Analysis
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max time kernel
31s -
max time network
34s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
26-03-2023 22:19
Static task
static1
Behavioral task
behavioral1
Sample
dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe
Resource
win7-20230220-en
General
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Target
dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe
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Size
895KB
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MD5
3c62500496bfc4f35d38ddbe71be78c2
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SHA1
4982a2fb4963f1f574a9ee1e5d02c429148c5e70
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SHA256
dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165
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SHA512
d71935afa0f1f3e5c6a291b09b20a020ea6b73ec181f22520f0dd35306f9357c229e6dad17956657c935a455403efb308f224444a06821c414d0c395f484cd4c
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SSDEEP
12288:YGKSH3TvrnDfbXzhL/gWmmfsMsNWUZV8le27t7mZOljg5fAQTQWtGCgd1ScnQMy://kGCg2+QG9Sts
Malware Config
Extracted
redline
Cong
199.115.193.171:48258
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auth_value
aecbeec46b8431628af8ba12e4621a71
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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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:
dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exedescription pid process target process PID 920 set thread context of 1768 920 dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exepid process 1768 dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe 1768 dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exedescription pid process Token: SeDebugPrivilege 1768 dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exedescription pid process target process PID 920 wrote to memory of 1768 920 dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe PID 920 wrote to memory of 1768 920 dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe PID 920 wrote to memory of 1768 920 dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe PID 920 wrote to memory of 1768 920 dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe PID 920 wrote to memory of 1768 920 dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe PID 920 wrote to memory of 1768 920 dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe PID 920 wrote to memory of 1768 920 dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe PID 920 wrote to memory of 1768 920 dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe PID 920 wrote to memory of 1768 920 dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe"C:\Users\Admin\AppData\Local\Temp\dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exeC:\Users\Admin\AppData\Local\Temp\dc980114d28ff6a6743bf6951527b33e43ee1e72d254d6a46cc2049ce0eba165.exe2⤵
- 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/920-54-0x00000000008D0000-0x00000000009B6000-memory.dmpFilesize
920KB
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memory/920-55-0x0000000002270000-0x00000000022B0000-memory.dmpFilesize
256KB
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memory/1768-56-0x0000000000400000-0x0000000000432000-memory.dmpFilesize
200KB
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memory/1768-58-0x0000000000400000-0x0000000000432000-memory.dmpFilesize
200KB
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memory/1768-60-0x0000000000400000-0x0000000000432000-memory.dmpFilesize
200KB
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memory/1768-61-0x0000000004CF0000-0x0000000004D30000-memory.dmpFilesize
256KB