Analysis
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max time kernel
145s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
16-10-2023 15:50
Static task
static1
Behavioral task
behavioral1
Sample
16102023_2343_de.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
16102023_2343_de.dll
Resource
win10v2004-20230915-en
General
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Target
16102023_2343_de.dll
-
Size
792KB
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MD5
d088b2a14bf2ffd4f848da4a31ea5e1f
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SHA1
c72f3ce188f98a6fb9069df20538bb8a7f79e56f
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SHA256
1eaa50a4f79c27f2d7cfa55949eb7c4cdc74a44a13f24a1d166c4e13f14c5af9
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SHA512
370296217baa7429f535254ff8670d821d2f25945e550c3d1fd172208f07a954bc191d3cda09452143965f348b4459a56d1267e88b39647f795bcd9ed1f02645
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SSDEEP
6144:GhQd+ZW/3TvUCWysU2XN92nIMkS9yjygIL1ZaquKIwsjd5vRukMi/mf+0Hlqn//0:sEv9yjpIrH6BjfEkPmt+/bYujcpZ
Malware Config
Extracted
icedid
3828440134
aptekoagraliy.com
Signatures
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Drops file in System32 directory 1 IoCs
Processes:
PowerShell.exedescription ioc process File opened for modification C:\Windows\System32\%AppData%\Microsoft\Windows\Start Menu\Programs\Windows PowerShell\Windows PowerShell.lnk PowerShell.exe -
Suspicious behavior: EnumeratesProcesses 14 IoCs
Processes:
PowerShell.exerundll32.exepid process 4792 PowerShell.exe 4792 PowerShell.exe 3824 rundll32.exe 3824 rundll32.exe 3824 rundll32.exe 3824 rundll32.exe 3824 rundll32.exe 3824 rundll32.exe 2884 2884 3824 rundll32.exe 3824 rundll32.exe 3284 3284 -
Suspicious behavior: MapViewOfSection 2 IoCs
Processes:
rundll32.exepid process 3824 rundll32.exe 3824 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
PowerShell.exedescription pid process Token: SeDebugPrivilege 4792 PowerShell.exe -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
PowerShell.exedescription pid process target process PID 4792 wrote to memory of 3824 4792 PowerShell.exe rundll32.exe PID 4792 wrote to memory of 3824 4792 PowerShell.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\16102023_2343_de.dll,#11⤵PID:1608
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:4804
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C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exe"PowerShell.exe" -noexit -command Set-Location -literalPath 'C:\Users\Admin\AppData\Local\Temp'1⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4792 -
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" .\16102023_2343_de.dll scab /k haval4622⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:3824
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:4596
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82