f32041e3fa67b98df38c55b02ec62cd2f1070a1a5bb0301f29ef81e582d11052

Analysis

max time kernel
140s
max time network
141s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20/11/2024, 22:54

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General

Target

f32041e3fa67b98df38c55b02ec62cd2f1070a1a5bb0301f29ef81e582d11052.xlsm
Size

95KB
MD5

4dc1b238471128d07b35a227e640fac6
SHA1

e79249e869627454daa3525736ee822c0a20ae52
SHA256

f32041e3fa67b98df38c55b02ec62cd2f1070a1a5bb0301f29ef81e582d11052
SHA512

378dee6cdc23cf9cbcb0e89dcedb55cf6043af985b0fa07f82ac6950cacccce007d30daa246c7d1c48d64bcb30f79090e73cf95754f345f752267da3e4d2001f
SSDEEP

1536:QQxfGWXG8v5MB5Dg8cVoioFh+fYFl69oXiZ5bcvJlqGiwIWx1BcVXzAyVFfw:Q2318DsVhonV69o2bchgGaWBcpA+fw

Score

10^/10

discovery

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

https://ashirvadgroup.com/wp-admin/LtoH5AWneDBZIV2D/

xlm40.dropper

https://patriciamirapsicologa.com/wp-includes/fVVa9DXB/

xlm40.dropper

https://forfreeiptv.com/wp-admin/s5Oxoskqv8/

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 (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process	2732	1404	regsvr32.exe	30

System Location Discovery: System Language Discovery 1 TTPs 2 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	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	EXCEL.EXE

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
1404	EXCEL.EXE

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1404	EXCEL.EXE
1404	EXCEL.EXE
1404	EXCEL.EXE

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1404 wrote to memory of 2732	1404	EXCEL.EXE	32
PID 1404 wrote to memory of 2732	1404	EXCEL.EXE	32
PID 1404 wrote to memory of 2732	1404	EXCEL.EXE	32
PID 1404 wrote to memory of 2732	1404	EXCEL.EXE	32
PID 1404 wrote to memory of 2732	1404	EXCEL.EXE	32
PID 1404 wrote to memory of 2732	1404	EXCEL.EXE	32
PID 1404 wrote to memory of 2732	1404	EXCEL.EXE	32

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\f32041e3fa67b98df38c55b02ec62cd2f1070a1a5bb0301f29ef81e582d11052.xlsm
1⤵
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1404
- C:\Windows\SysWow64\regsvr32.exe
  C:\Windows\SysWow64\regsvr32.exe /s ..\dw1.ocx
  2⤵
  - Process spawned unexpected child process
  - System Location Discovery: System Language Discovery
  PID:2732

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

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Downloads

C:\Users\Admin\dw1.ocx

Filesize
1KB

MD5
06a8d91314e122d66dece5e5c23666db

SHA1
70d4511fe302a67fe9e74ad6e3e048b65a973fb7

SHA256
1fea6cd3f50353d51925dd75ace27374973597b008c0377f648b86a30a288460

SHA512
6c00dc13310e99ce8d149d29587c93f49fb25bbbdb154a33fcb4ca78813f178bdec4506ff5a3af3609f835c3dbf95e2a295da4cc7945e2896f36c899e3ff5baa

Download Submit
memory/1404-1-0x000000007248D000-0x0000000072498000-memory.dmp

Filesize
44KB

Download
memory/1404-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1404-26-0x000000007248D000-0x0000000072498000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads