adb5f6c930dda46a88011caab1a3188ce3084aa0d5c4940e2218154d656b6865

Analysis

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

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-11-2024 00:20

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General

Target

adb5f6c930dda46a88011caab1a3188ce3084aa0d5c4940e2218154d656b6865.xlsm
Size

95KB
MD5

9eea9a8014a4e3311490daac505ac5a0
SHA1

bcc3d34b9c88aae8488535443a4c2792a048a5dc
SHA256

adb5f6c930dda46a88011caab1a3188ce3084aa0d5c4940e2218154d656b6865
SHA512

15a401f7b95439dbfae8e3fb659be9e9fd5529a007e75a4f60f46123465a7fefcf0dc2bdd6e583e1accc90de215c47714890636f8d12fe40e53acaa8fa8cf7db
SSDEEP

1536:gQxfGWXG8v5MB5Dg8cVoioFh+fYFl69oXiZ5bcvJlqGiwIWx1BcVXzAyVFfw:g2318DsVhonV69o2bchgGaWBcpA+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	2720	2056	regsvr32.exe	29

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
2056	EXCEL.EXE

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2056	EXCEL.EXE
2056	EXCEL.EXE
2056	EXCEL.EXE

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2056 wrote to memory of 2720	2056	EXCEL.EXE	31
PID 2056 wrote to memory of 2720	2056	EXCEL.EXE	31
PID 2056 wrote to memory of 2720	2056	EXCEL.EXE	31
PID 2056 wrote to memory of 2720	2056	EXCEL.EXE	31
PID 2056 wrote to memory of 2720	2056	EXCEL.EXE	31
PID 2056 wrote to memory of 2720	2056	EXCEL.EXE	31
PID 2056 wrote to memory of 2720	2056	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\adb5f6c930dda46a88011caab1a3188ce3084aa0d5c4940e2218154d656b6865.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:2056
- 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:2720

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
734e778eddef44e810f128afe8c84c52

SHA1
e6eff4d5d26170d845e079cbece103168f99a785

SHA256
1a2b39971d63fd664bb513870cce81509478439fae165b7ceb47a4230c742743

SHA512
ebbfeeb534ca236af2e401ee3a7f5beb618d6c05f4d4b09c6f12417074dd4f84a6d1fa7f64a1f73eef35988fd89f30d8836325c5627fde764d2117d17c759dec

Download Submit
memory/2056-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2056-1-0x0000000071C8D000-0x0000000071C98000-memory.dmp

Filesize
44KB

Download
memory/2056-26-0x0000000071C8D000-0x0000000071C98000-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