80546ea8108a9667e746afc5701d0234cc8adaaa69086de4479e96de6ae6c740

Analysis

max time kernel
34s
max time network
34s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
29/05/2023, 18:28

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General

Target

SecuriteInfo.com.Variant.Lazy.345597.32606.14359.exe
Size

7.1MB
MD5

ff320e8e61e96e9d76df7f3b0c0a10a0
SHA1

f17f374e433bf947dd613ac29eacd4838407d084
SHA256

80546ea8108a9667e746afc5701d0234cc8adaaa69086de4479e96de6ae6c740
SHA512

40ad37cb43faba92a1131224c2ae7269eaa42f873bd9b7e7163ffd26422762ec095cab24382e678fd7e939bfc4dc428ff9014e66abe19d17409e4da206b680b6
SSDEEP

98304:qWuOBQ/+mCceDp32m1Xl74CdXY1UYkwWfTpVMdBcbfYzgqDEYKAzwdA:qWuOecTF2m1h4Co6YPapSdSfydo

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1584	DesktopDocuments-4FNW2.4.8.1.exe

Loads dropped DLL 1 IoCs

pid	Process
1772	SecuriteInfo.com.Variant.Lazy.345597.32606.14359.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Windows\CurrentVersion\Run	SecuriteInfo.com.Variant.Lazy.345597.32606.14359.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Windows\CurrentVersion\Run\DesktopDocuments-4FNW2.4.8.1 = "C:\\ProgramData\\DesktopDocuments-4FNW2.4.8.1\\DesktopDocuments-4FNW2.4.8.1.exe"	SecuriteInfo.com.Variant.Lazy.345597.32606.14359.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1772 wrote to memory of 1584	1772	SecuriteInfo.com.Variant.Lazy.345597.32606.14359.exe	28
PID 1772 wrote to memory of 1584	1772	SecuriteInfo.com.Variant.Lazy.345597.32606.14359.exe	28
PID 1772 wrote to memory of 1584	1772	SecuriteInfo.com.Variant.Lazy.345597.32606.14359.exe	28

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Lazy.345597.32606.14359.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Lazy.345597.32606.14359.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1772
- C:\ProgramData\DesktopDocuments-4FNW2.4.8.1\DesktopDocuments-4FNW2.4.8.1.exe
  C:\ProgramData\DesktopDocuments-4FNW2.4.8.1\DesktopDocuments-4FNW2.4.8.1.exe
  2⤵
  - Executes dropped EXE
  PID:1584

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\DesktopDocuments-4FNW2.4.8.1\DesktopDocuments-4FNW2.4.8.1.exe

Filesize
7.1MB

MD5
ff320e8e61e96e9d76df7f3b0c0a10a0

SHA1
f17f374e433bf947dd613ac29eacd4838407d084

SHA256
80546ea8108a9667e746afc5701d0234cc8adaaa69086de4479e96de6ae6c740

SHA512
40ad37cb43faba92a1131224c2ae7269eaa42f873bd9b7e7163ffd26422762ec095cab24382e678fd7e939bfc4dc428ff9014e66abe19d17409e4da206b680b6

Download Submit
\ProgramData\DesktopDocuments-4FNW2.4.8.1\DesktopDocuments-4FNW2.4.8.1.exe

Filesize
7.1MB

MD5
ff320e8e61e96e9d76df7f3b0c0a10a0

SHA1
f17f374e433bf947dd613ac29eacd4838407d084

SHA256
80546ea8108a9667e746afc5701d0234cc8adaaa69086de4479e96de6ae6c740

SHA512
40ad37cb43faba92a1131224c2ae7269eaa42f873bd9b7e7163ffd26422762ec095cab24382e678fd7e939bfc4dc428ff9014e66abe19d17409e4da206b680b6

Download Submit
memory/1584-59-0x000000013F830000-0x000000013FF4C000-memory.dmp

Filesize
7.1MB

Download
memory/1772-54-0x000000013F9F0000-0x000000014010C000-memory.dmp

Filesize
7.1MB

Download