2562b562a8f29256cf16403c893b482838edee61e631639c39a705237046d225

General

Target

28f01b474be6aeb345aaca18388a3ad6.rtf
Size

71KB
MD5

28f01b474be6aeb345aaca18388a3ad6
SHA1

ca62d1a84fc88a61ab5ec5162219f847ffd4ab70
SHA256

2562b562a8f29256cf16403c893b482838edee61e631639c39a705237046d225
SHA512

6e6fb47442a111643e57167b0e181aa6299362f0d3aaefb79fe5d75338af18798229f178af9a2c25ae50ffae18c6d5eef92770a76f5e4848dc5188bbfccff2e5
SSDEEP

1536:OOE//90vZ4xj50yduAGFbN2ftcO1aWKW/H6yzAZF94BPU:S90Kxj50IuAeQft/1aWKW/ayAt4NU

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

2656 WINWORD.EXE
2656 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

2656 WINWORD.EXE
2656 WINWORD.EXE
2656 WINWORD.EXE
2656 WINWORD.EXE
2656 WINWORD.EXE
2656 WINWORD.EXE
2656 WINWORD.EXE
2656 WINWORD.EXE

pid	process
2656	WINWORD.EXE
2656	WINWORD.EXE

pid	process
2656	WINWORD.EXE
2656	WINWORD.EXE
2656	WINWORD.EXE
2656	WINWORD.EXE
2656	WINWORD.EXE
2656	WINWORD.EXE
2656	WINWORD.EXE
2656	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\28f01b474be6aeb345aaca18388a3ad6.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2656

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\TCDD8AB.tmp\sist02.xsl
Filesize
245KB

MD5
f883b260a8d67082ea895c14bf56dd56

SHA1
7954565c1f243d46ad3b1e2f1baf3281451fc14b

SHA256
ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353

SHA512
d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e

Download Submit
memory/2656-16-0x00007FFF2DA90000-0x00007FFF2DC85000-memory.dmp

Filesize
2.0MB

Download
memory/2656-8-0x00007FFF2DA90000-0x00007FFF2DC85000-memory.dmp

Filesize
2.0MB

Download
memory/2656-2-0x00007FFF2DA90000-0x00007FFF2DC85000-memory.dmp

Filesize
2.0MB

Download
memory/2656-4-0x00007FFEEDB10000-0x00007FFEEDB20000-memory.dmp

Filesize
64KB

Download
memory/2656-18-0x00007FFEEBA00000-0x00007FFEEBA10000-memory.dmp

Filesize
64KB

Download
memory/2656-6-0x00007FFEEDB10000-0x00007FFEEDB20000-memory.dmp

Filesize
64KB

Download
memory/2656-7-0x00007FFF2DA90000-0x00007FFF2DC85000-memory.dmp

Filesize
2.0MB

Download
memory/2656-19-0x00007FFF2DA90000-0x00007FFF2DC85000-memory.dmp

Filesize
2.0MB

Download
memory/2656-10-0x00007FFEEBA00000-0x00007FFEEBA10000-memory.dmp

Filesize
64KB

Download
memory/2656-17-0x00007FFF2DA90000-0x00007FFF2DC85000-memory.dmp

Filesize
2.0MB

Download
memory/2656-11-0x00007FFF2DA90000-0x00007FFF2DC85000-memory.dmp

Filesize
2.0MB

Download
memory/2656-12-0x00007FFF2DA90000-0x00007FFF2DC85000-memory.dmp

Filesize
2.0MB

Download
memory/2656-13-0x00007FFF2DA90000-0x00007FFF2DC85000-memory.dmp

Filesize
2.0MB

Download
memory/2656-14-0x00007FFF2DA90000-0x00007FFF2DC85000-memory.dmp

Filesize
2.0MB

Download
memory/2656-15-0x00007FFF2DA90000-0x00007FFF2DC85000-memory.dmp

Filesize
2.0MB

Download
memory/2656-0-0x00007FFEEDB10000-0x00007FFEEDB20000-memory.dmp

Filesize
64KB

Download
memory/2656-5-0x00007FFF2DA90000-0x00007FFF2DC85000-memory.dmp

Filesize
2.0MB

Download
memory/2656-1-0x00007FFEEDB10000-0x00007FFEEDB20000-memory.dmp

Filesize
64KB

Download
memory/2656-9-0x00007FFF2DA90000-0x00007FFF2DC85000-memory.dmp

Filesize
2.0MB

Download
memory/2656-20-0x00007FFF2DA90000-0x00007FFF2DC85000-memory.dmp

Filesize
2.0MB

Download
memory/2656-21-0x00007FFF2DA90000-0x00007FFF2DC85000-memory.dmp

Filesize
2.0MB

Download
memory/2656-22-0x00007FFF2DA90000-0x00007FFF2DC85000-memory.dmp

Filesize
2.0MB

Download
memory/2656-33-0x00007FFF2DA90000-0x00007FFF2DC85000-memory.dmp

Filesize
2.0MB

Download
memory/2656-34-0x00007FFF2DA90000-0x00007FFF2DC85000-memory.dmp

Filesize
2.0MB

Download
memory/2656-35-0x00007FFF2DA90000-0x00007FFF2DC85000-memory.dmp

Filesize
2.0MB

Download
memory/2656-3-0x00007FFEEDB10000-0x00007FFEEDB20000-memory.dmp

Filesize
64KB

Download
memory/2656-536-0x00007FFEEDB10000-0x00007FFEEDB20000-memory.dmp

Filesize
64KB

Download
memory/2656-537-0x00007FFEEDB10000-0x00007FFEEDB20000-memory.dmp

Filesize
64KB

Download
memory/2656-538-0x00007FFEEDB10000-0x00007FFEEDB20000-memory.dmp

Filesize
64KB

Download
memory/2656-539-0x00007FFEEDB10000-0x00007FFEEDB20000-memory.dmp

Filesize
64KB

Download
memory/2656-540-0x00007FFF2DA90000-0x00007FFF2DC85000-memory.dmp

Filesize
2.0MB

Download
memory/2656-541-0x00007FFF2DA90000-0x00007FFF2DC85000-memory.dmp

Filesize
2.0MB

Download
memory/2656-543-0x00007FFF2DA90000-0x00007FFF2DC85000-memory.dmp

Filesize
2.0MB

Download
memory/2656-542-0x00007FFF2DA90000-0x00007FFF2DC85000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads