Analysis
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max time kernel
90s -
max time network
164s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
12/02/2023, 12:00
Static task
static1
Behavioral task
behavioral1
Sample
TL_Installer_legacy.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
TL_Installer_legacy.exe
Resource
win10v2004-20220901-en
General
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Target
TL_Installer_legacy.exe
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Size
115.1MB
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MD5
b8c78abd54561235d4180d82087b7902
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SHA1
8a53d5c6409490d6c679e9ea6ae87a846a9bdb3b
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SHA256
5ed560a642d19192beb2906c38947b076a46719e2b52cf655f3aac83106db226
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SHA512
ca524531c03e2dcf855177bc2242ae0380ec52c1f41991772537fde54ec236e7d3c96891a7128bdeaa34a443457cd46ddd8bcddf01edeb9a362fb2fb34be829f
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SSDEEP
3145728:bu0d/f07Lhq7sggz2l40chBXBRmu2QZ0h:b9Bs5xg02l40aRmu2Q8
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 4488 TL_Installer_legacy.tmp -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4896 wrote to memory of 4488 4896 TL_Installer_legacy.exe 80 PID 4896 wrote to memory of 4488 4896 TL_Installer_legacy.exe 80 PID 4896 wrote to memory of 4488 4896 TL_Installer_legacy.exe 80
Processes
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C:\Users\Admin\AppData\Local\Temp\TL_Installer_legacy.exe"C:\Users\Admin\AppData\Local\Temp\TL_Installer_legacy.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4896 -
C:\Users\Admin\AppData\Local\Temp\is-NM98F.tmp\TL_Installer_legacy.tmp"C:\Users\Admin\AppData\Local\Temp\is-NM98F.tmp\TL_Installer_legacy.tmp" /SL5="$60046,118826823,1202176,C:\Users\Admin\AppData\Local\Temp\TL_Installer_legacy.exe"2⤵
- Executes dropped EXE
PID:4488
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
3.4MB
MD5427cf7a7886e875bbd1e20f38c5dcae4
SHA1d9268b95627c9fa3a32905010aee981ba3d43d76
SHA256bf8baa082ef95bf9aa5337ce25207614c77265a521734642ec8491026b780ef6
SHA512b20602fb81afcae942bfdd61dbada78fcea435d1d995309ed317ba5873fe993b346cc02c44c6a8fa9dd93c825a85154ce73b3f49a71f164734b5a6fe5b1ec1b6