Analysis
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max time kernel
150s -
max time network
110s -
platform
windows10-1703_x64 -
resource
win10-20230220-en -
resource tags
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submitted
16/04/2023, 07:40
General
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Target
25b0f934a3df024b1a982afbd082cbe8683da911c7660c0d68094e2078b1430e.exe
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Size
347KB
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MD5
c441b42d9f7a3382f0f9407c8815b4e5
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SHA1
362f403e55a0fd98a88332a185ce90de5e8986c3
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SHA256
25b0f934a3df024b1a982afbd082cbe8683da911c7660c0d68094e2078b1430e
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SHA512
fdea6438373c817cba5e35655aedb5922cee34223da9b698d13a6dab9f9694f5868236f6eddca5570e480111d3fb1f64f046764ce7b5d75af867fb27d5f6d337
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SSDEEP
3072:I6rLNSpQbbhQ0WVG04st+1YdYacOqaL4uLWlc4EzVHw5T0G5y5aXr81MetljUeXe:3rvBFQGDst+M1TY5EzkTh8ntllVe
Malware Config
Extracted
smokeloader
pub4
Extracted
smokeloader
2022
http://aapu.at/tmp/
http://poudineh.com/tmp/
http://firsttrusteedrx.ru/tmp/
http://kingpirate.ru/tmp/
Extracted
rhadamanthys
http://179.43.142.201/img/favicon.png
Signatures
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Detect rhadamanthys stealer shellcode 4 IoCs
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Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Downloads MZ/PE file
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Deletes itself 1 IoCs
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Executes dropped EXE 1 IoCs
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Accesses Microsoft Outlook profiles 1 TTPs 6 IoCs
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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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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
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Suspicious behavior: MapViewOfSection 1 IoCs
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Suspicious use of AdjustPrivilegeToken 12 IoCs
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Suspicious use of WriteProcessMemory 7 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.
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outlook_office_path 1 IoCs
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outlook_win_path 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\25b0f934a3df024b1a982afbd082cbe8683da911c7660c0d68094e2078b1430e.exe"C:\Users\Admin\AppData\Local\Temp\25b0f934a3df024b1a982afbd082cbe8683da911c7660c0d68094e2078b1430e.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
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C:\Users\Admin\AppData\Local\Temp\3539.exeC:\Users\Admin\AppData\Local\Temp\3539.exe1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\dllhost.exe"C:\Windows\system32\dllhost.exe"2⤵
- Accesses Microsoft Outlook profiles
- Checks processor information in registry
- outlook_office_path
- outlook_win_path
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
419KB
MD590157449149bf3cad718f0b63f2317f3
SHA1012f344a4311ea599744cbd592ff40a8513616fe
SHA2568892ef93cc4f1251745347eec7449fa445e88e3cf1a96e18a0e457cd2067cd52
SHA5126b3d844480b99984800400401e1afb83dd0efa3cb3406b1d59ca3f3774a1120fa4c43100e2d66c141a3b2f848fe5992adada6781617193bb9d173083f44212b0
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Filesize
419KB
MD590157449149bf3cad718f0b63f2317f3
SHA1012f344a4311ea599744cbd592ff40a8513616fe
SHA2568892ef93cc4f1251745347eec7449fa445e88e3cf1a96e18a0e457cd2067cd52
SHA5126b3d844480b99984800400401e1afb83dd0efa3cb3406b1d59ca3f3774a1120fa4c43100e2d66c141a3b2f848fe5992adada6781617193bb9d173083f44212b0
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Filesize
1000KB
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Filesize
1000KB
-
Filesize
1000KB
-
Filesize
1000KB
-
Filesize
1000KB
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Filesize
1000KB
-
Filesize
28KB
-
Filesize
4KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
16KB
-
Filesize
64KB
-
Filesize
16KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
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Filesize
64KB
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Filesize
64KB
-
Filesize
64KB
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Filesize
88KB
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Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
52KB
-
Filesize
52KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
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Filesize
36KB
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Filesize
4.0MB
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Filesize
112KB
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Filesize
4.1MB
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Filesize
12KB
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Filesize
112KB
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Filesize
8KB
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Filesize
112KB
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Filesize
112KB
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Filesize
4.1MB
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Filesize
184KB