Analysis
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max time kernel
33s -
max time network
77s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
26-12-2023 08:12
Static task
static1
Behavioral task
behavioral1
Sample
5ec2c541a8a9480a6171083f7426d699.exe
Resource
win7-20231215-en
General
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Target
5ec2c541a8a9480a6171083f7426d699.exe
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Size
2.2MB
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MD5
5ec2c541a8a9480a6171083f7426d699
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SHA1
92d3c8040709432ffeb309f0097c463c14d05a60
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SHA256
75c904276bfa29c610f17379679bc346d3cde985094c0fc3f088cbfcf9c05528
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SHA512
a6156391d84c7bd7e3788875c5924832ddf4ac35c14f667a7fa1b78192e7403981127992a5615a3c1183f40e0820bff30418c9a62e522d39661a0d8353c6a945
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SSDEEP
49152:KqWXbXAVzJPvk9mWIyRuzF4+2VI02OP6cf8pww9:KqKTAV9PvCmoa02OUua
Malware Config
Extracted
bitrat
1.38
cs50.publicvm.com:5162
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communication_password
827ccb0eea8a706c4c34a16891f84e7b
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tor_process
tor
Signatures
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Processes:
resource yara_rule behavioral2/memory/2060-16-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral2/memory/2060-20-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral2/memory/2060-19-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral2/memory/2060-18-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral2/memory/2060-15-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral2/memory/2060-22-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral2/memory/2060-24-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral2/memory/2060-28-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral2/memory/2060-30-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral2/memory/2060-29-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral2/memory/2060-26-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral2/memory/2060-27-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral2/memory/2060-25-0x0000000000400000-0x00000000007E4000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
Processes
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C:\Users\Admin\AppData\Local\Temp\5ec2c541a8a9480a6171083f7426d699.exe"C:\Users\Admin\AppData\Local\Temp\5ec2c541a8a9480a6171083f7426d699.exe"1⤵PID:2084
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"{path}"2⤵PID:2060
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\CHISoIz" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC776.tmp"2⤵
- Creates scheduled task(s)
PID:4372
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2060-25-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2060-32-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2060-40-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2060-23-0x0000000074FE0000-0x0000000075019000-memory.dmpFilesize
228KB
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memory/2060-39-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2060-36-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2060-38-0x0000000075380000-0x00000000753B9000-memory.dmpFilesize
228KB
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memory/2060-37-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2060-22-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2060-33-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2060-35-0x0000000075380000-0x00000000753B9000-memory.dmpFilesize
228KB
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memory/2060-34-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2060-16-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2060-27-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2060-20-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2060-19-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2060-18-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2060-15-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2060-24-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2060-41-0x0000000075380000-0x00000000753B9000-memory.dmpFilesize
228KB
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memory/2060-26-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2060-28-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2060-30-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2060-31-0x0000000075380000-0x00000000753B9000-memory.dmpFilesize
228KB
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memory/2060-29-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/2084-10-0x0000000008610000-0x000000000881C000-memory.dmpFilesize
2.0MB
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memory/2084-21-0x00000000750D0000-0x0000000075880000-memory.dmpFilesize
7.7MB
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memory/2084-1-0x00000000750D0000-0x0000000075880000-memory.dmpFilesize
7.7MB
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memory/2084-2-0x0000000005820000-0x0000000005DC4000-memory.dmpFilesize
5.6MB
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memory/2084-11-0x0000000008440000-0x00000000085F4000-memory.dmpFilesize
1.7MB
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memory/2084-8-0x00000000750D0000-0x0000000075880000-memory.dmpFilesize
7.7MB
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memory/2084-9-0x0000000005430000-0x0000000005440000-memory.dmpFilesize
64KB
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memory/2084-0-0x00000000005E0000-0x000000000081A000-memory.dmpFilesize
2.2MB
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memory/2084-7-0x0000000006570000-0x000000000660C000-memory.dmpFilesize
624KB
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memory/2084-6-0x00000000057C0000-0x00000000057C8000-memory.dmpFilesize
32KB
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memory/2084-5-0x0000000005210000-0x000000000521A000-memory.dmpFilesize
40KB
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memory/2084-4-0x0000000005430000-0x0000000005440000-memory.dmpFilesize
64KB
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memory/2084-3-0x0000000005270000-0x0000000005302000-memory.dmpFilesize
584KB