Analysis
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max time kernel
70s -
max time network
136s -
platform
windows10_x64 -
resource
win10-en-20210920 -
submitted
21-10-2021 03:00
Static task
static1
General
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Target
900af57accb5f8396cd8879ab234b6844fc40ed3612224e099557ae99d55ee41.exe
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Size
337KB
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MD5
3f1a8940b419ac876273a9f7e9efe3f9
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SHA1
0de3565fbf897100de6d421a8912776e453ba7fb
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SHA256
900af57accb5f8396cd8879ab234b6844fc40ed3612224e099557ae99d55ee41
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SHA512
4afeb1149139dc3fda66809b6c1ae75f393f43426a7e0393f44e049df8960aef3f915ff5d35e38a60e2c1bc31cb7e0e6cf8f61d50277499b235f33ce71e1f2c6
Malware Config
Extracted
redline
UTS
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/3704-115-0x0000000004F00000-0x0000000004F1F000-memory.dmp family_redline behavioral1/memory/3704-117-0x0000000004F60000-0x0000000004F7D000-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:
900af57accb5f8396cd8879ab234b6844fc40ed3612224e099557ae99d55ee41.exedescription pid process Token: SeDebugPrivilege 3704 900af57accb5f8396cd8879ab234b6844fc40ed3612224e099557ae99d55ee41.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3704-115-0x0000000004F00000-0x0000000004F1F000-memory.dmpFilesize
124KB
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memory/3704-116-0x00000000076C0000-0x00000000076C1000-memory.dmpFilesize
4KB
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memory/3704-117-0x0000000004F60000-0x0000000004F7D000-memory.dmpFilesize
116KB
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memory/3704-118-0x0000000007BC0000-0x0000000007BC1000-memory.dmpFilesize
4KB
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memory/3704-120-0x0000000004C70000-0x0000000004CA0000-memory.dmpFilesize
192KB
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memory/3704-121-0x0000000000400000-0x0000000002F1B000-memory.dmpFilesize
43.1MB
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memory/3704-119-0x0000000003080000-0x00000000030A3000-memory.dmpFilesize
140KB
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memory/3704-122-0x00000000076B0000-0x00000000076B1000-memory.dmpFilesize
4KB
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memory/3704-123-0x00000000076B2000-0x00000000076B3000-memory.dmpFilesize
4KB
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memory/3704-124-0x00000000076B3000-0x00000000076B4000-memory.dmpFilesize
4KB
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memory/3704-125-0x0000000007660000-0x0000000007661000-memory.dmpFilesize
4KB
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memory/3704-126-0x00000000081D0000-0x00000000081D1000-memory.dmpFilesize
4KB
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memory/3704-127-0x00000000082E0000-0x00000000082E1000-memory.dmpFilesize
4KB
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memory/3704-128-0x0000000008340000-0x0000000008341000-memory.dmpFilesize
4KB
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memory/3704-129-0x00000000076B4000-0x00000000076B6000-memory.dmpFilesize
8KB
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memory/3704-130-0x0000000009420000-0x0000000009421000-memory.dmpFilesize
4KB
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memory/3704-131-0x00000000095F0000-0x00000000095F1000-memory.dmpFilesize
4KB
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memory/3704-132-0x0000000009B20000-0x0000000009B21000-memory.dmpFilesize
4KB
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memory/3704-133-0x0000000009C00000-0x0000000009C01000-memory.dmpFilesize
4KB
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memory/3704-134-0x0000000009DC0000-0x0000000009DC1000-memory.dmpFilesize
4KB
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memory/3704-135-0x0000000009E60000-0x0000000009E61000-memory.dmpFilesize
4KB