Analysis
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max time kernel
54s -
max time network
74s -
platform
windows10_x64 -
resource
win10-20220414-en -
submitted
20-05-2022 11:05
Static task
static1
General
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Target
b83fd52056dc4354b56c8c3b22f8918c99991d5029db5ae55d66b82963fc1ed5.exe
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Size
384KB
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MD5
138b3fe6de98eabb5f0f2cac7cd9bae2
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SHA1
040625bdf94d8faf02c182fd509478a34821cca9
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SHA256
b83fd52056dc4354b56c8c3b22f8918c99991d5029db5ae55d66b82963fc1ed5
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SHA512
1f7cd1a2990602b4dc25bacab8622ebc6895c43f78f80a9522e529618330c47a1641bb17c0dd526f673017e5e55be2369b558753df83d71e0315110bc1f7f71b
Malware Config
Extracted
redline
test1
185.215.113.75:80
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auth_value
7ab4a4e2eae9eb7ae10f64f68df53bb3
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 behavior: EnumeratesProcesses 1 IoCs
Processes:
b83fd52056dc4354b56c8c3b22f8918c99991d5029db5ae55d66b82963fc1ed5.exepid process 3924 b83fd52056dc4354b56c8c3b22f8918c99991d5029db5ae55d66b82963fc1ed5.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
b83fd52056dc4354b56c8c3b22f8918c99991d5029db5ae55d66b82963fc1ed5.exedescription pid process Token: SeDebugPrivilege 3924 b83fd52056dc4354b56c8c3b22f8918c99991d5029db5ae55d66b82963fc1ed5.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b83fd52056dc4354b56c8c3b22f8918c99991d5029db5ae55d66b82963fc1ed5.exe"C:\Users\Admin\AppData\Local\Temp\b83fd52056dc4354b56c8c3b22f8918c99991d5029db5ae55d66b82963fc1ed5.exe"1⤵
- 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/3924-118-0x0000000002C60000-0x0000000002DAA000-memory.dmpFilesize
1.3MB
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memory/3924-119-0x00000000048C0000-0x00000000048F7000-memory.dmpFilesize
220KB
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memory/3924-121-0x0000000000400000-0x0000000002B7C000-memory.dmpFilesize
39.5MB
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memory/3924-120-0x0000000004AB0000-0x0000000004AE0000-memory.dmpFilesize
192KB
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memory/3924-122-0x0000000007370000-0x000000000786E000-memory.dmpFilesize
5.0MB
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memory/3924-123-0x0000000004C00000-0x0000000004C2E000-memory.dmpFilesize
184KB
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memory/3924-124-0x0000000007870000-0x0000000007E76000-memory.dmpFilesize
6.0MB
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memory/3924-125-0x0000000004E10000-0x0000000004E22000-memory.dmpFilesize
72KB
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memory/3924-126-0x0000000007E80000-0x0000000007F8A000-memory.dmpFilesize
1.0MB
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memory/3924-127-0x0000000004E30000-0x0000000004E6E000-memory.dmpFilesize
248KB
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memory/3924-128-0x0000000007FD0000-0x000000000801B000-memory.dmpFilesize
300KB
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memory/3924-129-0x0000000008D30000-0x0000000008DA6000-memory.dmpFilesize
472KB
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memory/3924-130-0x0000000008E70000-0x0000000008F02000-memory.dmpFilesize
584KB
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memory/3924-131-0x0000000008DD0000-0x0000000008DEE000-memory.dmpFilesize
120KB
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memory/3924-132-0x0000000009060000-0x00000000090C6000-memory.dmpFilesize
408KB
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memory/3924-133-0x00000000094D0000-0x0000000009692000-memory.dmpFilesize
1.8MB
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memory/3924-134-0x00000000096B0000-0x0000000009BDC000-memory.dmpFilesize
5.2MB