ed0b1f5749e23d2494de9cdeda7aca03c44690e22dfbd2f4b5f96baa73986406

General

Target

Orden2410188.xls
Size

938KB
MD5

39e2230ab8f6d983bee40367b44d0d99
SHA1

92e81d6b42529bd3171b4541ea252fce6ba3c010
SHA256

ed0b1f5749e23d2494de9cdeda7aca03c44690e22dfbd2f4b5f96baa73986406
SHA512

2d9e2060a4251c50e3d32896d71025fc57c2e588d5cbd88ce0c9ba52287f4e40d4775f528958032f7323c3f02d3a0e9e39872e5427b5ed3e9dbbfcd8234ba90c
SSDEEP

12288:UmzHJEjwWYSRD3DERnLRmF8Dl3PT7uZNPK+N4Uu/UbH0ilKLdcoCYd8Eojy1f9w:ncwHSRbARM8B3l+iv/UbUxLdwYLom1V

Score

10^/10

Malware Config

Signatures

Process spawned unexpected child process 1 IoCs

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

description	pid	pid_target	Process	procid_target
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	936	2336	mshta.exe	81

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

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

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

pid	Process
2336	EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
2336	EXCEL.EXE
2336	EXCEL.EXE
2336	EXCEL.EXE
2336	EXCEL.EXE
2336	EXCEL.EXE
2336	EXCEL.EXE
2336	EXCEL.EXE
2336	EXCEL.EXE
2336	EXCEL.EXE
2336	EXCEL.EXE
2336	EXCEL.EXE
2336	EXCEL.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2336 wrote to memory of 936	2336	EXCEL.EXE	86
PID 2336 wrote to memory of 936	2336	EXCEL.EXE	86

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012
Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\Orden2410188.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2336
- C:\Windows\System32\mshta.exe
  C:\Windows\System32\mshta.exe -Embedding
  2⤵
  - Process spawned unexpected child process
  PID:936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

3

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms

Filesize
3KB

MD5
e43003c99d4550a5b6c6f51686f671fb

SHA1
dbd784a74088b2fd64d59266022459b98e5443d5

SHA256
05252d94eca922d78f2804494f7a94a9ee2d81945b39c547792b9138e7f90ff9

SHA512
d77c8d071d558252797c50dd7ebb1c31cdb5a9e01819d9d2690d7f41186c8304f960945995a757d4838a4bbdd265409a74a210d9c816c1b6898be2840da8bff5

Download Submit
memory/936-36-0x00007FFD71290000-0x00007FFD71485000-memory.dmp

Filesize
2.0MB

Download
memory/936-44-0x00007FF76BD30000-0x00007FF76BD38000-memory.dmp

Filesize
32KB

Download
memory/936-43-0x00007FFD71290000-0x00007FFD71485000-memory.dmp

Filesize
2.0MB

Download
memory/936-39-0x00007FFD71290000-0x00007FFD71485000-memory.dmp

Filesize
2.0MB

Download
memory/936-37-0x00007FFD71290000-0x00007FFD71485000-memory.dmp

Filesize
2.0MB

Download
memory/2336-6-0x00007FFD31310000-0x00007FFD31320000-memory.dmp

Filesize
64KB

Download
memory/2336-13-0x00007FFD2EBF0000-0x00007FFD2EC00000-memory.dmp

Filesize
64KB

Download
memory/2336-8-0x00007FFD71290000-0x00007FFD71485000-memory.dmp

Filesize
2.0MB

Download
memory/2336-9-0x00007FFD71290000-0x00007FFD71485000-memory.dmp

Filesize
2.0MB

Download
memory/2336-10-0x00007FFD71290000-0x00007FFD71485000-memory.dmp

Filesize
2.0MB

Download
memory/2336-11-0x00007FFD2EBF0000-0x00007FFD2EC00000-memory.dmp

Filesize
64KB

Download
memory/2336-15-0x00007FFD71290000-0x00007FFD71485000-memory.dmp

Filesize
2.0MB

Download
memory/2336-14-0x00007FFD71290000-0x00007FFD71485000-memory.dmp

Filesize
2.0MB

Download
memory/2336-16-0x00007FFD71290000-0x00007FFD71485000-memory.dmp

Filesize
2.0MB

Download
memory/2336-7-0x00007FFD71290000-0x00007FFD71485000-memory.dmp

Filesize
2.0MB

Download
memory/2336-12-0x00007FFD71290000-0x00007FFD71485000-memory.dmp

Filesize
2.0MB

Download
memory/2336-2-0x00007FFD31310000-0x00007FFD31320000-memory.dmp

Filesize
64KB

Download
memory/2336-5-0x00007FFD31310000-0x00007FFD31320000-memory.dmp

Filesize
64KB

Download
memory/2336-4-0x00007FFD71290000-0x00007FFD71485000-memory.dmp

Filesize
2.0MB

Download
memory/2336-42-0x00007FFD71290000-0x00007FFD71485000-memory.dmp

Filesize
2.0MB

Download
memory/2336-3-0x00007FFD7132D000-0x00007FFD7132E000-memory.dmp

Filesize
4KB

Download
memory/2336-0-0x00007FFD31310000-0x00007FFD31320000-memory.dmp

Filesize
64KB

Download
memory/2336-1-0x00007FFD31310000-0x00007FFD31320000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads