Malware Analysis Report

2024-11-15 07:54

Sample ID 240125-29xy6shcf3
Target 75c4dcd97d040f814f56c6b945b804b3
SHA256 d3d7ec91eac0c420ad617188669058f0a6a356a0c0d05f50b6643124904365d1
Tags
danabot 4 banker trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

d3d7ec91eac0c420ad617188669058f0a6a356a0c0d05f50b6643124904365d1

Threat Level: Known bad

The file 75c4dcd97d040f814f56c6b945b804b3 was found to be: Known bad.

Malicious Activity Summary

danabot 4 banker trojan

Danabot Loader Component

Danabot

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

2024-01-25 23:17

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-01-25 23:17

Reported

2024-01-25 23:20

Platform

win10v2004-20231215-en

Max time kernel

143s

Max time network

145s

Command Line

"C:\Users\Admin\AppData\Local\Temp\75c4dcd97d040f814f56c6b945b804b3.exe"

Signatures

Danabot

trojan banker danabot

Danabot Loader Component

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

Processes

C:\Users\Admin\AppData\Local\Temp\75c4dcd97d040f814f56c6b945b804b3.exe

"C:\Users\Admin\AppData\Local\Temp\75c4dcd97d040f814f56c6b945b804b3.exe"

C:\Windows\SysWOW64\rundll32.exe

C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\75C4DC~1.TMP,S C:\Users\Admin\AppData\Local\Temp\75C4DC~1.EXE

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3336 -ip 3336

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3336 -s 444

Network

Country Destination Domain Proto
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 180.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 68.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 138.91.171.81:80 tcp
US 142.11.244.124:443 tcp
US 8.8.8.8:53 173.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 57.110.18.2.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 11.173.189.20.in-addr.arpa udp

Files

memory/3336-1-0x0000000004AF0000-0x0000000004BE3000-memory.dmp

memory/3336-2-0x0000000004BF0000-0x0000000004CEE000-memory.dmp

memory/3336-3-0x0000000000400000-0x0000000002D43000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\75C4DC~1.TMP

MD5 e65ff5ffcd4b7b97ad03a86059a3efb9
SHA1 ce5706a1818c4f7e13e49dd9cdbfcb77ce361500
SHA256 a83453d1e04a2a94d62b12f5e4545661197206d533b2769f341f6281f7c7f13f
SHA512 09a5d803e4c40e64a351ae0cf0a7274f1487c322c24dfc2129ad3a89fb35b7df43f4fd3d520c15ecb5393998b4e3f5f634a45bc5f574e6298b16e9669c7e5d56

C:\Users\Admin\AppData\Local\Temp\75C4DC~1.EXE.tmp

MD5 4b713c36e07aad57e6d39429357dc2cf
SHA1 8c02440e5a4df5b0323280a3f1e71e372b3cdc3c
SHA256 058ac7fd6bc46b1d056e932a0d8a00b2d8c8165c79d36ae3c96fc183346dc86f
SHA512 9b7401a0f4e85158933bc6e03c2adc6c8cf8eea3ae0841a605c09c30a0eb6e498aaf8ba2f309dc858a7ca23d1cb43bbc822bf4c0cf7bb93e2a711d2400017161

memory/5072-9-0x0000000002470000-0x00000000025CC000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\75C4DC~1.EXE.tmp

MD5 dc097ca0d6008fed5b972884a3db3a2b
SHA1 37c1bf16d52cac49ce8f05f9d5bed728cecd3952
SHA256 3c3a05e0ce8f5e91cac061e3edd88b4fc54758c67a512d16422a7af4f0697b26
SHA512 a91821841f4e2672f7627cde7fd8b512b2e318f16464b463956c53f709696eb3cdc87bb47fe6c7044421e0ecd581123fbaeadb78f55c7f9990a99f3941728e94

memory/3336-10-0x0000000000400000-0x0000000002D43000-memory.dmp

memory/3336-11-0x0000000004BF0000-0x0000000004CEE000-memory.dmp

memory/5072-12-0x0000000002470000-0x00000000025CC000-memory.dmp

memory/5072-20-0x0000000002470000-0x00000000025CC000-memory.dmp

memory/5072-21-0x0000000002470000-0x00000000025CC000-memory.dmp

memory/5072-22-0x0000000002470000-0x00000000025CC000-memory.dmp

memory/5072-23-0x0000000002470000-0x00000000025CC000-memory.dmp

memory/5072-24-0x0000000002470000-0x00000000025CC000-memory.dmp

memory/5072-25-0x0000000002470000-0x00000000025CC000-memory.dmp

memory/5072-26-0x0000000002470000-0x00000000025CC000-memory.dmp

memory/5072-27-0x0000000002470000-0x00000000025CC000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-01-25 23:17

Reported

2024-01-25 23:20

Platform

win7-20231215-en

Max time kernel

142s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\75c4dcd97d040f814f56c6b945b804b3.exe"

Signatures

Danabot

trojan banker danabot

Danabot Loader Component

Description Indicator Process Target
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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\75c4dcd97d040f814f56c6b945b804b3.exe

"C:\Users\Admin\AppData\Local\Temp\75c4dcd97d040f814f56c6b945b804b3.exe"

C:\Windows\SysWOW64\rundll32.exe

C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\75C4DC~1.TMP,S C:\Users\Admin\AppData\Local\Temp\75C4DC~1.EXE

Network

Country Destination Domain Proto
US 142.11.244.124:443 tcp

Files

memory/3052-0-0x0000000000300000-0x00000000003E9000-memory.dmp

memory/3052-1-0x0000000000300000-0x00000000003E9000-memory.dmp

memory/3052-2-0x0000000004660000-0x000000000475E000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\75C4DC~1.TMP

MD5 31a909c478a243263fa3af7e248c2572
SHA1 f54f2fa580ff1341ca64e496320d402e4eeaee11
SHA256 8231966fc420aa93bafd72f5b259c91aa1e3abb161142e775117136cb055982f
SHA512 98ad0dc629dde94c3818a740ed80cceacf9efb3a9031ee2d424b80ba431c576d801bd5497adf1168716fcf5a0c2dd9368571dec5597b3a6aa572207b30569ddb

memory/3052-7-0x0000000000400000-0x0000000002D43000-memory.dmp

memory/3052-8-0x0000000004660000-0x000000000475E000-memory.dmp

memory/3052-5-0x0000000000400000-0x0000000002D43000-memory.dmp

\Users\Admin\AppData\Local\Temp\75C4DC~1.TMP

MD5 d41d8cd98f00b204e9800998ecf8427e
SHA1 da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512 cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

memory/2980-10-0x0000000000820000-0x000000000097C000-memory.dmp

memory/2980-11-0x0000000000820000-0x000000000097C000-memory.dmp

memory/2980-19-0x0000000000820000-0x000000000097C000-memory.dmp

memory/2980-20-0x0000000000820000-0x000000000097C000-memory.dmp

memory/2980-21-0x0000000000820000-0x000000000097C000-memory.dmp

memory/2980-22-0x0000000000820000-0x000000000097C000-memory.dmp

memory/2980-23-0x0000000000820000-0x000000000097C000-memory.dmp

memory/2980-24-0x0000000000820000-0x000000000097C000-memory.dmp

memory/2980-25-0x0000000000820000-0x000000000097C000-memory.dmp

memory/2980-26-0x0000000000820000-0x000000000097C000-memory.dmp