Analysis
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max time kernel
88s -
max time network
89s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
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submitted
09/05/2024, 21:08
General
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Target
TLauncher-Installer-1.3.7.exe
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Size
23.0MB
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MD5
fefa077f58a4efb4f4e71e9a296cd25d
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SHA1
9613b235524ba675373f0698d6e3b5ff092b8e53
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SHA256
9d95e947dbd2a170fa8900a06982f361deeb55012ed8b4087ccc9bc188c25cab
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SHA512
303661182c6309a0752c999dc4465755467756153efd3fa715d64ef1d7be8196dc92e636d3a838175f938e1e89fd0adc5c4ea9a246fd73bd0af790a9e166502c
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SSDEEP
393216:Z25Kw30exBRZjQ5+LTc2rr6of5MJ7ZWqxPAIgtMIMlFRqWM/DX9QMIuLLf0a+jVg:kKwEqZc+LtrrKJBH5lFRqlDYkLf0a0VG
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 1 IoCs
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Loads dropped DLL 3 IoCs
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UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
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Suspicious behavior: EnumeratesProcesses 13 IoCs
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Suspicious use of AdjustPrivilegeToken 3 IoCs
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Suspicious use of FindShellTrayWindow 24 IoCs
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Suspicious use of SendNotifyMessage 24 IoCs
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Suspicious use of SetWindowsHookEx 5 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\TLauncher-Installer-1.3.7.exe"C:\Users\Admin\AppData\Local\Temp\TLauncher-Installer-1.3.7.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\_ir_sf_temp_0\irsetup.exe"C:\Users\Admin\AppData\Local\Temp\_ir_sf_temp_0\irsetup.exe" __IRAOFF:1773458 "__IRAFN:C:\Users\Admin\AppData\Local\Temp\TLauncher-Installer-1.3.7.exe" "__IRCT:3" "__IRTSS:24078146" "__IRSID:S-1-5-21-3906287020-2915474608-1755617787-1000"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
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C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /41⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
116KB
MD5e043a9cb014d641a56f50f9d9ac9a1b9
SHA161dc6aed3d0d1f3b8afe3d161410848c565247ed
SHA2569dd7020d04753294c8fb694ac49f406de9adad45d8cdd43fefd99fec3659e946
SHA5124ae5df94fd590703b7a92f19703d733559d600a3885c65f146db04e8bbf6ead9ab5a1748d99c892e6bde63dd4e1592d6f06e02e4baf5e854c8ce6ea0cce1984f
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Filesize
1.6MB
MD583a8f0546164c9ba1a248acedefd6e5d
SHA17652f353ed74015e7e78bc9f9e305a48d336b6d1
SHA256e7c5072ec60d32022b3c818c527ad86f4985837a4f0e9fc6477f54ae86d9f1c9
SHA512111d11acdaef0036ff5cabeb16ed55bf4c681fa6eb3c006af450a0ebadae3e213a8f3abb0f4a9aecc8e893af7a79b4eb7f74a5fc3743e338c3e3136b5d7f9f2d
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Filesize
1.7MB
MD5dabd469bae99f6f2ada08cd2dd3139c3
SHA16714e8be7937f7b1be5f7d9bef9cc9c6da0d9e9b
SHA25689acf7a60e1d3f2bd7804c0cd65f8c90d52606d2a66906c8f31dce2e0ea66606
SHA5129c5fd1c8f00c78a6f4fd77b75efae892d1cb6baa2e71d89389c659d7c6f8b827b99cecadb0d56c690dd7b26849c6f237af9db3d1a52ae8531d67635b5eff5915
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Filesize
97KB
MD5da1d0cd400e0b6ad6415fd4d90f69666
SHA1de9083d2902906cacf57259cf581b1466400b799
SHA2567a79b049bdc3b6e4d101691888360f4f993098f3e3a8beefff4ac367430b1575
SHA512f12f64670f158c2e846e78b7b5d191158268b45ecf3c288f02bbee15ae10c4a62e67fb3481da304ba99da2c68ac44d713a44a458ef359db329b6fef3d323382a
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Filesize
1.2MB
MD5a14411ca54ffb3b223c21c63a784409b
SHA133050df5397e5a44169cf0cd702d776269233f36
SHA2561c830be41a2d969da6e8e889a1ae23fc41594d5323520e5a39de7f2c32c5dc5b
SHA5120bc34e8d826e3e026068c52c41eb4617e9bff553c675ff45c525ac4210b6cf878267fdfb4b6796d4de4dad2e8145eb3dd98220ee01957bd3e839e9f8a8d4bba7
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Filesize
325KB
MD5c333af59fa9f0b12d1cd9f6bba111e3a
SHA166ae1d42b2de0d620fe0b7cc6e1c718c6c579ed0
SHA256fad540071986c59ec40102c9ca9518a0ddce80cf39eb2fd476bb1a7a03d6eb34
SHA5122f7e2e53ba1cb9ff38e580da20d6004900494ff7b7ae0ced73c330fae95320cf0ab79278e7434272e469cb4ea2cbbd5198d2cd305dc4b75935e1ca686c6c7ff4
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Filesize
3.9MB
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Filesize
324KB
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Filesize
12KB
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Filesize
324KB
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Filesize
3.9MB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB