Analysis
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max time kernel
146s -
max time network
94s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
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submitted
25/06/2024, 21:11
General
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Target
5faeabe87e5a6060905b1d9aea8c8a8e1bd4ba7f2410d3d2db9bddce24e41467.exe
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Size
9.1MB
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MD5
b25f3fe85666130b7fba1ec15507b902
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SHA1
514081cf876e1d1fce34325abf8e99200d644c48
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SHA256
5faeabe87e5a6060905b1d9aea8c8a8e1bd4ba7f2410d3d2db9bddce24e41467
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SHA512
ec5804ed9a9e84c8dd335eb8249491cfd3c752f2dac80e9614cf4d851047ab935b1423844924f050ba7983a9dae6cd5ee0e9d8c98d1647c9f1d1ee447b662a0d
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SSDEEP
196608:pbsJtllvfPx1wwhYwhiNdEVUm5rH7Wq5dkfgZJnaEi1rASUc1kwJURS5LI4FgY94:pb0llvfPx5vQGj7R53Dnaj1M3sUR8gYe
Malware Config
Signatures
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Blackmoon, KrBanker
Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.
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Detect Blackmoon payload 16 IoCs
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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 1 IoCs
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UPX packed file 17 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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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
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Suspicious use of WriteProcessMemory 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\5faeabe87e5a6060905b1d9aea8c8a8e1bd4ba7f2410d3d2db9bddce24e41467.exe"C:\Users\Admin\AppData\Local\Temp\5faeabe87e5a6060905b1d9aea8c8a8e1bd4ba7f2410d3d2db9bddce24e41467.exe"1⤵
- Checks computer location settings
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\Downloader\aria2c.exe"C:\Users\Admin\AppData\Roaming\Downloader\aria2c.exe" --conf-path="C:\Users\Admin\AppData\Roaming\Downloader\aria2.conf" #--save-session="C:\Users\Admin\AppData\Roaming\Downloader\aria2.session" --input-file="C:\Users\Admin\AppData\Roaming\Downloader\aria2.session" --rpc-listen-port=6288 --listen-port=6388 --dht-listen-port=6390 --enable-rpc=true --rpc-allow-origin-all=true --disable-ipv6=false --rpc-secret=123 --enable-dht=true --enable-dht6=true --dht-file-path="C:\Users\Admin\AppData\Roaming\Downloader\dht.dat" --dht-file-path6="C:\Users\Admin\AppData\Roaming\Downloader\dht6.dat" --bt-external-ip= --stop-with-process=45202⤵
- Executes dropped EXE
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
55KB
MD5be2848313251cc4bdc3f4d83fbb678ee
SHA11e43738b25f0abcb6288e12b7e8d01b3e8666e8a
SHA25635a633ec422857ce9d27f0e6b948d8b871af90c0430754bdd3f7ca70970e866d
SHA5127093a99574544973a2c4ea9abebeefdb8b463bb42514a5d06dc29bff6cdd34381f10e394f79a8a5af1b27b86b5a31a71a48e569a2c76a20d4f982a5df61b3932
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Filesize
4.8MB
MD5a5c047f169471bd325552c255d6c04af
SHA1e313cff2f3d668ec5d0e90920bd622b0f38aed9d
SHA256cec8bb942475690363c1558fdf55e3cf59f29607967a822a626d4976a348334a
SHA5126cf929d36ea0c95815d3218a3b11f0c8f539a6113c368642a70d41379145ba7ace9aed1e5b78836a4cd2ca861d9bcd10fea3e7fc126adb85822ed4cf4f762f0d
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Filesize
1.7MB
MD5c827add774456c759d2a7b35a2ae3525
SHA1e6817d1b5c62460bdfd4aa3cd3941a6e7ecdc533
SHA2565eb7c4723acab028d8bfea807cae6dad1f38d2c21b11586d77a69a716fbc4f2a
SHA5125febaf93c07eb86b2dd9a228fe18e55ba57183d7300c07da802ddf7d381c3138e20601386744e92caed15e183fa793969ce47fa799e9f124c3f09e0b2c1da22d
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Filesize
4.8MB
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Filesize
104KB
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Filesize
960KB
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Filesize
4KB
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Filesize
960KB
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Filesize
960KB
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Filesize
960KB
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Filesize
960KB
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Filesize
960KB
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Filesize
960KB
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Filesize
104KB
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Filesize
760KB
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Filesize
11.4MB
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Filesize
11.4MB
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Filesize
11.4MB
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Filesize
1.1MB
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Filesize
11.4MB
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Filesize
960KB
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Filesize
960KB
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Filesize
960KB
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Filesize
960KB
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Filesize
960KB
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Filesize
960KB
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Filesize
960KB
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Filesize
11.4MB
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Filesize
11.4MB
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Filesize
11.4MB
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Filesize
11.4MB
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Filesize
11.4MB
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Filesize
11.4MB
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Filesize
11.4MB
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Filesize
11.4MB
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Filesize
11.4MB
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Filesize
11.4MB
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Filesize
11.4MB
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Filesize
11.4MB