9d7b41e15aa318bd33b2cb382d917c990bd3c2c42db4deff07c7292e3d4e3878

General

Target

9d7b41e15aa318bd33b2cb382d917c990bd3c2c42db4deff07c7292e3d4e3878.xls
Size

77KB
MD5

f01e45f7a7e5d39adf4c814d2abacca2
SHA1

035cc2659dda458125480ab51f3de0baebd36f53
SHA256

9d7b41e15aa318bd33b2cb382d917c990bd3c2c42db4deff07c7292e3d4e3878
SHA512

cd0af798232fe4a24da0644e179aa2e0116c46b635ad3fb92d34706e0f16ce7cd76214fc2dab1a8b4bb59ad519558854663460439b29b244f77e7e50cd98e416
SSDEEP

1536:ASKpb8rGYrMPe3q7Q0XV5xtezEsi8/dgW2+hD8nTLqQrRrZws8ErU:LKpb8rGYrMPe3q7Q0XV5xtezEsi8/dg0

Score

10^/10

discovery

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

https://trusttransport-eg.com/wp-admin/rphDfzbs/

xlm40.dropper

https://thuexevanphong.com/wp-content/F6JRN/

xlm40.dropper

http://thisiselizabethj.com/wp-content/qeg16EZwSZy2/

Signatures

Process spawned unexpected child process 3 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

Processes:

regsvr32.exeregsvr32.exeregsvr32.exe

description	pid	pid_target	process	target process
Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process	2932	2664	regsvr32.exe	EXCEL.EXE
Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process	1828	2664	regsvr32.exe	EXCEL.EXE
Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process	2556	2664	regsvr32.exe	EXCEL.EXE

System Location Discovery: System Language Discovery 1 TTPs 4 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

Processes:

regsvr32.exeEXCEL.EXEregsvr32.exeregsvr32.exe

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

Processes:

EXCEL.EXE

description ioc process

Key opened \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor EXCEL.EXE
Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

2664 EXCEL.EXE
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

EXCEL.EXE

pid process

2664 EXCEL.EXE
2664 EXCEL.EXE
Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

EXCEL.EXE

pid process

2664 EXCEL.EXE
2664 EXCEL.EXE
2664 EXCEL.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor	EXCEL.EXE

pid	process
2664	EXCEL.EXE

pid	process
2664	EXCEL.EXE
2664	EXCEL.EXE

pid	process
2664	EXCEL.EXE
2664	EXCEL.EXE
2664	EXCEL.EXE

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

EXCEL.EXE

description	pid	process	target process
PID 2664 wrote to memory of 2932	2664	EXCEL.EXE	regsvr32.exe
PID 2664 wrote to memory of 2932	2664	EXCEL.EXE	regsvr32.exe
PID 2664 wrote to memory of 2932	2664	EXCEL.EXE	regsvr32.exe
PID 2664 wrote to memory of 2932	2664	EXCEL.EXE	regsvr32.exe
PID 2664 wrote to memory of 2932	2664	EXCEL.EXE	regsvr32.exe
PID 2664 wrote to memory of 2932	2664	EXCEL.EXE	regsvr32.exe
PID 2664 wrote to memory of 2932	2664	EXCEL.EXE	regsvr32.exe
PID 2664 wrote to memory of 1828	2664	EXCEL.EXE	regsvr32.exe
PID 2664 wrote to memory of 1828	2664	EXCEL.EXE	regsvr32.exe
PID 2664 wrote to memory of 1828	2664	EXCEL.EXE	regsvr32.exe
PID 2664 wrote to memory of 1828	2664	EXCEL.EXE	regsvr32.exe
PID 2664 wrote to memory of 1828	2664	EXCEL.EXE	regsvr32.exe
PID 2664 wrote to memory of 1828	2664	EXCEL.EXE	regsvr32.exe
PID 2664 wrote to memory of 1828	2664	EXCEL.EXE	regsvr32.exe
PID 2664 wrote to memory of 2556	2664	EXCEL.EXE	regsvr32.exe
PID 2664 wrote to memory of 2556	2664	EXCEL.EXE	regsvr32.exe
PID 2664 wrote to memory of 2556	2664	EXCEL.EXE	regsvr32.exe
PID 2664 wrote to memory of 2556	2664	EXCEL.EXE	regsvr32.exe
PID 2664 wrote to memory of 2556	2664	EXCEL.EXE	regsvr32.exe
PID 2664 wrote to memory of 2556	2664	EXCEL.EXE	regsvr32.exe
PID 2664 wrote to memory of 2556	2664	EXCEL.EXE	regsvr32.exe

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\9d7b41e15aa318bd33b2cb382d917c990bd3c2c42db4deff07c7292e3d4e3878.xls
1⤵
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2664
- C:\Windows\SysWOW64\regsvr32.exe
  regsvr32 C:\Uduw\soam1.OCX
  2⤵
  - Process spawned unexpected child process
  - System Location Discovery: System Language Discovery
  PID:2932
- C:\Windows\SysWOW64\regsvr32.exe
  regsvr32 C:\Uduw\soam2.OCX
  2⤵
  - Process spawned unexpected child process
  - System Location Discovery: System Language Discovery
  PID:1828
- C:\Windows\SysWOW64\regsvr32.exe
  regsvr32 C:\Uduw\soam3.OCX
  2⤵
  - Process spawned unexpected child process
  - System Location Discovery: System Language Discovery
  PID:2556

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2664-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2664-1-0x0000000071F7D000-0x0000000071F88000-memory.dmp

Filesize
44KB

Download
memory/2664-2-0x0000000071F7D000-0x0000000071F88000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads