Analysis
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max time kernel
148s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
13-09-2024 07:56
General
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Target
756667b99c18e6c13fdc86d30868e90581b53dab4230daaba2b8261a0f4ece0f.exe
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Size
713KB
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MD5
0b7df39ea0e4d0a980ff69d34c6255cc
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SHA1
fdda6465d415b9e146f55480a0831166c8a2e234
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SHA256
756667b99c18e6c13fdc86d30868e90581b53dab4230daaba2b8261a0f4ece0f
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SHA512
ca2d86eb519bf346c00499bf5788bc499fae23519492f32914531ec03f8c66253fa9195224206d0ad95ab7d0347c1e5e33fa35196f46064efd49aee247c67ad8
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SSDEEP
6144:qcNrqbprPopMFVJnsdPq0TYU4bWmb8pRYp9HtfqQnHlETCf/MiO7OhQPdVw1iied:qcNGPlnsdPhTYUDvU9nHWTFPdxJVQX
Malware Config
Signatures
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FatalRat
FatalRat is a modular infostealer family written in C++ first appearing in June 2021.
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Fatal Rat payload 1 IoCs
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
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Executes dropped EXE 1 IoCs
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Loads dropped DLL 2 IoCs
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UPX packed file 5 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Drops file in System32 directory 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 4 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\756667b99c18e6c13fdc86d30868e90581b53dab4230daaba2b8261a0f4ece0f.exe"C:\Users\Admin\AppData\Local\Temp\756667b99c18e6c13fdc86d30868e90581b53dab4230daaba2b8261a0f4ece0f.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
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C:\ProgramData\BUBUEU\EAUDTDf.exeC:\ProgramData\BUBUEU\EAUDTDf.exe1⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
86KB
MD503706618a4b880538f086fae374b06cd
SHA187af405c4ed70d56f555bc0c781f7f1fdd0c9b68
SHA25604db5fd77a016d339c642639cd5338e7c7777d9b66344c04c325f1e4c57fa00f
SHA512da5c6744f1fd5fde838af7635a48971910b08a7ca06018e05df85891e3bfbca59b65c4341763480c638ad3ddbae431a2419ac3b3c55135486b68b3e686acb682
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Filesize
1.2MB
MD51eaf8e0901eb3c862a865def25820db7
SHA198eb757704afc7be53d5dd9da9c802fc30650d54
SHA2562f7b69ed3ae26ba8afb5d33f67a409232ce8d05c789e862dbbdd047e90b805ef
SHA512e6eee6009ed1d3a92fa08fe1b791b499eeab2b36228d8f56174edaaf1c53596fc5644210dfc8aeac68333ed6db1d9792e410b2faad12d6958765bcf2ab740bf3
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Filesize
807KB
MD548828df7be1cfbadf55ceb757101d2c0
SHA1fec86693a2e680791fa38517570a0185d5728cdc
SHA25686cf458d7330b5c564ea6d858517072095d78234009d69c2411db08af44f5b47
SHA512348c6a7256a7b309fc5493e6f306ce2a137faffd8cedd859d97bd5bc9def3d4125f2507349cb3f2e59a1cc018d401ec36cccf01a28dba9cf06a70b11afb80b41
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Filesize
755KB
MD50e37fbfa79d349d672456923ec5fbbe3
SHA14e880fc7625ccf8d9ca799d5b94ce2b1e7597335
SHA2568793353461826fbd48f25ea8b835be204b758ce7510db2af631b28850355bd18
SHA5122bea9bd528513a3c6a54beac25096ee200a4e6ccfc2a308ae9cfd1ad8738e2e2defd477d59db527a048e5e9a4fe1fc1d771701de14ef82b4dbcdc90df0387630
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Filesize
142KB
MD5bbaea75e78b80434b7cd699749b93a97
SHA1c7d151758cb88dee39dbb5f4cd30e7d226980dde
SHA256c9a1c52f5f5c8deef76b8e989c6a377f00061fa369cbd1cee7f53f8f03295f5c
SHA5127f41846d61452c73566554ba5f6ef356e757ff4c292ad68bbcc1b84f736c02c6b0bc52e13270e5d7be4cde743d40cfc281028d4a0e322fbeecd9b786d08bac3d
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Filesize
797B
MD5e1bfebb0a631a75d41de603d7fe3f35b
SHA106fe7b8fc0bfd9dffe74a93e1c01c7ee85f55a28
SHA256273eaf778968b8a276d83cd7ea037138102c928dfd9bd9ee180d52988d2ce4fb
SHA512656a8bb20a057dd0e34417581e4987b83f19ae4c963029dea86b7338991850d600ff9e5686b2041da217b4cfe90b5588c445be38d19faf8cee21cc6febf0f982
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Filesize
1.3MB
MD5adb876923a9a22fca4a2cbbaca8fb4fd
SHA17e6b5306880e5b2c13ec84f2dffddbbafbf58e01
SHA2568ff46d56ec8df149fdc77b62d2103c2300b71a34bc9c50d93a4116976a15351d
SHA51265f8b9f028ea30f67b174c511ed61a4ae5755037d4ed6ca28208d3716858137b9637e9a504533055778634aea568f5f99754d58ca0fa019420b01ecc2fbbfac4
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Filesize
180KB
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Filesize
200KB
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Filesize
2.4MB
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Filesize
2.4MB
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Filesize
156KB
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Filesize
2.4MB
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Filesize
180KB
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Filesize
196KB
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Filesize
2.4MB
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Filesize
180KB
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Filesize
168KB
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Filesize
536KB
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Filesize
536KB
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Filesize
2.8MB
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Filesize
2.8MB
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Filesize
536KB