b7d62d77cace855288bf6b463f8ad783316594f90dad78d97a7ea85be58b8bc3

Analysis

max time kernel
132s
max time network
132s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
14-11-2024 19:09

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General

Target

Bank Swift Copy 2.rtf
Size

910KB
MD5

71b37aac269badfe278550c567b76db4
SHA1

a7fb35d35eb23fe3b4358e3c843f5982a161534e
SHA256

b7d62d77cace855288bf6b463f8ad783316594f90dad78d97a7ea85be58b8bc3
SHA512

db5999667758c607c1322dcd2652b350098a03f6bcd81c884efa5005920771a909f644a62979e7b4fd85d569a7374f9b980345bda822e1aa493e4c428d1c2b67
SSDEEP

6144:VwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAGX3vfwukn15uV:I9

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:

WINWORD.EXE

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

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

WINWORD.EXE

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

Processes:

WINWORD.EXE

pid	Process
4948	WINWORD.EXE
4948	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid	Process
4948	WINWORD.EXE
4948	WINWORD.EXE
4948	WINWORD.EXE
4948	WINWORD.EXE
4948	WINWORD.EXE
4948	WINWORD.EXE
4948	WINWORD.EXE
4948	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\Bank Swift Copy 2.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4948

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\TCD2832.tmp\sist02.xsl

Filesize
245KB

MD5
f883b260a8d67082ea895c14bf56dd56

SHA1
7954565c1f243d46ad3b1e2f1baf3281451fc14b

SHA256
ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353

SHA512
d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e

Download Submit
memory/4948-5-0x00007FF9211B0000-0x00007FF9211C0000-memory.dmp

Filesize
64KB

Download
memory/4948-36-0x00007FF961130000-0x00007FF961325000-memory.dmp

Filesize
2.0MB

Download
memory/4948-0-0x00007FF9211B0000-0x00007FF9211C0000-memory.dmp

Filesize
64KB

Download
memory/4948-4-0x00007FF9211B0000-0x00007FF9211C0000-memory.dmp

Filesize
64KB

Download
memory/4948-7-0x00007FF961130000-0x00007FF961325000-memory.dmp

Filesize
2.0MB

Download
memory/4948-8-0x00007FF961130000-0x00007FF961325000-memory.dmp

Filesize
2.0MB

Download
memory/4948-11-0x00007FF961130000-0x00007FF961325000-memory.dmp

Filesize
2.0MB

Download
memory/4948-12-0x00007FF961130000-0x00007FF961325000-memory.dmp

Filesize
2.0MB

Download
memory/4948-10-0x00007FF961130000-0x00007FF961325000-memory.dmp

Filesize
2.0MB

Download
memory/4948-9-0x00007FF961130000-0x00007FF961325000-memory.dmp

Filesize
2.0MB

Download
memory/4948-2-0x00007FF9211B0000-0x00007FF9211C0000-memory.dmp

Filesize
64KB

Download
memory/4948-1-0x00007FF9611CD000-0x00007FF9611CE000-memory.dmp

Filesize
4KB

Download
memory/4948-17-0x00007FF961130000-0x00007FF961325000-memory.dmp

Filesize
2.0MB

Download
memory/4948-15-0x00007FF961130000-0x00007FF961325000-memory.dmp

Filesize
2.0MB

Download
memory/4948-13-0x00007FF91E8A0000-0x00007FF91E8B0000-memory.dmp

Filesize
64KB

Download
memory/4948-18-0x00007FF91E8A0000-0x00007FF91E8B0000-memory.dmp

Filesize
64KB

Download
memory/4948-19-0x00007FF961130000-0x00007FF961325000-memory.dmp

Filesize
2.0MB

Download
memory/4948-16-0x00007FF961130000-0x00007FF961325000-memory.dmp

Filesize
2.0MB

Download
memory/4948-14-0x00007FF961130000-0x00007FF961325000-memory.dmp

Filesize
2.0MB

Download
memory/4948-34-0x00007FF961130000-0x00007FF961325000-memory.dmp

Filesize
2.0MB

Download
memory/4948-35-0x00007FF9611CD000-0x00007FF9611CE000-memory.dmp

Filesize
4KB

Download
memory/4948-3-0x00007FF9211B0000-0x00007FF9211C0000-memory.dmp

Filesize
64KB

Download
memory/4948-39-0x00007FF961130000-0x00007FF961325000-memory.dmp

Filesize
2.0MB

Download
memory/4948-6-0x00007FF961130000-0x00007FF961325000-memory.dmp

Filesize
2.0MB

Download