Analysis
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max time kernel
134s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
26/07/2024, 06:03
Static task
static1
Behavioral task
behavioral1
Sample
ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.exe
Resource
win7-20240708-en
General
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Target
ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.exe
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Size
504KB
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MD5
c4b108f45b87751371fb6e78597772ae
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SHA1
e60ae2b84d36714099a929b5af304e9a40857ba6
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SHA256
ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14
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SHA512
523ccc014c320c2371ed7ed75d67befa83b68b9f22f5e1b2a10c6343a4bf9ec711aa06cddb3631ef373980d3b6fb507bb514e71274e0f66d28e873624df66fbd
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SSDEEP
12288:9C/ccUT6hn8ZISOD4CsfmADREaj3qLCaSnAmCwocAMee/c:eccEan8+vD4B76aa6AN4AMp/c
Malware Config
Extracted
redline
cheat
billred229102.duckdns.org:26546
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 1 IoCs
resource yara_rule behavioral2/memory/3060-36-0x0000000000400000-0x000000000041E000-memory.dmp family_redline -
SectopRAT payload 1 IoCs
resource yara_rule behavioral2/memory/3060-36-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat -
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 1688 powershell.exe 4024 powershell.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1705699165-553239100-4129523827-1000\Control Panel\International\Geo\Nation ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.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 cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4748 set thread context of 3060 4748 ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.exe 100 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2732 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 11 IoCs
pid Process 4748 ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.exe 1688 powershell.exe 1688 powershell.exe 4024 powershell.exe 4024 powershell.exe 4748 ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.exe 4748 ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.exe 1688 powershell.exe 4024 powershell.exe 3060 ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.exe 3060 ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4748 ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.exe Token: SeDebugPrivilege 1688 powershell.exe Token: SeDebugPrivilege 4024 powershell.exe Token: SeDebugPrivilege 3060 ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.exe -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 4748 wrote to memory of 1688 4748 ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.exe 94 PID 4748 wrote to memory of 1688 4748 ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.exe 94 PID 4748 wrote to memory of 1688 4748 ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.exe 94 PID 4748 wrote to memory of 4024 4748 ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.exe 96 PID 4748 wrote to memory of 4024 4748 ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.exe 96 PID 4748 wrote to memory of 4024 4748 ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.exe 96 PID 4748 wrote to memory of 2732 4748 ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.exe 98 PID 4748 wrote to memory of 2732 4748 ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.exe 98 PID 4748 wrote to memory of 2732 4748 ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.exe 98 PID 4748 wrote to memory of 3060 4748 ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.exe 100 PID 4748 wrote to memory of 3060 4748 ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.exe 100 PID 4748 wrote to memory of 3060 4748 ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.exe 100 PID 4748 wrote to memory of 3060 4748 ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.exe 100 PID 4748 wrote to memory of 3060 4748 ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.exe 100 PID 4748 wrote to memory of 3060 4748 ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.exe 100 PID 4748 wrote to memory of 3060 4748 ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.exe 100 PID 4748 wrote to memory of 3060 4748 ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.exe 100
Processes
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C:\Users\Admin\AppData\Local\Temp\ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.exe"C:\Users\Admin\AppData\Local\Temp\ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4748 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1688
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\mueIOWjsOyku.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4024
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\mueIOWjsOyku" /XML "C:\Users\Admin\AppData\Local\Temp\tmpDAA1.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:2732
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C:\Users\Admin\AppData\Local\Temp\ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.exe"C:\Users\Admin\AppData\Local\Temp\ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3060
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Network
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\ced3557310b98b8a1ede8c1c24c4997a2eb2e05e561dd0b6ca36627f0d987d14.exe.log
Filesize1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3
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Filesize
2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
40KB
MD5a182561a527f929489bf4b8f74f65cd7
SHA18cd6866594759711ea1836e86a5b7ca64ee8911f
SHA25642aad7886965428a941508b776a666a4450eb658cb90e80fae1e7457fc71f914
SHA5129bc3bf5a82f6f057e873adebd5b7a4c64adef966537ab9c565fe7c4bb3582e2e485ff993d5ab8a6002363231958fabd0933b48811371b8c155eaa74592b66558
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Filesize
114KB
MD520698b0aeafa51b961cd383ef3f99ccb
SHA1a81cf3b3e1da80e1a99faf0cc47e6f93087b755c
SHA2569e58a7cfc4125c430dc8aa17d4aaeac7646efc556bb26f859559b957f68240dd
SHA51285bf507f86a743343141d0654ab47db8ccf1674de25e742be7c5f3925befcaac917b5e65d8b9a9272de05c250dd442e0b1bcdae68947c7e418adebde9f2e37fe
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Filesize
48KB
MD5349e6eb110e34a08924d92f6b334801d
SHA1bdfb289daff51890cc71697b6322aa4b35ec9169
SHA256c9fd7be4579e4aa942e8c2b44ab10115fa6c2fe6afd0c584865413d9d53f3b2a
SHA5122a635b815a5e117ea181ee79305ee1baf591459427acc5210d8c6c7e447be3513ead871c605eb3d32e4ab4111b2a335f26520d0ef8c1245a4af44e1faec44574
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Filesize
20KB
MD549693267e0adbcd119f9f5e02adf3a80
SHA13ba3d7f89b8ad195ca82c92737e960e1f2b349df
SHA256d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f
SHA512b4b9fcecf8d277bb0ccbb25e08f3559e3fc519d85d8761d8ad5bca983d04eb55a20d3b742b15b9b31a7c9187da40ad5c48baa7a54664cae4c40aa253165cbaa2
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Filesize
116KB
MD5f70aa3fa04f0536280f872ad17973c3d
SHA150a7b889329a92de1b272d0ecf5fce87395d3123
SHA2568d782aa65de6db3538a14da82216e96d5e0a3c60496726e3541a8165bccc65f8
SHA51230675c5c610d9aa32a4c4a4d9c3af7570823cd197f8d2a709222c78e2cd15304bbed80e233e3674ec2f6e33d1961c67fd6a46dc8ba8b1a301cd0722932c03c84
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Filesize
96KB
MD540f3eb83cc9d4cdb0ad82bd5ff2fb824
SHA1d6582ba879235049134fa9a351ca8f0f785d8835
SHA256cdd772b00ae53d4050150552b67028b7344bb1d345bceb495151cc969c27a0a0
SHA512cdd4dbf0b1ba73464cd7c5008dc05458862e5f608e336b53638a14965becd4781cdea595fd6bd18d0bf402dccffd719da292a6ce67d359527b4691dc6d6d4cc2
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Filesize
1KB
MD56a3c515fddef469bc8dbe787181f438e
SHA19a489263af5c614ce7d79d291ad6ca25a5742919
SHA256e295ecc3b573babb3405b9bc1daa7cecfe795d9693f6a04a76b9041c1c1c2559
SHA51220b1567b5a7d152697853909f48655c272e186238cb8b2e6c1a97e6a43d188917fb3c283b2024b66c0e701a6f08a82812ba347ffd9345872dcf8219d9d5eb3f9