danabot | ca9dba2d80d8041fafc649daa99d1152d66114316faf3578bddf301e80cf4889

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
10-09-2024 17:20

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General

Target

222_737_810112.vbs
Size

1.3MB
MD5

b438c934bee7b8342d19839c12cdac9b
SHA1

63dd9fb69dc0cbb2af9a30bf79d6c7fbcc63068a
SHA256

0113aad7c31e7c6fcef100c44e8a1f1fc0616ff0dd948915405ba9e0d697ac9c
SHA512

8e50ae6f35bd56350f682b5a5291e5fa01f52cff408de66364159b4ef12ca146bc52b837753cf8e9d9e5ab312e16b99c3c9e220944b57569e4d23322721f749e
SSDEEP

12288:Negy6Cy/jr3nx6aITPYnAqYmjMaS3QwIdqEXJZRGK5ReKRWFlxEXNUbKCDo/LqPk:Negy49L6b70d

Score

10^/10

danabot banker botnet discovery trojan

Malware Config

Extracted

Family

danabot

1.5.78.29

71.61.197.13

128.43.39.106

68.164.114.181

243.7.235.34

185.92.222.238

192.71.249.51

42.180.72.123

159.159.89.172

135.231.151.187

rsa_pubkey.plain

Signatures

Danabot
Danabot is a modular banking Trojan that has been linked with other malware.
trojan banker danabot

Danabot x86 payload 1 IoCs

Detection of Danabot x86 payload, mapped in memory during the execution of its loader.

botnet

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\bxVLP.dlljYEdebHq	family_danabot

Blocklisted process makes network request 8 IoCs

Processes:

rundll32.exe

flow	pid	process
14	3296	rundll32.exe
20	3296	rundll32.exe
34	3296	rundll32.exe
35	3296	rundll32.exe
38	3296	rundll32.exe
43	3296	rundll32.exe
45	3296	rundll32.exe
47	3296	rundll32.exe

Loads dropped DLL 2 IoCs

Processes:

regsvr32.exerundll32.exe

pid process

4580 regsvr32.exe
3296 rundll32.exe

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

regsvr32.exerundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious behavior: EnumeratesProcesses 32 IoCs

Processes:

regsvr32.exerundll32.exe

pid	process
4580	regsvr32.exe
4580	regsvr32.exe
4580	regsvr32.exe
4580	regsvr32.exe
4580	regsvr32.exe
4580	regsvr32.exe
4580	regsvr32.exe
4580	regsvr32.exe
4580	regsvr32.exe
4580	regsvr32.exe
4580	regsvr32.exe
4580	regsvr32.exe
4580	regsvr32.exe
4580	regsvr32.exe
4580	regsvr32.exe
4580	regsvr32.exe
3296	rundll32.exe
3296	rundll32.exe
3296	rundll32.exe
3296	rundll32.exe
3296	rundll32.exe
3296	rundll32.exe
3296	rundll32.exe
3296	rundll32.exe
3296	rundll32.exe
3296	rundll32.exe
3296	rundll32.exe
3296	rundll32.exe
3296	rundll32.exe
3296	rundll32.exe
3296	rundll32.exe
3296	rundll32.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

WScript.exeregsvr32.exeregsvr32.exe

description	pid	process	target process
PID 1692 wrote to memory of 1620	1692	WScript.exe	regsvr32.exe
PID 1692 wrote to memory of 1620	1692	WScript.exe	regsvr32.exe
PID 1620 wrote to memory of 4580	1620	regsvr32.exe	regsvr32.exe
PID 1620 wrote to memory of 4580	1620	regsvr32.exe	regsvr32.exe
PID 1620 wrote to memory of 4580	1620	regsvr32.exe	regsvr32.exe
PID 4580 wrote to memory of 3296	4580	regsvr32.exe	rundll32.exe
PID 4580 wrote to memory of 3296	4580	regsvr32.exe	rundll32.exe
PID 4580 wrote to memory of 3296	4580	regsvr32.exe	rundll32.exe

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\222_737_810112.vbs"
1⤵
- Suspicious use of WriteProcessMemory
PID:1692
- C:\Windows\System32\regsvr32.exe
  regsvr32.exe -s C:\Users\Admin\AppData\Local\Temp\\bxVLP.dlljYEdebHq
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1620
- - C:\Windows\SysWOW64\regsvr32.exe
    -s C:\Users\Admin\AppData\Local\Temp\\bxVLP.dlljYEdebHq
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:4580
  - - C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\bxVLP.dlljYEdebHq,f0
      4⤵
      Blocklisted process makes network request
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      PID:3296

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\bxVLP.dlljYEdebHq

Filesize
459KB

MD5
78ad1f6983266579b20b1605dbdc63b4

SHA1
e11f91abb0ad60cc5d781da51339cf196c499da7

SHA256
9a99c355af51ff7b712487c8576afcb9dafd2e1b98e93036339243ec7edf05fa

SHA512
3509f26f26c88b31459e241078f076d28b6f434e37196f315f0776739bfa14b9bf9258a354b90b265516aea65244acdcb8a8885a4c4450a242c65dade9af5097

Download Submit
memory/3296-7-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/3296-9-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/3296-11-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/4580-4-0x0000000000540000-0x0000000000541000-memory.dmp

Filesize
4KB

Download