538e84a567e0bd39fe3843a07a2cd0750a43b929abe13d9d4fd4098ea0185177

Analysis

max time kernel
135s
max time network
135s
platform
windows10_x64
resource
win10
submitted
18/08/2020, 22:01

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General

Target
emotet_e1_538e84a567e0bd39fe3843a07a2cd0750a43b929abe13d9d4fd4098ea0185177_2020-08-18__215900._doc.doc
Size 174KB
Sample200818-93ltf4j5qa
SHA256 538e84a567e0bd39fe3843a07a2cd0750a43b929abe13d9d4fd4098ea0185177
MD5 5639b6060a1e77981480a34c31e33244
SHA1 4d168519ef8c206806f272b9c3a8922563161834
SHA512 1863041157a88e2fd36faa06fbcfc0e5c852322b62a5fe8e7e386ffa81c502b9294f4f0fd635426cecfc31d2fad629356aac065dfb594541aee6f7209ce1e272
MD5 SHA1 SHA512

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 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
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	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
4048	WINWORD.EXE
4048	WINWORD.EXE

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
4048	WINWORD.EXE
4048	WINWORD.EXE
4048	WINWORD.EXE
4048	WINWORD.EXE
4048	WINWORD.EXE
4048	WINWORD.EXE
4048	WINWORD.EXE
4048	WINWORD.EXE
4048	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\emotet_e1_538e84a567e0bd39fe3843a07a2cd0750a43b929abe13d9d4fd4098ea0185177_2020-08-18__215900._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4048

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

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Downloads

memory/4048-0-0x00007FFDCD490000-0x00007FFDCDB56000-memory.dmp

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memory/4048-4-0x00000248DE4AB000-0x00000248DE4B0000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads