0cb8159bd5e8308f9131f472e126ece6e2c72758935786498216346350830c69

Analysis

max time kernel
118s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
20/11/2024, 11:55

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

0cb8159bd5e8308f9131f472e126ece6e2c72758935786498216346350830c69.xlsm
Size

29KB
MD5

6800e99026c89a5f6d51fd3ca6f5fd53
SHA1

6f423a2703dd49ec17bf300bf03e2c946edc29e5
SHA256

0cb8159bd5e8308f9131f472e126ece6e2c72758935786498216346350830c69
SHA512

bd320e40b8988258e9547e28e8a640010b9aeaab8b930a8976b56af2379eae9c50c7df5b4a53d23550d85872e2c11ef0505b7abe4b782327ee9b55ec85fbc6e4
SSDEEP

384:FDr77gLEQgRL2sOr1U6ZlEnBcvgSTxxZkN6L+tjU5qhd8VqBHO8D9JJJ4IVwb:5PELA2s61VECvgOZS4+NcDVOXD9F4IG

Score

10^/10

discovery

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

http://janshabd.com/E33ZFv/

xlm40.dropper

http://amorespasalon.com/wp-admin/ZsK0FbGGLqNpmzL/

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	2804	1952	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
1952	EXCEL.EXE

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1952	EXCEL.EXE
1952	EXCEL.EXE
1952	EXCEL.EXE

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1952 wrote to memory of 2804	1952	EXCEL.EXE	31
PID 1952 wrote to memory of 2804	1952	EXCEL.EXE	31
PID 1952 wrote to memory of 2804	1952	EXCEL.EXE	31
PID 1952 wrote to memory of 2804	1952	EXCEL.EXE	31
PID 1952 wrote to memory of 2804	1952	EXCEL.EXE	31
PID 1952 wrote to memory of 2804	1952	EXCEL.EXE	31
PID 1952 wrote to memory of 2804	1952	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\0cb8159bd5e8308f9131f472e126ece6e2c72758935786498216346350830c69.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:1952
- C:\Windows\SysWow64\regsvr32.exe
  C:\Windows\SysWow64\regsvr32.exe -s ..\dw.ocx
  2⤵
  - Process spawned unexpected child process
  - System Location Discovery: System Language Discovery
  PID:2804

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\dw.ocx

Filesize
114B

MD5
e89f75f918dbdcee28604d4e09dd71d7

SHA1
f9d9055e9878723a12063b47d4a1a5f58c3eb1e9

SHA256
6dc9c7fc93bb488bb0520a6c780a8d3c0fb5486a4711aca49b4c53fac7393023

SHA512
8df0ab2e3679b64a6174deff4259ae5680f88e3ae307e0ea2dfff88ec4ba14f3477c9fe3a5aa5da3a8e857601170a5108ed75f6d6975958ac7a314e4a336aed0

Download Submit
memory/1952-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1952-1-0x000000007217D000-0x0000000072188000-memory.dmp

Filesize
44KB

Download
memory/1952-2-0x000000007217D000-0x0000000072188000-memory.dmp

Filesize
44KB

Download