Analysis
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max time kernel
100s -
max time network
103s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
02-12-2022 18:08
Static task
static1
Behavioral task
behavioral1
Sample
f3cf62907da44c4e0fa28d0e246a56f6f35aaeb14b3cdd31e01a6642f2d00726.exe
Resource
win10-20220812-en
General
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Target
f3cf62907da44c4e0fa28d0e246a56f6f35aaeb14b3cdd31e01a6642f2d00726.exe
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Size
459KB
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MD5
87f4e43658c1e006f3229d9afd2ee660
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SHA1
4745997874d879ca66a9e4672b84896a6da0927f
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SHA256
f3cf62907da44c4e0fa28d0e246a56f6f35aaeb14b3cdd31e01a6642f2d00726
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SHA512
33d55240ba9e48e56e743859194abe9b22f9cf1664d9657a635e8a0de38641ffb2bdf9ea7e6ab1bbafc49e3602132f4ca641b93e64c3537310a69c251b8017c1
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SSDEEP
6144:XZzIcVLLAMjOKRjvi/aQna5fN+fglyBo4cC8IyFVD9v15a+7UHfXGuRjMgUW:XVpVNjO7/Hnnu4R8IyFVpvPMHfRQg
Malware Config
Extracted
redline
NewDef2023
185.106.92.214:2510
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auth_value
048f34b18865578890538db10b2e9edf
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/2960-159-0x0000000002590000-0x00000000025CE000-memory.dmp family_redline behavioral1/memory/2960-166-0x0000000005060000-0x000000000509C000-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:
f3cf62907da44c4e0fa28d0e246a56f6f35aaeb14b3cdd31e01a6642f2d00726.exepid process 2960 f3cf62907da44c4e0fa28d0e246a56f6f35aaeb14b3cdd31e01a6642f2d00726.exe 2960 f3cf62907da44c4e0fa28d0e246a56f6f35aaeb14b3cdd31e01a6642f2d00726.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
f3cf62907da44c4e0fa28d0e246a56f6f35aaeb14b3cdd31e01a6642f2d00726.exedescription pid process Token: SeDebugPrivilege 2960 f3cf62907da44c4e0fa28d0e246a56f6f35aaeb14b3cdd31e01a6642f2d00726.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f3cf62907da44c4e0fa28d0e246a56f6f35aaeb14b3cdd31e01a6642f2d00726.exe"C:\Users\Admin\AppData\Local\Temp\f3cf62907da44c4e0fa28d0e246a56f6f35aaeb14b3cdd31e01a6642f2d00726.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/2960-117-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-118-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-119-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-116-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-120-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-121-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-122-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-123-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-124-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-125-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-126-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-127-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-128-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-129-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-130-0x0000000000713000-0x0000000000744000-memory.dmpFilesize
196KB
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memory/2960-131-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-132-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-133-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-134-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-135-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-136-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-137-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-138-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-139-0x00000000005D0000-0x000000000071A000-memory.dmpFilesize
1.3MB
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memory/2960-140-0x0000000000900000-0x000000000093E000-memory.dmpFilesize
248KB
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memory/2960-141-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-142-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-143-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-144-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-145-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-146-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-147-0x0000000000400000-0x0000000000478000-memory.dmpFilesize
480KB
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memory/2960-148-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-149-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-150-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-152-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-151-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-153-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-154-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-155-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-156-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-157-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-158-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-159-0x0000000002590000-0x00000000025CE000-memory.dmpFilesize
248KB
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memory/2960-160-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-161-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-162-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-163-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-164-0x0000000004B20000-0x000000000501E000-memory.dmpFilesize
5.0MB
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memory/2960-165-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-166-0x0000000005060000-0x000000000509C000-memory.dmpFilesize
240KB
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memory/2960-167-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-168-0x00000000050A0000-0x0000000005132000-memory.dmpFilesize
584KB
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memory/2960-169-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-170-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-171-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-172-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-173-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-174-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-175-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-176-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-177-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-178-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-179-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-180-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-181-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-182-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-183-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-184-0x00000000053E0000-0x00000000059E6000-memory.dmpFilesize
6.0MB
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memory/2960-185-0x00000000051F0000-0x00000000052FA000-memory.dmpFilesize
1.0MB
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memory/2960-186-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-187-0x0000000005330000-0x0000000005342000-memory.dmpFilesize
72KB
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memory/2960-188-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-189-0x0000000005350000-0x000000000538E000-memory.dmpFilesize
248KB
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memory/2960-190-0x0000000077600000-0x000000007778E000-memory.dmpFilesize
1.6MB
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memory/2960-191-0x0000000005AF0000-0x0000000005B3B000-memory.dmpFilesize
300KB
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memory/2960-195-0x00000000005D0000-0x000000000071A000-memory.dmpFilesize
1.3MB
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memory/2960-196-0x0000000000900000-0x000000000093E000-memory.dmpFilesize
248KB
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memory/2960-197-0x0000000000400000-0x0000000000478000-memory.dmpFilesize
480KB
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memory/2960-199-0x0000000005C50000-0x0000000005CB6000-memory.dmpFilesize
408KB
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memory/2960-207-0x0000000006350000-0x0000000006512000-memory.dmpFilesize
1.8MB
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memory/2960-208-0x0000000006520000-0x0000000006A4C000-memory.dmpFilesize
5.2MB
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memory/2960-218-0x0000000000400000-0x0000000000478000-memory.dmpFilesize
480KB