Analysis
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max time kernel
149s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
09-05-2024 10:13
Static task
static1
Behavioral task
behavioral1
Sample
f496f8b7768b7bdb3c8089cdb8c5301e9724e90c7319a54edbf93529e8855818.exe
Resource
win7-20240221-en
General
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Target
f496f8b7768b7bdb3c8089cdb8c5301e9724e90c7319a54edbf93529e8855818.exe
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Size
3.3MB
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MD5
489c1ee75189fed73b14537faff8dab7
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SHA1
8c35404a2fbe2fbb4870ee7e29b061e4b605f31c
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SHA256
f496f8b7768b7bdb3c8089cdb8c5301e9724e90c7319a54edbf93529e8855818
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SHA512
41890da3e0104f3d4aea7909416ae5f7c8f2c802c16ccc7d89329960390b26138bb3143aa2e5871dd16b95b81763f347ad36a39e2c370dbe2f5cb14b05098112
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SSDEEP
49152:izBfc7DI2VFkyHYMuhEoxzbtMmaHlNd+/ca0VpWPrx9GHzlMBGGfWGmsO7ukhq4I:izuPaFWDmGYrxbBGY7O7usqIvOGI
Malware Config
Extracted
remcos
QUOTATION
64.188.18.137:1604
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audio_folder
MicRecords
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audio_record_time
5
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connect_delay
0
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connect_interval
1
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copy_file
remcos.exe
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copy_folder
Remcos
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delete_file
false
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hide_file
false
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hide_keylog_file
false
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install_flag
false
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keylog_crypt
false
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keylog_file
logs.dat
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keylog_flag
false
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keylog_folder
remcos
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mouse_option
false
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mutex
Rmc-O64LXR
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screenshot_crypt
false
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screenshot_flag
false
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screenshot_folder
Screenshots
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screenshot_path
%AppData%
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screenshot_time
10
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take_screenshot_option
false
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take_screenshot_time
5
Signatures
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2984 set thread context of 4496 2984 f496f8b7768b7bdb3c8089cdb8c5301e9724e90c7319a54edbf93529e8855818.exe 88 -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2984 f496f8b7768b7bdb3c8089cdb8c5301e9724e90c7319a54edbf93529e8855818.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 2984 wrote to memory of 4496 2984 f496f8b7768b7bdb3c8089cdb8c5301e9724e90c7319a54edbf93529e8855818.exe 88 PID 2984 wrote to memory of 4496 2984 f496f8b7768b7bdb3c8089cdb8c5301e9724e90c7319a54edbf93529e8855818.exe 88 PID 2984 wrote to memory of 4496 2984 f496f8b7768b7bdb3c8089cdb8c5301e9724e90c7319a54edbf93529e8855818.exe 88 PID 2984 wrote to memory of 4496 2984 f496f8b7768b7bdb3c8089cdb8c5301e9724e90c7319a54edbf93529e8855818.exe 88 PID 2984 wrote to memory of 4496 2984 f496f8b7768b7bdb3c8089cdb8c5301e9724e90c7319a54edbf93529e8855818.exe 88 PID 2984 wrote to memory of 4496 2984 f496f8b7768b7bdb3c8089cdb8c5301e9724e90c7319a54edbf93529e8855818.exe 88 PID 2984 wrote to memory of 4496 2984 f496f8b7768b7bdb3c8089cdb8c5301e9724e90c7319a54edbf93529e8855818.exe 88 PID 2984 wrote to memory of 4496 2984 f496f8b7768b7bdb3c8089cdb8c5301e9724e90c7319a54edbf93529e8855818.exe 88 PID 2984 wrote to memory of 4496 2984 f496f8b7768b7bdb3c8089cdb8c5301e9724e90c7319a54edbf93529e8855818.exe 88 PID 2984 wrote to memory of 4496 2984 f496f8b7768b7bdb3c8089cdb8c5301e9724e90c7319a54edbf93529e8855818.exe 88 PID 2984 wrote to memory of 4496 2984 f496f8b7768b7bdb3c8089cdb8c5301e9724e90c7319a54edbf93529e8855818.exe 88 PID 2984 wrote to memory of 4496 2984 f496f8b7768b7bdb3c8089cdb8c5301e9724e90c7319a54edbf93529e8855818.exe 88 PID 2984 wrote to memory of 4488 2984 f496f8b7768b7bdb3c8089cdb8c5301e9724e90c7319a54edbf93529e8855818.exe 89 PID 2984 wrote to memory of 4488 2984 f496f8b7768b7bdb3c8089cdb8c5301e9724e90c7319a54edbf93529e8855818.exe 89 PID 2984 wrote to memory of 4488 2984 f496f8b7768b7bdb3c8089cdb8c5301e9724e90c7319a54edbf93529e8855818.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\f496f8b7768b7bdb3c8089cdb8c5301e9724e90c7319a54edbf93529e8855818.exe"C:\Users\Admin\AppData\Local\Temp\f496f8b7768b7bdb3c8089cdb8c5301e9724e90c7319a54edbf93529e8855818.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2984 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_wp.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_wp.exe"2⤵PID:4496
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_wp.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_wp.exe"2⤵PID:4488
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