Analysis
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max time kernel
81s -
max time network
122s -
platform
windows10_x64 -
resource
win10-en-20210920 -
submitted
19-10-2021 16:41
Static task
static1
General
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Target
5ef7eda044eb6cb797cf79486f8a8717a2ecde4a593d77389b1e636cbd925ddc.exe
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Size
363KB
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MD5
28b52ffcc8cbe116e62b7afdb1355de1
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SHA1
fd5b9255236129678eea3b94b8a150fa7e321ef7
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SHA256
5ef7eda044eb6cb797cf79486f8a8717a2ecde4a593d77389b1e636cbd925ddc
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SHA512
b6cdb1b06304c98cfdfd53fc10dd667dc584641f4c4eae6fce92b89660abb6817b9e5a06b9c5cfbe44a04e36f93258368cc717ecc1f2dddac21cf808ea979884
Malware Config
Extracted
redline
PUB
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/4076-116-0x0000000004DF0000-0x0000000004E0F000-memory.dmp family_redline behavioral1/memory/4076-121-0x0000000005090000-0x00000000050AD000-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:
5ef7eda044eb6cb797cf79486f8a8717a2ecde4a593d77389b1e636cbd925ddc.exedescription pid process Token: SeDebugPrivilege 4076 5ef7eda044eb6cb797cf79486f8a8717a2ecde4a593d77389b1e636cbd925ddc.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4076-116-0x0000000004DF0000-0x0000000004E0F000-memory.dmpFilesize
124KB
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memory/4076-118-0x0000000000400000-0x0000000002F23000-memory.dmpFilesize
43.1MB
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memory/4076-117-0x0000000003060000-0x00000000031AA000-memory.dmpFilesize
1.3MB
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memory/4076-119-0x00000000076F0000-0x00000000076F1000-memory.dmpFilesize
4KB
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memory/4076-120-0x0000000007700000-0x0000000007701000-memory.dmpFilesize
4KB
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memory/4076-121-0x0000000005090000-0x00000000050AD000-memory.dmpFilesize
116KB
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memory/4076-122-0x0000000007C00000-0x0000000007C01000-memory.dmpFilesize
4KB
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memory/4076-123-0x0000000007640000-0x0000000007641000-memory.dmpFilesize
4KB
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memory/4076-124-0x0000000008320000-0x0000000008321000-memory.dmpFilesize
4KB
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memory/4076-125-0x00000000076F2000-0x00000000076F3000-memory.dmpFilesize
4KB
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memory/4076-126-0x00000000076F3000-0x00000000076F4000-memory.dmpFilesize
4KB
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memory/4076-127-0x00000000076F4000-0x00000000076F6000-memory.dmpFilesize
8KB
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memory/4076-128-0x0000000007670000-0x0000000007671000-memory.dmpFilesize
4KB
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memory/4076-129-0x0000000008210000-0x0000000008211000-memory.dmpFilesize
4KB
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memory/4076-130-0x0000000008F40000-0x0000000008F41000-memory.dmpFilesize
4KB
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memory/4076-131-0x0000000009110000-0x0000000009111000-memory.dmpFilesize
4KB
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memory/4076-132-0x0000000009740000-0x0000000009741000-memory.dmpFilesize
4KB
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memory/4076-133-0x0000000009850000-0x0000000009851000-memory.dmpFilesize
4KB
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memory/4076-134-0x0000000009A10000-0x0000000009A11000-memory.dmpFilesize
4KB
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memory/4076-135-0x0000000009AC0000-0x0000000009AC1000-memory.dmpFilesize
4KB