Analysis
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max time kernel
145s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-ja -
resource tags
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submitted
16/03/2023, 09:19
General
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Target
List-69356219.one
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Size
130KB
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MD5
1556972fc1eb8d13791e9e3557de2422
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SHA1
3fe2e322c645b24763fb0f7a54bf73b1e44cab45
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SHA256
5f3c9828be1684477a5c8000d8c2b973384e2e1b0b434f6cab9971fc6f204386
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SHA512
854279e20cca59ed63bc9c8c6e51abe23463247fb09a64cf5e3a64d38b22fb57664ccf8e0e59374a13e3056de7896c42a715639b599279e1350b9c4b5d19ee30
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SSDEEP
3072:PrfWMINYf3K19kzCnEEQvSMVnte8ZP1Y6J0cTgGv:d6nInM8TXJ5v
Malware Config
Extracted
emotet
Epoch5
103.85.95.4:8080
103.224.241.74:8080
178.238.225.252:8080
37.59.103.148:8080
78.47.204.80:443
138.197.14.67:8080
128.199.242.164:8080
54.37.228.122:443
37.44.244.177:8080
139.59.80.108:8080
218.38.121.17:443
82.98.180.154:7080
114.79.130.68:443
159.65.135.222:7080
174.138.33.49:7080
195.77.239.39:8080
193.194.92.175:443
198.199.70.22:8080
85.214.67.203:8080
93.84.115.205:7080
Signatures
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Emotet
Emotet is a trojan that is primarily spread through spam emails.
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Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
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Blocklisted process makes network request 1 IoCs
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Downloads MZ/PE file
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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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Loads dropped DLL 2 IoCs
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Adds Run key to start application 2 TTPs 2 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
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Enumerates system info in registry 2 TTPs 3 IoCs
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Script User-Agent 1 IoCs
Uses user-agent string associated with script host/environment.
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Suspicious behavior: AddClipboardFormatListener 2 IoCs
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Suspicious behavior: EnumeratesProcesses 8 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of SetWindowsHookEx 14 IoCs
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Suspicious use of WriteProcessMemory 6 IoCs
Processes
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C:\Program Files\Microsoft Office\Root\Office16\ONENOTE.EXE"C:\Program Files\Microsoft Office\Root\Office16\ONENOTE.EXE" "C:\Users\Admin\AppData\Local\Temp\List-69356219.one"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\OneNote\16.0\Exported\{B5A913FE-F394-45F9-BF4F-CF44B72BB1A1}\NT\0\click.wsf"2⤵
- Process spawned unexpected child process
- Blocklisted process makes network request
- Checks computer location settings
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\regsvr32.exe"C:\Windows\System32\regsvr32.exe" "C:\Users\Admin\AppData\Local\Temp\OneNote\16.0\Exported\{B5A913FE-F394-45F9-BF4F-CF44B72BB1A1}\NT\0\radA380D.tmp.dll"3⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\SefXXvPyEhlsPCkS\poWGzKkUxitYV.dll"4⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe1⤵
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k UnistackSvcGroup1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
61KB
MD545282862aeb428ffb5d4986704a8f4d5
SHA1fa2b0a82f3ca6bc7c00704556c9494b303613972
SHA256af0c7d355bb6a495d038fd05217209054107d31aa6199c491b74ae3d24b11c7e
SHA512db6457af502f45665ce4cc6573c5746607d8ffc661f0dcb224beceed93886f6c6194561cacc0efa543f0b2f62db976742f42c6c8102c5b11b65329757110b1db
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Filesize
48KB
MD5b7fc313714edd7866f4c76527282c2b5
SHA1c86217b46956933fae4a30483a63b33f34b8c503
SHA256b6d25f5eb52d5c24ef6c325bd25f18e413f3e23d20413a3693749275ba4b192c
SHA512038a73b7a69dd976c964f1538f5b4f7c6c64721e4f2f1a831815598faae84cac53305c03f5cea6e66acdc110a9a5117eee191345ea004b9576c752122f8d88f7
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Filesize
567B
MD5d055ce625528e448c61315eaaef5bb71
SHA1029df4c872b1c154f32e7fe94f434547c3ba6192
SHA25685bf1e672b4e86e9af0c7874681ec9620dfdc78e0335b83eef38c17d813b6705
SHA512705b6b729e967fa946469571109aa892f5cb55a01c74d40ae02140d10cbf9b65dd5e511c06ebfe494e407742f8c6f4fbbe88664b78b37abfb2f19db1f66f4247
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Filesize
9B
MD507f5a0cffd9b2616ea44fb90ccc04480
SHA1641b12c5ffa1a31bc367390e34d441a9ce1958ee
SHA256a0430a038e7d879375c9ca5bf94cb440a3b9a002712118a7bccc1ff82f1ea896
SHA51209e7488c138dead45343a79ad0cb37036c5444606cdfd8aa859ee70227a96964376a17f07e03d0fc353708ca9aaf979abf8bc917e6c2d005a0052575e074f531
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Filesize
61KB
MD545282862aeb428ffb5d4986704a8f4d5
SHA1fa2b0a82f3ca6bc7c00704556c9494b303613972
SHA256af0c7d355bb6a495d038fd05217209054107d31aa6199c491b74ae3d24b11c7e
SHA512db6457af502f45665ce4cc6573c5746607d8ffc661f0dcb224beceed93886f6c6194561cacc0efa543f0b2f62db976742f42c6c8102c5b11b65329757110b1db
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Filesize
9B
MD507f5a0cffd9b2616ea44fb90ccc04480
SHA1641b12c5ffa1a31bc367390e34d441a9ce1958ee
SHA256a0430a038e7d879375c9ca5bf94cb440a3b9a002712118a7bccc1ff82f1ea896
SHA51209e7488c138dead45343a79ad0cb37036c5444606cdfd8aa859ee70227a96964376a17f07e03d0fc353708ca9aaf979abf8bc917e6c2d005a0052575e074f531
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Filesize
300KB
MD527c6e6bc4b46148fb4dcc6a6a9346914
SHA1065d7e71a66ef077b07ea28d7e26b07ea5a26c86
SHA256aa57889a91be96c5b5cae185792f5ad76eb5248abb66344a740266a1c297cfd7
SHA5123b50da2b20c50c07d9ad916623ee9da5455f2724567a171943959226dee18bc359de10f0638a34b50c51ba7e539f4845167f52b9f083966dd8a3f3a3454bba26
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Filesize
300KB
MD527c6e6bc4b46148fb4dcc6a6a9346914
SHA1065d7e71a66ef077b07ea28d7e26b07ea5a26c86
SHA256aa57889a91be96c5b5cae185792f5ad76eb5248abb66344a740266a1c297cfd7
SHA5123b50da2b20c50c07d9ad916623ee9da5455f2724567a171943959226dee18bc359de10f0638a34b50c51ba7e539f4845167f52b9f083966dd8a3f3a3454bba26
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Filesize
300KB
MD527c6e6bc4b46148fb4dcc6a6a9346914
SHA1065d7e71a66ef077b07ea28d7e26b07ea5a26c86
SHA256aa57889a91be96c5b5cae185792f5ad76eb5248abb66344a740266a1c297cfd7
SHA5123b50da2b20c50c07d9ad916623ee9da5455f2724567a171943959226dee18bc359de10f0638a34b50c51ba7e539f4845167f52b9f083966dd8a3f3a3454bba26
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Filesize
64KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
64KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
4KB
-
Filesize
176KB