Analysis
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max time kernel
150s -
max time network
148s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
30-12-2020 16:48
Static task
static1
Behavioral task
behavioral1
Sample
DOCUMENTACIONJUXGADOPROCESAL68584983243128.exe
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
General
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Target
DOCUMENTACIONJUXGADOPROCESAL68584983243128.exe
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Size
378KB
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MD5
291b17288e1b5919f9bf5173a3519cb3
-
SHA1
b88282c8e5a7546dd6363653bc68d1353163d3f6
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SHA256
dcbd91d1d7361dc9b34c907f1d1d2677837ce29f6f3ab3f4994bb82ccce88dc5
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SHA512
5fb634203786a7401ce15f55d433b19546a640747f9482f8a906464fca58b5e5d7696a618f721f32e0d73c02a256a74335803344b646891b0943303e122eba0a
Malware Config
Extracted
Family
remcos
C2
jueces23.duckdns.org:1212
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
DOCUMENTACIONJUXGADOPROCESAL68584983243128.exedescription pid process target process PID 1760 set thread context of 1344 1760 DOCUMENTACIONJUXGADOPROCESAL68584983243128.exe RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
DOCUMENTACIONJUXGADOPROCESAL68584983243128.exedescription pid process Token: SeDebugPrivilege 1760 DOCUMENTACIONJUXGADOPROCESAL68584983243128.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
RegSvcs.exepid process 1344 RegSvcs.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
DOCUMENTACIONJUXGADOPROCESAL68584983243128.exedescription pid process target process PID 1760 wrote to memory of 1344 1760 DOCUMENTACIONJUXGADOPROCESAL68584983243128.exe RegSvcs.exe PID 1760 wrote to memory of 1344 1760 DOCUMENTACIONJUXGADOPROCESAL68584983243128.exe RegSvcs.exe PID 1760 wrote to memory of 1344 1760 DOCUMENTACIONJUXGADOPROCESAL68584983243128.exe RegSvcs.exe PID 1760 wrote to memory of 1344 1760 DOCUMENTACIONJUXGADOPROCESAL68584983243128.exe RegSvcs.exe PID 1760 wrote to memory of 1344 1760 DOCUMENTACIONJUXGADOPROCESAL68584983243128.exe RegSvcs.exe PID 1760 wrote to memory of 1344 1760 DOCUMENTACIONJUXGADOPROCESAL68584983243128.exe RegSvcs.exe PID 1760 wrote to memory of 1344 1760 DOCUMENTACIONJUXGADOPROCESAL68584983243128.exe RegSvcs.exe PID 1760 wrote to memory of 1344 1760 DOCUMENTACIONJUXGADOPROCESAL68584983243128.exe RegSvcs.exe PID 1760 wrote to memory of 1344 1760 DOCUMENTACIONJUXGADOPROCESAL68584983243128.exe RegSvcs.exe PID 1760 wrote to memory of 1344 1760 DOCUMENTACIONJUXGADOPROCESAL68584983243128.exe RegSvcs.exe PID 1760 wrote to memory of 1344 1760 DOCUMENTACIONJUXGADOPROCESAL68584983243128.exe RegSvcs.exe PID 1760 wrote to memory of 1344 1760 DOCUMENTACIONJUXGADOPROCESAL68584983243128.exe RegSvcs.exe PID 1760 wrote to memory of 1344 1760 DOCUMENTACIONJUXGADOPROCESAL68584983243128.exe RegSvcs.exe PID 1760 wrote to memory of 1344 1760 DOCUMENTACIONJUXGADOPROCESAL68584983243128.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\DOCUMENTACIONJUXGADOPROCESAL68584983243128.exe"C:\Users\Admin\AppData\Local\Temp\DOCUMENTACIONJUXGADOPROCESAL68584983243128.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1760 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"{path}"2⤵
- Suspicious use of SetWindowsHookEx
PID:1344
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1344-8-0x0000000000413E54-mapping.dmp
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memory/1344-7-0x0000000000400000-0x0000000000421000-memory.dmpFilesize
132KB
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memory/1344-9-0x0000000000400000-0x0000000000421000-memory.dmpFilesize
132KB
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memory/1760-2-0x0000000074DD0000-0x00000000754BE000-memory.dmpFilesize
6.9MB
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memory/1760-3-0x0000000001350000-0x0000000001351000-memory.dmpFilesize
4KB
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memory/1760-5-0x0000000000560000-0x0000000000564000-memory.dmpFilesize
16KB
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memory/1760-6-0x0000000000FB0000-0x0000000001006000-memory.dmpFilesize
344KB