Analysis
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max time kernel
26s -
max time network
70s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
24-02-2021 21:14
Static task
static1
Behavioral task
behavioral1
Sample
DD18.tmp.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
DD18.tmp.exe
Resource
win10v20201028
General
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Target
DD18.tmp.exe
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Size
710KB
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MD5
337137dcfe450ef92e78acc018cbec12
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SHA1
19c7da5f34278b6d738db17ef56f590bf6579ee9
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SHA256
ffd931be9785689374e83fc51cb1712fa36a31a9d06228100c2ae729226c7e06
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SHA512
6d6172a61e170dbfd41438d3756b1991e03632730c3552755d0ad31458f33d0c2e8f46b9b45638aabba4d5205a73d098cd46b8a50cc31228ad8e588bd8118bdf
Malware Config
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 behavioral2/memory/1048-20-0x00000000012B0000-0x00000000012D9000-memory.dmp family_redline behavioral2/memory/1048-24-0x0000000002D10000-0x0000000002D37000-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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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 1 IoCs
Processes:
DD18.tmp.exepid process 1048 DD18.tmp.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
DD18.tmp.exedescription pid process Token: SeDebugPrivilege 1048 DD18.tmp.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1048-2-0x0000000000C10000-0x0000000000C11000-memory.dmpFilesize
4KB
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memory/1048-4-0x0000000000400000-0x0000000000899000-memory.dmpFilesize
4.6MB
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memory/1048-3-0x0000000000B40000-0x0000000000BE1000-memory.dmpFilesize
644KB
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memory/1048-5-0x0000000001170000-0x0000000001171000-memory.dmpFilesize
4KB
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memory/1048-6-0x0000000001170000-0x0000000001171000-memory.dmpFilesize
4KB
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memory/1048-7-0x0000000001370000-0x0000000001371000-memory.dmpFilesize
4KB
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memory/1048-8-0x0000000001470000-0x0000000001471000-memory.dmpFilesize
4KB
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memory/1048-9-0x0000000001270000-0x00000000012D6000-memory.dmpFilesize
408KB
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memory/1048-10-0x0000000002DE0000-0x0000000002DE1000-memory.dmpFilesize
4KB
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memory/1048-11-0x0000000000E90000-0x0000000000F2E000-memory.dmpFilesize
632KB
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memory/1048-12-0x0000000000400000-0x0000000000896000-memory.dmpFilesize
4.6MB
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memory/1048-14-0x0000000000400000-0x000000000087E000-memory.dmpFilesize
4.5MB
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memory/1048-13-0x0000000001000000-0x0000000001088000-memory.dmpFilesize
544KB
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memory/1048-15-0x00000000010D0000-0x0000000001137000-memory.dmpFilesize
412KB
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memory/1048-16-0x0000000000400000-0x000000000085E000-memory.dmpFilesize
4.4MB
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memory/1048-17-0x0000000000F30000-0x0000000000F65000-memory.dmpFilesize
212KB
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memory/1048-18-0x0000000000400000-0x0000000000438000-memory.dmpFilesize
224KB
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memory/1048-19-0x0000000073900000-0x0000000073FEE000-memory.dmpFilesize
6.9MB
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memory/1048-20-0x00000000012B0000-0x00000000012D9000-memory.dmpFilesize
164KB
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memory/1048-21-0x00000000057D0000-0x00000000057D1000-memory.dmpFilesize
4KB
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memory/1048-22-0x00000000057D2000-0x00000000057D3000-memory.dmpFilesize
4KB
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memory/1048-23-0x00000000057E0000-0x00000000057E1000-memory.dmpFilesize
4KB
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memory/1048-24-0x0000000002D10000-0x0000000002D37000-memory.dmpFilesize
156KB
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memory/1048-25-0x0000000002D40000-0x0000000002D41000-memory.dmpFilesize
4KB
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memory/1048-26-0x00000000057D3000-0x00000000057D4000-memory.dmpFilesize
4KB
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memory/1048-27-0x0000000002F00000-0x0000000002F01000-memory.dmpFilesize
4KB
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memory/1048-28-0x0000000005CE0000-0x0000000005CE1000-memory.dmpFilesize
4KB
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memory/1048-29-0x0000000003120000-0x0000000003121000-memory.dmpFilesize
4KB
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memory/1048-30-0x0000000003140000-0x0000000003141000-memory.dmpFilesize
4KB
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memory/1048-31-0x00000000057D4000-0x00000000057D6000-memory.dmpFilesize
8KB
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memory/1048-32-0x0000000005600000-0x0000000005601000-memory.dmpFilesize
4KB
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memory/1048-33-0x00000000064F0000-0x00000000064F1000-memory.dmpFilesize
4KB
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memory/1048-34-0x0000000007070000-0x0000000007071000-memory.dmpFilesize
4KB
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memory/1048-35-0x0000000007250000-0x0000000007251000-memory.dmpFilesize
4KB
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memory/1048-36-0x0000000007890000-0x0000000007891000-memory.dmpFilesize
4KB
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memory/1048-37-0x0000000007940000-0x0000000007941000-memory.dmpFilesize
4KB
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memory/1048-38-0x0000000007FC0000-0x0000000007FC1000-memory.dmpFilesize
4KB