Analysis
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max time kernel
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max time network
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platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
03-10-2024 10:11
Static task
static1
Behavioral task
behavioral1
Sample
URGENT PAYMENT REQUEST.js
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
URGENT PAYMENT REQUEST.js
Resource
win10v2004-20240802-en
General
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Target
URGENT PAYMENT REQUEST.js
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Size
455KB
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MD5
e6c000051f40808e93931bfdf2c5256e
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SHA1
d4777746ee558788c4d22c68df4ad699dcc2cd14
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SHA256
835bc4b59c124c2c28fd98acd9a8d6d43cb76f9859277b470a75d87e6b97d7f3
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SHA512
da811bbdbbc7bb5c52fdfd6d902af0b5e7c7e1d139db399adcb8eb3bc6530f111548eaa091850f923d05ceb8b15f636a637b402cb9d2d8763a309e9f0891c25c
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SSDEEP
12288:wCcDYnaA2meIGJZakKOeZbZV0aJGeORhYj5AbaQW5Io9ST7:wDYh2mQakKpP9KOJU
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
wscript.exedescription ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Control Panel\International\Geo\Nation wscript.exe -
Drops startup file 1 IoCs
Processes:
java.exedescription ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\entxieclwl.txt java.exe -
Accesses Microsoft Outlook profiles 1 TTPs 7 IoCs
Processes:
java.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook java.exe Key opened \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Software\Microsoft\Office\10.0\Outlook\Profiles\Outlook java.exe Key opened \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Software\Microsoft\Office\11.0\Outlook\Profiles\Outlook java.exe Key opened \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Software\Microsoft\Office\12.0\Outlook\Profiles\Outlook java.exe Key opened \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Software\Microsoft\Office\14.0\Outlook\Profiles\Outlook java.exe Key opened \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook java.exe Key opened \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook java.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
java.exedescription ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\entxieclwl = "\"C:\\Users\\Admin\\AppData\\Roaming\\entxieclwl.txt\"" java.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\entxieclwl = "\"C:\\Users\\Admin\\AppData\\Roaming\\entxieclwl.txt\"" 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.
Processes:
flow ioc 37 ip-api.com -
Command and Scripting Interpreter: JavaScript 1 TTPs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
powershell.exepid Process 1828 powershell.exe 1828 powershell.exe 1828 powershell.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
WMIC.exeWMIC.exedescription pid Process Token: SeIncreaseQuotaPrivilege 4972 WMIC.exe Token: SeSecurityPrivilege 4972 WMIC.exe Token: SeTakeOwnershipPrivilege 4972 WMIC.exe Token: SeLoadDriverPrivilege 4972 WMIC.exe Token: SeSystemProfilePrivilege 4972 WMIC.exe Token: SeSystemtimePrivilege 4972 WMIC.exe Token: SeProfSingleProcessPrivilege 4972 WMIC.exe Token: SeIncBasePriorityPrivilege 4972 WMIC.exe Token: SeCreatePagefilePrivilege 4972 WMIC.exe Token: SeBackupPrivilege 4972 WMIC.exe Token: SeRestorePrivilege 4972 WMIC.exe Token: SeShutdownPrivilege 4972 WMIC.exe Token: SeDebugPrivilege 4972 WMIC.exe Token: SeSystemEnvironmentPrivilege 4972 WMIC.exe Token: SeRemoteShutdownPrivilege 4972 WMIC.exe Token: SeUndockPrivilege 4972 WMIC.exe Token: SeManageVolumePrivilege 4972 WMIC.exe Token: 33 4972 WMIC.exe Token: 34 4972 WMIC.exe Token: 35 4972 WMIC.exe Token: 36 4972 WMIC.exe Token: SeIncreaseQuotaPrivilege 4972 WMIC.exe Token: SeSecurityPrivilege 4972 WMIC.exe Token: SeTakeOwnershipPrivilege 4972 WMIC.exe Token: SeLoadDriverPrivilege 4972 WMIC.exe Token: SeSystemProfilePrivilege 4972 WMIC.exe Token: SeSystemtimePrivilege 4972 WMIC.exe Token: SeProfSingleProcessPrivilege 4972 WMIC.exe Token: SeIncBasePriorityPrivilege 4972 WMIC.exe Token: SeCreatePagefilePrivilege 4972 WMIC.exe Token: SeBackupPrivilege 4972 WMIC.exe Token: SeRestorePrivilege 4972 WMIC.exe Token: SeShutdownPrivilege 4972 WMIC.exe Token: SeDebugPrivilege 4972 WMIC.exe Token: SeSystemEnvironmentPrivilege 4972 WMIC.exe Token: SeRemoteShutdownPrivilege 4972 WMIC.exe Token: SeUndockPrivilege 4972 WMIC.exe Token: SeManageVolumePrivilege 4972 WMIC.exe Token: 33 4972 WMIC.exe Token: 34 4972 WMIC.exe Token: 35 4972 WMIC.exe Token: 36 4972 WMIC.exe Token: SeIncreaseQuotaPrivilege 3736 WMIC.exe Token: SeSecurityPrivilege 3736 WMIC.exe Token: SeTakeOwnershipPrivilege 3736 WMIC.exe Token: SeLoadDriverPrivilege 3736 WMIC.exe Token: SeSystemProfilePrivilege 3736 WMIC.exe Token: SeSystemtimePrivilege 3736 WMIC.exe Token: SeProfSingleProcessPrivilege 3736 WMIC.exe Token: SeIncBasePriorityPrivilege 3736 WMIC.exe Token: SeCreatePagefilePrivilege 3736 WMIC.exe Token: SeBackupPrivilege 3736 WMIC.exe Token: SeRestorePrivilege 3736 WMIC.exe Token: SeShutdownPrivilege 3736 WMIC.exe Token: SeDebugPrivilege 3736 WMIC.exe Token: SeSystemEnvironmentPrivilege 3736 WMIC.exe Token: SeRemoteShutdownPrivilege 3736 WMIC.exe Token: SeUndockPrivilege 3736 WMIC.exe Token: SeManageVolumePrivilege 3736 WMIC.exe Token: 33 3736 WMIC.exe Token: 34 3736 WMIC.exe Token: 35 3736 WMIC.exe Token: 36 3736 WMIC.exe Token: SeIncreaseQuotaPrivilege 3736 WMIC.exe -
Suspicious use of WriteProcessMemory 18 IoCs
Processes:
wscript.exejavaw.exejava.execmd.execmd.execmd.execmd.execmd.exedescription pid Process procid_target PID 100 wrote to memory of 3940 100 wscript.exe 90 PID 100 wrote to memory of 3940 100 wscript.exe 90 PID 3940 wrote to memory of 3840 3940 javaw.exe 92 PID 3940 wrote to memory of 3840 3940 javaw.exe 92 PID 3840 wrote to memory of 2076 3840 java.exe 94 PID 3840 wrote to memory of 2076 3840 java.exe 94 PID 3840 wrote to memory of 2964 3840 java.exe 95 PID 3840 wrote to memory of 2964 3840 java.exe 95 PID 2076 wrote to memory of 5012 2076 cmd.exe 98 PID 2076 wrote to memory of 5012 2076 cmd.exe 98 PID 3280 wrote to memory of 4972 3280 cmd.exe 101 PID 3280 wrote to memory of 4972 3280 cmd.exe 101 PID 916 wrote to memory of 3736 916 cmd.exe 105 PID 916 wrote to memory of 3736 916 cmd.exe 105 PID 2696 wrote to memory of 4740 2696 cmd.exe 108 PID 2696 wrote to memory of 4740 2696 cmd.exe 108 PID 3868 wrote to memory of 4936 3868 cmd.exe 111 PID 3868 wrote to memory of 4936 3868 cmd.exe 111 -
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
Processes:
java.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook java.exe -
outlook_win_path 1 IoCs
Processes:
java.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook java.exe
Processes
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C:\Windows\system32\wscript.exewscript.exe "C:\Users\Admin\AppData\Local\Temp\URGENT PAYMENT REQUEST.js"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:100 -
C:\Program Files\Java\jre-1.8\bin\javaw.exe"C:\Program Files\Java\jre-1.8\bin\javaw.exe" -jar "C:\Users\Admin\AppData\Roaming\entxieclwl.txt"2⤵
- Suspicious use of WriteProcessMemory
PID:3940 -
C:\Program Files\Java\jre-1.8\bin\java.exe"C:\Program Files\Java\jre-1.8\bin\java.exe" -jar "C:\Users\Admin\entxieclwl.txt"3⤵
- Drops startup file
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3840 -
C:\Windows\SYSTEM32\cmd.execmd /c schtasks /create /sc minute /mo 30 /tn Skype /tr "C:\Users\Admin\AppData\Roaming\entxieclwl.txt"4⤵
- Suspicious use of WriteProcessMemory
PID:2076 -
C:\Windows\system32\schtasks.exeschtasks /create /sc minute /mo 30 /tn Skype /tr "C:\Users\Admin\AppData\Roaming\entxieclwl.txt"5⤵
- Scheduled Task/Job: Scheduled Task
PID:5012
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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\entxieclwl.txt"4⤵
- Accesses Microsoft Outlook profiles
- outlook_office_path
- outlook_win_path
PID:2964 -
C:\Windows\SYSTEM32\cmd.execmd.exe /c "wmic /node:. /namespace:'\\root\cimv2' path win32_logicaldisk get volumeserialnumber /format:list"5⤵
- Suspicious use of WriteProcessMemory
PID:3280 -
C:\Windows\System32\Wbem\WMIC.exewmic /node:. /namespace:'\\root\cimv2' path win32_logicaldisk get volumeserialnumber /format:list6⤵
- Suspicious use of AdjustPrivilegeToken
PID:4972
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C:\Windows\SYSTEM32\cmd.execmd.exe /c "wmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get caption,OSArchitecture /format:list"5⤵
- Suspicious use of WriteProcessMemory
PID:916 -
C:\Windows\System32\Wbem\WMIC.exewmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get caption,OSArchitecture /format:list6⤵
- Suspicious use of AdjustPrivilegeToken
PID:3736
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C:\Windows\SYSTEM32\cmd.execmd.exe /c "wmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get version /format:list"5⤵
- Suspicious use of WriteProcessMemory
PID:2696 -
C:\Windows\System32\Wbem\WMIC.exewmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get version /format:list6⤵PID:4740
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C:\Windows\SYSTEM32\cmd.execmd.exe /c "wmic /node:localhost /namespace:'\\root\securitycenter2' path antivirusproduct get displayname /format:list"5⤵
- Suspicious use of WriteProcessMemory
PID:3868 -
C:\Windows\System32\Wbem\WMIC.exewmic /node:localhost /namespace:'\\root\securitycenter2' path antivirusproduct get displayname /format:list6⤵PID:4936
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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() | % { $_.RetrievePassword();$_ }"5⤵
- Suspicious behavior: EnumeratesProcesses
PID:1828
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4400,i,6510295916244954942,10164894160290787457,262144 --variations-seed-version --mojo-platform-channel-handle=4436 /prefetch:81⤵PID:3340
Network
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1JavaScript
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
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Downloads
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Filesize
46B
MD59ed4c547797d6c287b25381984d51859
SHA195964764532b29b541d430e2be49fab6a3e95d63
SHA256bceed8049cc144be3ac7dc3f8439f9177ff2b02acbad294064697645bab8c3db
SHA512e5613ba65c912bc6ec47dd781729f5d2765a0fc8c021192cf8f23b89b8e1008472bab7c809751c4c510ef56d0da84f91d0b738031920cd9da73ce51514552a6c
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
209KB
MD59253a3ae8d339ad044eddacb81295060
SHA127d8793f419328ea690734e7b5c4c4c1287fad3f
SHA2565269f44114815dbe9d98fbc756da86969b056b4d7362c9c96d8c58dd17be161c
SHA512fca47b36359817e769064f9b8c3d4b36ffa5e6bbba3904f06cb2c3bf7b21fa1332be506b7e45754b6c884d6d2e12da64c3bea66fc15b8baea8312b29578c557c
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Filesize
1.4MB
MD5acfb5b5fd9ee10bf69497792fd469f85
SHA10e0845217c4907822403912ad6828d8e0b256208
SHA256b308faebfe4ed409de8410e0a632d164b2126b035f6eacff968d3908cafb4d9e
SHA512e52575f58a195ceb3bd16b9740eadf5bc5b1d4d63c0734e8e5fd1d1776aa2d068d2e4c7173b83803f95f72c0a6759ae1c9b65773c734250d4cfcdf47a19f82aa
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Filesize
2.6MB
MD52f4a99c2758e72ee2b59a73586a2322f
SHA1af38e7c4d0fc73c23ecd785443705bfdee5b90bf
SHA25624d81621f82ac29fcdd9a74116031f5907a2343158e616f4573bbfa2434ae0d5
SHA512b860459a0d3bf7ccb600a03aa1d2ac0358619ee89b2b96ed723541e182b6fdab53aefef7992acb4e03fca67aa47cbe3907b1e6060a60b57ed96c4e00c35c7494
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Filesize
4.1MB
MD5b33387e15ab150a7bf560abdc73c3bec
SHA166b8075784131f578ef893fd7674273f709b9a4c
SHA2562eae3dea1c3dde6104c49f9601074b6038ff6abcf3be23f4b56f6720a4f6a491
SHA51225cfb0d6ce35d0bcb18527d3aa12c63ecb2d9c1b8b78805d1306e516c13480b79bb0d74730aa93bd1752f9ac2da9fdd51781c48844cea2fd52a06c62852c8279
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Filesize
772KB
MD5e1aa38a1e78a76a6de73efae136cdb3a
SHA1c463da71871f780b2e2e5dba115d43953b537daf
SHA2562ddda8af6faef8bde46acf43ec546603180bcf8dcb2e5591fff8ac9cd30b5609
SHA512fee16fe9364926ec337e52f551fd62ed81984808a847de2fd68ff29b6c5da0dcc04ef6d8977f0fe675662a7d2ea1065cdcdd2a5259446226a7c7c5516bd7d60d