af8a19443518dd4b892c8080ea61b6d87674c73faf1f8f4061d025eec3999649

Analysis

max time kernel
119s
max time network
126s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
03/03/2025, 06:32

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General

Target

New folder/Emotet.doc.meow
Size

139KB
MD5

b92021ca10aed3046fc3be5ac1c2a094
SHA1

0fb1ad5b53cdd09a7268c823ec796a6e623f086f
SHA256

c378387344e0a552dc065de6bfa607fd26e0b5c569751c79fbf9c6f2e91c9807
SHA512

bbeb5cfd7c5a890456b0805234a9ae325abc4a08dbad70b4ed1b3635dee4470a1f86869d5532809cecb595b9a89708f378921d733bd061aef693bfc5ee77ebb4
SSDEEP

3072:/Msknok2er/yR5DpQKajNDu1CkBwN0pqJfWSq:zkoRoKDpQZqQkmN0scR

Score

3^/10

discovery

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AcroRd32.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2692	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2692	AcroRd32.exe
2692	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2980 wrote to memory of 2160	2980	cmd.exe	31
PID 2980 wrote to memory of 2160	2980	cmd.exe	31
PID 2980 wrote to memory of 2160	2980	cmd.exe	31
PID 2160 wrote to memory of 2692	2160	rundll32.exe	33
PID 2160 wrote to memory of 2692	2160	rundll32.exe	33
PID 2160 wrote to memory of 2692	2160	rundll32.exe	33
PID 2160 wrote to memory of 2692	2160	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\New folder\Emotet.doc.meow"
1⤵
- Suspicious use of WriteProcessMemory
PID:2980
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\New folder\Emotet.doc.meow
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2160
- - C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
    "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\New folder\Emotet.doc.meow"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2692

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
16fc706ca41801fbc383f8d964df8466

SHA1
5a06821db8e9b48de9e17d9ea2813dea1cc913b8

SHA256
f657f529d900efc2bee1c6dd07e6471fafdf0942cdbae83f2772b236c0a9e8be

SHA512
dc28e5339ca12fd7b1ad44564e0cea511d073ff8b163fd9efb948a79110a875c1bec7ce319560a2565ee136d2b6a997ea087b07b9804fdeead9129100e6a9e91

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