a9bbd2d141f9304bfed6ea56b7ff30c1ef88ccb8a35acfc5c7b6946dbcb1b2dd

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20/11/2024, 10:18

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General

Target

a9bbd2d141f9304bfed6ea56b7ff30c1ef88ccb8a35acfc5c7b6946dbcb1b2dd.xlsm
Size

95KB
MD5

077674fafdc8c99ab24a5e9aafd2bb7a
SHA1

79cc94753d406001b18fa938014b217816477312
SHA256

a9bbd2d141f9304bfed6ea56b7ff30c1ef88ccb8a35acfc5c7b6946dbcb1b2dd
SHA512

0516c198cd037243726832370c718915c233e57c0544707de53e921720305350b9bb3d6d577dde24e3d0d953496a5e985a59e3409c873d82dfc3fe3fcf707db5
SSDEEP

1536:8QxfGWXG8v5MB5Dg8cVoioFh+fYFl69oXiZ5bcvJlqGiwIWx1BcVXzAyVFfw:82318DsVhonV69o2bchgGaWBcpA+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

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
2468	EXCEL.EXE

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2468	EXCEL.EXE
2468	EXCEL.EXE
2468	EXCEL.EXE

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2468 wrote to memory of 2600	2468	EXCEL.EXE	30
PID 2468 wrote to memory of 2600	2468	EXCEL.EXE	30
PID 2468 wrote to memory of 2600	2468	EXCEL.EXE	30
PID 2468 wrote to memory of 2600	2468	EXCEL.EXE	30
PID 2468 wrote to memory of 2600	2468	EXCEL.EXE	30
PID 2468 wrote to memory of 2600	2468	EXCEL.EXE	30
PID 2468 wrote to memory of 2600	2468	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\a9bbd2d141f9304bfed6ea56b7ff30c1ef88ccb8a35acfc5c7b6946dbcb1b2dd.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:2468
- C:\Windows\SysWow64\regsvr32.exe
  C:\Windows\SysWow64\regsvr32.exe /s ..\dw1.ocx
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2600

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
1fcd9d5c78e92c9162a0137e16fc789d

SHA1
ae52e26fb3a0925d4e89daae97273f9f9a8bc514

SHA256
46a3d39e795525ab4fef4708d776bfd76bb72fbdc706362b3d5116c96189554b

SHA512
1bce8e389035f4a32766f55b089a216f7268ee469c92862ecc9989f757e03c6e1fc12e1968546885257ca35bcf1bb2087605bff28adfdb4e901e86cf6ec4bcc1

Download Submit
memory/2468-1-0x0000000071E2D000-0x0000000071E38000-memory.dmp

Filesize
44KB

Download
memory/2468-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2468-26-0x0000000071E2D000-0x0000000071E38000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads