Analysis
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max time kernel
120s -
max time network
144s -
platform
windows10_x64 -
resource
win10-en-20210920 -
submitted
19-10-2021 14:30
Static task
static1
General
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Target
17ecd03ec1da14b62fec3a1765976924b91e7bc20fb563d97cc0b681f1ae7546.exe
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Size
364KB
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MD5
b803a8e94d8938bb9e3fa2bf74cae2b8
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SHA1
0a669e7f5eb8cf044c5746fcd9955bb5ebbb5727
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SHA256
17ecd03ec1da14b62fec3a1765976924b91e7bc20fb563d97cc0b681f1ae7546
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SHA512
2fb8aee70ac43307f8e6a05039f5b7c456cde9c9aeaf7b7f9832b1e4798bf29bf9facc457d7045aa7d04e95e77809a4f7c02320b6075a348d5648d2f38af381c
Malware Config
Extracted
redline
UDP
45.9.20.182:52236
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/2056-118-0x0000000004F00000-0x0000000004F1F000-memory.dmp family_redline behavioral1/memory/2056-120-0x0000000007590000-0x00000000075AD000-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 AdjustPrivilegeToken 1 IoCs
Processes:
17ecd03ec1da14b62fec3a1765976924b91e7bc20fb563d97cc0b681f1ae7546.exedescription pid process Token: SeDebugPrivilege 2056 17ecd03ec1da14b62fec3a1765976924b91e7bc20fb563d97cc0b681f1ae7546.exe
Processes
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2056-115-0x0000000003149000-0x000000000316C000-memory.dmpFilesize
140KB
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memory/2056-117-0x0000000000400000-0x0000000002F23000-memory.dmpFilesize
43.1MB
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memory/2056-116-0x0000000002F80000-0x00000000030CA000-memory.dmpFilesize
1.3MB
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memory/2056-118-0x0000000004F00000-0x0000000004F1F000-memory.dmpFilesize
124KB
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memory/2056-119-0x00000000076E0000-0x00000000076E1000-memory.dmpFilesize
4KB
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memory/2056-120-0x0000000007590000-0x00000000075AD000-memory.dmpFilesize
116KB
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memory/2056-121-0x0000000007BE0000-0x0000000007BE1000-memory.dmpFilesize
4KB
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memory/2056-123-0x00000000076D2000-0x00000000076D3000-memory.dmpFilesize
4KB
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memory/2056-122-0x00000000076D0000-0x00000000076D1000-memory.dmpFilesize
4KB
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memory/2056-124-0x00000000076D3000-0x00000000076D4000-memory.dmpFilesize
4KB
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memory/2056-125-0x0000000007640000-0x0000000007641000-memory.dmpFilesize
4KB
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memory/2056-126-0x00000000081F0000-0x00000000081F1000-memory.dmpFilesize
4KB
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memory/2056-127-0x0000000007670000-0x0000000007671000-memory.dmpFilesize
4KB
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memory/2056-128-0x00000000076D4000-0x00000000076D6000-memory.dmpFilesize
8KB
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memory/2056-129-0x0000000008320000-0x0000000008321000-memory.dmpFilesize
4KB
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memory/2056-130-0x0000000008F50000-0x0000000008F51000-memory.dmpFilesize
4KB
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memory/2056-131-0x0000000009120000-0x0000000009121000-memory.dmpFilesize
4KB
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memory/2056-132-0x0000000009750000-0x0000000009751000-memory.dmpFilesize
4KB
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memory/2056-133-0x0000000009830000-0x0000000009831000-memory.dmpFilesize
4KB
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memory/2056-134-0x0000000009A30000-0x0000000009A31000-memory.dmpFilesize
4KB
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memory/2056-135-0x0000000009AF0000-0x0000000009AF1000-memory.dmpFilesize
4KB