Malware Analysis Report

2024-11-30 14:43

Sample ID 231225-tnxghsfca6
Target 2c269d932b52ff71a1429e94cd020c9f
SHA256 f231fc321d5bfd7623b731251d4231ebd317916507696795ce0a091cb8e4dead
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

f231fc321d5bfd7623b731251d4231ebd317916507696795ce0a091cb8e4dead

Threat Level: Known bad

The file 2c269d932b52ff71a1429e94cd020c9f 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

2023-12-25 16:12

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-12-25 16:12

Reported

2023-12-28 21:41

Platform

win7-20231215-en

Max time kernel

141s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2c269d932b52ff71a1429e94cd020c9f.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
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
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

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\2c269d932b52ff71a1429e94cd020c9f.exe

"C:\Users\Admin\AppData\Local\Temp\2c269d932b52ff71a1429e94cd020c9f.exe"

C:\Windows\SysWOW64\rundll32.exe

C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\2C269D~1.TMP,S C:\Users\Admin\AppData\Local\Temp\2C269D~1.EXE

Network

Country Destination Domain Proto
US 142.11.244.124:443 tcp

Files

memory/1704-0-0x0000000001D90000-0x0000000001E7B000-memory.dmp

memory/1704-2-0x0000000001F70000-0x0000000002070000-memory.dmp

memory/1704-1-0x0000000001D90000-0x0000000001E7B000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\2C269D~1.TMP

MD5 ed6e984e8a2834fb7742450fffdb4b26
SHA1 8426af06f9cd8aa7860ecf34b049928caf216216
SHA256 8465d23d0c317efe5c98ace493dce44b6c4d500d1ac2c232ef36e969fc980d80
SHA512 af2c47f601779eb503566bcbbeb3f4a5a630811e7a849ad37f596b6980d634ee8d1d9f60fcaca114ca684378f93ad8f0757aa98ca67756643edd7e5ec29811c1

memory/2460-10-0x00000000009F0000-0x0000000000B4F000-memory.dmp

\Users\Admin\AppData\Local\Temp\2C269D~1.TMP

MD5 54217ccd4c3a52c9cda072569a377825
SHA1 d19188397959d9c1cdfeae111a953803b12f8d85
SHA256 788a42718787794e3a84663af00c7c9c0129aaff331e753e049e11fb2a80cc12
SHA512 14ba8c9817d86594602d8f716c993395d7744164fb96cc1cb0cadf244df669d0d7225dc278b46c6e8d8aca603d9a175e986b7b5ce40e45fb586512896d373364

memory/1704-7-0x0000000001F70000-0x0000000002070000-memory.dmp

memory/1704-6-0x0000000000400000-0x0000000000549000-memory.dmp

memory/1704-3-0x0000000000400000-0x0000000000549000-memory.dmp

memory/2460-11-0x00000000009F0000-0x0000000000B4F000-memory.dmp

memory/2460-19-0x00000000009F0000-0x0000000000B4F000-memory.dmp

memory/2460-20-0x00000000009F0000-0x0000000000B4F000-memory.dmp

memory/2460-21-0x00000000009F0000-0x0000000000B4F000-memory.dmp

memory/2460-22-0x00000000009F0000-0x0000000000B4F000-memory.dmp

memory/2460-23-0x00000000009F0000-0x0000000000B4F000-memory.dmp

memory/2460-24-0x00000000009F0000-0x0000000000B4F000-memory.dmp

memory/2460-25-0x00000000009F0000-0x0000000000B4F000-memory.dmp

memory/2460-26-0x00000000009F0000-0x0000000000B4F000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-12-25 16:12

Reported

2023-12-28 21:41

Platform

win10v2004-20231215-en

Max time kernel

149s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2c269d932b52ff71a1429e94cd020c9f.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
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
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
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
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2c269d932b52ff71a1429e94cd020c9f.exe

"C:\Users\Admin\AppData\Local\Temp\2c269d932b52ff71a1429e94cd020c9f.exe"

C:\Windows\SysWOW64\rundll32.exe

C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\2C269D~1.TMP,S C:\Users\Admin\AppData\Local\Temp\2C269D~1.EXE

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 5016 -ip 5016

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 5016 -s 536

Network

Country Destination Domain Proto
US 8.8.8.8:53 3.181.190.20.in-addr.arpa udp
US 8.8.8.8:53 67.179.17.96.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 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 208.194.73.20.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 59.128.231.4.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 167.109.18.2.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 185.13.222.173.in-addr.arpa udp
US 8.8.8.8:53 119.110.54.20.in-addr.arpa udp
US 8.8.8.8:53 68.179.17.96.in-addr.arpa udp
US 8.8.8.8:53 140.71.91.104.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 57.110.18.2.in-addr.arpa udp
US 8.8.8.8:53 143.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 142.11.244.124:443 tcp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 40.179.17.96.in-addr.arpa udp
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 134.71.91.104.in-addr.arpa udp
US 8.8.8.8:53 32.179.17.96.in-addr.arpa udp
US 8.8.8.8:53 154.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
GB 96.17.179.32:80 tcp
GB 96.17.179.32:80 tcp

Files

memory/5016-1-0x0000000002330000-0x000000000242B000-memory.dmp

memory/5016-2-0x00000000024C0000-0x00000000025C0000-memory.dmp

memory/5016-3-0x0000000000400000-0x0000000000549000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\2C269D~1.TMP

MD5 82f08de14c4ef9f7ddc36d377901e50e
SHA1 42157926674ceded914a35df031271886ad1a271
SHA256 8a006c00696880902cb3c26b8f5e96d3aead1aa16c02c43cd2088104de4e7d8a
SHA512 6ad7cb75f7fbb1941408c6e67d99fffc3122f3870c6268d85b1739f88ebb236caf65266db7153235e09c35ebdfc1e09c201d4892d5bc2e98cd5943173968e2cf

memory/3032-9-0x0000000002300000-0x000000000245F000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\2C269D~1.EXE.tmp

MD5 69b0dea23914c6c8f1b2a1634aa43509
SHA1 03605db0b996b970d2e1708ac422ce157606628f
SHA256 b02b0f7bbf745c18297a87c04d726c93282e59559597fdc6aa63fa2c79ab0f9e
SHA512 72fe194fbdaab3b35c09cb09b22f75df9266c9ac3fee5b7406fd864d17685a419d0e50b6631e31f0e31710a6ec23373f6555e1c8ff0f9e0083c98dce7b1e5797

C:\Users\Admin\AppData\Local\Temp\2C269D~1.EXE.tmp

MD5 dfb3f269ae326139a652bb51e51f4cb3
SHA1 dc70cf242c7db46e01bd8b7b771c693b7f4f16d9
SHA256 6f0f98ed62a6acab035c8bdd80bc8743890fa4d81a947924a6f333f2809f7ae2
SHA512 3858f5699da3eab80ee09a70044117f654a45669b244a5779958bd132aa000f9360d2377b796d4b43af9a465a8a30e96e2bd9471dff1662d3b1966d50465481e

memory/5016-11-0x00000000024C0000-0x00000000025C0000-memory.dmp

memory/5016-10-0x0000000000400000-0x0000000000549000-memory.dmp

memory/3032-12-0x0000000002300000-0x000000000245F000-memory.dmp

memory/3032-20-0x0000000002300000-0x000000000245F000-memory.dmp

memory/3032-21-0x0000000002300000-0x000000000245F000-memory.dmp

memory/3032-22-0x0000000002300000-0x000000000245F000-memory.dmp

memory/3032-23-0x0000000002300000-0x000000000245F000-memory.dmp

memory/3032-24-0x0000000002300000-0x000000000245F000-memory.dmp

memory/3032-25-0x0000000002300000-0x000000000245F000-memory.dmp

memory/3032-26-0x0000000002300000-0x000000000245F000-memory.dmp

memory/3032-27-0x0000000002300000-0x000000000245F000-memory.dmp