87e2a85782f2128ad0700dd9dd1d13c55619564aebc1ed433ce679d503f8933c

Analysis

max time kernel
150s
max time network
122s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
29/12/2023, 19:36

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General

Target

01f04c19f0726a61dc88c43e5c3c2be1.exe
Size

48KB
MD5

01f04c19f0726a61dc88c43e5c3c2be1
SHA1

3ab41517e47a184237fe875563f021c2593d2a7c
SHA256

87e2a85782f2128ad0700dd9dd1d13c55619564aebc1ed433ce679d503f8933c
SHA512

6040fd8892af0a43b3f681086cde9b33a548daeba7a527f6b9bb737df5beffa2bc3d6a6c5c51de0f99a6149689253a688208fb253e0f70059196b2847902c787
SSDEEP

768:EyW1yBtObv0U/xwPp0EoooiYECG2nZF5sZVcmxG:24Bobv7aB0EooYEC3rUVcYG

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2312	zbhnd.exe

Loads dropped DLL 1 IoCs

pid	Process
2024	01f04c19f0726a61dc88c43e5c3c2be1.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2024 wrote to memory of 2312	2024	01f04c19f0726a61dc88c43e5c3c2be1.exe	28
PID 2024 wrote to memory of 2312	2024	01f04c19f0726a61dc88c43e5c3c2be1.exe	28
PID 2024 wrote to memory of 2312	2024	01f04c19f0726a61dc88c43e5c3c2be1.exe	28
PID 2024 wrote to memory of 2312	2024	01f04c19f0726a61dc88c43e5c3c2be1.exe	28

C:\Users\Admin\AppData\Local\Temp\01f04c19f0726a61dc88c43e5c3c2be1.exe
"C:\Users\Admin\AppData\Local\Temp\01f04c19f0726a61dc88c43e5c3c2be1.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2024
- C:\Users\Admin\AppData\Local\Temp\zbhnd.exe
  "C:\Users\Admin\AppData\Local\Temp\zbhnd.exe"
  2⤵
  - Executes dropped EXE
  PID:2312

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\zbhnd.exe

Filesize
48KB

MD5
5b5ff978f4724968e0ed8d46f0c5572c

SHA1
9f1e7d23d9e394c9567f78fa0e365031d6ecfdd4

SHA256
08fd0263ed4478317454caabd0fb7074ce5689f56cc4155803fd853323d26e09

SHA512
305ac4748734b5dd0697836950544fa1a25a8949c53f7df7375f210c0d596c430079ed902300f42c5a50978ba8630d1040fb173cc4d48beee32856bd3a8a8d70

Download Submit
memory/2024-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2024-2-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2024-6-0x0000000001DA0000-0x0000000001DA9000-memory.dmp

Filesize
36KB

Download
memory/2024-14-0x0000000001DA0000-0x0000000001DA9000-memory.dmp

Filesize
36KB

Download
memory/2312-10-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2312-12-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download