Malware Analysis Report

2025-03-14 20:54

Sample ID 240602-qzhwqaef83
Target 2024-06-02_725e2b9b603623bb3d950219c5360bf3_icedid_plugx
SHA256 1fc30924bbfa0e0ad05bf284d230de082d0c44a2268b9cac8683a7d0b967ea72
Tags
blackmoon banker trojan upx
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

1fc30924bbfa0e0ad05bf284d230de082d0c44a2268b9cac8683a7d0b967ea72

Threat Level: Known bad

The file 2024-06-02_725e2b9b603623bb3d950219c5360bf3_icedid_plugx was found to be: Known bad.

Malicious Activity Summary

blackmoon banker trojan upx

Blackmoon, KrBanker

Detect Blackmoon payload

UPX dump on OEP (original entry point)

Detects Windows executables referencing non-Windows User-Agents

Blackmoon family

Detects Windows executables referencing non-Windows User-Agents

UPX dump on OEP (original entry point)

UPX packed file

Drops file in System32 directory

Unsigned PE

Program crash

Suspicious use of WriteProcessMemory

Suspicious use of SetWindowsHookEx

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-02 13:41

Signatures

Blackmoon family

blackmoon

Detect Blackmoon payload

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

Detects Windows executables referencing non-Windows User-Agents

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

UPX dump on OEP (original entry point)

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

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-02 13:41

Reported

2024-06-02 13:44

Platform

win7-20240419-en

Max time kernel

118s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-06-02_725e2b9b603623bb3d950219c5360bf3_icedid_plugx.exe"

Signatures

Blackmoon, KrBanker

trojan banker blackmoon

Detect Blackmoon payload

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

Detects Windows executables referencing non-Windows User-Agents

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

UPX dump on OEP (original entry point)

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

UPX packed file

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

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\Dult.dll C:\Users\Admin\AppData\Local\Temp\2024-06-02_725e2b9b603623bb3d950219c5360bf3_icedid_plugx.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-02_725e2b9b603623bb3d950219c5360bf3_icedid_plugx.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-06-02_725e2b9b603623bb3d950219c5360bf3_icedid_plugx.exe

"C:\Users\Admin\AppData\Local\Temp\2024-06-02_725e2b9b603623bb3d950219c5360bf3_icedid_plugx.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3012 -s 428

Network

N/A

Files

memory/3012-0-0x0000000010000000-0x0000000010019000-memory.dmp

memory/3012-1-0x0000000010000000-0x0000000010019000-memory.dmp

memory/3012-3-0x0000000000533000-0x0000000000534000-memory.dmp

memory/3012-4-0x0000000000400000-0x0000000001775000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-02 13:41

Reported

2024-06-02 13:44

Platform

win10v2004-20240508-en

Max time kernel

149s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-06-02_725e2b9b603623bb3d950219c5360bf3_icedid_plugx.exe"

Signatures

Blackmoon, KrBanker

trojan banker blackmoon

Detect Blackmoon payload

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

Detects Windows executables referencing non-Windows User-Agents

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

UPX dump on OEP (original entry point)

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

UPX packed file

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

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\Dult.dll C:\Users\Admin\AppData\Local\Temp\2024-06-02_725e2b9b603623bb3d950219c5360bf3_icedid_plugx.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-02_725e2b9b603623bb3d950219c5360bf3_icedid_plugx.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-06-02_725e2b9b603623bb3d950219c5360bf3_icedid_plugx.exe

"C:\Users\Admin\AppData\Local\Temp\2024-06-02_725e2b9b603623bb3d950219c5360bf3_icedid_plugx.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2988 -ip 2988

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2988 -s 964

Network

Country Destination Domain Proto
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 2.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 134.71.91.104.in-addr.arpa udp
US 8.8.8.8:53 203.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 29.243.111.52.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 8.8.8.8:53 104.246.116.51.in-addr.arpa udp

Files

memory/2988-0-0x0000000010000000-0x0000000010019000-memory.dmp

memory/2988-2-0x0000000000400000-0x0000000001775000-memory.dmp

memory/2988-3-0x0000000000400000-0x0000000001775000-memory.dmp

memory/2988-4-0x0000000000400000-0x0000000001775000-memory.dmp

memory/2988-5-0x0000000000400000-0x0000000001775000-memory.dmp