4078918043613a0ca03b117d29263f67a09477e6bab9d624453051d702065eb4

General

Target

e0fa46dcdfa93a3769a567a1498742d7.dll
Size

1.2MB
MD5

e0fa46dcdfa93a3769a567a1498742d7
SHA1

ee175a77cd109dd569630f70191a3f99205f6b51
SHA256

4078918043613a0ca03b117d29263f67a09477e6bab9d624453051d702065eb4
SHA512

9596c6d645839e3cf5f8edadbcfcb8102e40de6acd3f77d0e72eb15bcd727444a601a7e31eb17bc2bf61a8b35d29666bc58e2083258bb136c105aa2867b20e97
SSDEEP

24576:Bjd+7fzBMqZjh2sntUcCy8LfunZzW8IFHcDVh1HhHAO:BABHjh2OZ80ZzHIF85D

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
7	2876	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
720	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
2176	netsh.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
2876	rundll32.exe
2876	rundll32.exe
2876	rundll32.exe
2876	rundll32.exe
2876	rundll32.exe
2876	rundll32.exe
2876	rundll32.exe
2876	rundll32.exe
2876	rundll32.exe
2876	rundll32.exe
720	powershell.exe
720	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	720	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2876 wrote to memory of 2176	2876	rundll32.exe	84
PID 2876 wrote to memory of 2176	2876	rundll32.exe	84
PID 2876 wrote to memory of 720	2876	rundll32.exe	89
PID 2876 wrote to memory of 720	2876	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e0fa46dcdfa93a3769a567a1498742d7.dll,#1
1⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2876
- C:\Windows\system32\netsh.exe
  netsh wlan show profiles
  2⤵
  - Event Triggered Execution: Netsh Helper DLL
  - System Network Configuration Discovery: Wi-Fi Discovery
  PID:2176
- 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\045521122590_Desktop.zip' -CompressionLevel Optimal
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:720

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\045521122590_Desktop.zip

Filesize
184KB

MD5
0dcbcd33efc7c198cc34de9fbaadb4be

SHA1
449d3dfbff43ed487ea9b96c496d638b32f58410

SHA256
e5f0a9a3322c5f879eb404c39517b9f4ec6b26038ce8cb8e36a7a3d354f15030

SHA512
eb87095e96fedf76f72eb1cd4838ccab078f85857beb119600d3dd70e0f3b9e3e0b28430cf037920e2e7866c3b7d915e32abadabeaefa23299daffaa8cb1c4aa

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

Filesize
150KB

MD5
39d0574742451612f0a7ffb7dd9da06a

SHA1
415670ec7260a0ae534848e306164fed35fa0ef8

SHA256
6a291f7f442052bb277d4fa8f4a5fec5c20da7e95da30599e9f2db5507828643

SHA512
999c9e495e683752ad52062d5f375bfa8594658ef73437037f2ad2dc61763cf3b689d0377f9b7e10797fed10ded3c6c56de1c265992625380724fdc8c9c4ab50

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

Filesize
15KB

MD5
014825c2bcfb3bd6f4be985ca076b09f

SHA1
f1d9f6641a12a6521d6734fe64661a818f415aaa

SHA256
75cc0ee4150bc748dae20374becfec67d94cec01ca6af35d18d63a05cd17ad3b

SHA512
1cd6e1fab135c997964355a8d5d381391983ef9e1fec8cd098de7a0808610206f40379c32b6efed1def1f0bad07f60039cee768d1d93f6afde2a219b803be9a1

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

Filesize
13KB

MD5
0f08ca133b74c452aa47de2852dd29a7

SHA1
d2507375125d06a6d6b835d80e75c2353a8a56f1

SHA256
e81fdf709ecc9044f99d6bcf792c4261a319d33bd7d9a25d36946268a1d41565

SHA512
e5a2a48a54fbe19e9c76a0420e74d5971107ab0e5e68b0837267502e320e99a74348eedaa1799f8970047b060600cabb9af80eccfef3415ee082fd263f78b494

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

Filesize
12KB

MD5
7042f73a3fd0594923dbb526a7cea5c5

SHA1
162f074a771bfca64cb7c3d1027976165c9decb5

SHA256
eaa7fbd0fe3c940630a8dee91b9b69bae1ff1da06ea6bf2d740517be35083c05

SHA512
1e22e6780ef208349d704aa2162ef84621ec78b6fa6f89c598dde809c3882ef31a7de4f6d890d748f13b058be75f649505eb80253c14795d847f996749f9790d

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_los5i0w3.0ne.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/720-15-0x00007FFEE6180000-0x00007FFEE6C41000-memory.dmp

Filesize
10.8MB

Download
memory/720-17-0x0000018161E40000-0x0000018161E52000-memory.dmp

Filesize
72KB

Download
memory/720-18-0x0000018161E30000-0x0000018161E3A000-memory.dmp

Filesize
40KB

Download
memory/720-16-0x00007FFEE6180000-0x00007FFEE6C41000-memory.dmp

Filesize
10.8MB

Download
memory/720-4-0x00007FFEE6183000-0x00007FFEE6185000-memory.dmp

Filesize
8KB

Download
memory/720-26-0x00007FFEE6180000-0x00007FFEE6C41000-memory.dmp

Filesize
10.8MB

Download
memory/720-5-0x0000018149850000-0x0000018149872000-memory.dmp

Filesize
136KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads