cd4fd070dbe5909f9e14e9228bc1243c2993e6dd105e91deed3bb3ca53e1f30d

Analysis

max time kernel
133s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
26/01/2023, 13:08

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General

Target

P0-3325185-dtd-26-01-2023.exe
Size

476KB
MD5

abb0f20592407cbc9c1df8d7be759d9a
SHA1

ae2354355268cd193d54b4ae3691a31ee8744116
SHA256

cd4fd070dbe5909f9e14e9228bc1243c2993e6dd105e91deed3bb3ca53e1f30d
SHA512

c8df73077136802c81067c2647707ae34cfb01604557f2a4cdba95d4b14f4f13a8cac38fef882c36d29fa4f08cd90cdaa8e90a38c85b5fa37eae38ca79c153db
SSDEEP

3072:p2yWP9LN3qIwBzFyIR+DSbisRKOsHas+8+qB1LuiCx8V8rIiJzQvstptE8z0Y:pNWP9GTsHtZLv8EiFES0

Score

7^/10

collection persistence spyware stealer

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation	P0-3325185-dtd-26-01-2023.exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	P0-3325185-dtd-26-01-2023.exe
Key opened	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	P0-3325185-dtd-26-01-2023.exe
Key opened	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	P0-3325185-dtd-26-01-2023.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Sfrdma = "\"C:\\Users\\Admin\\AppData\\Roaming\\Cffvs\\Sfrdma.exe\""	P0-3325185-dtd-26-01-2023.exe

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
35	api.ipify.org
36	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 384 set thread context of 3196	384	P0-3325185-dtd-26-01-2023.exe	96

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

System Information Discovery
T1082

Gathers network information 2 TTPs 2 IoCs

Uses commandline utility to view network configuration.

System Information Discovery

T1082

Command-Line Interface

T1059

pid	Process
2644	ipconfig.exe
1688	ipconfig.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2292	powershell.exe
2292	powershell.exe
384	P0-3325185-dtd-26-01-2023.exe
384	P0-3325185-dtd-26-01-2023.exe
384	P0-3325185-dtd-26-01-2023.exe
384	P0-3325185-dtd-26-01-2023.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	384	P0-3325185-dtd-26-01-2023.exe
Token: SeDebugPrivilege	2292	powershell.exe
Token: SeDebugPrivilege	3196	P0-3325185-dtd-26-01-2023.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 384 wrote to memory of 5048	384	P0-3325185-dtd-26-01-2023.exe	80
PID 384 wrote to memory of 5048	384	P0-3325185-dtd-26-01-2023.exe	80
PID 384 wrote to memory of 5048	384	P0-3325185-dtd-26-01-2023.exe	80
PID 5048 wrote to memory of 2644	5048	cmd.exe	82
PID 5048 wrote to memory of 2644	5048	cmd.exe	82
PID 5048 wrote to memory of 2644	5048	cmd.exe	82
PID 384 wrote to memory of 2292	384	P0-3325185-dtd-26-01-2023.exe	83
PID 384 wrote to memory of 2292	384	P0-3325185-dtd-26-01-2023.exe	83
PID 384 wrote to memory of 2292	384	P0-3325185-dtd-26-01-2023.exe	83
PID 384 wrote to memory of 3548	384	P0-3325185-dtd-26-01-2023.exe	91
PID 384 wrote to memory of 3548	384	P0-3325185-dtd-26-01-2023.exe	91
PID 384 wrote to memory of 3548	384	P0-3325185-dtd-26-01-2023.exe	91
PID 3548 wrote to memory of 1688	3548	cmd.exe	93
PID 3548 wrote to memory of 1688	3548	cmd.exe	93
PID 3548 wrote to memory of 1688	3548	cmd.exe	93
PID 384 wrote to memory of 3440	384	P0-3325185-dtd-26-01-2023.exe	94
PID 384 wrote to memory of 3440	384	P0-3325185-dtd-26-01-2023.exe	94
PID 384 wrote to memory of 3440	384	P0-3325185-dtd-26-01-2023.exe	94
PID 384 wrote to memory of 3452	384	P0-3325185-dtd-26-01-2023.exe	95
PID 384 wrote to memory of 3452	384	P0-3325185-dtd-26-01-2023.exe	95
PID 384 wrote to memory of 3452	384	P0-3325185-dtd-26-01-2023.exe	95
PID 384 wrote to memory of 3196	384	P0-3325185-dtd-26-01-2023.exe	96
PID 384 wrote to memory of 3196	384	P0-3325185-dtd-26-01-2023.exe	96
PID 384 wrote to memory of 3196	384	P0-3325185-dtd-26-01-2023.exe	96
PID 384 wrote to memory of 3196	384	P0-3325185-dtd-26-01-2023.exe	96
PID 384 wrote to memory of 3196	384	P0-3325185-dtd-26-01-2023.exe	96
PID 384 wrote to memory of 3196	384	P0-3325185-dtd-26-01-2023.exe	96
PID 384 wrote to memory of 3196	384	P0-3325185-dtd-26-01-2023.exe	96
PID 384 wrote to memory of 3196	384	P0-3325185-dtd-26-01-2023.exe	96

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	P0-3325185-dtd-26-01-2023.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	P0-3325185-dtd-26-01-2023.exe

C:\Users\Admin\AppData\Local\Temp\P0-3325185-dtd-26-01-2023.exe
"C:\Users\Admin\AppData\Local\Temp\P0-3325185-dtd-26-01-2023.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:384
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ipconfig/release
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5048
- - C:\Windows\SysWOW64\ipconfig.exe
    ipconfig /release
    3⤵
    - Gathers network information
    PID:2644
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ENC cwB0AGEAcgB0AC0AcwBsAGUAZQBwACAALQBzAGUAYwBvAG4AZABzACAAMgAwAA==
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2292
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ipconfig/renew
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3548
- - C:\Windows\SysWOW64\ipconfig.exe
    ipconfig /renew
    3⤵
    - Gathers network information
    PID:1688
- C:\Users\Admin\AppData\Local\Temp\P0-3325185-dtd-26-01-2023.exe
  C:\Users\Admin\AppData\Local\Temp\P0-3325185-dtd-26-01-2023.exe
  2⤵
  PID:3440
- C:\Users\Admin\AppData\Local\Temp\P0-3325185-dtd-26-01-2023.exe
  C:\Users\Admin\AppData\Local\Temp\P0-3325185-dtd-26-01-2023.exe
  2⤵
  PID:3452
- C:\Users\Admin\AppData\Local\Temp\P0-3325185-dtd-26-01-2023.exe
  C:\Users\Admin\AppData\Local\Temp\P0-3325185-dtd-26-01-2023.exe
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:3196

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Command-Line Interface

T1059

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\P0-3325185-dtd-26-01-2023.exe.log

Filesize
1KB

MD5
13b08803e0bb671919478d178f19d6e2

SHA1
9f8c1d2a16446f9ee1e3244f48d372aecccf4dd9

SHA256
bab001392f6a9fc257a302cf557c9f571c7b352f41aedda14b049976ee5fd1c9

SHA512
2fe208b9958329734a5c6ce6aa526ee20d2c02d351927e75f85f27c2ffdc3c9e3413c17dc6e0dd9eefc3fb379e936b6bef2984a6e44ffafdc7600f590398016f

Download Submit
memory/384-132-0x0000000000AB0000-0x0000000000B2C000-memory.dmp

Filesize
496KB

Download
memory/384-133-0x0000000006940000-0x0000000006962000-memory.dmp

Filesize
136KB

Download
memory/384-145-0x0000000007A00000-0x0000000007FA4000-memory.dmp

Filesize
5.6MB

Download
memory/384-144-0x0000000005CA0000-0x0000000005D32000-memory.dmp

Filesize
584KB

Download
memory/2292-138-0x0000000005540000-0x0000000005B68000-memory.dmp

Filesize
6.2MB

Download
memory/2292-139-0x0000000005B70000-0x0000000005BD6000-memory.dmp

Filesize
408KB

Download
memory/2292-140-0x0000000005C50000-0x0000000005CB6000-memory.dmp

Filesize
408KB

Download
memory/2292-141-0x0000000006230000-0x000000000624E000-memory.dmp

Filesize
120KB

Download
memory/2292-142-0x0000000007840000-0x0000000007EBA000-memory.dmp

Filesize
6.5MB

Download
memory/2292-143-0x0000000006730000-0x000000000674A000-memory.dmp

Filesize
104KB

Download
memory/2292-137-0x0000000002920000-0x0000000002956000-memory.dmp

Filesize
216KB

Download
memory/3196-151-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3196-153-0x0000000006E80000-0x0000000006E8A000-memory.dmp

Filesize
40KB

Download
memory/3196-154-0x0000000006FC0000-0x0000000007010000-memory.dmp

Filesize
320KB

Download
memory/3196-155-0x0000000007320000-0x00000000074E2000-memory.dmp

Filesize
1.8MB

Download