Malware Analysis Report

2024-11-30 14:42

Sample ID 231226-wvk36sebgj
Target 83482a1f9ecee5ec6fd1aa7d19060a07
SHA256 c744f24e87e969e79dd233ac2344679f95451212afc52a8fae455fa7d6df58b1
Tags
danabot 4 banker trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

c744f24e87e969e79dd233ac2344679f95451212afc52a8fae455fa7d6df58b1

Threat Level: Known bad

The file 83482a1f9ecee5ec6fd1aa7d19060a07 was found to be: Known bad.

Malicious Activity Summary

danabot 4 banker trojan

Danabot

Danabot Loader Component

Blocklisted process makes network request

Loads dropped DLL

Program crash

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-12-26 18:14

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2023-12-26 18:14

Reported

2023-12-28 08:30

Platform

win7-20231215-en

Max time kernel

141s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\83482a1f9ecee5ec6fd1aa7d19060a07.exe"

Signatures

Danabot

trojan banker danabot

Danabot Loader Component

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
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Blocklisted process makes network request

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\83482a1f9ecee5ec6fd1aa7d19060a07.exe

"C:\Users\Admin\AppData\Local\Temp\83482a1f9ecee5ec6fd1aa7d19060a07.exe"

C:\Windows\SysWOW64\rundll32.exe

C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\83482A~1.TMP,S C:\Users\Admin\AppData\Local\Temp\83482A~1.EXE

Network

Country Destination Domain Proto
US 142.11.244.124:443 tcp

Files

memory/2144-0-0x0000000000550000-0x000000000063B000-memory.dmp

memory/2144-5-0x0000000000400000-0x0000000000546000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\83482A~1.TMP

MD5 82fa5de6a1c155c1b4c7f495add025bc
SHA1 eb1a1216ef499e9819af722439e41edb3f1f97e8
SHA256 223b5f84954f4e05817e2984a84ae0689cf03b5d17a50e845f7fb11160044d2d
SHA512 6aebcc9aab0ce3986873055823ec432d86fdc4ab5c5efefe5db72a8c16caaf3c432ff551f7c7e47a5da6c6aff7e4d03132f9601519d3bca3ca20efa0d9af7f56

memory/2320-9-0x0000000001EB0000-0x000000000200F000-memory.dmp

\Users\Admin\AppData\Local\Temp\83482A~1.TMP

MD5 72d6392e0853f335d0cce4700b100857
SHA1 28a45d180907b3d701325f9bad937988d350397d
SHA256 69a232767bdcc24a1067dd4c496ace4ced6e08ed4e77dd90c02ff240ea0ee05a
SHA512 31549981973e10418b2c249acafdaeb7cea992dc63c7a0e72383724ddbcd56b3f3d11f401dcc404ec2df9b76752a8601bd2a4eead26d1084425251be050ae740

memory/2144-6-0x0000000000400000-0x0000000000546000-memory.dmp

memory/2144-2-0x0000000000750000-0x0000000000850000-memory.dmp

memory/2144-1-0x0000000000550000-0x000000000063B000-memory.dmp

memory/2320-10-0x0000000001EB0000-0x000000000200F000-memory.dmp

memory/2320-18-0x0000000001EB0000-0x000000000200F000-memory.dmp

memory/2320-19-0x0000000001EB0000-0x000000000200F000-memory.dmp

memory/2320-20-0x0000000001EB0000-0x000000000200F000-memory.dmp

memory/2320-21-0x0000000001EB0000-0x000000000200F000-memory.dmp

memory/2320-22-0x0000000001EB0000-0x000000000200F000-memory.dmp

memory/2320-23-0x0000000001EB0000-0x000000000200F000-memory.dmp

memory/2320-24-0x0000000001EB0000-0x000000000200F000-memory.dmp

memory/2320-25-0x0000000001EB0000-0x000000000200F000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-12-26 18:14

Reported

2023-12-28 08:31

Platform

win10v2004-20231222-en

Max time kernel

142s

Max time network

117s

Command Line

"C:\Users\Admin\AppData\Local\Temp\83482a1f9ecee5ec6fd1aa7d19060a07.exe"

Signatures

Danabot

trojan banker danabot

Danabot Loader Component

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

Blocklisted process makes network request

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\83482a1f9ecee5ec6fd1aa7d19060a07.exe

"C:\Users\Admin\AppData\Local\Temp\83482a1f9ecee5ec6fd1aa7d19060a07.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2888 -s 444

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2888 -ip 2888

C:\Windows\SysWOW64\rundll32.exe

C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\83482A~1.TMP,S C:\Users\Admin\AppData\Local\Temp\83482A~1.EXE

Network

Country Destination Domain Proto
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.200:443 g.bing.com tcp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp
US 142.11.244.124:443 tcp
US 8.8.8.8:53 187.178.17.96.in-addr.arpa udp

Files

memory/2888-3-0x0000000000400000-0x0000000000546000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\83482A~1.EXE.tmp

MD5 de918e6e2f268923ccbc58a6e5bcad38
SHA1 e2fab387fcc38bad12af617915fd1f87fc908d1e
SHA256 c21c487739de876cbb5ef2367334975a34c25b9415966190b3f9bf501302a961
SHA512 503147b844531f206ed898aa869efb1b93afe7f391480d747a33c8aa47e290411b8dec1fa9f04be30377008a7114ce77e25b57ff990ecd171199e60ec99047e6

C:\Users\Admin\AppData\Local\Temp\83482A~1.TMP

MD5 e7db4cdbe519f019a859007d118b7af8
SHA1 1a8d76144a39e328803e6b60ea0558ebe4811066
SHA256 9f8f9e73fd6f6d90728e3ea241b6597184a33d0b8ed71343faef03aedd909676
SHA512 1d110f3de875f4beec97e91c2302e34decd81615d6f34016b532f0b98ef0efe61716c24bf84062bb7019e9f79d78bc3636565f0e5c1b45f1321028a9b69e89fe

memory/2888-2-0x0000000002360000-0x0000000002460000-memory.dmp

memory/2888-1-0x00000000021C0000-0x00000000022B5000-memory.dmp

memory/2888-9-0x0000000002360000-0x0000000002460000-memory.dmp

memory/2888-8-0x0000000000400000-0x0000000000546000-memory.dmp

memory/4252-10-0x0000000000400000-0x000000000055F000-memory.dmp

memory/4252-18-0x0000000000400000-0x000000000055F000-memory.dmp

memory/4252-19-0x0000000000400000-0x000000000055F000-memory.dmp

memory/4252-20-0x0000000000400000-0x000000000055F000-memory.dmp

memory/4252-21-0x0000000000400000-0x000000000055F000-memory.dmp

memory/4252-22-0x0000000000400000-0x000000000055F000-memory.dmp

memory/4252-23-0x0000000000400000-0x000000000055F000-memory.dmp

memory/4252-24-0x0000000000400000-0x000000000055F000-memory.dmp

memory/4252-25-0x0000000000400000-0x000000000055F000-memory.dmp