danabot | ca9dba2d80d8041fafc649daa99d1152d66114316faf3578bddf301e80cf4889

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

C2

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

resource	yara_rule
behavioral1/files/0x000c000000012284-2.dat	family_danabot

Blocklisted process makes network request 8 IoCs

flow	pid	Process
2	2432	rundll32.exe
3	2432	rundll32.exe
6	2432	rundll32.exe
7	2432	rundll32.exe
10	2432	rundll32.exe
11	2432	rundll32.exe
12	2432	rundll32.exe
15	2432	rundll32.exe

Loads dropped DLL 2 IoCs

pid	Process
2744	regsvr32.exe
2432	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

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 16 IoCs

pid	Process
2744	regsvr32.exe
2744	regsvr32.exe
2744	regsvr32.exe
2744	regsvr32.exe
2744	regsvr32.exe
2744	regsvr32.exe
2744	regsvr32.exe
2744	regsvr32.exe
2432	rundll32.exe
2432	rundll32.exe
2432	rundll32.exe
2432	rundll32.exe
2432	rundll32.exe
2432	rundll32.exe
2432	rundll32.exe
2432	rundll32.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 2708 wrote to memory of 2736	2708	WScript.exe	31
PID 2708 wrote to memory of 2736	2708	WScript.exe	31
PID 2708 wrote to memory of 2736	2708	WScript.exe	31
PID 2708 wrote to memory of 2736	2708	WScript.exe	31
PID 2708 wrote to memory of 2736	2708	WScript.exe	31
PID 2736 wrote to memory of 2744	2736	regsvr32.exe	32
PID 2736 wrote to memory of 2744	2736	regsvr32.exe	32
PID 2736 wrote to memory of 2744	2736	regsvr32.exe	32
PID 2736 wrote to memory of 2744	2736	regsvr32.exe	32
PID 2736 wrote to memory of 2744	2736	regsvr32.exe	32
PID 2736 wrote to memory of 2744	2736	regsvr32.exe	32
PID 2736 wrote to memory of 2744	2736	regsvr32.exe	32
PID 2744 wrote to memory of 2432	2744	regsvr32.exe	33
PID 2744 wrote to memory of 2432	2744	regsvr32.exe	33
PID 2744 wrote to memory of 2432	2744	regsvr32.exe	33
PID 2744 wrote to memory of 2432	2744	regsvr32.exe	33
PID 2744 wrote to memory of 2432	2744	regsvr32.exe	33
PID 2744 wrote to memory of 2432	2744	regsvr32.exe	33
PID 2744 wrote to memory of 2432	2744	regsvr32.exe	33

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:2708
- C:\Windows\System32\regsvr32.exe
  regsvr32.exe -s C:\Users\Admin\AppData\Local\Temp\\bxVLP.dlljYEdebHq
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2736
- - 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:2744
  - - 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:2432

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

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/2432-7-0x0000000000150000-0x00000000001D0000-memory.dmp

Filesize
512KB

Download
memory/2432-8-0x0000000000360000-0x0000000000361000-memory.dmp

Filesize
4KB

Download
memory/2432-9-0x0000000000150000-0x00000000001D0000-memory.dmp

Filesize
512KB

Download
memory/2432-11-0x0000000000150000-0x00000000001D0000-memory.dmp

Filesize
512KB

Download
memory/2432-13-0x0000000000150000-0x00000000001D0000-memory.dmp

Filesize
512KB

Download
memory/2744-4-0x0000000000200000-0x0000000000280000-memory.dmp

Filesize
512KB

Download
memory/2744-5-0x0000000000380000-0x0000000000381000-memory.dmp

Filesize
4KB

Download

Analysis

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