21d78bc446d0f2c6c2eab0374c0ef6d5eabb50509bce33c7a8ca1fecd2308178

General

Target

www.nweurope.eu_media_14381_cedalion-tool-v13.xlsm
Size

523KB
MD5

db8573cec33b3862f1012c45b237cfef
SHA1

650cda53bd107bd642497e83fee57bc84d19d3e7
SHA256

21d78bc446d0f2c6c2eab0374c0ef6d5eabb50509bce33c7a8ca1fecd2308178
SHA512

55c57ef9bd871ced6007a0c6334566e40f8773a75f48aca59966ca80dd4f4be9186b86bd29281340a3b4f4491af15c460b085163bbb20a9f2c3375b696ca9bbf
SSDEEP

12288:foaxQhbLv2uTqH00d7I5nmOh2aoEggK3TBO:Aa2Rv2+qHzMwK2xng/

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

EXCEL.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

EXCEL.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

2884 EXCEL.EXE
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

EXCEL.EXE

pid process

2884 EXCEL.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

EXCEL.EXE

description pid process

Token: SeDebugPrivilege 2884 EXCEL.EXE
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

EXCEL.EXE

pid process

2884 EXCEL.EXE
2884 EXCEL.EXE

description	pid	process
Token: SeDebugPrivilege	2884	EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
2884	EXCEL.EXE
2884	EXCEL.EXE
2884	EXCEL.EXE
2884	EXCEL.EXE
2884	EXCEL.EXE
2884	EXCEL.EXE
2884	EXCEL.EXE
2884	EXCEL.EXE
2884	EXCEL.EXE
2884	EXCEL.EXE
2884	EXCEL.EXE
2884	EXCEL.EXE

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

EXCEL.EXE

description pid process target process

PID 2884 wrote to memory of 716 2884 EXCEL.EXE splwow64.exe
PID 2884 wrote to memory of 716 2884 EXCEL.EXE splwow64.exe

description	pid	process	target process
PID 2884 wrote to memory of 716	2884	EXCEL.EXE	splwow64.exe
PID 2884 wrote to memory of 716	2884	EXCEL.EXE	splwow64.exe

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\www.nweurope.eu_media_14381_cedalion-tool-v13.xlsm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2884

C:\Windows\splwow64.exe
C:\Windows\splwow64.exe 12288
2⤵
PID:716

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:332

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/2884-133-0x00007FFA94230000-0x00007FFA94240000-memory.dmp

Filesize
64KB

Download
memory/2884-134-0x00007FFA94230000-0x00007FFA94240000-memory.dmp

Filesize
64KB

Download
memory/2884-135-0x00007FFA94230000-0x00007FFA94240000-memory.dmp

Filesize
64KB

Download
memory/2884-136-0x00007FFA94230000-0x00007FFA94240000-memory.dmp

Filesize
64KB

Download
memory/2884-137-0x00007FFA94230000-0x00007FFA94240000-memory.dmp

Filesize
64KB

Download
memory/2884-138-0x00007FFA92070000-0x00007FFA92080000-memory.dmp

Filesize
64KB

Download
memory/2884-139-0x00007FFA92070000-0x00007FFA92080000-memory.dmp

Filesize
64KB

Download
memory/2884-161-0x00000213B5490000-0x00000213B5632000-memory.dmp

Filesize
1.6MB

Download
memory/2884-162-0x00000213B52D0000-0x00000213B52E0000-memory.dmp

Filesize
64KB

Download
memory/2884-163-0x00000213B80A0000-0x00000213BAB00000-memory.dmp

Filesize
42.4MB

Download
memory/2884-164-0x00000213B68B0000-0x00000213B6B44000-memory.dmp

Filesize
2.6MB

Download
memory/2884-165-0x000002139B940000-0x000002139B99C000-memory.dmp

Filesize
368KB

Download
memory/2884-166-0x00000213B6B50000-0x00000213B6D12000-memory.dmp

Filesize
1.8MB

Download
memory/2884-167-0x000002139B8B0000-0x000002139B8D2000-memory.dmp

Filesize
136KB

Download
memory/2884-168-0x00000213BAB00000-0x00000213BB890000-memory.dmp

Filesize
13.6MB

Download
memory/2884-169-0x000002139B8A0000-0x000002139B8B0000-memory.dmp

Filesize
64KB

Download
memory/2884-170-0x000002139B9D0000-0x000002139B9DA000-memory.dmp

Filesize
40KB

Download
memory/2884-171-0x000002139B9E0000-0x000002139BA02000-memory.dmp

Filesize
136KB

Download
memory/2884-172-0x00000213B52D0000-0x00000213B52E0000-memory.dmp

Filesize
64KB

Download
memory/2884-173-0x00000213BFBB0000-0x00000213C3EC6000-memory.dmp

Filesize
67.1MB

Download
memory/2884-174-0x000002139CB80000-0x000002139CBA8000-memory.dmp

Filesize
160KB

Download
memory/2884-175-0x00000213B51E0000-0x00000213B5230000-memory.dmp

Filesize
320KB

Download
memory/2884-176-0x000002139B8E0000-0x000002139B8F0000-memory.dmp

Filesize
64KB

Download
memory/2884-177-0x000002139B9A0000-0x000002139B9B8000-memory.dmp

Filesize
96KB

Download
memory/2884-178-0x00000213B52E0000-0x00000213B533A000-memory.dmp

Filesize
360KB

Download
memory/2884-179-0x00000213B52D0000-0x00000213B52E0000-memory.dmp

Filesize
64KB

Download
memory/2884-186-0x00000213B52D0000-0x00000213B52E0000-memory.dmp

Filesize
64KB

Download
memory/2884-187-0x00000213B52D0000-0x00000213B52E0000-memory.dmp

Filesize
64KB

Download
memory/2884-188-0x00000213B52D0000-0x00000213B52E0000-memory.dmp

Filesize
64KB

Download
memory/2884-190-0x00000213B52D0000-0x00000213B52E0000-memory.dmp

Filesize
64KB

Download
memory/2884-194-0x00000213B52D0000-0x00000213B52E0000-memory.dmp

Filesize
64KB

Download
memory/2884-195-0x00000213B52D0000-0x00000213B52E0000-memory.dmp

Filesize
64KB

Download
memory/2884-196-0x00000213B52D0000-0x00000213B52E0000-memory.dmp

Filesize
64KB

Download
memory/2884-197-0x00000213B52D0000-0x00000213B52E0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads