ed1b9791cf68c5bdf3b69ca6871313641801cc2c9a952e07ec06b83e74252a1e

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
20/11/2024, 11:12

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General

Target

ed1b9791cf68c5bdf3b69ca6871313641801cc2c9a952e07ec06b83e74252a1e.xlsm
Size

95KB
MD5

2ee0387f6ed96c6a0325d205990e7a71
SHA1

b42f0d7cfdc96e659889dac2583e1b28cc1a9c1b
SHA256

ed1b9791cf68c5bdf3b69ca6871313641801cc2c9a952e07ec06b83e74252a1e
SHA512

027d223f1d1d342463ce86e5ec5e098674bc04c732d33934795a356dc11045a4ff32fa59eca59223cd3d5de884a12d8085a27525d03a9e231dba003c6d7ad783
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	2812	2320	regsvr32.exe	27

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	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.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
2320	EXCEL.EXE

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2320	EXCEL.EXE
2320	EXCEL.EXE
2320	EXCEL.EXE

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2320 wrote to memory of 2812	2320	EXCEL.EXE	31
PID 2320 wrote to memory of 2812	2320	EXCEL.EXE	31
PID 2320 wrote to memory of 2812	2320	EXCEL.EXE	31
PID 2320 wrote to memory of 2812	2320	EXCEL.EXE	31
PID 2320 wrote to memory of 2812	2320	EXCEL.EXE	31
PID 2320 wrote to memory of 2812	2320	EXCEL.EXE	31
PID 2320 wrote to memory of 2812	2320	EXCEL.EXE	31

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\ed1b9791cf68c5bdf3b69ca6871313641801cc2c9a952e07ec06b83e74252a1e.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:2320
- 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:2812

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
497B

MD5
7d623cab1c4d61861ad89d77df53eeb8

SHA1
b799a1b8e345dcd7cf98c56ac5aeb7372fdf6337

SHA256
99868afa819296761e8577c685d9a7ebc6dbadfdc6156fd84cb8936ad69f73d8

SHA512
58838798fb9b98f7e9516f173e8ceb57e6613ee39b087ba5310de8b99c91202c391e0ab66f0b18b61c5206b9c9d2aa71a28cadb8009b476ab7ace93af4f02f20

Download Submit
memory/2320-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2320-1-0x0000000072BED000-0x0000000072BF8000-memory.dmp

Filesize
44KB

Download
memory/2320-2-0x0000000072BED000-0x0000000072BF8000-memory.dmp

Filesize
44KB

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Analysis

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General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads