8abdbf421fc1615635bd9088af865634164f6d8173b127ad83ff1494e54a6b50

Analysis

max time kernel
28s
max time network
136s
platform
windows10_x64
resource
win10v200430
submitted
08/07/2020, 20:39

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General

Target
SecuriteInfo.com.Trojan.Script.Generic.11229.xls
Size 921KB
Sample200708-cbh59wbnae
SHA256 8abdbf421fc1615635bd9088af865634164f6d8173b127ad83ff1494e54a6b50
MD5 9a26b8572be87c40cf75cf23e3727776
SHA1 3d98c3ea2a780202ee8d5d487633dadf32cac5c1
SHA512 9eb3a2a7427eed9bd8532dde7d6c9202aa842588bcec51f64adc5ebf6adf4d3b1eea464b6deda676bb58c15264a9231f5313020e70b37432bdd6f6c31c314a7f
MD5 SHA1 SHA512

Score

8^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
992	EXCEL.EXE
992	EXCEL.EXE
992	EXCEL.EXE
992	EXCEL.EXE
992	EXCEL.EXE
992	EXCEL.EXE
992	EXCEL.EXE
992	EXCEL.EXE
992	EXCEL.EXE
992	EXCEL.EXE
992	EXCEL.EXE
992	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
992	EXCEL.EXE

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 992 wrote to memory of 3544	992	EXCEL.EXE	73
PID 992 wrote to memory of 3544	992	EXCEL.EXE	73
PID 992 wrote to memory of 3544	992	EXCEL.EXE	73

Executes dropped EXE 1 IoCs

pid	Process
3544	XTHcSJX.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Script.Generic.11229.xls"
1⤵
- Enumerates system info in registry
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of WriteProcessMemory
- Checks processor information in registry
PID:992
- C:\hQQDpQm\zOuMyDc\XTHcSJX.exe
  "C:\hQQDpQm\zOuMyDc\XTHcSJX.exe"
  2⤵
  - Executes dropped EXE
  PID:3544

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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