Malware Analysis Report

2024-10-18 23:49

Sample ID 240106-c1yfxafabp
Target 06012024_1033_Doc-2023-10-19-5434.zip
SHA256 474101dc96b2a22cb39523863e634f9999bc4a723505cfe4e0aecaa17643159d
Tags
icedid 2478295045 banker loader trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral5

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral6

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

474101dc96b2a22cb39523863e634f9999bc4a723505cfe4e0aecaa17643159d

Threat Level: Known bad

The file 06012024_1033_Doc-2023-10-19-5434.zip was found to be: Known bad.

Malicious Activity Summary

icedid 2478295045 banker loader trojan

IcedID, BokBot

Checks computer location settings

Unsigned PE

Enumerates physical storage devices

Suspicious behavior: MapViewOfSection

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-01-06 02:33

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-01-06 02:33

Reported

2024-01-06 02:37

Platform

win7-20231215-en

Max time kernel

143s

Max time network

217s

Command Line

cmd /c C:\Users\Admin\AppData\Local\Temp\CLICK-TO-OPEN.lnk

Signatures

IcedID, BokBot

trojan banker icedid

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\system32\rundll32.exe N/A
N/A N/A C:\Windows\system32\rundll32.exe N/A
N/A N/A C:\Windows\system32\rundll32.exe N/A
N/A N/A C:\Windows\system32\rundll32.exe N/A
N/A N/A C:\Windows\system32\rundll32.exe N/A
N/A N/A C:\Windows\system32\rundll32.exe N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Windows\system32\rundll32.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Windows\system32\rundll32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1792 wrote to memory of 2940 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cmd.exe
PID 1792 wrote to memory of 2940 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cmd.exe
PID 1792 wrote to memory of 2940 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cmd.exe
PID 2940 wrote to memory of 2964 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\rundll32.exe
PID 2940 wrote to memory of 2964 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\rundll32.exe
PID 2940 wrote to memory of 2964 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\rundll32.exe

Processes

C:\Windows\system32\cmd.exe

cmd /c C:\Users\Admin\AppData\Local\Temp\CLICK-TO-OPEN.lnk

C:\Windows\system32\rundll32.exe

rundll32 "quo.amet" scab /k lomburd924

C:\Windows\system32\cmd.exe

"C:\Windows\system32\cmd.exe" /c eos.bat

Network

Country Destination Domain Proto
US 8.8.8.8:53 mistulinno.com udp
US 104.21.85.50:80 mistulinno.com tcp
US 104.21.85.50:80 mistulinno.com tcp

Files

memory/2964-35-0x0000000000210000-0x0000000000214000-memory.dmp

memory/1208-39-0x00000000770F2000-0x00000000770F3000-memory.dmp

memory/1208-36-0x0000000180000000-0x0000000180009000-memory.dmp

memory/1208-44-0x00000000770F2000-0x00000000770F3000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-01-06 02:33

Reported

2024-01-06 02:37

Platform

win10v2004-20231215-en

Max time kernel

193s

Max time network

205s

Command Line

cmd /c C:\Users\Admin\AppData\Local\Temp\CLICK-TO-OPEN.lnk

Signatures

IcedID, BokBot

trojan banker icedid

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\Control Panel\International\Geo\Nation C:\Windows\system32\cmd.exe N/A

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\system32\rundll32.exe N/A
N/A N/A C:\Windows\system32\rundll32.exe N/A
N/A N/A C:\Windows\system32\rundll32.exe N/A
N/A N/A C:\Windows\system32\rundll32.exe N/A
N/A N/A C:\Windows\system32\rundll32.exe N/A
N/A N/A C:\Windows\system32\rundll32.exe N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Windows\system32\rundll32.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Windows\system32\rundll32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1436 wrote to memory of 1608 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cmd.exe
PID 1436 wrote to memory of 1608 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\cmd.exe
PID 1608 wrote to memory of 828 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\rundll32.exe
PID 1608 wrote to memory of 828 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\rundll32.exe

Processes

C:\Windows\system32\cmd.exe

cmd /c C:\Users\Admin\AppData\Local\Temp\CLICK-TO-OPEN.lnk

C:\Windows\system32\cmd.exe

"C:\Windows\system32\cmd.exe" /c eos.bat

C:\Windows\system32\rundll32.exe

rundll32 "quo.amet" scab /k lomburd924

Network

Country Destination Domain Proto
US 8.8.8.8:53 21.53.126.40.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 180.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 59.128.231.4.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 mistulinno.com udp
US 104.21.85.50:80 mistulinno.com tcp
US 8.8.8.8:53 50.85.21.104.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 146.78.124.51.in-addr.arpa udp
US 8.8.8.8:53 194.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 5.173.189.20.in-addr.arpa udp
US 8.8.8.8:53 96.136.73.23.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
US 104.21.85.50:80 mistulinno.com tcp

Files

memory/828-0-0x000001EAFECD0000-0x000001EAFECD4000-memory.dmp

memory/2936-1-0x00007FFA4E4C1000-0x00007FFA4E4C2000-memory.dmp

memory/2936-2-0x0000000180000000-0x0000000180009000-memory.dmp

memory/2936-9-0x00007FFA4E4C1000-0x00007FFA4E4C2000-memory.dmp

Analysis: behavioral3

Detonation Overview

Submitted

2024-01-06 02:33

Reported

2024-01-06 02:39

Platform

win7-20231215-en

Max time kernel

201s

Max time network

256s

Command Line

cmd /c "C:\Users\Admin\AppData\Local\Temp\eos.bat"

Signatures

IcedID, BokBot

trojan banker icedid

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\system32\rundll32.exe N/A
N/A N/A C:\Windows\system32\rundll32.exe N/A
N/A N/A C:\Windows\system32\rundll32.exe N/A
N/A N/A C:\Windows\system32\rundll32.exe N/A
N/A N/A C:\Windows\system32\rundll32.exe N/A
N/A N/A C:\Windows\system32\rundll32.exe N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Windows\system32\rundll32.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Windows\system32\rundll32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1940 wrote to memory of 2872 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\rundll32.exe
PID 1940 wrote to memory of 2872 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\rundll32.exe
PID 1940 wrote to memory of 2872 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\rundll32.exe

Processes

C:\Windows\system32\cmd.exe

cmd /c "C:\Users\Admin\AppData\Local\Temp\eos.bat"

C:\Windows\system32\rundll32.exe

rundll32 "quo.amet" scab /k lomburd924

Network

Country Destination Domain Proto
US 8.8.8.8:53 mistulinno.com udp
US 172.67.202.119:80 mistulinno.com tcp
US 172.67.202.119:80 mistulinno.com tcp

Files

memory/2872-0-0x0000000000110000-0x0000000000114000-memory.dmp

memory/1268-3-0x0000000077892000-0x0000000077893000-memory.dmp

memory/1268-1-0x0000000180000000-0x0000000180009000-memory.dmp

memory/1268-9-0x0000000077892000-0x0000000077893000-memory.dmp

Analysis: behavioral4

Detonation Overview

Submitted

2024-01-06 02:33

Reported

2024-01-06 02:37

Platform

win10v2004-20231215-en

Max time kernel

188s

Max time network

221s

Command Line

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\eos.bat"

Signatures

IcedID, BokBot

trojan banker icedid

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\system32\rundll32.exe N/A
N/A N/A C:\Windows\system32\rundll32.exe N/A
N/A N/A C:\Windows\system32\rundll32.exe N/A
N/A N/A C:\Windows\system32\rundll32.exe N/A
N/A N/A C:\Windows\system32\rundll32.exe N/A
N/A N/A C:\Windows\system32\rundll32.exe N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Windows\system32\rundll32.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Windows\system32\rundll32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3120 wrote to memory of 748 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\rundll32.exe
PID 3120 wrote to memory of 748 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\rundll32.exe

Processes

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\eos.bat"

C:\Windows\system32\rundll32.exe

rundll32 "quo.amet" scab /k lomburd924

Network

Country Destination Domain Proto
US 8.8.8.8:53 79.121.231.20.in-addr.arpa udp
US 8.8.8.8:53 59.128.231.4.in-addr.arpa udp
US 8.8.8.8:53 148.177.190.20.in-addr.arpa udp
US 8.8.8.8:53 194.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 mistulinno.com udp
US 104.21.85.50:80 mistulinno.com tcp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 50.85.21.104.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.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 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 146.78.124.51.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 173.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 9.179.89.13.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.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
US 8.8.8.8:53 2.136.104.51.in-addr.arpa udp
US 104.21.85.50:80 mistulinno.com tcp

Files

memory/748-0-0x0000022788AC0000-0x0000022788AC4000-memory.dmp

memory/2788-1-0x0000000180000000-0x0000000180009000-memory.dmp

memory/2788-6-0x00007FFAF4F21000-0x00007FFAF4F22000-memory.dmp

memory/2788-9-0x00007FFAF4F21000-0x00007FFAF4F22000-memory.dmp

Analysis: behavioral5

Detonation Overview

Submitted

2024-01-06 02:33

Reported

2024-01-06 02:36

Platform

win7-20231215-en

Max time kernel

118s

Max time network

119s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\quo.dll,#1

Signatures

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Windows\system32\rundll32.exe N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\quo.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral6

Detonation Overview

Submitted

2024-01-06 02:33

Reported

2024-01-06 02:36

Platform

win10v2004-20231215-en

Max time kernel

135s

Max time network

169s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\quo.dll,#1

Signatures

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Windows\system32\rundll32.exe N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\quo.dll,#1

Network

Country Destination Domain Proto
US 138.91.171.81:80 tcp
US 8.8.8.8:53 20.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 180.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 2.136.104.51.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 114.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 178.223.142.52.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 21.53.126.40.in-addr.arpa udp
US 8.8.8.8:53 146.78.124.51.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.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 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 233.17.178.52.in-addr.arpa udp

Files

N/A