Analysis
- max time kernel
144s - max time network
134s - platform
windows10-2004_x64 - resource
win10v2004-20240709-en - resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system - submitted
28/07/2024, 01:27
Static task
static1
Behavioral task
behavioral1
Sample
91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805.exe
Resource
win10v2004-20240709-en
General
- Target 91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805.exe
- Size 535KB
- Sample240728-bt9pxstbmg
- SHA256 91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805
- MD5 357b2371c981675051594d5851dc7ca8
- SHA1 f2e766123692f906b589e9a63059ec938e6c81f6
- SHA512 f6bb07430716f87a8ed0278b8dfabaa696c16d54e66b874c02809c15777d722f09d19702f27c3cc3c604b85aaac4f78ec42e212ac8ff9171630c2fb33d379603
- SSDEEP 12288:uY5Q6QcCTSY+aZrwrxvNs+3pneL7wET6sRf9hovCSHvtW:UT/4rHsAO7wO6OjovFg
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
-
redline
-
cheat
-
185.222.58.236:55615
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine payload 1 IoCs
resource yara_rule behavioral2/memory/2912-11-0x0000000000400000-0x000000000041E000-memory.dmp family_redline - SectopRAT payload 1 IoCs
resource yara_rule behavioral2/memory/2912-11-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat - Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1188 set thread context of 2912 1188 91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805.exe 94 - System Location Discovery: System Language Discovery 1 TTPs 2 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 91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805.exe - Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 1188 91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805.exe 1188 91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805.exe 1188 91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805.exe 1188 91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805.exe 2912 91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805.exe 2912 91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1188 91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805.exe Token: SeDebugPrivilege 2912 91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1188 wrote to memory of 2912 1188 91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805.exe 94 PID 1188 wrote to memory of 2912 1188 91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805.exe 94 PID 1188 wrote to memory of 2912 1188 91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805.exe 94 PID 1188 wrote to memory of 2912 1188 91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805.exe 94 PID 1188 wrote to memory of 2912 1188 91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805.exe 94 PID 1188 wrote to memory of 2912 1188 91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805.exe 94 PID 1188 wrote to memory of 2912 1188 91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805.exe 94 PID 1188 wrote to memory of 2912 1188 91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805.exe 94
Processes
-
C:\Users\Admin\AppData\Local\Temp\91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805.exe"C:\Users\Admin\AppData\Local\Temp\91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1188 -
C:\Users\Admin\AppData\Local\Temp\91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805.exe"C:\Users\Admin\AppData\Local\Temp\91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2912
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805.exe.log
- Size 1KB
- SHA256 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
- MD5 8ec831f3e3a3f77e4a7b9cd32b48384c
- SHA1 d83f09fd87c5bd86e045873c231c14836e76a05c
- SHA512 26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\tmp1CFA.tmp
- Size 40KB
- SHA256 42aad7886965428a941508b776a666a4450eb658cb90e80fae1e7457fc71f914
- MD5 a182561a527f929489bf4b8f74f65cd7
- SHA1 8cd6866594759711ea1836e86a5b7ca64ee8911f
- SHA512 9bc3bf5a82f6f057e873adebd5b7a4c64adef966537ab9c565fe7c4bb3582e2e485ff993d5ab8a6002363231958fabd0933b48811371b8c155eaa74592b66558
- SSDEEP 48:2DcnBA+IIBoCVEq8Ma0D0HOlf/6ykwpLf/EUwMHZq10bvJKLkw8s8LKvUf9KVyJJ:uSQCn8MouB6w9f/8iZqmvJKLPeymwil
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\tmp1D5E.tmp
- Size 114KB
- SHA256 2d2968f191b8ae8a35c217497004c579d896bfee1b8dd48e48f54ddb2109f418
- MD5 90a154a5a49cfdedd79b04b752a1eeb6
- SHA1 ca2a9ac4b15e745c203d811c3275779d9cd7d957
- SHA512 11f8f95d16223da10783e72898bed150439d431ee59bfa16e7a81b0965c00d525081cf2d19a5e8e7062e7ab9375b44909002dafc69578463a1e86cbb27fab52b
- SSDEEP 192:KZPM23W/l1jXhPE4nP+hoIky6cFqLVumf:I02m/lxhlnmhouHMVumf
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\tmp1DE7.tmp
- Size 48KB
- SHA256 c9fd7be4579e4aa942e8c2b44ab10115fa6c2fe6afd0c584865413d9d53f3b2a
- MD5 349e6eb110e34a08924d92f6b334801d
- SHA1 bdfb289daff51890cc71697b6322aa4b35ec9169
- SHA512 2a635b815a5e117ea181ee79305ee1baf591459427acc5210d8c6c7e447be3513ead871c605eb3d32e4ab4111b2a335f26520d0ef8c1245a4af44e1faec44574
- SSDEEP 96:uRMKLyeymwxCn8MZyFlSynlbiXyKwt8hG:uRkxGOXnlbibhG
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\tmp1DFC.tmp
- Size 20KB
- SHA256 d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f
- MD5 49693267e0adbcd119f9f5e02adf3a80
- SHA1 3ba3d7f89b8ad195ca82c92737e960e1f2b349df
- SHA512 b4b9fcecf8d277bb0ccbb25e08f3559e3fc519d85d8761d8ad5bca983d04eb55a20d3b742b15b9b31a7c9187da40ad5c48baa7a54664cae4c40aa253165cbaa2
- SSDEEP 24:TLQbXaFpEO5bNmISHnCWmoqv6UwpQ9YH5RZ6HfB:TULOpEO5J/KnvmopUOZD8B
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\tmp1E31.tmp
- Size 116KB
- SHA256 8d782aa65de6db3538a14da82216e96d5e0a3c60496726e3541a8165bccc65f8
- MD5 f70aa3fa04f0536280f872ad17973c3d
- SHA1 50a7b889329a92de1b272d0ecf5fce87395d3123
- SHA512 30675c5c610d9aa32a4c4a4d9c3af7570823cd197f8d2a709222c78e2cd15304bbed80e233e3674ec2f6e33d1961c67fd6a46dc8ba8b1a301cd0722932c03c84
- SSDEEP 192:CTPNbUJ6IH9xhomnGCTjHbRjCLqtzKWJaWtETVumQ6W:UPWJ6a9xpnQLqtzKWJnsVumQn
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\tmp1EBA.tmp
- Size 96KB
- SHA256 cdd772b00ae53d4050150552b67028b7344bb1d345bceb495151cc969c27a0a0
- MD5 40f3eb83cc9d4cdb0ad82bd5ff2fb824
- SHA1 d6582ba879235049134fa9a351ca8f0f785d8835
- SHA512 cdd4dbf0b1ba73464cd7c5008dc05458862e5f608e336b53638a14965becd4781cdea595fd6bd18d0bf402dccffd719da292a6ce67d359527b4691dc6d6d4cc2
- SSDEEP 12:DQD7rD+23Fmdmc/OPVJXfPNn43etRRfYR5O8atLwxeYaNcDakMG/lO:DQDnS232mNVpP965RayKN0MG/lO
- MD5 SHA1 SHA512 SSDEEP