2370e801d06a0c4977bf64cdfec27714dc0bb7fe4a9e9944c9929a9807377f2c

Analysis

max time kernel
2s
max time network
121s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
07-12-2023 16:48

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

0996766724211.exe
Size

674KB
MD5

48b6438b9a73205e4355661cf7af25ef
SHA1

99af68e1a2f540b66d34bffa8190eb61f04c8710
SHA256

2370e801d06a0c4977bf64cdfec27714dc0bb7fe4a9e9944c9929a9807377f2c
SHA512

4314d71000c478dd570fbb6e769689c4cbde097f294c27d205236263b09c4d5c30d1cc94cb0d237d5211f1ca9811d69298b0424cff6c530a2f20b7b45fd8bcd0
SSDEEP

12288:Z1CSfMlEXU/uLHbXhIjThLOv8mcDrnxSfKzTcyxn:VfMlEbhIvhLOv8BDrnxSizoyxn

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
2816	0996766724211.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 2816 wrote to memory of 3020	2816	0996766724211.exe	29
PID 2816 wrote to memory of 3020	2816	0996766724211.exe	29
PID 2816 wrote to memory of 3020	2816	0996766724211.exe	29
PID 2816 wrote to memory of 3020	2816	0996766724211.exe	29

C:\Users\Admin\AppData\Local\Temp\0996766724211.exe
"C:\Users\Admin\AppData\Local\Temp\0996766724211.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2816
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -windowstyle hidden $derremc = Get-Content 'C:\Users\Admin\AppData\Local\Temp\fiskeboller\tekstilfarverne\Synapsed114\Codewords.Tan' ; powershell.exe "$derremc"
  2⤵
  PID:3020

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\nso81E.tmp\nsExec.dll

Filesize
6KB

MD5
35200be9cf105f3defe2ae0ee44cea12

SHA1
3f4a09eeb477d3f048cdfb848b95aa39b20d89dc

SHA256
0096ae873c75f4e4d802dc97eec9893acc0749a7346e63f25a8d52ba8e11c527

SHA512
f8f7d8a844d588c6e2d6dc54e0d4bcbb1c4229a6e8f4d110a5e3d47eb0b8b5e0860ff5d31762229a731e08d7b232468b2a78c29778a9f0c62a7381db89175833

Download Submit
\Users\Admin\AppData\Local\Temp\nso81E.tmp\nsExec.dll

Filesize
6KB

MD5
35200be9cf105f3defe2ae0ee44cea12

SHA1
3f4a09eeb477d3f048cdfb848b95aa39b20d89dc

SHA256
0096ae873c75f4e4d802dc97eec9893acc0749a7346e63f25a8d52ba8e11c527

SHA512
f8f7d8a844d588c6e2d6dc54e0d4bcbb1c4229a6e8f4d110a5e3d47eb0b8b5e0860ff5d31762229a731e08d7b232468b2a78c29778a9f0c62a7381db89175833

Download Submit
memory/3020-26-0x00000000025D0000-0x0000000002610000-memory.dmp

Filesize
256KB

Download
memory/3020-25-0x0000000074290000-0x000000007483B000-memory.dmp

Filesize
5.7MB

Download
memory/3020-29-0x00000000025D0000-0x0000000002610000-memory.dmp

Filesize
256KB

Download
memory/3020-28-0x00000000025D0000-0x0000000002610000-memory.dmp

Filesize
256KB

Download
memory/3020-27-0x0000000074290000-0x000000007483B000-memory.dmp

Filesize
5.7MB

Download
memory/3020-30-0x0000000074290000-0x000000007483B000-memory.dmp

Filesize
5.7MB

Download