Analysis
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max time kernel
145s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
25/12/2023, 00:41
Static task
static1
Behavioral task
behavioral1
Sample
1dae69a67d774711b13f93b062c0925b.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
1dae69a67d774711b13f93b062c0925b.exe
Resource
win10v2004-20231222-en
General
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Target
1dae69a67d774711b13f93b062c0925b.exe
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Size
386KB
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MD5
1dae69a67d774711b13f93b062c0925b
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SHA1
d358e856b4f87298e89a139a8e300d0d3dd265f2
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SHA256
96c7eb2257f8788a9caa356c2c142fe899eef869697f05717d67cd96142b98b5
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SHA512
0ae093b3af5a8717d50ab6f4dc25037c42f41b24771630caeeeaa70bf41f089cb90aafcc55cde3e40b33f1056cd6510ef95c4616edd75bba2f803be2b7dbda71
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SSDEEP
12288:iM4EpBMaayHEr9hLLsfYkaPJsV3OFW7CaokDk6:5N
Malware Config
Extracted
redline
@heavendes
188.130.139.12:23747
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/3000-6-0x0000000000400000-0x000000000041E000-memory.dmp family_redline -
SectopRAT payload 1 IoCs
resource yara_rule behavioral2/memory/3000-6-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 428 set thread context of 3000 428 1dae69a67d774711b13f93b062c0925b.exe 91 -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3000 1dae69a67d774711b13f93b062c0925b.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 428 wrote to memory of 3000 428 1dae69a67d774711b13f93b062c0925b.exe 91 PID 428 wrote to memory of 3000 428 1dae69a67d774711b13f93b062c0925b.exe 91 PID 428 wrote to memory of 3000 428 1dae69a67d774711b13f93b062c0925b.exe 91 PID 428 wrote to memory of 3000 428 1dae69a67d774711b13f93b062c0925b.exe 91 PID 428 wrote to memory of 3000 428 1dae69a67d774711b13f93b062c0925b.exe 91 PID 428 wrote to memory of 3000 428 1dae69a67d774711b13f93b062c0925b.exe 91 PID 428 wrote to memory of 3000 428 1dae69a67d774711b13f93b062c0925b.exe 91 PID 428 wrote to memory of 3000 428 1dae69a67d774711b13f93b062c0925b.exe 91
Processes
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C:\Users\Admin\AppData\Local\Temp\1dae69a67d774711b13f93b062c0925b.exe"C:\Users\Admin\AppData\Local\Temp\1dae69a67d774711b13f93b062c0925b.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:428 -
C:\Users\Admin\AppData\Local\Temp\1dae69a67d774711b13f93b062c0925b.exeC:\Users\Admin\AppData\Local\Temp\1dae69a67d774711b13f93b062c0925b.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3000
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\1dae69a67d774711b13f93b062c0925b.exe.log
Filesize700B
MD5e5352797047ad2c91b83e933b24fbc4f
SHA19bf8ac99b6cbf7ce86ce69524c25e3df75b4d772
SHA256b4643874d42d232c55bfbb75c36da41809d0c9ba4b2a203049aa82950345325c
SHA512dd2fc1966c8b3c9511f14801d1ce8110d6bca276a58216b5eeb0a3cfbb0cc8137ea14efbf790e63736230141da456cbaaa4e5c66f2884d4cfe68f499476fd827