Analysis
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max time kernel
163s -
max time network
171s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
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submitted
26-12-2023 14:42
General
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Target
766b4c7bb4f5abec5decf3a2c4237537.exe
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Size
4.5MB
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MD5
766b4c7bb4f5abec5decf3a2c4237537
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SHA1
4f62eb2960e65bd49e834b94db0bd241ccdf5dab
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SHA256
108992414158d94d809c93bb900ff6cf61720339530a246f6333224943d92f19
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SHA512
1dc829ec08e384b38529eb26a2994d6c9703472cc3b6bff651216b824bd92fc79b9a77bd51b8b77142018d213e8bc2d6f6c2def5ae2c5e017f18e8fbc9fee28f
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SSDEEP
98304:PX4J3asIAfi5tC31X60n+U/j5xspyazx14:v23aAIsUgv/nspya0
Malware Config
Signatures
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Executes dropped EXE 2 IoCs
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Loads dropped DLL 1 IoCs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops file in Program Files directory 26 IoCs
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Suspicious behavior: EnumeratesProcesses 4 IoCs
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Suspicious use of FindShellTrayWindow 1 IoCs
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Suspicious use of WriteProcessMemory 6 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\766b4c7bb4f5abec5decf3a2c4237537.exe"C:\Users\Admin\AppData\Local\Temp\766b4c7bb4f5abec5decf3a2c4237537.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-UE8I2.tmp\766b4c7bb4f5abec5decf3a2c4237537.tmp"C:\Users\Admin\AppData\Local\Temp\is-UE8I2.tmp\766b4c7bb4f5abec5decf3a2c4237537.tmp" /SL5="$50090,4056513,721408,C:\Users\Admin\AppData\Local\Temp\766b4c7bb4f5abec5decf3a2c4237537.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Eos\fugiat\Iusto.exe"C:\Program Files (x86)\Eos/\fugiat\Iusto.exe" ab4d9fe9f35923efd156dc4041f9fc003⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2.7MB
MD5ed8137bfff3ba5ebcd930e154b9e385d
SHA1da544f48b581730c7e75fc8f2b8e75315ea4a4d5
SHA2568d27b4ec76dc78ceadd40d1cc451e3948e7ecca2741350ec7e834bccdcf07a51
SHA512533f9bf0495bf719cda6aad7b58183fc916f7f6c1fb33e455e1a26dbfb6b4ae3ec78837faa319ee8d3bdedb83ffde1bdffcccdacb3ee1be706f212de0331c7f9
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Filesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63
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Filesize
2.4MB
MD53fddfbaa9d029821152e746edbabf7ce
SHA1703690b3a2377047f6755e9b5274d608791b8062
SHA256787cef456bd60075199c04ac38dd5e65291bd3a930b132538889e4dafb76fa1a
SHA512fd50e763c6523022f1be02a6a690d2a2dec4e9a73c941314b4a810bbd7605d4058c5c49c53dcbdd8fde5e6c4d2c78fcec52b5bca087cbf552bc1ce90819c4903
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Filesize
4KB
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Filesize
18.1MB
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Filesize
18.1MB
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Filesize
18.1MB
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Filesize
18.1MB
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Filesize
18.1MB
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Filesize
2.5MB
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Filesize
4KB
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Filesize
2.5MB
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Filesize
4KB
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Filesize
760KB
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Filesize
760KB
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Filesize
760KB
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Filesize
760KB