aafd35488559a2ef64b3758eff767046369f540af491f9325d344c2ef214587a

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
10-12-2024 06:11

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General

Target

43d30c776f593efdf5416ab4142442d6.exe
Size

391KB
MD5

43d30c776f593efdf5416ab4142442d6
SHA1

3f7f251511aa918a3c221cb4d039e406e9449132
SHA256

aafd35488559a2ef64b3758eff767046369f540af491f9325d344c2ef214587a
SHA512

8b1b195775c3de13cc281fe9d92580230fcdb48a9dab001eaa442328aa88e1ec27ced4cdaaa941bb42141a269e7f844f4dd945d8a9a6df06bb05393271987238
SSDEEP

6144:sSg0P0VgwhTfR4NATIVDHPfq1NRHR5/nQibDVDeFtJ9JDwzTE3GL0:+hLR4vq1N354iHQj1X3G

Score

7^/10

spyware stealer

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2508	cmd.exe

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

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	ip-api.com

Checks processor information in registry 2 TTPs 2 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	43d30c776f593efdf5416ab4142442d6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	43d30c776f593efdf5416ab4142442d6.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2360	43d30c776f593efdf5416ab4142442d6.exe
2360	43d30c776f593efdf5416ab4142442d6.exe
2360	43d30c776f593efdf5416ab4142442d6.exe
2360	43d30c776f593efdf5416ab4142442d6.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2360	43d30c776f593efdf5416ab4142442d6.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2360 wrote to memory of 2508	2360	43d30c776f593efdf5416ab4142442d6.exe	31
PID 2360 wrote to memory of 2508	2360	43d30c776f593efdf5416ab4142442d6.exe	31
PID 2360 wrote to memory of 2508	2360	43d30c776f593efdf5416ab4142442d6.exe	31
PID 2508 wrote to memory of 2172	2508	cmd.exe	33
PID 2508 wrote to memory of 2172	2508	cmd.exe	33
PID 2508 wrote to memory of 2172	2508	cmd.exe	33

C:\Users\Admin\AppData\Local\Temp\43d30c776f593efdf5416ab4142442d6.exe
"C:\Users\Admin\AppData\Local\Temp\43d30c776f593efdf5416ab4142442d6.exe"
1⤵
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2360
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\43d30c776f593efdf5416ab4142442d6.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2508
- - C:\Windows\system32\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:2172

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

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/2360-0-0x000007FEF5F13000-0x000007FEF5F14000-memory.dmp

Filesize
4KB

Download
memory/2360-1-0x00000000001E0000-0x0000000000248000-memory.dmp

Filesize
416KB

Download
memory/2360-2-0x000007FEF5F10000-0x000007FEF68FC000-memory.dmp

Filesize
9.9MB

Download
memory/2360-3-0x000007FEF5F13000-0x000007FEF5F14000-memory.dmp

Filesize
4KB

Download
memory/2360-4-0x000007FEF5F10000-0x000007FEF68FC000-memory.dmp

Filesize
9.9MB

Download