Analysis
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max time kernel
98s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
06-02-2023 16:36
Static task
static1
Behavioral task
behavioral1
Sample
Zoom_cm_fo42anktZ9vvrZo4_mPjOZFMbBwv-7949612VnX1X+e6F8vyjAoFml@bJ9aQsz6Gsnqo2Zb_.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
Zoom_cm_fo42anktZ9vvrZo4_mPjOZFMbBwv-7949612VnX1X+e6F8vyjAoFml@bJ9aQsz6Gsnqo2Zb_.exe
Resource
win10v2004-20220812-en
General
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Target
Zoom_cm_fo42anktZ9vvrZo4_mPjOZFMbBwv-7949612VnX1X+e6F8vyjAoFml@bJ9aQsz6Gsnqo2Zb_.exe
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Size
134KB
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MD5
98533b90fa7909adf78ac17f78147572
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SHA1
75f0a91b72adb12f1ca65d3516489d71705e2435
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SHA256
75c3393e6b6be630faa40221894491b06a54ec24e1d9ae9f13235ad835c4df67
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SHA512
afb720431c912c943b4cd0289092b06b0dff453eba71dca28ea2fa8c8afd44519449abb300ee4397937b02c0917d785531753267bb6d2afff188f1534e57b02f
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SSDEEP
1536:1IuW+VEZ7w+l3+9/X3aAayuUhME8vDucomgZdAI9NsWxPq9cd9NNKP/TbQMLn5z6:vRex3I/HLMxvDJ0dx9N4XQMTBWQ6WRY
Malware Config
Signatures
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Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
Processes:
svchost.exedescription pid process target process PID 2608 created 4876 2608 svchost.exe Zoom_cm_fo42anktZ9vvrZo4_mPjOZFMbBwv-7949612VnX1X+e6F8vyjAoFml@bJ9aQsz6Gsnqo2Zb_.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
Zoom_cm_fo42anktZ9vvrZo4_mPjOZFMbBwv-7949612VnX1X+e6F8vyjAoFml@bJ9aQsz6Gsnqo2Zb_.exepid process 4876 Zoom_cm_fo42anktZ9vvrZo4_mPjOZFMbBwv-7949612VnX1X+e6F8vyjAoFml@bJ9aQsz6Gsnqo2Zb_.exe 4876 Zoom_cm_fo42anktZ9vvrZo4_mPjOZFMbBwv-7949612VnX1X+e6F8vyjAoFml@bJ9aQsz6Gsnqo2Zb_.exe 4876 Zoom_cm_fo42anktZ9vvrZo4_mPjOZFMbBwv-7949612VnX1X+e6F8vyjAoFml@bJ9aQsz6Gsnqo2Zb_.exe 4876 Zoom_cm_fo42anktZ9vvrZo4_mPjOZFMbBwv-7949612VnX1X+e6F8vyjAoFml@bJ9aQsz6Gsnqo2Zb_.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
svchost.exedescription pid process Token: SeTcbPrivilege 2608 svchost.exe Token: SeTcbPrivilege 2608 svchost.exe Token: SeBackupPrivilege 2608 svchost.exe Token: SeRestorePrivilege 2608 svchost.exe Token: SeBackupPrivilege 2608 svchost.exe Token: SeRestorePrivilege 2608 svchost.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
svchost.exedescription pid process target process PID 2608 wrote to memory of 5116 2608 svchost.exe Zoom_cm_fo42anktZ9vvrZo4_mPjOZFMbBwv-7949612VnX1X+e6F8vyjAoFml@bJ9aQsz6Gsnqo2Zb_.exe PID 2608 wrote to memory of 5116 2608 svchost.exe Zoom_cm_fo42anktZ9vvrZo4_mPjOZFMbBwv-7949612VnX1X+e6F8vyjAoFml@bJ9aQsz6Gsnqo2Zb_.exe PID 2608 wrote to memory of 5116 2608 svchost.exe Zoom_cm_fo42anktZ9vvrZo4_mPjOZFMbBwv-7949612VnX1X+e6F8vyjAoFml@bJ9aQsz6Gsnqo2Zb_.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Zoom_cm_fo42anktZ9vvrZo4_mPjOZFMbBwv-7949612VnX1X+e6F8vyjAoFml@bJ9aQsz6Gsnqo2Zb_.exe"C:\Users\Admin\AppData\Local\Temp\Zoom_cm_fo42anktZ9vvrZo4_mPjOZFMbBwv-7949612VnX1X+e6F8vyjAoFml@bJ9aQsz6Gsnqo2Zb_.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
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C:\Users\Admin\AppData\Local\Temp\Zoom_cm_fo42anktZ9vvrZo4_mPjOZFMbBwv-7949612VnX1X+e6F8vyjAoFml@bJ9aQsz6Gsnqo2Zb_.exe"C:\Users\Admin\AppData\Local\Temp\Zoom_cm_fo42anktZ9vvrZo4_mPjOZFMbBwv-7949612VnX1X+e6F8vyjAoFml@bJ9aQsz6Gsnqo2Zb_.exe" /normal.priviledge2⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s seclogon1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/5116-132-0x0000000000000000-mapping.dmp