Analysis
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max time kernel
79s -
max time network
146s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
06-12-2022 06:56
Static task
static1
Behavioral task
behavioral1
Sample
460c445a6d025393d093727d11a01c9f.exe
Resource
win7-20220812-en
General
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Target
460c445a6d025393d093727d11a01c9f.exe
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Size
1.0MB
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MD5
460c445a6d025393d093727d11a01c9f
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SHA1
6977ad07a0301469190eb71b3317bdfd1b049153
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SHA256
6d25990d4209c3d4f3bca3dce35c021a00ec8a0ef9b8992e37bc257b5b5e82d4
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SHA512
99b8fafd7ca57fdab65776678814f2323cb9653ab83c8724be781b9f6711d57a9d3e94027cf0bd1983b85d122b3d2463bdbfe7fd5fd25b15c712f40225bd8bce
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SSDEEP
24576:e1EAEPR9yVWEnilKLwFK+gYn8PCiyywqn3WsouPm:e1FMnyVW8gFHgGC/kqn3Wso/
Malware Config
Extracted
redline
R101
94.130.179.90:21188
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auth_value
e838b35467aa845d380b9da0f7ba933c
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 6 IoCs
Processes:
resource yara_rule behavioral1/memory/1648-62-0x0000000000400000-0x0000000000428000-memory.dmp family_redline behavioral1/memory/1648-63-0x0000000000400000-0x0000000000428000-memory.dmp family_redline behavioral1/memory/1648-65-0x0000000000422192-mapping.dmp family_redline behavioral1/memory/1648-64-0x0000000000400000-0x0000000000428000-memory.dmp family_redline behavioral1/memory/1648-67-0x0000000000400000-0x0000000000428000-memory.dmp family_redline behavioral1/memory/1648-69-0x0000000000400000-0x0000000000428000-memory.dmp family_redline -
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
Processes:
460c445a6d025393d093727d11a01c9f.exedescription pid process target process PID 804 set thread context of 1648 804 460c445a6d025393d093727d11a01c9f.exe 460c445a6d025393d093727d11a01c9f.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
460c445a6d025393d093727d11a01c9f.exepid process 1648 460c445a6d025393d093727d11a01c9f.exe 1648 460c445a6d025393d093727d11a01c9f.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
460c445a6d025393d093727d11a01c9f.exedescription pid process Token: SeDebugPrivilege 1648 460c445a6d025393d093727d11a01c9f.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
460c445a6d025393d093727d11a01c9f.exedescription pid process target process PID 804 wrote to memory of 1648 804 460c445a6d025393d093727d11a01c9f.exe 460c445a6d025393d093727d11a01c9f.exe PID 804 wrote to memory of 1648 804 460c445a6d025393d093727d11a01c9f.exe 460c445a6d025393d093727d11a01c9f.exe PID 804 wrote to memory of 1648 804 460c445a6d025393d093727d11a01c9f.exe 460c445a6d025393d093727d11a01c9f.exe PID 804 wrote to memory of 1648 804 460c445a6d025393d093727d11a01c9f.exe 460c445a6d025393d093727d11a01c9f.exe PID 804 wrote to memory of 1648 804 460c445a6d025393d093727d11a01c9f.exe 460c445a6d025393d093727d11a01c9f.exe PID 804 wrote to memory of 1648 804 460c445a6d025393d093727d11a01c9f.exe 460c445a6d025393d093727d11a01c9f.exe PID 804 wrote to memory of 1648 804 460c445a6d025393d093727d11a01c9f.exe 460c445a6d025393d093727d11a01c9f.exe PID 804 wrote to memory of 1648 804 460c445a6d025393d093727d11a01c9f.exe 460c445a6d025393d093727d11a01c9f.exe PID 804 wrote to memory of 1648 804 460c445a6d025393d093727d11a01c9f.exe 460c445a6d025393d093727d11a01c9f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\460c445a6d025393d093727d11a01c9f.exe"C:\Users\Admin\AppData\Local\Temp\460c445a6d025393d093727d11a01c9f.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\460c445a6d025393d093727d11a01c9f.exe"{path}"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/804-54-0x0000000001120000-0x0000000001230000-memory.dmpFilesize
1.1MB
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memory/804-55-0x0000000075931000-0x0000000075933000-memory.dmpFilesize
8KB
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memory/804-56-0x0000000000DB0000-0x0000000000DC2000-memory.dmpFilesize
72KB
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memory/804-57-0x0000000005820000-0x00000000058B0000-memory.dmpFilesize
576KB
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memory/804-58-0x0000000004EB0000-0x0000000004EF4000-memory.dmpFilesize
272KB
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memory/1648-59-0x0000000000400000-0x0000000000428000-memory.dmpFilesize
160KB
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memory/1648-60-0x0000000000400000-0x0000000000428000-memory.dmpFilesize
160KB
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memory/1648-62-0x0000000000400000-0x0000000000428000-memory.dmpFilesize
160KB
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memory/1648-63-0x0000000000400000-0x0000000000428000-memory.dmpFilesize
160KB
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memory/1648-65-0x0000000000422192-mapping.dmp
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memory/1648-64-0x0000000000400000-0x0000000000428000-memory.dmpFilesize
160KB
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memory/1648-67-0x0000000000400000-0x0000000000428000-memory.dmpFilesize
160KB
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memory/1648-69-0x0000000000400000-0x0000000000428000-memory.dmpFilesize
160KB