d5a68a111c359a22965206e7ac7d602d92789dd1aa3f0e0c8d89412fc84e24a5

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11-03-2023 14:43

230311-r3jsvshh76 8

11-03-2023 14:39

11-03-2023 14:34

11-03-2023 14:31

11-03-2023 14:21

Analysis

max time kernel
144s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
11-03-2023 14:39

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Report Analysis Logs

General

Target

d5a68a111c359a22965206e7ac7d602d92789dd1aa3f0e0c8d89412fc84e24a5.xls
Size

91KB
MD5

e98b2ac88a1f33a371175e24c189ef5e
SHA1

bd9207d48d365c37466abd11c4e10af114632bad
SHA256

d5a68a111c359a22965206e7ac7d602d92789dd1aa3f0e0c8d89412fc84e24a5
SHA512

b116d252e667fbb3254ce17f2decfe0e938a9557a7162f3d8e4fe4cf55755fd11458c44608cf4623750f51dce4de86d5b8522bbbf581489585c83c6417edd3a3
SSDEEP

1536:J5555qfeNEtlDWZNgng9sqm4xEtjPOtioVjDGUU1qfDlaGGx+cL2QnATySBCK5z4:A4xEtjPOtioVjDGUU1qfDlaGGx+cL2Qk

Score

1^/10

Malware Config

Signatures

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

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 behavior: AddClipboardFormatListener 1 IoCs

pid	Process
552	EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
552	EXCEL.EXE
552	EXCEL.EXE
552	EXCEL.EXE
552	EXCEL.EXE
552	EXCEL.EXE
552	EXCEL.EXE
552	EXCEL.EXE
552	EXCEL.EXE
552	EXCEL.EXE
552	EXCEL.EXE
552	EXCEL.EXE
552	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\d5a68a111c359a22965206e7ac7d602d92789dd1aa3f0e0c8d89412fc84e24a5.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:552

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\NRDTIQH.exe

Filesize
541B

MD5
3a4b6d212bad2e437528c47fe9fab6d8

SHA1
c76c06275b1706df89b4fd857f5d093949ae63f8

SHA256
514af904133e28fad26ee2561747f2b453e0a381e3f43cdd1a9eca1b4d6c000b

SHA512
3ec2fd46e7ee947d0e308c9ec3883c4ca7b058de2feb65abc14a0ade1f9ebaf7a3a4e38368fdc81d860d9e49b2ff7e43e48464dc7caf026109e8b79c8ce2f373

Download Submit
memory/552-133-0x00007FF9B72F0000-0x00007FF9B7300000-memory.dmp

Filesize
64KB

Download
memory/552-134-0x00007FF9B72F0000-0x00007FF9B7300000-memory.dmp

Filesize
64KB

Download
memory/552-135-0x00007FF9B72F0000-0x00007FF9B7300000-memory.dmp

Filesize
64KB

Download
memory/552-136-0x00007FF9B72F0000-0x00007FF9B7300000-memory.dmp

Filesize
64KB

Download
memory/552-137-0x00007FF9B72F0000-0x00007FF9B7300000-memory.dmp

Filesize
64KB

Download
memory/552-138-0x00007FF9B5290000-0x00007FF9B52A0000-memory.dmp

Filesize
64KB

Download
memory/552-140-0x00007FF9B5290000-0x00007FF9B52A0000-memory.dmp

Filesize
64KB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads