danabot | 49d02f4531e1ebb55baa972e864007aed08a66b7ac774bddff09740ea032d76a

Analysis

max time kernel
150s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
09-08-2024 21:42

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General

Target

DHL__Rechunung__0410028402789110_050519.vbs
Size

1.5MB
MD5

97006e3717808b66068224c2eb5a7f96
SHA1

5275beeda8913200da233d246426f755e317c2e7
SHA256

bc1df223f55447fa64591fcfc70605dbce6de1bdccbe8eeaef1b514566d3c33a
SHA512

35e008d8dfefb0662ac0b010eba07c013604090f2033be12e1327cd48b34aaf7c77993b5a1294dba4a26ac8c91d8b5a40f80b6daaa1dc2561d4da7a07d251bdd
SSDEEP

3072:unrlwwQ7jd05xN3FH+JdpHiyXA6yQgd8ktGpkHlRUxL4HDDqIA5Zibwn4NoypNz5:yxtdZOJ1hkUti

Score

10^/10

danabot banker botnet discovery trojan

Malware Config

Extracted

Family

danabot

149.28.180.182

178.209.51.211

194.25.251.32

60.188.203.101

150.4.101.118

240.76.254.6

72.83.147.19

159.89.40.32

242.219.180.36

12.11.98.168

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\vGJgCX.dllXLJl	family_danabot

Blocklisted process makes network request 8 IoCs

Processes:

rundll32.exe

flow	pid	process
24	1720	rundll32.exe
31	1720	rundll32.exe
45	1720	rundll32.exe
46	1720	rundll32.exe
55	1720	rundll32.exe
58	1720	rundll32.exe
71	1720	rundll32.exe
72	1720	rundll32.exe

Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.

Query Registry
T1012

System Information Discovery
T1082

Processes:

WScript.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation WScript.exe
Loads dropped DLL 2 IoCs

Processes:

regsvr32.exerundll32.exe

pid process

1760 regsvr32.exe
1720 rundll32.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation	WScript.exe

pid	process
1760	regsvr32.exe
1720	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 use of WriteProcessMemory 8 IoCs

Processes:

WScript.exeregsvr32.exeregsvr32.exe

description	pid	process	target process
PID 840 wrote to memory of 3348	840	WScript.exe	regsvr32.exe
PID 840 wrote to memory of 3348	840	WScript.exe	regsvr32.exe
PID 3348 wrote to memory of 1760	3348	regsvr32.exe	regsvr32.exe
PID 3348 wrote to memory of 1760	3348	regsvr32.exe	regsvr32.exe
PID 3348 wrote to memory of 1760	3348	regsvr32.exe	regsvr32.exe
PID 1760 wrote to memory of 1720	1760	regsvr32.exe	rundll32.exe
PID 1760 wrote to memory of 1720	1760	regsvr32.exe	rundll32.exe
PID 1760 wrote to memory of 1720	1760	regsvr32.exe	rundll32.exe

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\DHL__Rechunung__0410028402789110_050519.vbs"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:840
- C:\Windows\System32\regsvr32.exe
  "C:\Windows\System32\regsvr32.exe" -s C:\Users\Admin\AppData\Local\Temp\\vGJgCX.dllXLJl
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3348
- - C:\Windows\SysWOW64\regsvr32.exe
    -s C:\Users\Admin\AppData\Local\Temp\\vGJgCX.dllXLJl
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1760
  - - C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\vGJgCX.dllXLJl,f0
      4⤵
      Blocklisted process makes network request
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      PID:1720

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

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\vGJgCX.dllXLJl

Filesize
505KB

MD5
d34dc58ef87845544d44e28f67db7007

SHA1
d6a59208a8203432491fdcbf285dc8dc7da1391e

SHA256
4fd4d0fb2a5022c125699aadced7c2c31c58e92b015e62f5f9f29225a5743285

SHA512
d87862c3bd1ffcd50c9567560bc6848b884e4e1b01e50519c6f3d081313599c3d0338883c420410c27d2be4fe72eeddb520adbe9c44db38e458e335410ce56a3

Download Submit
memory/1720-7-0x0000000000400000-0x000000000048C000-memory.dmp

Filesize
560KB

Download
memory/1720-8-0x0000000000400000-0x000000000048C000-memory.dmp

Filesize
560KB

Download
memory/1720-11-0x0000000000400000-0x000000000048C000-memory.dmp

Filesize
560KB

Download
memory/1760-4-0x0000000000550000-0x0000000000551000-memory.dmp

Filesize
4KB

Download