Analysis
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max time kernel
114s -
max time network
121s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
19-12-2021 04:22
Static task
static1
Behavioral task
behavioral1
Sample
c3d5c0c72ef4a7eb0cb5273d529e23e1.exe
Resource
win7-en-20211208
General
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Target
c3d5c0c72ef4a7eb0cb5273d529e23e1.exe
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Size
397KB
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MD5
c3d5c0c72ef4a7eb0cb5273d529e23e1
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SHA1
11e2bc7477399b47216ec64c0a756517bf7426b7
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SHA256
e3721c6f3d01620c45f58f04369fd946dfbbd7bf38154516223181cf93347eee
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SHA512
e0c6c5ec6de16d961c16366fe23600b497afe5edd804065d9de735ca651fb2a42b8caa069c8a3e013dcee7e100e0aaf6413229020ab922f36f63fd33d37cd4ac
Malware Config
Extracted
redline
170
45.9.20.240:46257
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/1852-118-0x00000000023E0000-0x000000000240E000-memory.dmp family_redline behavioral2/memory/1852-123-0x0000000002740000-0x000000000276D000-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 behavior: EnumeratesProcesses 1 IoCs
Processes:
c3d5c0c72ef4a7eb0cb5273d529e23e1.exepid process 1852 c3d5c0c72ef4a7eb0cb5273d529e23e1.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
c3d5c0c72ef4a7eb0cb5273d529e23e1.exedescription pid process Token: SeDebugPrivilege 1852 c3d5c0c72ef4a7eb0cb5273d529e23e1.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1852-115-0x0000000000766000-0x0000000000792000-memory.dmpFilesize
176KB
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memory/1852-116-0x0000000000690000-0x00000000006C9000-memory.dmpFilesize
228KB
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memory/1852-117-0x0000000000400000-0x00000000004E5000-memory.dmpFilesize
916KB
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memory/1852-118-0x00000000023E0000-0x000000000240E000-memory.dmpFilesize
184KB
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memory/1852-119-0x0000000004BC0000-0x0000000004BC1000-memory.dmpFilesize
4KB
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memory/1852-121-0x00000000023A2000-0x00000000023A3000-memory.dmpFilesize
4KB
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memory/1852-120-0x00000000023A0000-0x00000000023A1000-memory.dmpFilesize
4KB
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memory/1852-122-0x00000000023A3000-0x00000000023A4000-memory.dmpFilesize
4KB
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memory/1852-123-0x0000000002740000-0x000000000276D000-memory.dmpFilesize
180KB
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memory/1852-124-0x0000000005710000-0x0000000005711000-memory.dmpFilesize
4KB
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memory/1852-125-0x0000000005170000-0x0000000005171000-memory.dmpFilesize
4KB
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memory/1852-126-0x00000000051A0000-0x00000000051A1000-memory.dmpFilesize
4KB
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memory/1852-127-0x00000000023A4000-0x00000000023A6000-memory.dmpFilesize
8KB
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memory/1852-128-0x00000000052F0000-0x00000000052F1000-memory.dmpFilesize
4KB
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memory/1852-129-0x0000000005340000-0x0000000005341000-memory.dmpFilesize
4KB
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memory/1852-130-0x00000000055E0000-0x00000000055E1000-memory.dmpFilesize
4KB
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memory/1852-131-0x0000000005660000-0x0000000005661000-memory.dmpFilesize
4KB
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memory/1852-132-0x0000000005E80000-0x0000000005E81000-memory.dmpFilesize
4KB
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memory/1852-133-0x0000000005ED0000-0x0000000005ED1000-memory.dmpFilesize
4KB
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memory/1852-134-0x00000000065F0000-0x00000000065F1000-memory.dmpFilesize
4KB
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memory/1852-135-0x00000000067D0000-0x00000000067D1000-memory.dmpFilesize
4KB