1500afbc19cafab1d65619ffaf14ec2187c681a485717d48c6bb039f99b6b1c2

Analysis

max time kernel
13s
max time network
18s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
24/03/2025, 22:16

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General

Target

1500afbc19cafab1d65619ffaf14ec2187c681a485717d48c6bb039f99b6b1c2.xls
Size

43KB
MD5

866a94d966baceb74543aa70b9bd2abe
SHA1

5d25beb3122d6321cc8c3b88a4244ab742ed0642
SHA256

1500afbc19cafab1d65619ffaf14ec2187c681a485717d48c6bb039f99b6b1c2
SHA512

cd56e23c8d412ac4574494cf4e059e9ae5bd84baa846ccd2e849963731c65b8c7212993da7208fc95db819675759ef451fdb77c8222acc1b822166a5c6d60110
SSDEEP

768:1+SCMRhft7tviUePsSkECsekS7B7djZ1HvgaBxEtjPOtioVjDGUU1qfDlaGGx+cy:3hft7tviUePsSkECsekS7B7djZ1HvhBp

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	EXCEL.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

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

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2368	EXCEL.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2368	EXCEL.EXE
2368	EXCEL.EXE

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2368	EXCEL.EXE
2368	EXCEL.EXE
2368	EXCEL.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2368 wrote to memory of 1320	2368	EXCEL.EXE	30
PID 2368 wrote to memory of 1320	2368	EXCEL.EXE	30
PID 2368 wrote to memory of 1320	2368	EXCEL.EXE	30
PID 2368 wrote to memory of 1320	2368	EXCEL.EXE	30

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\1500afbc19cafab1d65619ffaf14ec2187c681a485717d48c6bb039f99b6b1c2.xls
1⤵
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2368
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:1320

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2368-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2368-1-0x000000007287D000-0x0000000072888000-memory.dmp

Filesize
44KB

Download
memory/2368-4-0x00000000003B0000-0x00000000004B0000-memory.dmp

Filesize
1024KB

Download
memory/2368-9-0x00000000003B0000-0x00000000004B0000-memory.dmp

Filesize
1024KB

Download
memory/2368-6-0x00000000003B0000-0x00000000004B0000-memory.dmp

Filesize
1024KB

Download
memory/2368-5-0x00000000003B0000-0x00000000004B0000-memory.dmp

Filesize
1024KB

Download
memory/2368-3-0x00000000003B0000-0x00000000004B0000-memory.dmp

Filesize
1024KB

Download
memory/2368-10-0x000000007287D000-0x0000000072888000-memory.dmp

Filesize
44KB

Download
memory/2368-11-0x00000000003B0000-0x00000000004B0000-memory.dmp

Filesize
1024KB

Download