c47dca0047a073cf00f6c22625be58ffb7b1b346a2cd348ff30e125bcaddc115

Analysis

max time kernel
144s
max time network
150s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
19/11/2024, 18:56

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General

Target

c47dca0047a073cf00f6c22625be58ffb7b1b346a2cd348ff30e125bcaddc115.xlsm
Size

46KB
MD5

fc250cc4157fb4e6c8d65117fd01ceac
SHA1

896c8920c9dc84fc3ce7df3c6e59469ae690d123
SHA256

c47dca0047a073cf00f6c22625be58ffb7b1b346a2cd348ff30e125bcaddc115
SHA512

0655a63955bdac2d481b1e45f6dd4b876309fe0d5d9a0cd309017d03fb4a79b15544b619d7087cd3504b04d43a11d7c261b23ff819f08d370ba45aa2724a750c
SSDEEP

768:wdolODOevZCwrvtMezdDTKufT9nz0LTyY1NiMZFYpvrLeci3cr+Uh0VfNN/u:WoIDHtT5fTR4Lh1NisFYBc3cr+UqVfNw

Score

10^/10

discovery

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

http://gymsportive.com/0zwe/pSiUh/

xlm40.dropper

http://danialteb.com/wp-admin/NqRYgwPERRPoTs/

xlm40.dropper

http://totalplaytuxtla.com/sitio/IduhreKcPbD/

xlm40.dropper

http://skanev.com/wp-content/AT5Doj207guJES0BMk/

xlm40.dropper

http://praachichemfood.com/old-files==-/vo68ZI/

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	1160	1508	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
1508	EXCEL.EXE

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1508	EXCEL.EXE
1508	EXCEL.EXE
1508	EXCEL.EXE

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1508 wrote to memory of 1160	1508	EXCEL.EXE	31
PID 1508 wrote to memory of 1160	1508	EXCEL.EXE	31
PID 1508 wrote to memory of 1160	1508	EXCEL.EXE	31
PID 1508 wrote to memory of 1160	1508	EXCEL.EXE	31
PID 1508 wrote to memory of 1160	1508	EXCEL.EXE	31
PID 1508 wrote to memory of 1160	1508	EXCEL.EXE	31
PID 1508 wrote to memory of 1160	1508	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\c47dca0047a073cf00f6c22625be58ffb7b1b346a2cd348ff30e125bcaddc115.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:1508
- C:\Windows\SysWow64\regsvr32.exe
  C:\Windows\SysWow64\regsvr32.exe /s ..\sei.ocx
  2⤵
  - Process spawned unexpected child process
  - System Location Discovery: System Language Discovery
  PID:1160

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\sei.ocx

Filesize
114B

MD5
e89f75f918dbdcee28604d4e09dd71d7

SHA1
f9d9055e9878723a12063b47d4a1a5f58c3eb1e9

SHA256
6dc9c7fc93bb488bb0520a6c780a8d3c0fb5486a4711aca49b4c53fac7393023

SHA512
8df0ab2e3679b64a6174deff4259ae5680f88e3ae307e0ea2dfff88ec4ba14f3477c9fe3a5aa5da3a8e857601170a5108ed75f6d6975958ac7a314e4a336aed0

Download Submit
memory/1508-1-0x0000000071FED000-0x0000000071FF8000-memory.dmp

Filesize
44KB

Download
memory/1508-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1508-2-0x0000000071FED000-0x0000000071FF8000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads