532182c6dcf52d5ce0bc271e94b13e83019fd8d09afdc5e68d985a092b250203

General

Target

532182c6dcf52d5ce0bc271e94b13e83019fd8d09afdc5e68d985a092b250203.dll
Size

1.2MB
MD5

6f25f0506bf49fe7f35686ed1f8fef4a
SHA1

e5596d4c2b924bc93755558e447d1a04d19efdfe
SHA256

532182c6dcf52d5ce0bc271e94b13e83019fd8d09afdc5e68d985a092b250203
SHA512

5d93f84c6d80430ee853e7ef20cce4235effc1ba49f860c358c16eaad1c762e74b67dd9aa4c7e1996b38da07c2c601ebdcaf8dba9d4b594c19b92db589ec18ae
SSDEEP

24576:Usd+7fzBMqZjh2sntUcCy8LfunZzW8IFHcDVh1QhHAO:U3BHjh2OZ80ZzHIF85L

Score

8^/10

credential_access discovery execution persistence privilege_escalation spyware stealer

Malware Config

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
3	2456	rundll32.exe

Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
credential_access stealer

Credentials In Files
T1552.001

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2492	powershell.exe

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

System Information Discovery
T1082

Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

persistence privilege_escalation

Netsh Helper DLL

T1546.007

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe

System Network Configuration Discovery: Wi-Fi Discovery 1 TTPs 1 IoCs

Adversaries may search for information about Wi-Fi networks, such as network names and passwords, on compromised systems.

discovery

Wi-Fi Discovery

T1016.002

pid	Process
1996	netsh.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
2456	rundll32.exe
2456	rundll32.exe
2456	rundll32.exe
2456	rundll32.exe
2456	rundll32.exe
2456	rundll32.exe
2456	rundll32.exe
2456	rundll32.exe
2456	rundll32.exe
2456	rundll32.exe
2492	powershell.exe
2492	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2492	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2456 wrote to memory of 1996	2456	rundll32.exe	83
PID 2456 wrote to memory of 1996	2456	rundll32.exe	83
PID 2456 wrote to memory of 2492	2456	rundll32.exe	85
PID 2456 wrote to memory of 2492	2456	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\532182c6dcf52d5ce0bc271e94b13e83019fd8d09afdc5e68d985a092b250203.dll,#1
1⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2456
- C:\Windows\system32\netsh.exe
  netsh wlan show profiles
  2⤵
  - Event Triggered Execution: Netsh Helper DLL
  - System Network Configuration Discovery: Wi-Fi Discovery
  PID:1996
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -Command Compress-Archive -Path 'C:\Users\Admin\AppData\Local\Temp\_Files_\' -DestinationPath 'C:\Users\Admin\AppData\Local\Temp\437139445115_Desktop.zip' -CompressionLevel Optimal
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2492

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Persistence

Event Triggered Execution

1

T1546

Netsh Helper DLL

1

T1546.007

Privilege Escalation

Event Triggered Execution

1

T1546

Netsh Helper DLL

1

T1546.007

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

System Information Discovery

1

T1082

System Network Configuration Discovery

1

T1016

Wi-Fi Discovery

1

T1016.002

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\437139445115_Desktop.zip

Filesize
71KB

MD5
36c67ec0a9ad650b8e0c0f80d11177ec

SHA1
ca5714d78c62f1a7b3fc3fe99da49e64847484cb

SHA256
3b648cee93734e0f7be0d3858a3109bf275d7fe52543a6409b4ae9fa0e46ff66

SHA512
d824af534f1f07a274e37c573d8f83594b6b9d69e80950534afa1312b28ebc65a960c0405ba5ede8c5a9513cefb231b609d71aba40ec241af577d2907c6e2309

Download Submit
C:\Users\Admin\AppData\Local\Temp\_Files_\AssertInvoke.docx

Filesize
18KB

MD5
fd80231e47eda2148753be7caa821bbb

SHA1
00dbadaab2b4788c32e2e5bb251039ec172448bf

SHA256
1cf25b42ebf7dd7d2149ed0a637ab4ca3dec4fd7d7dccd045aa1c97f0591eaa6

SHA512
ad0a197a0cdeb37afa72ebb87d425680829e9af821b9ecda031d8b52c6d4e4863f3dd8e2056d83c334ddab12630a96d3d290eb7857181021883b936647f90581

Download Submit
C:\Users\Admin\AppData\Local\Temp\_Files_\DismountRead.xlsx

Filesize
10KB

MD5
742392c03406698ec77c9a16936e5363

SHA1
ebfa964cf89848d40ef21549d4bfed7efa5b43dd

SHA256
3acd2168b8a851b1fdd4f6640090f2a3fdeed8ffaffe3256c035d19fcf5819f7

SHA512
d49032fab0efbc0b5a76e748089e9f12e103e33db1d8cb4bc91c8ee352d7f4207c1ad6b141fa46ecf6ebab68320f86c1a6bee41658ff9d0b6c70d184176e1529

Download Submit
C:\Users\Admin\AppData\Local\Temp\_Files_\ImportHide.docx

Filesize
15KB

MD5
5d38fc77abbf3ed291d97db068ebae95

SHA1
781e99affd9f8f0746c9de34825dacebfd0a966a

SHA256
e3b6ecc2514e24ce2dd68feebaeb00a9d3e3d4c24779b72c132e8c530702d8db

SHA512
31cf38f8960f62d2bf49a25b15b737df581a620ab60f5582099e6a3b67b9264555d7fdbb36fdaf9fb750be8d9b5915d435506bf382e294ca78032075c9103591

Download Submit
C:\Users\Admin\AppData\Local\Temp\_Files_\ImportSearch.xlsx

Filesize
13KB

MD5
f476fd07a8a977060f93964e2104cc11

SHA1
7a8edcbe65de4318996cedb66f22159d6611ff37

SHA256
4ae0e7db0ba08de070125ad265195c6d8795cb057e061e16af77d49e1f495b5d

SHA512
2e8df89e01842385ce779a571a9d4079275bf6465a97ac5d5e1bfb825b6e7d71e52c60e240796627faffc31fa2d5d1da375b398afdd37e75ebbba3eefd83cdbd

Download Submit
C:\Users\Admin\AppData\Local\Temp\_Files_\LockExpand.docx

Filesize
16KB

MD5
bee930a7354714601938a8932dbc6f27

SHA1
0a8157b32e68997aa6f88cbf48ff1217bf84d20e

SHA256
f9efc6828b9461ead81834076de8948a3399c7bc398babd315c03ecca03c31f6

SHA512
487f9afd9a06d153d81c00812b685b07a233a7417653c59eff46f4dec3b124134b08c20fc14ac86e4ad494f9769326373d15df1611b86462fb82266ea4da8bf1

Download Submit
C:\Users\Admin\AppData\Local\Temp\_Files_\UndoRevoke.xlsx

Filesize
11KB

MD5
ca82c42fa0861e48a8d4d7a3b08d892f

SHA1
f6a6c4bdee8b01a2fb4980424068457f0e54d3be

SHA256
bb84e6b82e7d9f3c4117e9bb138f35150b3dfa5432be4935b294f6546f05f2bb

SHA512
a93b968dc39158627edda3480df049dab38b9c3d92253dc2ddaa01cead873ddd1b38b66dc371a7ee27ec5c5d6233e35fde38cb0b48131314b822e3753f2d241f

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_tqaewkoa.m1i.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2492-17-0x00007FFBAD000000-0x00007FFBADAC1000-memory.dmp

Filesize
10.8MB

Download
memory/2492-20-0x000002574CCD0000-0x000002574CCDA000-memory.dmp

Filesize
40KB

Download
memory/2492-19-0x000002574D070000-0x000002574D082000-memory.dmp

Filesize
72KB

Download
memory/2492-18-0x00007FFBAD000000-0x00007FFBADAC1000-memory.dmp

Filesize
10.8MB

Download
memory/2492-6-0x00007FFBAD003000-0x00007FFBAD005000-memory.dmp

Filesize
8KB

Download
memory/2492-30-0x00007FFBAD000000-0x00007FFBADAC1000-memory.dmp

Filesize
10.8MB

Download
memory/2492-7-0x000002574CCE0000-0x000002574CD02000-memory.dmp

Filesize
136KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads