Analysis
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max time kernel
177s -
max time network
219s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
28-11-2022 09:49
Behavioral task
behavioral1
Sample
6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0.exe
Resource
win10v2004-20221111-en
General
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Target
6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0.exe
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Size
629KB
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MD5
06b8e4552f1c5eac7f3ae1f35bf377ee
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SHA1
bc7030e72d99d90ca1192660f1fd8ef5f50d1df4
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SHA256
6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0
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SHA512
c23e3cf3b8cbac83af5a17e89b1588f99c3c45566b5eb6daecd2f9134bb705307e79941bf1bf88005e179950a57cf652f71d315760a92358d21e586a6f40c162
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SSDEEP
12288:JYg5RCjsR9/MvE6CKUXjCJWx3G8F9CM2mLOlLoHKdYH1CeZbi6ezAot3EF8x20CF:J35AjsXwTUXWMQ8F9CMtOlLoHKdYH1C6
Malware Config
Signatures
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NirSoft MailPassView 1 IoCs
Password recovery tool for various email clients
Processes:
resource yara_rule behavioral2/memory/1832-134-0x0000000000400000-0x0000000000484000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 1 IoCs
Password recovery tool for various web browsers
Processes:
resource yara_rule behavioral2/memory/1832-134-0x0000000000400000-0x0000000000484000-memory.dmp WebBrowserPassView -
Nirsoft 1 IoCs
Processes:
resource yara_rule behavioral2/memory/1832-134-0x0000000000400000-0x0000000000484000-memory.dmp Nirsoft -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 93 whatismyipaddress.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0.exedescription pid process target process PID 3484 set thread context of 1832 3484 6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0.exe 6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0.exedescription pid process Token: SeDebugPrivilege 3484 6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0.exedescription pid process target process PID 3484 wrote to memory of 1832 3484 6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0.exe 6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0.exe PID 3484 wrote to memory of 1832 3484 6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0.exe 6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0.exe PID 3484 wrote to memory of 1832 3484 6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0.exe 6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0.exe PID 3484 wrote to memory of 1832 3484 6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0.exe 6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0.exe PID 3484 wrote to memory of 1832 3484 6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0.exe 6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0.exe PID 3484 wrote to memory of 1832 3484 6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0.exe 6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0.exe PID 3484 wrote to memory of 1832 3484 6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0.exe 6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0.exe PID 3484 wrote to memory of 1832 3484 6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0.exe 6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0.exe"C:\Users\Admin\AppData\Local\Temp\6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0.exe"C:\Users\Admin\AppData\Local\Temp\6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0.exe"2⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0.exe.logFilesize
496B
MD5cb76b18ebed3a9f05a14aed43d35fba6
SHA1836a4b4e351846fca08b84149cb734cb59b8c0d6
SHA2568d0edecf54cbbdf7981c8e41a3ed8621503188a87415f9af0fb8d890b138c349
SHA5127631141e4a6dda29452ada666326837372cd3d045f773006f63d9eff15d9432ed00029d9108a72c1a3b858377600a2aab2c9ec03764285c8801b6019babcf21c
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memory/1832-133-0x0000000000000000-mapping.dmp
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memory/1832-134-0x0000000000400000-0x0000000000484000-memory.dmpFilesize
528KB
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memory/1832-137-0x0000000074A00000-0x0000000074FB1000-memory.dmpFilesize
5.7MB
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memory/1832-138-0x0000000074A00000-0x0000000074FB1000-memory.dmpFilesize
5.7MB
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memory/3484-132-0x0000000074A00000-0x0000000074FB1000-memory.dmpFilesize
5.7MB
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memory/3484-136-0x0000000074A00000-0x0000000074FB1000-memory.dmpFilesize
5.7MB