Analysis
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max time kernel
60s -
max time network
147s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
26-11-2022 15:45
Static task
static1
Behavioral task
behavioral1
Sample
2a89f391b53ed6f4ff5c29efee712d7f56fe531e04db633df67d0d5d28907609.exe
Resource
win10-20220812-en
General
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Target
2a89f391b53ed6f4ff5c29efee712d7f56fe531e04db633df67d0d5d28907609.exe
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Size
278KB
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MD5
ce9580dd23608f001846990280651568
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SHA1
69ec3d27d1f287a54980c87798a696f9907558cc
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SHA256
2a89f391b53ed6f4ff5c29efee712d7f56fe531e04db633df67d0d5d28907609
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SHA512
508f4ceed49d8e9335cbf05386b2efa7df51edc29247bf7dfb2410332e2da4367daa665fd0abf7d7d929c1924ed641b517bbecc6f0eb10aca578dc000ed99f06
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SSDEEP
6144:e7Ty4c+ZAfxqwZayjj++ZfjkKxP4PlIRfP59wP:efyCZAUSaUjPZfjkKxKlifP
Malware Config
Extracted
redline
NewYear2023
185.106.92.111:2510
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auth_value
99e9bde3b38509ea98c3316cc27e6106
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/4820-164-0x0000000002D80000-0x0000000002DBE000-memory.dmp family_redline behavioral1/memory/4820-171-0x0000000002E60000-0x0000000002E9C000-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 2 IoCs
Processes:
2a89f391b53ed6f4ff5c29efee712d7f56fe531e04db633df67d0d5d28907609.exepid process 4820 2a89f391b53ed6f4ff5c29efee712d7f56fe531e04db633df67d0d5d28907609.exe 4820 2a89f391b53ed6f4ff5c29efee712d7f56fe531e04db633df67d0d5d28907609.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
2a89f391b53ed6f4ff5c29efee712d7f56fe531e04db633df67d0d5d28907609.exedescription pid process Token: SeDebugPrivilege 4820 2a89f391b53ed6f4ff5c29efee712d7f56fe531e04db633df67d0d5d28907609.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2a89f391b53ed6f4ff5c29efee712d7f56fe531e04db633df67d0d5d28907609.exe"C:\Users\Admin\AppData\Local\Temp\2a89f391b53ed6f4ff5c29efee712d7f56fe531e04db633df67d0d5d28907609.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4820-120-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-121-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-122-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-123-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-124-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-125-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-126-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-127-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-128-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-129-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-130-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-131-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-132-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-133-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-134-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-136-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-135-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-137-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-138-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-139-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-140-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-141-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-142-0x0000000000B8A000-0x0000000000BBA000-memory.dmpFilesize
192KB
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memory/4820-143-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-144-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-145-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-146-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-147-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-148-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-149-0x0000000000B00000-0x0000000000BAE000-memory.dmpFilesize
696KB
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memory/4820-150-0x0000000002850000-0x000000000288E000-memory.dmpFilesize
248KB
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memory/4820-152-0x0000000000400000-0x0000000000AF8000-memory.dmpFilesize
7.0MB
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memory/4820-151-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-153-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-154-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-155-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-156-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-157-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-158-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-159-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-160-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-162-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-163-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-161-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-164-0x0000000002D80000-0x0000000002DBE000-memory.dmpFilesize
248KB
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memory/4820-165-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-166-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-167-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-168-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-169-0x0000000005340000-0x000000000583E000-memory.dmpFilesize
5.0MB
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memory/4820-170-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-171-0x0000000002E60000-0x0000000002E9C000-memory.dmpFilesize
240KB
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memory/4820-172-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-173-0x0000000002EA0000-0x0000000002F32000-memory.dmpFilesize
584KB
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memory/4820-174-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-175-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-176-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-177-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-178-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-179-0x0000000000400000-0x0000000000AF8000-memory.dmpFilesize
7.0MB
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memory/4820-180-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-181-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-182-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-183-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-184-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-185-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-186-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-187-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-188-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-189-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-190-0x0000000005A60000-0x0000000006066000-memory.dmpFilesize
6.0MB
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memory/4820-191-0x0000000005870000-0x000000000597A000-memory.dmpFilesize
1.0MB
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memory/4820-192-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-193-0x00000000059B0000-0x00000000059C2000-memory.dmpFilesize
72KB
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memory/4820-194-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/4820-195-0x00000000059D0000-0x0000000005A0E000-memory.dmpFilesize
248KB
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memory/4820-197-0x0000000006170000-0x00000000061BB000-memory.dmpFilesize
300KB
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memory/4820-202-0x00000000062D0000-0x0000000006336000-memory.dmpFilesize
408KB
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memory/4820-210-0x0000000007D50000-0x0000000007F12000-memory.dmpFilesize
1.8MB
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memory/4820-211-0x0000000007F30000-0x000000000845C000-memory.dmpFilesize
5.2MB
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memory/4820-221-0x0000000000400000-0x0000000000AF8000-memory.dmpFilesize
7.0MB