03eb8f344a9cfb16bafcf617b5babb96fc228acaa668792a0c0f8b650921abf6

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
05/09/2024, 12:24

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General

Target

869c9b5dfb6aaa3188ced5e4481aedd0N.exe
Size

832KB
MD5

869c9b5dfb6aaa3188ced5e4481aedd0
SHA1

b6ff0ce27fa0fca90310b37f5be026ffd48b76f7
SHA256

03eb8f344a9cfb16bafcf617b5babb96fc228acaa668792a0c0f8b650921abf6
SHA512

f1ca8e7c16f873cb99bf0e8401480771d1a19d72a3c06d3e54390605d92ef65c06c0d2f0cfc6d65c6ba62c4c3b98429bf5a417abbaaaa27babd24a316219a812
SSDEEP

12288:NYIW0p98Oh8P7h8Nw2KJvsQPMe8nCX62qVWTI5yl48pArv8o4HBTVGZJARr:ZW298E8uinvhEveqsT9r

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2168	80F3.tmp

Loads dropped DLL 1 IoCs

pid	Process
2280	869c9b5dfb6aaa3188ced5e4481aedd0N.exe

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 3 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	80F3.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	869c9b5dfb6aaa3188ced5e4481aedd0N.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
2168	80F3.tmp

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2848	WINWORD.EXE

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2168	80F3.tmp

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2848	WINWORD.EXE
2848	WINWORD.EXE
2848	WINWORD.EXE
2848	WINWORD.EXE

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2280 wrote to memory of 2168	2280	869c9b5dfb6aaa3188ced5e4481aedd0N.exe	30
PID 2280 wrote to memory of 2168	2280	869c9b5dfb6aaa3188ced5e4481aedd0N.exe	30
PID 2280 wrote to memory of 2168	2280	869c9b5dfb6aaa3188ced5e4481aedd0N.exe	30
PID 2280 wrote to memory of 2168	2280	869c9b5dfb6aaa3188ced5e4481aedd0N.exe	30
PID 2168 wrote to memory of 2848	2168	80F3.tmp	31
PID 2168 wrote to memory of 2848	2168	80F3.tmp	31
PID 2168 wrote to memory of 2848	2168	80F3.tmp	31
PID 2168 wrote to memory of 2848	2168	80F3.tmp	31

C:\Users\Admin\AppData\Local\Temp\869c9b5dfb6aaa3188ced5e4481aedd0N.exe
"C:\Users\Admin\AppData\Local\Temp\869c9b5dfb6aaa3188ced5e4481aedd0N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2280
- C:\Users\Admin\AppData\Local\Temp\80F3.tmp
  "C:\Users\Admin\AppData\Local\Temp\80F3.tmp" --pingC:\Users\Admin\AppData\Local\Temp\869c9b5dfb6aaa3188ced5e4481aedd0N.exe 2AA1D28D73CB3BA6A6AC5B9167040481C3684F4E6B329D13FEA65F585C86F0971FA7E94FF82AFEBE1F59193AA8F3B5C5C5DE3E599DC17360BD4B4968B3FA69C1
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:2168
- - C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\869c9b5dfb6aaa3188ced5e4481aedd0N.docx"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: AddClipboardFormatListener
    - Suspicious use of SetWindowsHookEx
    PID:2848

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

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\869c9b5dfb6aaa3188ced5e4481aedd0N.docx

Filesize
21KB

MD5
7079891932a64f097abafd233055a1e9

SHA1
246d95feafe67689d49a5a4cadba18d3ac1914e5

SHA256
c97189b50e5e92be09966d4732b6d61a2e435b2935d60c09989e555ae442e7a1

SHA512
6e9ee6427d7cc2474dc634b088cf3f35d06dfb734d2b63fbbc794f4083b4b5754379daff4804bf5024b1b430aa5e50fa6d839d3473ceeed3043d373c85e9862a

Download Submit
\Users\Admin\AppData\Local\Temp\80F3.tmp

Filesize
832KB

MD5
ad093fb9a4af9439c221d1e536d03804

SHA1
538ec5fb6ba6de09e5dcf6c51f29dfa57f443da5

SHA256
945de48a923da9d36f1eb24feab346a5be9d84b089dfeb21aaf15ac2b04f0275

SHA512
f720d3151e28cf44ab75d061ca009385007b446ac5da4e1a434c4b74c3436a8fcf9932b955b028b52a9c2e8eac99e527891e6e894dfbcd2de593a3f5d89a119f

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memory/2848-7-0x000000002F421000-0x000000002F422000-memory.dmp

Filesize
4KB

Download
memory/2848-8-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2848-9-0x0000000070BAD000-0x0000000070BB8000-memory.dmp

Filesize
44KB

Download
memory/2848-12-0x0000000070BAD000-0x0000000070BB8000-memory.dmp

Filesize
44KB

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads