106e501ef433f2c02f74be1b1bc4b179c9af8eb970fe7393f1433f79f76486ae

Analysis

max time kernel
150s
max time network
179s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
17-11-2022 22:05

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Report Analysis Logs

General

Target

Report - 2022-11-11_1102.xls
Size

91KB
MD5

0bc475425f8fc667868ca91d1cffaeb3
SHA1

cd14065d5777e78f4637894e43990d331b0e5e3d
SHA256

106e501ef433f2c02f74be1b1bc4b179c9af8eb970fe7393f1433f79f76486ae
SHA512

0824ea59cd2485d54791be0c6400c28770f5c4b932c0c1e01ed125a9e3e0e8f8be24bcf0de1048fe238e7f651dfdb70634318d6d7e5bf53e29e3b8fb11cac5d2
SSDEEP

1536:vKpb8rGYrMPe3q7Q0XV5xtezEsi8/dgHbCXuZH4gb4CEn9J4ZnX5:vKpb8rGYrMPe3q7Q0XV5xtezEsi8/dg9

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

Processes:

EXCEL.EXE

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

Processes:

EXCEL.EXE

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

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

3824 EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
3824	EXCEL.EXE
3824	EXCEL.EXE
3824	EXCEL.EXE
3824	EXCEL.EXE
3824	EXCEL.EXE
3824	EXCEL.EXE
3824	EXCEL.EXE
3824	EXCEL.EXE
3824	EXCEL.EXE
3824	EXCEL.EXE
3824	EXCEL.EXE
3824	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\Report - 2022-11-11_1102.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3824

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/3824-116-0x00007FFCDF550000-0x00007FFCDF560000-memory.dmp

Filesize
64KB

Download
memory/3824-117-0x00007FFCDF550000-0x00007FFCDF560000-memory.dmp

Filesize
64KB

Download
memory/3824-118-0x00007FFCDF550000-0x00007FFCDF560000-memory.dmp

Filesize
64KB

Download
memory/3824-119-0x00007FFCDF550000-0x00007FFCDF560000-memory.dmp

Filesize
64KB

Download
memory/3824-128-0x00007FFCDB9E0000-0x00007FFCDB9F0000-memory.dmp

Filesize
64KB

Download
memory/3824-129-0x00007FFCDB9E0000-0x00007FFCDB9F0000-memory.dmp

Filesize
64KB

Download
memory/3824-290-0x00007FFCDF550000-0x00007FFCDF560000-memory.dmp

Filesize
64KB

Download
memory/3824-291-0x00007FFCDF550000-0x00007FFCDF560000-memory.dmp

Filesize
64KB

Download
memory/3824-292-0x00007FFCDF550000-0x00007FFCDF560000-memory.dmp

Filesize
64KB

Download
memory/3824-293-0x00007FFCDF550000-0x00007FFCDF560000-memory.dmp

Filesize
64KB

Download