Analysis
-
max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
28-05-2024 01:39
Static task
static1
Behavioral task
behavioral1
Sample
f0699de74b6274011f91036c3daafc4aae3e49e2210be14ea06a8d478248c151.jar
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f0699de74b6274011f91036c3daafc4aae3e49e2210be14ea06a8d478248c151.jar
Resource
win10v2004-20240508-en
General
-
Target
f0699de74b6274011f91036c3daafc4aae3e49e2210be14ea06a8d478248c151.jar
-
Size
481KB
-
MD5
0bd6891d55ba2fc4b16da35243710fc0
-
SHA1
148901af7e43cd04bfaaa393d1abaf0f91e29f5e
-
SHA256
f0699de74b6274011f91036c3daafc4aae3e49e2210be14ea06a8d478248c151
-
SHA512
1ca26438fd51937b1091883198309518984eb4f1bdc3de3fbaca1ac5d63b2c31a5ab79f3d901d9e2a0e90739ab2b144f74770be4daaf7b73845b4d6fb3016078
-
SSDEEP
12288:ublFMKeQSPEXjwVfgFJRb5hokCl24Lpty4qKcV:uxFMlwofcpKjy4S
Malware Config
Signatures
-
Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\f0699de74b6274011f91036c3daafc4aae3e49e2210be14ea06a8d478248c151.jar java.exe -
Loads dropped DLL 2 IoCs
pid Process 5088 java.exe 5088 java.exe -
Modifies file permissions 1 TTPs 1 IoCs
pid Process 2824 icacls.exe -
Accesses Microsoft Outlook profiles 1 TTPs 7 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook java.exe Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook java.exe Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\10.0\Outlook\Profiles\Outlook java.exe Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\11.0\Outlook\Profiles\Outlook java.exe Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\12.0\Outlook\Profiles\Outlook java.exe Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\14.0\Outlook\Profiles\Outlook java.exe Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook java.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\f0699de74b6274011f91036c3daafc4aae3e49e2210be14ea06a8d478248c151 = "\"C:\\Program Files\\Java\\jre-1.8\\bin\\javaw.exe\" -jar \"C:\\Users\\Admin\\AppData\\Roaming\\f0699de74b6274011f91036c3daafc4aae3e49e2210be14ea06a8d478248c151.jar\"" java.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\f0699de74b6274011f91036c3daafc4aae3e49e2210be14ea06a8d478248c151 = "\"C:\\Program Files\\Java\\jre-1.8\\bin\\javaw.exe\" -jar \"C:\\Users\\Admin\\AppData\\Roaming\\f0699de74b6274011f91036c3daafc4aae3e49e2210be14ea06a8d478248c151.jar\"" java.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 42 ip-api.com -
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2496 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4348 powershell.exe 4348 powershell.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2036 WMIC.exe Token: SeSecurityPrivilege 2036 WMIC.exe Token: SeTakeOwnershipPrivilege 2036 WMIC.exe Token: SeLoadDriverPrivilege 2036 WMIC.exe Token: SeSystemProfilePrivilege 2036 WMIC.exe Token: SeSystemtimePrivilege 2036 WMIC.exe Token: SeProfSingleProcessPrivilege 2036 WMIC.exe Token: SeIncBasePriorityPrivilege 2036 WMIC.exe Token: SeCreatePagefilePrivilege 2036 WMIC.exe Token: SeBackupPrivilege 2036 WMIC.exe Token: SeRestorePrivilege 2036 WMIC.exe Token: SeShutdownPrivilege 2036 WMIC.exe Token: SeDebugPrivilege 2036 WMIC.exe Token: SeSystemEnvironmentPrivilege 2036 WMIC.exe Token: SeRemoteShutdownPrivilege 2036 WMIC.exe Token: SeUndockPrivilege 2036 WMIC.exe Token: SeManageVolumePrivilege 2036 WMIC.exe Token: 33 2036 WMIC.exe Token: 34 2036 WMIC.exe Token: 35 2036 WMIC.exe Token: 36 2036 WMIC.exe Token: SeIncreaseQuotaPrivilege 2036 WMIC.exe Token: SeSecurityPrivilege 2036 WMIC.exe Token: SeTakeOwnershipPrivilege 2036 WMIC.exe Token: SeLoadDriverPrivilege 2036 WMIC.exe Token: SeSystemProfilePrivilege 2036 WMIC.exe Token: SeSystemtimePrivilege 2036 WMIC.exe Token: SeProfSingleProcessPrivilege 2036 WMIC.exe Token: SeIncBasePriorityPrivilege 2036 WMIC.exe Token: SeCreatePagefilePrivilege 2036 WMIC.exe Token: SeBackupPrivilege 2036 WMIC.exe Token: SeRestorePrivilege 2036 WMIC.exe Token: SeShutdownPrivilege 2036 WMIC.exe Token: SeDebugPrivilege 2036 WMIC.exe Token: SeSystemEnvironmentPrivilege 2036 WMIC.exe Token: SeRemoteShutdownPrivilege 2036 WMIC.exe Token: SeUndockPrivilege 2036 WMIC.exe Token: SeManageVolumePrivilege 2036 WMIC.exe Token: 33 2036 WMIC.exe Token: 34 2036 WMIC.exe Token: 35 2036 WMIC.exe Token: 36 2036 WMIC.exe Token: SeIncreaseQuotaPrivilege 1872 WMIC.exe Token: SeSecurityPrivilege 1872 WMIC.exe Token: SeTakeOwnershipPrivilege 1872 WMIC.exe Token: SeLoadDriverPrivilege 1872 WMIC.exe Token: SeSystemProfilePrivilege 1872 WMIC.exe Token: SeSystemtimePrivilege 1872 WMIC.exe Token: SeProfSingleProcessPrivilege 1872 WMIC.exe Token: SeIncBasePriorityPrivilege 1872 WMIC.exe Token: SeCreatePagefilePrivilege 1872 WMIC.exe Token: SeBackupPrivilege 1872 WMIC.exe Token: SeRestorePrivilege 1872 WMIC.exe Token: SeShutdownPrivilege 1872 WMIC.exe Token: SeDebugPrivilege 1872 WMIC.exe Token: SeSystemEnvironmentPrivilege 1872 WMIC.exe Token: SeRemoteShutdownPrivilege 1872 WMIC.exe Token: SeUndockPrivilege 1872 WMIC.exe Token: SeManageVolumePrivilege 1872 WMIC.exe Token: 33 1872 WMIC.exe Token: 34 1872 WMIC.exe Token: 35 1872 WMIC.exe Token: 36 1872 WMIC.exe Token: SeIncreaseQuotaPrivilege 1872 WMIC.exe -
Suspicious use of WriteProcessMemory 28 IoCs
description pid Process procid_target PID 2812 wrote to memory of 2824 2812 java.exe 84 PID 2812 wrote to memory of 2824 2812 java.exe 84 PID 2812 wrote to memory of 3440 2812 java.exe 99 PID 2812 wrote to memory of 3440 2812 java.exe 99 PID 3440 wrote to memory of 1060 3440 java.exe 101 PID 3440 wrote to memory of 1060 3440 java.exe 101 PID 3440 wrote to memory of 5088 3440 java.exe 102 PID 3440 wrote to memory of 5088 3440 java.exe 102 PID 1060 wrote to memory of 2496 1060 cmd.exe 105 PID 1060 wrote to memory of 2496 1060 cmd.exe 105 PID 5088 wrote to memory of 1344 5088 java.exe 106 PID 5088 wrote to memory of 1344 5088 java.exe 106 PID 1344 wrote to memory of 2036 1344 cmd.exe 108 PID 1344 wrote to memory of 2036 1344 cmd.exe 108 PID 5088 wrote to memory of 2380 5088 java.exe 109 PID 5088 wrote to memory of 2380 5088 java.exe 109 PID 2380 wrote to memory of 1872 2380 cmd.exe 111 PID 2380 wrote to memory of 1872 2380 cmd.exe 111 PID 5088 wrote to memory of 4652 5088 java.exe 112 PID 5088 wrote to memory of 4652 5088 java.exe 112 PID 4652 wrote to memory of 3380 4652 cmd.exe 114 PID 4652 wrote to memory of 3380 4652 cmd.exe 114 PID 5088 wrote to memory of 3872 5088 java.exe 115 PID 5088 wrote to memory of 3872 5088 java.exe 115 PID 3872 wrote to memory of 4856 3872 cmd.exe 117 PID 3872 wrote to memory of 4856 3872 cmd.exe 117 PID 5088 wrote to memory of 4348 5088 java.exe 128 PID 5088 wrote to memory of 4348 5088 java.exe 128 -
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.
-
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook java.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook java.exe
Processes
-
C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exejava -jar C:\Users\Admin\AppData\Local\Temp\f0699de74b6274011f91036c3daafc4aae3e49e2210be14ea06a8d478248c151.jar1⤵
- Suspicious use of WriteProcessMemory
PID:2812 -
C:\Windows\system32\icacls.exeC:\Windows\system32\icacls.exe C:\ProgramData\Oracle\Java\.oracle_jre_usage /grant "everyone":(OI)(CI)M2⤵
- Modifies file permissions
PID:2824
-
-
C:\Program Files\Java\jre-1.8\bin\java.exe"C:\Program Files\Java\jre-1.8\bin\java.exe" -jar "C:\Users\Admin\f0699de74b6274011f91036c3daafc4aae3e49e2210be14ea06a8d478248c151.jar"2⤵
- Drops startup file
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3440 -
C:\Windows\SYSTEM32\cmd.execmd /c schtasks /create /sc minute /mo 30 /tn Skype /tr "C:\Users\Admin\AppData\Roaming\f0699de74b6274011f91036c3daafc4aae3e49e2210be14ea06a8d478248c151.jar"3⤵
- Suspicious use of WriteProcessMemory
PID:1060 -
C:\Windows\system32\schtasks.exeschtasks /create /sc minute /mo 30 /tn Skype /tr "C:\Users\Admin\AppData\Roaming\f0699de74b6274011f91036c3daafc4aae3e49e2210be14ea06a8d478248c151.jar"4⤵
- Creates scheduled task(s)
PID:2496
-
-
-
C:\Program Files\Java\jre-1.8\bin\java.exe"C:\Program Files\Java\jre-1.8\bin\java.exe" -jar "C:\Users\Admin\AppData\Roaming\f0699de74b6274011f91036c3daafc4aae3e49e2210be14ea06a8d478248c151.jar"3⤵
- Loads dropped DLL
- Accesses Microsoft Outlook profiles
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:5088 -
C:\Windows\SYSTEM32\cmd.execmd.exe /c "wmic /node:. /namespace:'\\root\cimv2' path win32_logicaldisk get volumeserialnumber /format:list"4⤵
- Suspicious use of WriteProcessMemory
PID:1344 -
C:\Windows\System32\Wbem\WMIC.exewmic /node:. /namespace:'\\root\cimv2' path win32_logicaldisk get volumeserialnumber /format:list5⤵
- Suspicious use of AdjustPrivilegeToken
PID:2036
-
-
-
C:\Windows\SYSTEM32\cmd.execmd.exe /c "wmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get caption,OSArchitecture /format:list"4⤵
- Suspicious use of WriteProcessMemory
PID:2380 -
C:\Windows\System32\Wbem\WMIC.exewmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get caption,OSArchitecture /format:list5⤵
- Suspicious use of AdjustPrivilegeToken
PID:1872
-
-
-
C:\Windows\SYSTEM32\cmd.execmd.exe /c "wmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get version /format:list"4⤵
- Suspicious use of WriteProcessMemory
PID:4652 -
C:\Windows\System32\Wbem\WMIC.exewmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get version /format:list5⤵PID:3380
-
-
-
C:\Windows\SYSTEM32\cmd.execmd.exe /c "wmic /node:localhost /namespace:'\\root\securitycenter2' path antivirusproduct get displayname /format:list"4⤵
- Suspicious use of WriteProcessMemory
PID:3872 -
C:\Windows\System32\Wbem\WMIC.exewmic /node:localhost /namespace:'\\root\securitycenter2' path antivirusproduct get displayname /format:list5⤵PID:4856
-
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe "[void][Windows.Security.Credentials.PasswordVault,Windows.Security.Credentials,ContentType=WindowsRuntime] $vault = New-Object Windows.Security.Credentials.PasswordVault $vault.RetrieveAll() | % { $_.RetrievePassword();$_ }"4⤵
- Suspicious behavior: EnumeratesProcesses
PID:4348
-
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
46B
MD5b10af38cf8f0206acdab7494b5ff1282
SHA17be5fc9023673a4d14aa35d2cc4ec02c0bcff662
SHA2565068253c40efc45ac3187872ddf490597f0a581d6954532c5342ae04522d12a9
SHA5121b172624a12527ddef01911477de185b9efd29311916e88a59a6e253369c69e1250864346e9b911f6b67d9fab01caa08354ed8626ea38cf9e7f9b75193143435
-
Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
-
Filesize
241KB
MD5e02979ecd43bcc9061eb2b494ab5af50
SHA13122ac0e751660f646c73b10c4f79685aa65c545
SHA256a66959bec2ef5af730198db9f3b3f7cab0d4ae70ce01bec02bf1d738e6d1ee7a
SHA5121e6f7dcb6a557c9b896412a48dd017c16f7a52fa2b9ab513593c9ecd118e86083979821ca7a3e2f098ee349200c823c759cec6599740dd391cb5f354dc29b372
-
C:\Users\Admin\AppData\Local\Temp\sqlite-3.14.2.1-f034a295-12da-4c22-9a81-f77d3cdb6bdd-sqlitejdbc.dll
Filesize914KB
MD5bcd42d2959eadc64dc225cf800ce3c90
SHA1f19981d3c3987259edf9874aaccaaec21616b03d
SHA25605a8557f5d197aca468f5272a2a869293cb11c2f0ab4839a17f144f9a5d0b77d
SHA512428ba3a76543e726b58ea334b6ea9538c7230592cc29fa564fdb44fdb4e2998820514af70b10b80f77c8f1554f63e1a4822ef8db095191956652454d220bc167
-
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1337824034-2731376981-3755436523-1000\83aa4cc77f591dfc2374580bbd95f6ba_6833eb7b-8d4b-4cdd-9502-9bbf7fc1cf9f
Filesize45B
MD5c8366ae350e7019aefc9d1e6e6a498c6
SHA15731d8a3e6568a5f2dfbbc87e3db9637df280b61
SHA25611e6aca8e682c046c83b721eeb5c72c5ef03cb5936c60df6f4993511ddc61238
SHA51233c980d5a638bfc791de291ebf4b6d263b384247ab27f261a54025108f2f85374b579a026e545f81395736dd40fa4696f2163ca17640dd47f1c42bc9971b18cd
-
Filesize
481KB
MD50bd6891d55ba2fc4b16da35243710fc0
SHA1148901af7e43cd04bfaaa393d1abaf0f91e29f5e
SHA256f0699de74b6274011f91036c3daafc4aae3e49e2210be14ea06a8d478248c151
SHA5121ca26438fd51937b1091883198309518984eb4f1bdc3de3fbaca1ac5d63b2c31a5ab79f3d901d9e2a0e90739ab2b144f74770be4daaf7b73845b4d6fb3016078
-
Filesize
1.4MB
MD5acfb5b5fd9ee10bf69497792fd469f85
SHA10e0845217c4907822403912ad6828d8e0b256208
SHA256b308faebfe4ed409de8410e0a632d164b2126b035f6eacff968d3908cafb4d9e
SHA512e52575f58a195ceb3bd16b9740eadf5bc5b1d4d63c0734e8e5fd1d1776aa2d068d2e4c7173b83803f95f72c0a6759ae1c9b65773c734250d4cfcdf47a19f82aa
-
Filesize
2.6MB
MD52f4a99c2758e72ee2b59a73586a2322f
SHA1af38e7c4d0fc73c23ecd785443705bfdee5b90bf
SHA25624d81621f82ac29fcdd9a74116031f5907a2343158e616f4573bbfa2434ae0d5
SHA512b860459a0d3bf7ccb600a03aa1d2ac0358619ee89b2b96ed723541e182b6fdab53aefef7992acb4e03fca67aa47cbe3907b1e6060a60b57ed96c4e00c35c7494
-
Filesize
4.1MB
MD5b33387e15ab150a7bf560abdc73c3bec
SHA166b8075784131f578ef893fd7674273f709b9a4c
SHA2562eae3dea1c3dde6104c49f9601074b6038ff6abcf3be23f4b56f6720a4f6a491
SHA51225cfb0d6ce35d0bcb18527d3aa12c63ecb2d9c1b8b78805d1306e516c13480b79bb0d74730aa93bd1752f9ac2da9fdd51781c48844cea2fd52a06c62852c8279
-
Filesize
772KB
MD5e1aa38a1e78a76a6de73efae136cdb3a
SHA1c463da71871f780b2e2e5dba115d43953b537daf
SHA2562ddda8af6faef8bde46acf43ec546603180bcf8dcb2e5591fff8ac9cd30b5609
SHA512fee16fe9364926ec337e52f551fd62ed81984808a847de2fd68ff29b6c5da0dcc04ef6d8977f0fe675662a7d2ea1065cdcdd2a5259446226a7c7c5516bd7d60d