Analysis
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max time kernel
24s -
max time network
115s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
22-08-2021 13:59
Static task
static1
General
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Target
18a42d9c4ba2b87de47de18aafcb0f09cce495e66f07262e619684abb5eae305.exe
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Size
343KB
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MD5
87ee87b65ea83c3599b7dfdca45eb1ab
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SHA1
a58b891ae271ca98a12e17254b10048f30da3379
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SHA256
18a42d9c4ba2b87de47de18aafcb0f09cce495e66f07262e619684abb5eae305
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SHA512
acbc38814b01ee8c6cca6cbfca8c1f8845f106e0d7ea22b753fb546e8a779dcb814abfe4059d9e0ea507cbf9af678fd54c72bc7c0e0d9bd437e409146a389d63
Malware Config
Extracted
redline
build1
91.142.77.189:59638
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 2 IoCs
Processes:
resource yara_rule behavioral1/memory/1852-115-0x0000000004550000-0x000000000456D000-memory.dmp family_redline behavioral1/memory/1852-117-0x0000000006A20000-0x0000000006A3C000-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 behavior: EnumeratesProcesses 2 IoCs
Processes:
18a42d9c4ba2b87de47de18aafcb0f09cce495e66f07262e619684abb5eae305.exepid process 1852 18a42d9c4ba2b87de47de18aafcb0f09cce495e66f07262e619684abb5eae305.exe 1852 18a42d9c4ba2b87de47de18aafcb0f09cce495e66f07262e619684abb5eae305.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
18a42d9c4ba2b87de47de18aafcb0f09cce495e66f07262e619684abb5eae305.exedescription pid process Token: SeDebugPrivilege 1852 18a42d9c4ba2b87de47de18aafcb0f09cce495e66f07262e619684abb5eae305.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\18a42d9c4ba2b87de47de18aafcb0f09cce495e66f07262e619684abb5eae305.exe"C:\Users\Admin\AppData\Local\Temp\18a42d9c4ba2b87de47de18aafcb0f09cce495e66f07262e619684abb5eae305.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/1852-114-0x0000000002480000-0x00000000025CA000-memory.dmpFilesize
1.3MB
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memory/1852-115-0x0000000004550000-0x000000000456D000-memory.dmpFilesize
116KB
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memory/1852-116-0x0000000006AE0000-0x0000000006AE1000-memory.dmpFilesize
4KB
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memory/1852-117-0x0000000006A20000-0x0000000006A3C000-memory.dmpFilesize
112KB
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memory/1852-119-0x0000000006AD0000-0x0000000006AD1000-memory.dmpFilesize
4KB
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memory/1852-120-0x0000000006AD2000-0x0000000006AD3000-memory.dmpFilesize
4KB
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memory/1852-118-0x0000000000400000-0x00000000023BD000-memory.dmpFilesize
31.7MB
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memory/1852-121-0x0000000006AD3000-0x0000000006AD4000-memory.dmpFilesize
4KB
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memory/1852-122-0x00000000070E0000-0x00000000070E1000-memory.dmpFilesize
4KB
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memory/1852-123-0x00000000076F0000-0x00000000076F1000-memory.dmpFilesize
4KB
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memory/1852-124-0x0000000007800000-0x0000000007801000-memory.dmpFilesize
4KB
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memory/1852-125-0x0000000007830000-0x0000000007831000-memory.dmpFilesize
4KB
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memory/1852-126-0x00000000090D0000-0x00000000090D1000-memory.dmpFilesize
4KB
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memory/1852-127-0x0000000006AD4000-0x0000000006AD6000-memory.dmpFilesize
8KB
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memory/1852-128-0x0000000009190000-0x0000000009191000-memory.dmpFilesize
4KB
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memory/1852-129-0x0000000009220000-0x0000000009221000-memory.dmpFilesize
4KB
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memory/1852-130-0x00000000096D0000-0x00000000096D1000-memory.dmpFilesize
4KB
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memory/1852-131-0x000000007FE50000-0x000000007FE51000-memory.dmpFilesize
4KB
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memory/1852-132-0x000000000A0B0000-0x000000000A0B1000-memory.dmpFilesize
4KB
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memory/1852-133-0x000000000A280000-0x000000000A281000-memory.dmpFilesize
4KB
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memory/1852-134-0x000000000A830000-0x000000000A831000-memory.dmpFilesize
4KB
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memory/1852-135-0x000000000AA20000-0x000000000AA21000-memory.dmpFilesize
4KB
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memory/1852-136-0x000000000AB60000-0x000000000AB61000-memory.dmpFilesize
4KB