bandook | c6cc299e6844352e287014b48ab1d2ee4963e3c19c2c108404344e0c02a204f4

General

Target

Factura_Cancelada #9665.exe
Size

2.5MB
MD5

1364bf7f610d63e3acae29a01fa7fc42
SHA1

d172088d17333c8547c887776bb202612a99cdf3
SHA256

c6cc299e6844352e287014b48ab1d2ee4963e3c19c2c108404344e0c02a204f4
SHA512

6af13f82dc2701d889ca402d25f20a1fdc564ade14fb00a57cbe4045bf509a9350decea951a6737a94a1d45a4c22786a6c8720d99f40e028eff9ff55cffbe65e
SSDEEP

24576:L1bMBO5V78tQYqSb8mvc68VQhQ1pMj0DRq+5xHsWVBYIpf8FVpE4mlTFXv/+XmJX:LbVOO16wDRN5DKBtBmzXMZhqkX9S

Score

10^/10

bandook rat trojan upx

Malware Config

Extracted

Family

bandook

C2

gombos.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

Processes:

resource	yara_rule
behavioral1/memory/1656-82-0x0000000013140000-0x0000000013D94000-memory.dmp	family_bandook
behavioral1/memory/1656-83-0x0000000013140000-0x0000000013D94000-memory.dmp	family_bandook
behavioral1/memory/1656-89-0x0000000013140000-0x0000000013D94000-memory.dmp	family_bandook
behavioral1/memory/1656-90-0x0000000013140000-0x0000000013D94000-memory.dmp	family_bandook
behavioral1/memory/1656-92-0x0000000013140000-0x0000000013D94000-memory.dmp	family_bandook
behavioral1/memory/1656-94-0x0000000013140000-0x0000000013D94000-memory.dmp	family_bandook
behavioral1/memory/1656-95-0x0000000013140000-0x0000000013D94000-memory.dmp	family_bandook

UPX packed file 9 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/1656-79-0x0000000013140000-0x0000000013D94000-memory.dmp	upx
behavioral1/memory/1656-81-0x0000000013140000-0x0000000013D94000-memory.dmp	upx
behavioral1/memory/1656-82-0x0000000013140000-0x0000000013D94000-memory.dmp	upx
behavioral1/memory/1656-83-0x0000000013140000-0x0000000013D94000-memory.dmp	upx
behavioral1/memory/1656-89-0x0000000013140000-0x0000000013D94000-memory.dmp	upx
behavioral1/memory/1656-90-0x0000000013140000-0x0000000013D94000-memory.dmp	upx
behavioral1/memory/1656-92-0x0000000013140000-0x0000000013D94000-memory.dmp	upx
behavioral1/memory/1656-94-0x0000000013140000-0x0000000013D94000-memory.dmp	upx
behavioral1/memory/1656-95-0x0000000013140000-0x0000000013D94000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

Processes:

Factura_Cancelada #9665.exe

description pid process target process

PID 932 set thread context of 1656 932 Factura_Cancelada #9665.exe msinfo32.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

msinfo32.exe

pid process

1656 msinfo32.exe

description	pid	process	target process
PID 932 set thread context of 1656	932	Factura_Cancelada #9665.exe	msinfo32.exe

pid	process
1656	msinfo32.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

Factura_Cancelada #9665.exe

description	pid	process	target process
PID 932 wrote to memory of 1656	932	Factura_Cancelada #9665.exe	msinfo32.exe
PID 932 wrote to memory of 1656	932	Factura_Cancelada #9665.exe	msinfo32.exe
PID 932 wrote to memory of 1656	932	Factura_Cancelada #9665.exe	msinfo32.exe
PID 932 wrote to memory of 1656	932	Factura_Cancelada #9665.exe	msinfo32.exe
PID 932 wrote to memory of 1488	932	Factura_Cancelada #9665.exe	Factura_Cancelada #9665.exe
PID 932 wrote to memory of 1488	932	Factura_Cancelada #9665.exe	Factura_Cancelada #9665.exe
PID 932 wrote to memory of 1488	932	Factura_Cancelada #9665.exe	Factura_Cancelada #9665.exe
PID 932 wrote to memory of 1488	932	Factura_Cancelada #9665.exe	Factura_Cancelada #9665.exe
PID 932 wrote to memory of 1656	932	Factura_Cancelada #9665.exe	msinfo32.exe
PID 932 wrote to memory of 1656	932	Factura_Cancelada #9665.exe	msinfo32.exe

C:\Users\Admin\AppData\Local\Temp\Factura_Cancelada #9665.exe
"C:\Users\Admin\AppData\Local\Temp\Factura_Cancelada #9665.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:932

C:\windows\syswow64\msinfo32.exe
C:\windows\syswow64\msinfo32.exe
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1656

C:\Users\Admin\AppData\Local\Temp\Factura_Cancelada #9665.exe
"C:\Users\Admin\AppData\Local\Temp\Factura_Cancelada #9665.exe" ooooooooooooooo
2⤵
PID:1488

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/932-84-0x0000000000400000-0x0000000000685000-memory.dmp

Filesize
2.5MB

Download
memory/932-55-0x0000000000400000-0x0000000000685000-memory.dmp

Filesize
2.5MB

Download
memory/932-56-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/932-57-0x0000000000400000-0x0000000000685000-memory.dmp

Filesize
2.5MB

Download
memory/932-59-0x0000000000400000-0x0000000000685000-memory.dmp

Filesize
2.5MB

Download
memory/932-72-0x0000000000400000-0x0000000000685000-memory.dmp

Filesize
2.5MB

Download
memory/932-73-0x0000000000400000-0x0000000000685000-memory.dmp

Filesize
2.5MB

Download
memory/932-74-0x0000000000400000-0x0000000000685000-memory.dmp

Filesize
2.5MB

Download
memory/932-106-0x0000000000400000-0x0000000000685000-memory.dmp

Filesize
2.5MB

Download
memory/932-54-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/1488-88-0x0000000000400000-0x0000000000685000-memory.dmp

Filesize
2.5MB

Download
memory/1488-85-0x0000000000400000-0x0000000000685000-memory.dmp

Filesize
2.5MB

Download
memory/1488-76-0x0000000000370000-0x0000000000371000-memory.dmp

Filesize
4KB

Download
memory/1488-99-0x0000000000400000-0x0000000000685000-memory.dmp

Filesize
2.5MB

Download
memory/1488-97-0x0000000000400000-0x0000000000685000-memory.dmp

Filesize
2.5MB

Download
memory/1488-86-0x0000000000370000-0x0000000000371000-memory.dmp

Filesize
4KB

Download
memory/1656-89-0x0000000013140000-0x0000000013D94000-memory.dmp

Filesize
12.3MB

Download
memory/1656-78-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1656-77-0x0000000013140000-0x0000000013D94000-memory.dmp

Filesize
12.3MB

Download
memory/1656-79-0x0000000013140000-0x0000000013D94000-memory.dmp

Filesize
12.3MB

Download
memory/1656-90-0x0000000013140000-0x0000000013D94000-memory.dmp

Filesize
12.3MB

Download
memory/1656-92-0x0000000013140000-0x0000000013D94000-memory.dmp

Filesize
12.3MB

Download
memory/1656-94-0x0000000013140000-0x0000000013D94000-memory.dmp

Filesize
12.3MB

Download
memory/1656-95-0x0000000013140000-0x0000000013D94000-memory.dmp

Filesize
12.3MB

Download
memory/1656-83-0x0000000013140000-0x0000000013D94000-memory.dmp

Filesize
12.3MB

Download
memory/1656-82-0x0000000013140000-0x0000000013D94000-memory.dmp

Filesize
12.3MB

Download
memory/1656-81-0x0000000013140000-0x0000000013D94000-memory.dmp

Filesize
12.3MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads