bandook | 963803dcef236cc0f71da95c3e36eada9c7e310520059999142a5ae59a93b8bc

General

Target

963803dcef236cc0f71da95c3e36eada9c7e310520059999142a5ae59a93b8bc.exe
Size

1013KB
MD5

0e3f81a423baa274806728d1a7aad630
SHA1

45f1b3b2dd8ea9b3508f85902e406d354adcf27a
SHA256

963803dcef236cc0f71da95c3e36eada9c7e310520059999142a5ae59a93b8bc
SHA512

71c81404a747c2b20dc18bd8eda29134c3a7c8c006458d7d6720e8792a83dcea384925af7f1b64401cb36099f6ccd87f11eb2c4c59b59634f55555cd9456a719
SSDEEP

24576:AdALd1TMTYB77iOxyrprYr2tZSdR9NIKWDuzIimRXZKQz0pfcqPrV:AdITMT6hwrprYr2edR9mVDuERXZThC

Score

10^/10

bandook persistence rat trojan

Malware Config

Extracted

Family

bandook

C2

hassankanbar.ddns.net

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 4 IoCs

resource	yara_rule
behavioral2/memory/1060-133-0x0000000013140000-0x0000000013B95000-memory.dmp	family_bandook
behavioral2/memory/1060-135-0x0000000013140000-0x0000000013B95000-memory.dmp	family_bandook
behavioral2/memory/1060-136-0x0000000013140000-0x0000000013B95000-memory.dmp	family_bandook
behavioral2/memory/1060-137-0x0000000013140000-0x0000000013B95000-memory.dmp	family_bandook

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\skc = "C:\\Users\\Admin\\AppData\\Roaming\\SKC\\skc.exe"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\skc = "C:\\Users\\Admin\\AppData\\Roaming\\SKC\\skc.exe"	iexplore.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1488 set thread context of 1060	1488	963803dcef236cc0f71da95c3e36eada9c7e310520059999142a5ae59a93b8bc.exe	82

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
956	iexplore.exe
956	iexplore.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 1488 wrote to memory of 1060	1488	963803dcef236cc0f71da95c3e36eada9c7e310520059999142a5ae59a93b8bc.exe	82
PID 1488 wrote to memory of 1060	1488	963803dcef236cc0f71da95c3e36eada9c7e310520059999142a5ae59a93b8bc.exe	82
PID 1488 wrote to memory of 1060	1488	963803dcef236cc0f71da95c3e36eada9c7e310520059999142a5ae59a93b8bc.exe	82
PID 1488 wrote to memory of 1060	1488	963803dcef236cc0f71da95c3e36eada9c7e310520059999142a5ae59a93b8bc.exe	82
PID 1488 wrote to memory of 1060	1488	963803dcef236cc0f71da95c3e36eada9c7e310520059999142a5ae59a93b8bc.exe	82
PID 1060 wrote to memory of 956	1060	963803dcef236cc0f71da95c3e36eada9c7e310520059999142a5ae59a93b8bc.exe	83
PID 1060 wrote to memory of 956	1060	963803dcef236cc0f71da95c3e36eada9c7e310520059999142a5ae59a93b8bc.exe	83
PID 1060 wrote to memory of 956	1060	963803dcef236cc0f71da95c3e36eada9c7e310520059999142a5ae59a93b8bc.exe	83
PID 1060 wrote to memory of 956	1060	963803dcef236cc0f71da95c3e36eada9c7e310520059999142a5ae59a93b8bc.exe	83
PID 1060 wrote to memory of 2752	1060	963803dcef236cc0f71da95c3e36eada9c7e310520059999142a5ae59a93b8bc.exe	84
PID 1060 wrote to memory of 2752	1060	963803dcef236cc0f71da95c3e36eada9c7e310520059999142a5ae59a93b8bc.exe	84
PID 1060 wrote to memory of 2752	1060	963803dcef236cc0f71da95c3e36eada9c7e310520059999142a5ae59a93b8bc.exe	84
PID 1060 wrote to memory of 2752	1060	963803dcef236cc0f71da95c3e36eada9c7e310520059999142a5ae59a93b8bc.exe	84
PID 1060 wrote to memory of 2104	1060	963803dcef236cc0f71da95c3e36eada9c7e310520059999142a5ae59a93b8bc.exe	85
PID 1060 wrote to memory of 2104	1060	963803dcef236cc0f71da95c3e36eada9c7e310520059999142a5ae59a93b8bc.exe	85
PID 1060 wrote to memory of 2104	1060	963803dcef236cc0f71da95c3e36eada9c7e310520059999142a5ae59a93b8bc.exe	85
PID 1060 wrote to memory of 2104	1060	963803dcef236cc0f71da95c3e36eada9c7e310520059999142a5ae59a93b8bc.exe	85
PID 1060 wrote to memory of 3676	1060	963803dcef236cc0f71da95c3e36eada9c7e310520059999142a5ae59a93b8bc.exe	86
PID 1060 wrote to memory of 3676	1060	963803dcef236cc0f71da95c3e36eada9c7e310520059999142a5ae59a93b8bc.exe	86
PID 1060 wrote to memory of 3676	1060	963803dcef236cc0f71da95c3e36eada9c7e310520059999142a5ae59a93b8bc.exe	86
PID 1060 wrote to memory of 3676	1060	963803dcef236cc0f71da95c3e36eada9c7e310520059999142a5ae59a93b8bc.exe	86

C:\Users\Admin\AppData\Local\Temp\963803dcef236cc0f71da95c3e36eada9c7e310520059999142a5ae59a93b8bc.exe
"C:\Users\Admin\AppData\Local\Temp\963803dcef236cc0f71da95c3e36eada9c7e310520059999142a5ae59a93b8bc.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1488
- C:\Users\Admin\AppData\Local\Temp\963803dcef236cc0f71da95c3e36eada9c7e310520059999142a5ae59a93b8bc.exe
  "C:\Users\Admin\AppData\Local\Temp\963803dcef236cc0f71da95c3e36eada9c7e310520059999142a5ae59a93b8bc.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1060
- - C:\Program Files (x86)\Internet Explorer\iexplore.exe
    "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:956
- - C:\Program Files (x86)\Internet Explorer\iexplore.exe
    "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
    3⤵
    - Adds Run key to start application
    PID:2752
- - C:\Program Files (x86)\Internet Explorer\iexplore.exe
    "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
    3⤵
    PID:2104
- - C:\Program Files (x86)\Internet Explorer\iexplore.exe
    "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
    3⤵
    - Adds Run key to start application
    PID:3676

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\SKC\skc.exe

Filesize
1013KB

MD5
0e3f81a423baa274806728d1a7aad630

SHA1
45f1b3b2dd8ea9b3508f85902e406d354adcf27a

SHA256
963803dcef236cc0f71da95c3e36eada9c7e310520059999142a5ae59a93b8bc

SHA512
71c81404a747c2b20dc18bd8eda29134c3a7c8c006458d7d6720e8792a83dcea384925af7f1b64401cb36099f6ccd87f11eb2c4c59b59634f55555cd9456a719

Download Submit
memory/1060-133-0x0000000013140000-0x0000000013B95000-memory.dmp

Filesize
10.3MB

Download
memory/1060-135-0x0000000013140000-0x0000000013B95000-memory.dmp

Filesize
10.3MB

Download
memory/1060-136-0x0000000013140000-0x0000000013B95000-memory.dmp

Filesize
10.3MB

Download
memory/1060-137-0x0000000013140000-0x0000000013B95000-memory.dmp

Filesize
10.3MB

Download

Analysis

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