Analysis
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max time kernel
120s -
max time network
125s -
platform
windows10_x64 -
resource
win10-en-20211014 -
submitted
19-10-2021 10:02
Static task
static1
General
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Target
85421a664638ef29358000a5226b011d684044c41c98a00297e1982f1332015b.exe
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Size
364KB
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MD5
2dd4128d6b7108c70ecaf0f56b82a428
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SHA1
da2c1393c397180bcd3bfdf56d5826ec9b52a704
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SHA256
85421a664638ef29358000a5226b011d684044c41c98a00297e1982f1332015b
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SHA512
2f5a87cc5f9ba4733ec4e5c5c2c865b2827da73e29c2c4a7d0a4e2c4abd45bd4432a94edbf95baa3e3c25929c0b7812e4ee69f9e5919b9221324715b618a373f
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/3284-118-0x0000000004DA0000-0x0000000004DBF000-memory.dmp family_redline behavioral1/memory/3284-120-0x0000000004E70000-0x0000000004E8D000-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:
85421a664638ef29358000a5226b011d684044c41c98a00297e1982f1332015b.exedescription pid process Token: SeDebugPrivilege 3284 85421a664638ef29358000a5226b011d684044c41c98a00297e1982f1332015b.exe
Processes
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3284-115-0x0000000003289000-0x00000000032AC000-memory.dmpFilesize
140KB
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memory/3284-117-0x0000000000400000-0x0000000002F23000-memory.dmpFilesize
43.1MB
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memory/3284-116-0x0000000003080000-0x00000000031CA000-memory.dmpFilesize
1.3MB
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memory/3284-118-0x0000000004DA0000-0x0000000004DBF000-memory.dmpFilesize
124KB
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memory/3284-119-0x0000000007850000-0x0000000007851000-memory.dmpFilesize
4KB
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memory/3284-120-0x0000000004E70000-0x0000000004E8D000-memory.dmpFilesize
116KB
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memory/3284-121-0x0000000007840000-0x0000000007841000-memory.dmpFilesize
4KB
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memory/3284-122-0x0000000007842000-0x0000000007843000-memory.dmpFilesize
4KB
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memory/3284-123-0x0000000007843000-0x0000000007844000-memory.dmpFilesize
4KB
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memory/3284-124-0x0000000007D50000-0x0000000007D51000-memory.dmpFilesize
4KB
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memory/3284-125-0x0000000005040000-0x0000000005041000-memory.dmpFilesize
4KB
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memory/3284-126-0x00000000076B0000-0x00000000076B1000-memory.dmpFilesize
4KB
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memory/3284-127-0x00000000077C0000-0x00000000077C1000-memory.dmpFilesize
4KB
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memory/3284-128-0x0000000007844000-0x0000000007846000-memory.dmpFilesize
8KB
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memory/3284-129-0x0000000008360000-0x0000000008361000-memory.dmpFilesize
4KB
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memory/3284-130-0x0000000008F40000-0x0000000008F41000-memory.dmpFilesize
4KB
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memory/3284-131-0x0000000009110000-0x0000000009111000-memory.dmpFilesize
4KB
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memory/3284-132-0x0000000009740000-0x0000000009741000-memory.dmpFilesize
4KB
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memory/3284-133-0x0000000009850000-0x0000000009851000-memory.dmpFilesize
4KB
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memory/3284-134-0x0000000009910000-0x0000000009911000-memory.dmpFilesize
4KB
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memory/3284-135-0x0000000009A90000-0x0000000009A91000-memory.dmpFilesize
4KB