f42546c0fb32018e963f905cd64acc653541be5a6fbe9952fd48b923e8dc9237

Analysis

max time kernel
135s
max time network
145s
platform
windows10_x64
resource
win10
submitted
12/08/2020, 22:11

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General

Target
emotet_e2_f42546c0fb32018e963f905cd64acc653541be5a6fbe9952fd48b923e8dc9237_2020-08-12__220931._doc.doc
Size 226KB
Sample200812-vb994k35yj
SHA256 f42546c0fb32018e963f905cd64acc653541be5a6fbe9952fd48b923e8dc9237
MD5 fec5562aceac23c54a92fc36b618c152
SHA1 0ab0cc1f5af31a27afda0fed8f4d409da2559a61
SHA512 2fc3c4b480adf56a3f253f6fd0d1888c89fba68f74a2f3b77e0c284dc8806c8ef59aed8d4431daf3d8c4c84aaf72762c142f1306625ba777e37e953b4f201e28
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 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
3920	WINWORD.EXE
3920	WINWORD.EXE

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
3920	WINWORD.EXE
3920	WINWORD.EXE
3920	WINWORD.EXE
3920	WINWORD.EXE
3920	WINWORD.EXE
3920	WINWORD.EXE
3920	WINWORD.EXE
3920	WINWORD.EXE
3920	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_e2_f42546c0fb32018e963f905cd64acc653541be5a6fbe9952fd48b923e8dc9237_2020-08-12__220931._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3920

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/3920-0-0x00007FFEAA320000-0x00007FFEAA9E6000-memory.dmp

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memory/3920-1-0x000001F4F02AB000-0x000001F4F02BC000-memory.dmp

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memory/3920-2-0x000001F4F02AB000-0x000001F4F02BC000-memory.dmp

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memory/3920-3-0x000001F4F02AB000-0x000001F4F02BC000-memory.dmp

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memory/3920-4-0x000001F4F02AB000-0x000001F4F02BC000-memory.dmp

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads