packed file 9 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1508-78-0x0000000013140000-0x0000000014009000-memory.dmp	upx
behavioral1/memory/1508-79-0x0000000013140000-0x0000000014009000-memory.dmp	upx
behavioral1/memory/1508-80-0x0000000013140000-0x0000000014009000-memory.dmp	upx
behavioral1/memory/1508-85-0x0000000013140000-0x0000000014009000-memory.dmp	upx
behavioral1/memory/1508-92-0x0000000013140000-0x0000000014009000-memory.dmp	upx
behavioral1/memory/1508-93-0x0000000013140000-0x0000000014009000-memory.dmp	upx
behavioral1/memory/1508-94-0x0000000013140000-0x0000000014009000-memory.dmp	upx
behavioral1/memory/1508-96-0x0000000013140000-0x0000000014009000-memory.dmp	upx
behavioral1/memory/1508-98-0x0000000013140000-0x0000000014009000-memory.dmp	upx

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1508	msinfo32.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1300 wrote to memory of 1508	1300	RECORDATORIO URGENTE #R003258.exe	28
PID 1300 wrote to memory of 1508	1300	RECORDATORIO URGENTE #R003258.exe	28
PID 1300 wrote to memory of 1508	1300	RECORDATORIO URGENTE #R003258.exe	28
PID 1300 wrote to memory of 1508	1300	RECORDATORIO URGENTE #R003258.exe	28
PID 1300 wrote to memory of 568	1300	RECORDATORIO URGENTE #R003258.exe	29
PID 1300 wrote to memory of 568	1300	RECORDATORIO URGENTE #R003258.exe	29
PID 1300 wrote to memory of 568	1300	RECORDATORIO URGENTE #R003258.exe	29
PID 1300 wrote to memory of 568	1300	RECORDATORIO URGENTE #R003258.exe	29
PID 1300 wrote to memory of 1508	1300	RECORDATORIO URGENTE #R003258.exe	28
PID 1300 wrote to memory of 1508	1300	RECORDATORIO URGENTE #R003258.exe	28

C:\Users\Admin\AppData\Local\Temp\RECORDATORIO URGENTE #R003258.exe
"C:\Users\Admin\AppData\Local\Temp\RECORDATORIO URGENTE #R003258.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1300
- C:\windows\syswow64\msinfo32.exe
  C:\windows\syswow64\msinfo32.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1508
- C:\Users\Admin\AppData\Local\Temp\RECORDATORIO URGENTE #R003258.exe
  "C:\Users\Admin\AppData\Local\Temp\RECORDATORIO URGENTE #R003258.exe" dkddkdkkdkdd ddd
  2⤵
  PID:568

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/568-75-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/568-90-0x0000000000400000-0x00000000006E9000-memory.dmp

Filesize
2.9MB

Download
memory/568-88-0x0000000000400000-0x00000000006E9000-memory.dmp

Filesize
2.9MB

Download
memory/568-84-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/568-82-0x0000000000400000-0x00000000006E9000-memory.dmp

Filesize
2.9MB

Download
memory/1300-72-0x0000000000400000-0x00000000006E9000-memory.dmp

Filesize
2.9MB

Download
memory/1300-59-0x0000000000400000-0x00000000006E9000-memory.dmp

Filesize
2.9MB

Download
memory/1300-73-0x0000000000400000-0x00000000006E9000-memory.dmp

Filesize
2.9MB

Download
memory/1300-71-0x0000000000400000-0x00000000006E9000-memory.dmp

Filesize
2.9MB

Download
memory/1300-104-0x0000000000400000-0x00000000006E9000-memory.dmp

Filesize
2.9MB

Download
memory/1300-55-0x0000000000400000-0x00000000006E9000-memory.dmp

Filesize
2.9MB

Download
memory/1300-54-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/1300-56-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/1300-58-0x0000000000400000-0x00000000006E9000-memory.dmp

Filesize
2.9MB

Download
memory/1300-81-0x0000000000400000-0x00000000006E9000-memory.dmp

Filesize
2.9MB

Download
memory/1508-78-0x0000000013140000-0x0000000014009000-memory.dmp

Filesize
14.8MB

Download
memory/1508-80-0x0000000013140000-0x0000000014009000-memory.dmp

Filesize
14.8MB

Download
memory/1508-85-0x0000000013140000-0x0000000014009000-memory.dmp

Filesize
14.8MB

Download
memory/1508-79-0x0000000013140000-0x0000000014009000-memory.dmp

Filesize
14.8MB

Download
memory/1508-77-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1508-92-0x0000000013140000-0x0000000014009000-memory.dmp

Filesize
14.8MB

Download
memory/1508-93-0x0000000013140000-0x0000000014009000-memory.dmp

Filesize
14.8MB

Download
memory/1508-94-0x0000000013140000-0x0000000014009000-memory.dmp

Filesize
14.8MB

Download
memory/1508-96-0x0000000013140000-0x0000000014009000-memory.dmp

Filesize
14.8MB

Download
memory/1508-98-0x0000000013140000-0x0000000014009000-memory.dmp

Filesize
14.8MB

Download
memory/1508-76-0x0000000013140000-0x0000000014009000-memory.dmp

Filesize
14.8MB

Download

Analysis

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