Malware Analysis Report

2024-11-30 14:41

Sample ID 231230-ajhm1shch8
Target 082e530d5eca92e8ad49c1b8487c05aa
SHA256 8cff81b24f92676593f4f654e3158e9ea0f41238222be749393434af8fa1eff4
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

8cff81b24f92676593f4f654e3158e9ea0f41238222be749393434af8fa1eff4

Threat Level: Known bad

The file 082e530d5eca92e8ad49c1b8487c05aa 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

2023-12-30 00:14

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-12-30 00:14

Reported

2023-12-30 20:04

Platform

win7-20231129-en

Max time kernel

141s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\082e530d5eca92e8ad49c1b8487c05aa.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\082e530d5eca92e8ad49c1b8487c05aa.exe

"C:\Users\Admin\AppData\Local\Temp\082e530d5eca92e8ad49c1b8487c05aa.exe"

C:\Windows\SysWOW64\rundll32.exe

C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\082E53~1.TMP,S C:\Users\Admin\AppData\Local\Temp\082E53~1.EXE

Network

Country Destination Domain Proto
NL 193.34.167.138:443 tcp

Files

memory/2240-0-0x00000000009E0000-0x0000000000AC9000-memory.dmp

memory/2240-2-0x0000000000C00000-0x0000000000CFF000-memory.dmp

memory/2240-10-0x0000000000C00000-0x0000000000CFF000-memory.dmp

memory/2240-9-0x0000000000400000-0x00000000009D3000-memory.dmp

memory/2084-8-0x00000000020A0000-0x00000000021FD000-memory.dmp

\Users\Admin\AppData\Local\Temp\082E53~1.TMP

MD5 d41d8cd98f00b204e9800998ecf8427e
SHA1 da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512 cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

C:\Users\Admin\AppData\Local\Temp\082E53~1.TMP

MD5 d26c5104f57c49f70594282fcfefa20b
SHA1 eeb9703df6cbd9cfc69162dd619ff1af4544c16d
SHA256 b2c4ace01d8d1d83819c14c3b2d24f2b873c57e4e0e7a0d8688c982ebfefaf1e
SHA512 66f5429a8a034bea111f9ebe947a86efd3a182d63e2b402e256ed8f5c9b9c73ab5e575159f494e256f5672372456cb0c4893e69f400b836bf9e88c945ee99bc6

memory/2240-5-0x0000000000400000-0x00000000009D3000-memory.dmp

memory/2240-1-0x00000000009E0000-0x0000000000AC9000-memory.dmp

memory/2084-11-0x00000000020A0000-0x00000000021FD000-memory.dmp

memory/2084-19-0x00000000020A0000-0x00000000021FD000-memory.dmp

memory/2084-20-0x00000000020A0000-0x00000000021FD000-memory.dmp

memory/2084-21-0x00000000020A0000-0x00000000021FD000-memory.dmp

memory/2084-22-0x00000000020A0000-0x00000000021FD000-memory.dmp

memory/2084-23-0x00000000020A0000-0x00000000021FD000-memory.dmp

memory/2084-24-0x00000000020A0000-0x00000000021FD000-memory.dmp

memory/2084-25-0x00000000020A0000-0x00000000021FD000-memory.dmp

memory/2084-26-0x00000000020A0000-0x00000000021FD000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-12-30 00:14

Reported

2023-12-30 20:04

Platform

win10v2004-20231215-en

Max time kernel

143s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\082e530d5eca92e8ad49c1b8487c05aa.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\082e530d5eca92e8ad49c1b8487c05aa.exe

"C:\Users\Admin\AppData\Local\Temp\082e530d5eca92e8ad49c1b8487c05aa.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2436 -ip 2436

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2436 -s 500

C:\Windows\SysWOW64\rundll32.exe

C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\082E53~1.TMP,S C:\Users\Admin\AppData\Local\Temp\082E53~1.EXE

Network

Country Destination Domain Proto
US 8.8.8.8:53 20.177.190.20.in-addr.arpa udp
US 8.8.8.8:53 158.240.127.40.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 138.91.171.81:80 tcp
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 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 2.136.104.51.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 195.233.44.23.in-addr.arpa udp
US 8.8.8.8:53 208.194.73.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 16.234.44.23.in-addr.arpa udp
US 8.8.8.8:53 68.179.17.96.in-addr.arpa udp
NL 193.34.167.138:443 tcp
US 8.8.8.8:53 138.167.34.193.in-addr.arpa udp
US 8.8.8.8:53 204.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.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

Files

memory/2436-1-0x0000000000CD0000-0x0000000000DC7000-memory.dmp

memory/2436-2-0x0000000000DD0000-0x0000000000ECF000-memory.dmp

memory/2436-3-0x0000000000400000-0x00000000009D3000-memory.dmp

memory/4220-9-0x0000000002170000-0x00000000022CD000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\082E53~1.EXE.tmp

MD5 d4eadf58a2f60e334dd6c5bcd54d3d8d
SHA1 5fc1b538cd3b66791805ea71716f913a0db1bc5e
SHA256 85b1a1eedc8635eb4ff1473daf2cc892b4c05c3176ed6836a1b6002e7a3d77e7
SHA512 755da353cd58a1d47f69b3b063f083726e640b6f1f293d987064b12c9ea1837c4dbdc5cc81e8ddbb34c5ed42959bc7b1d9000eeb0cd8e623bd57e2e388eb68d1

C:\Users\Admin\AppData\Local\Temp\082E53~1.EXE.tmp

MD5 f9d0c5c9809a03f39a249bd22c9f4019
SHA1 62d32eee182a1a34eacf5233c4b92eb406903916
SHA256 9fbc329174d0588af656e285c1e3418ebf9708f5fec900121ab802b9a2e43a1e
SHA512 99020ff15fc21c1cd13d893726c0e12738b6c8d4ccc8f2956fdb87aa6d9efc6c329032681c4c680e99828e78fd52e2b1329fbb571970b87ac296cec01870fb19

C:\Users\Admin\AppData\Local\Temp\082E53~1.TMP

MD5 422c83253c61e591a3d02e695a48a570
SHA1 667e2aa99a25afb8e1242c7def2db2f14bd63ccb
SHA256 75b5685bc23fd22ae7a9328456d05d0c894189c4ee03ad7c74ab28d2386d6d43
SHA512 16e1025c77ce7549629dd6f450ee4c0d205b9741d2852cf8a2fb5181e0a52f256c8166648ec687b6966324703497bded46621bff666ae1f7ffebb675e9fbe8e3

memory/2436-11-0x0000000000DD0000-0x0000000000ECF000-memory.dmp

memory/2436-10-0x0000000000400000-0x00000000009D3000-memory.dmp

memory/4220-12-0x0000000002170000-0x00000000022CD000-memory.dmp

memory/4220-20-0x0000000002170000-0x00000000022CD000-memory.dmp

memory/4220-21-0x0000000002170000-0x00000000022CD000-memory.dmp

memory/4220-22-0x0000000002170000-0x00000000022CD000-memory.dmp

memory/4220-23-0x0000000002170000-0x00000000022CD000-memory.dmp

memory/4220-24-0x0000000002170000-0x00000000022CD000-memory.dmp

memory/4220-25-0x0000000002170000-0x00000000022CD000-memory.dmp

memory/4220-26-0x0000000002170000-0x00000000022CD000-memory.dmp

memory/4220-27-0x0000000002170000-0x00000000022CD000-memory.dmp