2bba636604f92310270eed9da1fa9cc062bf1b08ea52377272f6654259bbbafb

Analysis

max time kernel
125s
max time network
171s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
29/11/2022, 10:08

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General

Target

2bba636604f92310270eed9da1fa9cc062bf1b08ea52377272f6654259bbbafb.exe
Size

206KB
MD5

108d042f19aa2120842751ee2e821e20
SHA1

a348079a8a0f2f05b795b9e0cfcb64e8f7c63557
SHA256

2bba636604f92310270eed9da1fa9cc062bf1b08ea52377272f6654259bbbafb
SHA512

58e5583499b4164224bc250b4301cac4322718eb228d45b818e384e264533bb8206d596bdaba82913844b99b56fe763f273941696096b32547b2c2ed2be8b783
SSDEEP

768:fuPylvFzmA+91DLm/1vvy6+3zl9xG8vK2Psu9JX:maSA+91vmdj+h9xG8NPsiJX

Score

7^/10

discovery spyware stealer

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1128	cmd.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 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
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
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Looks up external IP address via web service 1 IoCs

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

flow	ioc
4	whatismyip.akamai.com

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

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	2bba636604f92310270eed9da1fa9cc062bf1b08ea52377272f6654259bbbafb.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	2bba636604f92310270eed9da1fa9cc062bf1b08ea52377272f6654259bbbafb.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	2bba636604f92310270eed9da1fa9cc062bf1b08ea52377272f6654259bbbafb.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
952	2bba636604f92310270eed9da1fa9cc062bf1b08ea52377272f6654259bbbafb.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 952 wrote to memory of 1128	952	2bba636604f92310270eed9da1fa9cc062bf1b08ea52377272f6654259bbbafb.exe	30
PID 952 wrote to memory of 1128	952	2bba636604f92310270eed9da1fa9cc062bf1b08ea52377272f6654259bbbafb.exe	30
PID 952 wrote to memory of 1128	952	2bba636604f92310270eed9da1fa9cc062bf1b08ea52377272f6654259bbbafb.exe	30
PID 952 wrote to memory of 1128	952	2bba636604f92310270eed9da1fa9cc062bf1b08ea52377272f6654259bbbafb.exe	30

C:\Users\Admin\AppData\Local\Temp\2bba636604f92310270eed9da1fa9cc062bf1b08ea52377272f6654259bbbafb.exe
"C:\Users\Admin\AppData\Local\Temp\2bba636604f92310270eed9da1fa9cc062bf1b08ea52377272f6654259bbbafb.exe"
1⤵
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:952
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del "C:\Users\Admin\AppData\Local\Temp\2bba636604f92310270eed9da1fa9cc062bf1b08ea52377272f6654259bbbafb.exe" >> NUL
  2⤵
  - Deletes itself
  PID:1128

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/952-54-0x0000000075591000-0x0000000075593000-memory.dmp

Filesize
8KB

Download
memory/952-55-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/952-56-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/952-58-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download