Resubmissions
05-11-2021 17:23
211105-vx8rkscdc2 1005-11-2021 17:22
211105-vxp98shfam 1005-11-2021 15:51
211105-taygnacbg7 10Analysis
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max time kernel
155s -
max time network
144s -
platform
windows7_x64 -
resource
win7-en-20211104 -
submitted
05-11-2021 15:51
Static task
static1
Behavioral task
behavioral1
Sample
core/cmd.bat
Resource
win7-en-20211104
Behavioral task
behavioral2
Sample
core/cmd.bat
Resource
win10-en-20211014
Behavioral task
behavioral3
Sample
core/juice_64.tmp.dll
Resource
win7-en-20211104
Behavioral task
behavioral4
Sample
core/juice_64.tmp.dll
Resource
win10-en-20211014
General
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Target
core/cmd.bat
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Size
191B
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MD5
cbf387299b88a84f4f6a489cb03991fa
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SHA1
82473cfc0772307332792985c7c48e70ace771e0
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SHA256
4b7784db765747109d7b64d3e272ddfc16c876698d778bffec4fd9751d3d246e
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SHA512
21ca0de188fa1f8d90dc68b091ddaa64a4e602e7b2aef7de004d3aff72dd888abcf504b4482bbd7a55d3f62a63a42569362a51f57c867a2551f4640bcd5ec556
Malware Config
Extracted
icedid
Extracted
icedid
1217670233
lakogrefop.rest
hangetilin.top
follytresh.co
novemberprosse.space
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auth_var
13
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url_path
/posts/
Signatures
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Blocklisted process makes network request 5 IoCs
Processes:
rundll32.exeflow pid process 3 368 rundll32.exe 5 368 rundll32.exe 6 368 rundll32.exe 7 368 rundll32.exe 9 368 rundll32.exe -
Downloads MZ/PE file
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Loads dropped DLL 1 IoCs
Processes:
rundll32.exepid process 368 rundll32.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 7 IoCs
Processes:
rundll32.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000\Software\Microsoft\Office\11.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 rundll32.exe Key opened \REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000\Software\Microsoft\Office\12.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 rundll32.exe Key opened \REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000\Software\Microsoft\Office\13.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 rundll32.exe Key opened \REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000\Software\Microsoft\Office\14.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 rundll32.exe Key opened \REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 rundll32.exe Key opened \REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 rundll32.exe Key opened \REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 rundll32.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Discovers systems in the same network 1 TTPs 2 IoCs
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Gathers network information 2 TTPs 1 IoCs
Uses commandline utility to view network configuration.
Processes:
ipconfig.exepid process 864 ipconfig.exe -
Gathers system information 1 TTPs 1 IoCs
Runs systeminfo.exe.
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Modifies registry class 2 IoCs
Processes:
rundll32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000_CLASSES\CLSID\{B90F9885-93A2-C24C-18BC-E91461DE9041} rundll32.exe Set value (data) \REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000_CLASSES\CLSID\{B90F9885-93A2-C24C-18BC-E91461DE9041}\ = 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 rundll32.exe -
Runs net.exe
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Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
rundll32.exepid process 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe 368 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 40 IoCs
Processes:
WMIC.exedescription pid process Token: SeIncreaseQuotaPrivilege 1384 WMIC.exe Token: SeSecurityPrivilege 1384 WMIC.exe Token: SeTakeOwnershipPrivilege 1384 WMIC.exe Token: SeLoadDriverPrivilege 1384 WMIC.exe Token: SeSystemProfilePrivilege 1384 WMIC.exe Token: SeSystemtimePrivilege 1384 WMIC.exe Token: SeProfSingleProcessPrivilege 1384 WMIC.exe Token: SeIncBasePriorityPrivilege 1384 WMIC.exe Token: SeCreatePagefilePrivilege 1384 WMIC.exe Token: SeBackupPrivilege 1384 WMIC.exe Token: SeRestorePrivilege 1384 WMIC.exe Token: SeShutdownPrivilege 1384 WMIC.exe Token: SeDebugPrivilege 1384 WMIC.exe Token: SeSystemEnvironmentPrivilege 1384 WMIC.exe Token: SeRemoteShutdownPrivilege 1384 WMIC.exe Token: SeUndockPrivilege 1384 WMIC.exe Token: SeManageVolumePrivilege 1384 WMIC.exe Token: 33 1384 WMIC.exe Token: 34 1384 WMIC.exe Token: 35 1384 WMIC.exe Token: SeIncreaseQuotaPrivilege 1384 WMIC.exe Token: SeSecurityPrivilege 1384 WMIC.exe Token: SeTakeOwnershipPrivilege 1384 WMIC.exe Token: SeLoadDriverPrivilege 1384 WMIC.exe Token: SeSystemProfilePrivilege 1384 WMIC.exe Token: SeSystemtimePrivilege 1384 WMIC.exe Token: SeProfSingleProcessPrivilege 1384 WMIC.exe Token: SeIncBasePriorityPrivilege 1384 WMIC.exe Token: SeCreatePagefilePrivilege 1384 WMIC.exe Token: SeBackupPrivilege 1384 WMIC.exe Token: SeRestorePrivilege 1384 WMIC.exe Token: SeShutdownPrivilege 1384 WMIC.exe Token: SeDebugPrivilege 1384 WMIC.exe Token: SeSystemEnvironmentPrivilege 1384 WMIC.exe Token: SeRemoteShutdownPrivilege 1384 WMIC.exe Token: SeUndockPrivilege 1384 WMIC.exe Token: SeManageVolumePrivilege 1384 WMIC.exe Token: 33 1384 WMIC.exe Token: 34 1384 WMIC.exe Token: 35 1384 WMIC.exe -
Suspicious use of WriteProcessMemory 42 IoCs
Processes:
cmd.exerundll32.execmd.exenet.exenet.exedescription pid process target process PID 972 wrote to memory of 368 972 cmd.exe rundll32.exe PID 972 wrote to memory of 368 972 cmd.exe rundll32.exe PID 972 wrote to memory of 368 972 cmd.exe rundll32.exe PID 368 wrote to memory of 1052 368 rundll32.exe cmd.exe PID 368 wrote to memory of 1052 368 rundll32.exe cmd.exe PID 368 wrote to memory of 1052 368 rundll32.exe cmd.exe PID 1052 wrote to memory of 1388 1052 cmd.exe chcp.com PID 1052 wrote to memory of 1388 1052 cmd.exe chcp.com PID 1052 wrote to memory of 1388 1052 cmd.exe chcp.com PID 368 wrote to memory of 1384 368 rundll32.exe WMIC.exe PID 368 wrote to memory of 1384 368 rundll32.exe WMIC.exe PID 368 wrote to memory of 1384 368 rundll32.exe WMIC.exe PID 368 wrote to memory of 864 368 rundll32.exe ipconfig.exe PID 368 wrote to memory of 864 368 rundll32.exe ipconfig.exe PID 368 wrote to memory of 864 368 rundll32.exe ipconfig.exe PID 368 wrote to memory of 1700 368 rundll32.exe systeminfo.exe PID 368 wrote to memory of 1700 368 rundll32.exe systeminfo.exe PID 368 wrote to memory of 1700 368 rundll32.exe systeminfo.exe PID 368 wrote to memory of 1752 368 rundll32.exe net.exe PID 368 wrote to memory of 1752 368 rundll32.exe net.exe PID 368 wrote to memory of 1752 368 rundll32.exe net.exe PID 1752 wrote to memory of 1516 1752 net.exe net1.exe PID 1752 wrote to memory of 1516 1752 net.exe net1.exe PID 1752 wrote to memory of 1516 1752 net.exe net1.exe PID 368 wrote to memory of 484 368 rundll32.exe nltest.exe PID 368 wrote to memory of 484 368 rundll32.exe nltest.exe PID 368 wrote to memory of 484 368 rundll32.exe nltest.exe PID 368 wrote to memory of 1260 368 rundll32.exe nltest.exe PID 368 wrote to memory of 1260 368 rundll32.exe nltest.exe PID 368 wrote to memory of 1260 368 rundll32.exe nltest.exe PID 368 wrote to memory of 1196 368 rundll32.exe net.exe PID 368 wrote to memory of 1196 368 rundll32.exe net.exe PID 368 wrote to memory of 1196 368 rundll32.exe net.exe PID 368 wrote to memory of 1540 368 rundll32.exe net.exe PID 368 wrote to memory of 1540 368 rundll32.exe net.exe PID 368 wrote to memory of 1540 368 rundll32.exe net.exe PID 368 wrote to memory of 1924 368 rundll32.exe net.exe PID 368 wrote to memory of 1924 368 rundll32.exe net.exe PID 368 wrote to memory of 1924 368 rundll32.exe net.exe PID 1924 wrote to memory of 1608 1924 net.exe net1.exe PID 1924 wrote to memory of 1608 1924 net.exe net1.exe PID 1924 wrote to memory of 1608 1924 net.exe net1.exe -
outlook_office_path 1 IoCs
Processes:
rundll32.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 rundll32.exe -
outlook_win_path 1 IoCs
Processes:
rundll32.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 rundll32.exe
Processes
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C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\core\cmd.bat"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\core\juice_64.tmp,DllMain --ma="license.dat"2⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Accesses Microsoft Outlook profiles
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
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C:\Windows\system32\cmd.execmd.exe /c chcp >&23⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\chcp.comchcp4⤵
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C:\Windows\System32\Wbem\WMIC.exeWMIC /Node:localhost /Namespace:\\root\SecurityCenter2 Path AntiVirusProduct Get * /Format:List3⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\ipconfig.exeipconfig /all3⤵
- Gathers network information
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C:\Windows\system32\systeminfo.exesysteminfo3⤵
- Gathers system information
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C:\Windows\system32\net.exenet config workstation3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 config workstation4⤵
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C:\Windows\system32\nltest.exenltest /domain_trusts3⤵
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C:\Windows\system32\nltest.exenltest /domain_trusts /all_trusts3⤵
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C:\Windows\system32\net.exenet view /all /domain3⤵
- Discovers systems in the same network
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C:\Windows\system32\net.exenet view /all3⤵
- Discovers systems in the same network
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C:\Windows\system32\net.exenet group "Domain Admins" /domain3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 group "Domain Admins" /domain4⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Roaming\license.datMD5
b03af34cc11c8bd53afd958c839dd59f
SHA1d9c90d8f770be66850ea0734580867c16d64b404
SHA25671c9c15896b027fd830423f6226587bdad3f09681799bf3e69abb0479f18a853
SHA512c33204f04a99272a1619a4fe6e3ba5e128c437968f8f570c12ffbf20a71e2b617535a70bf51f9d4ddcccc7f44804a13a4528ece4470e4ee53273ad1806313911
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\??\PIPE\lsarpcMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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\Users\Admin\AppData\Local\Temp\sqlite64.dllMD5
26d773a69f6fad3200d49a7aaa77752b
SHA13970ffe8aefe0c30daaec65b85fb103c0fc0f2a7
SHA256fca6b7fe66ad9973f18f407e83b56dacd04197cbd35efc498a342d73d6a113e5
SHA5120041b52514460dda19dd065fc46393f6fbe248a4c62fce28e0819abd952756996b34fdea286eb7814a7c868a12656a065278932760e61e53f7102b0dba324e4f
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memory/368-57-0x0000000001B60000-0x0000000001BB8000-memory.dmpFilesize
352KB
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memory/368-58-0x0000000001B20000-0x0000000001B57000-memory.dmpFilesize
220KB
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memory/368-59-0x000007FEFC3C1000-0x000007FEFC3C3000-memory.dmpFilesize
8KB
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memory/368-55-0x0000000000000000-mapping.dmp
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memory/484-68-0x0000000000000000-mapping.dmp
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memory/864-63-0x0000000000000000-mapping.dmp
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memory/1052-60-0x0000000000000000-mapping.dmp
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memory/1196-70-0x0000000000000000-mapping.dmp
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memory/1260-69-0x0000000000000000-mapping.dmp
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memory/1384-62-0x0000000000000000-mapping.dmp
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memory/1388-61-0x0000000000000000-mapping.dmp
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memory/1516-67-0x0000000000000000-mapping.dmp
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memory/1540-71-0x0000000000000000-mapping.dmp
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memory/1608-73-0x0000000000000000-mapping.dmp
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memory/1700-64-0x0000000000000000-mapping.dmp
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memory/1752-66-0x0000000000000000-mapping.dmp
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memory/1924-72-0x0000000000000000-mapping.dmp