Analysis
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max time kernel
45s -
max time network
50s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
06-12-2022 03:27
Static task
static1
Behavioral task
behavioral1
Sample
6d25990d4209c3d4f3bca3dce35c021a00ec8a0ef9b8992e37bc257b5b5e82d4.exe
Resource
win7-20220901-en
General
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Target
6d25990d4209c3d4f3bca3dce35c021a00ec8a0ef9b8992e37bc257b5b5e82d4.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/1732-62-0x0000000000400000-0x0000000000428000-memory.dmp family_redline behavioral1/memory/1732-63-0x0000000000400000-0x0000000000428000-memory.dmp family_redline behavioral1/memory/1732-65-0x0000000000422192-mapping.dmp family_redline behavioral1/memory/1732-64-0x0000000000400000-0x0000000000428000-memory.dmp family_redline behavioral1/memory/1732-67-0x0000000000400000-0x0000000000428000-memory.dmp family_redline behavioral1/memory/1732-69-0x0000000000400000-0x0000000000428000-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:
6d25990d4209c3d4f3bca3dce35c021a00ec8a0ef9b8992e37bc257b5b5e82d4.exedescription pid process target process PID 2032 set thread context of 1732 2032 6d25990d4209c3d4f3bca3dce35c021a00ec8a0ef9b8992e37bc257b5b5e82d4.exe 6d25990d4209c3d4f3bca3dce35c021a00ec8a0ef9b8992e37bc257b5b5e82d4.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
6d25990d4209c3d4f3bca3dce35c021a00ec8a0ef9b8992e37bc257b5b5e82d4.exepid process 1732 6d25990d4209c3d4f3bca3dce35c021a00ec8a0ef9b8992e37bc257b5b5e82d4.exe 1732 6d25990d4209c3d4f3bca3dce35c021a00ec8a0ef9b8992e37bc257b5b5e82d4.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
6d25990d4209c3d4f3bca3dce35c021a00ec8a0ef9b8992e37bc257b5b5e82d4.exedescription pid process Token: SeDebugPrivilege 1732 6d25990d4209c3d4f3bca3dce35c021a00ec8a0ef9b8992e37bc257b5b5e82d4.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
6d25990d4209c3d4f3bca3dce35c021a00ec8a0ef9b8992e37bc257b5b5e82d4.exedescription pid process target process PID 2032 wrote to memory of 1732 2032 6d25990d4209c3d4f3bca3dce35c021a00ec8a0ef9b8992e37bc257b5b5e82d4.exe 6d25990d4209c3d4f3bca3dce35c021a00ec8a0ef9b8992e37bc257b5b5e82d4.exe PID 2032 wrote to memory of 1732 2032 6d25990d4209c3d4f3bca3dce35c021a00ec8a0ef9b8992e37bc257b5b5e82d4.exe 6d25990d4209c3d4f3bca3dce35c021a00ec8a0ef9b8992e37bc257b5b5e82d4.exe PID 2032 wrote to memory of 1732 2032 6d25990d4209c3d4f3bca3dce35c021a00ec8a0ef9b8992e37bc257b5b5e82d4.exe 6d25990d4209c3d4f3bca3dce35c021a00ec8a0ef9b8992e37bc257b5b5e82d4.exe PID 2032 wrote to memory of 1732 2032 6d25990d4209c3d4f3bca3dce35c021a00ec8a0ef9b8992e37bc257b5b5e82d4.exe 6d25990d4209c3d4f3bca3dce35c021a00ec8a0ef9b8992e37bc257b5b5e82d4.exe PID 2032 wrote to memory of 1732 2032 6d25990d4209c3d4f3bca3dce35c021a00ec8a0ef9b8992e37bc257b5b5e82d4.exe 6d25990d4209c3d4f3bca3dce35c021a00ec8a0ef9b8992e37bc257b5b5e82d4.exe PID 2032 wrote to memory of 1732 2032 6d25990d4209c3d4f3bca3dce35c021a00ec8a0ef9b8992e37bc257b5b5e82d4.exe 6d25990d4209c3d4f3bca3dce35c021a00ec8a0ef9b8992e37bc257b5b5e82d4.exe PID 2032 wrote to memory of 1732 2032 6d25990d4209c3d4f3bca3dce35c021a00ec8a0ef9b8992e37bc257b5b5e82d4.exe 6d25990d4209c3d4f3bca3dce35c021a00ec8a0ef9b8992e37bc257b5b5e82d4.exe PID 2032 wrote to memory of 1732 2032 6d25990d4209c3d4f3bca3dce35c021a00ec8a0ef9b8992e37bc257b5b5e82d4.exe 6d25990d4209c3d4f3bca3dce35c021a00ec8a0ef9b8992e37bc257b5b5e82d4.exe PID 2032 wrote to memory of 1732 2032 6d25990d4209c3d4f3bca3dce35c021a00ec8a0ef9b8992e37bc257b5b5e82d4.exe 6d25990d4209c3d4f3bca3dce35c021a00ec8a0ef9b8992e37bc257b5b5e82d4.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6d25990d4209c3d4f3bca3dce35c021a00ec8a0ef9b8992e37bc257b5b5e82d4.exe"C:\Users\Admin\AppData\Local\Temp\6d25990d4209c3d4f3bca3dce35c021a00ec8a0ef9b8992e37bc257b5b5e82d4.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\6d25990d4209c3d4f3bca3dce35c021a00ec8a0ef9b8992e37bc257b5b5e82d4.exe"{path}"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1732-65-0x0000000000422192-mapping.dmp
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memory/1732-59-0x0000000000400000-0x0000000000428000-memory.dmpFilesize
160KB
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memory/1732-60-0x0000000000400000-0x0000000000428000-memory.dmpFilesize
160KB
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memory/1732-62-0x0000000000400000-0x0000000000428000-memory.dmpFilesize
160KB
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memory/1732-63-0x0000000000400000-0x0000000000428000-memory.dmpFilesize
160KB
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memory/1732-64-0x0000000000400000-0x0000000000428000-memory.dmpFilesize
160KB
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memory/1732-67-0x0000000000400000-0x0000000000428000-memory.dmpFilesize
160KB
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memory/1732-69-0x0000000000400000-0x0000000000428000-memory.dmpFilesize
160KB
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memory/2032-55-0x00000000766D1000-0x00000000766D3000-memory.dmpFilesize
8KB
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memory/2032-56-0x0000000000410000-0x0000000000422000-memory.dmpFilesize
72KB
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memory/2032-57-0x00000000053C0000-0x0000000005450000-memory.dmpFilesize
576KB
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memory/2032-58-0x0000000004DB0000-0x0000000004DF4000-memory.dmpFilesize
272KB
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memory/2032-54-0x0000000000080000-0x0000000000190000-memory.dmpFilesize
1.1MB