ca1abc81fc5959cc16c193339e8923701785ed62af01619b461bab62db1ce125

Analysis

max time kernel
144s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
23/07/2024, 09:01

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General

Target

Readme.rtf
Size

4KB
MD5

f48b1c6feb2a69b3bc567c79999a5862
SHA1

7d9c9b8296f3fee40151228f302a5c9c82a8ad15
SHA256

be9d95460a750f3ad4a5e75b4122868cdea2ea65cd2f42141b217bcc546e8281
SHA512

9b32cc9b60f32c23f08857299d653f46fe1b6b06e425006550ea42f76a0753b5fe17cf31f6de2d27d03c961a48512d698717c88fb437d479d9b560d704d7d7de
SSDEEP

48:fR3c6uCUdaSd5olWzWBtcqAddAo+7dvSzVAU6ZzEHiieH2do0fHYwZjJ0oUr4frn:fRktdpeE9/YbsDFm/exmw0m6nblAMs

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	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
924	WINWORD.EXE
924	WINWORD.EXE

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
924	WINWORD.EXE
924	WINWORD.EXE
924	WINWORD.EXE
924	WINWORD.EXE
924	WINWORD.EXE
924	WINWORD.EXE
924	WINWORD.EXE

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\Readme.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:924

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\TCD1E02.tmp\iso690.xsl

Filesize
263KB

MD5
ff0e07eff1333cdf9fc2523d323dd654

SHA1
77a1ae0dd8dbc3fee65dd6266f31e2a564d088a4

SHA256
3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5

SHA512
b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms

Filesize
3KB

MD5
93e715194e39dae624bedd227452686c

SHA1
4be0ffd4b3656cc0e8e43b271a41fd774636d967

SHA256
46e83fde7e46b77d3be1185c25106690be2d1a06ac81b58023d1e2dcc0b93412

SHA512
675b0fdbb348ff55097306a656a90a63c13c9acb260f5019ac1d7393966c0890e29c9876ffa0537248e74e469daa375deb482645620f7f6f29899a73e7a24f41

Download Submit
memory/924-10-0x00007FFB12D90000-0x00007FFB12F85000-memory.dmp

Filesize
2.0MB

Download
memory/924-181-0x00007FFAD2E10000-0x00007FFAD2E20000-memory.dmp

Filesize
64KB

Download
memory/924-1-0x00007FFAD2E10000-0x00007FFAD2E20000-memory.dmp

Filesize
64KB

Download
memory/924-9-0x00007FFB12D90000-0x00007FFB12F85000-memory.dmp

Filesize
2.0MB

Download
memory/924-8-0x00007FFB12D90000-0x00007FFB12F85000-memory.dmp

Filesize
2.0MB

Download
memory/924-4-0x00007FFB12E2D000-0x00007FFB12E2E000-memory.dmp

Filesize
4KB

Download
memory/924-11-0x00007FFB12D90000-0x00007FFB12F85000-memory.dmp

Filesize
2.0MB

Download
memory/924-12-0x00007FFB12D90000-0x00007FFB12F85000-memory.dmp

Filesize
2.0MB

Download
memory/924-13-0x00007FFAD0860000-0x00007FFAD0870000-memory.dmp

Filesize
64KB

Download
memory/924-7-0x00007FFB12D90000-0x00007FFB12F85000-memory.dmp

Filesize
2.0MB

Download
memory/924-6-0x00007FFB12D90000-0x00007FFB12F85000-memory.dmp

Filesize
2.0MB

Download
memory/924-14-0x00007FFB12D90000-0x00007FFB12F85000-memory.dmp

Filesize
2.0MB

Download
memory/924-5-0x00007FFAD2E10000-0x00007FFAD2E20000-memory.dmp

Filesize
64KB

Download
memory/924-17-0x00007FFAD0860000-0x00007FFAD0870000-memory.dmp

Filesize
64KB

Download
memory/924-2-0x00007FFAD2E10000-0x00007FFAD2E20000-memory.dmp

Filesize
64KB

Download
memory/924-16-0x00007FFB12D90000-0x00007FFB12F85000-memory.dmp

Filesize
2.0MB

Download
memory/924-15-0x00007FFB12D90000-0x00007FFB12F85000-memory.dmp

Filesize
2.0MB

Download
memory/924-0-0x00007FFAD2E10000-0x00007FFAD2E20000-memory.dmp

Filesize
64KB

Download
memory/924-18-0x00007FFB12D90000-0x00007FFB12F85000-memory.dmp

Filesize
2.0MB

Download
memory/924-3-0x00007FFAD2E10000-0x00007FFAD2E20000-memory.dmp

Filesize
64KB

Download
memory/924-156-0x00007FFB12D90000-0x00007FFB12F85000-memory.dmp

Filesize
2.0MB

Download
memory/924-178-0x00007FFAD2E10000-0x00007FFAD2E20000-memory.dmp

Filesize
64KB

Download
memory/924-19-0x00007FFB12D90000-0x00007FFB12F85000-memory.dmp

Filesize
2.0MB

Download
memory/924-179-0x00007FFAD2E10000-0x00007FFAD2E20000-memory.dmp

Filesize
64KB

Download
memory/924-180-0x00007FFAD2E10000-0x00007FFAD2E20000-memory.dmp

Filesize
64KB

Download
memory/924-182-0x00007FFB12D90000-0x00007FFB12F85000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads