Analysis
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max time kernel
50s -
max time network
62s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
01-02-2023 16:30
Static task
static1
General
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Target
1a9a354ac3db19bd7612c5f9edf667f5586c7cae211ec5a1ac75c30641a30578.exe
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Size
335KB
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MD5
591dd75a6049a3ae71de34494e48cd4e
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SHA1
acde50f20902dc065a2100db29c31fb9c6dacb65
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SHA256
1a9a354ac3db19bd7612c5f9edf667f5586c7cae211ec5a1ac75c30641a30578
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SHA512
23124d4b4219887906bc3b8e3676353b5dc9a418a567c506973d4cdf30d7a80e6094bf96ca6ba5d3a8934ddfc32928c249527eea3c2074b5a5418578f49fc8d3
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SSDEEP
6144:IbwoOoLfaeT7UvLLW3IoLccO+o6sxiEGDd22t2gc1XnBrJRLQn:IbvPDaeT7US3PFOD/xiFd2ZRnBN
Malware Config
Extracted
redline
fredy
62.204.41.170:4132
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auth_value
880249eef9593d49a1a3cddf57c5cb35
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/2208-164-0x0000000004D30000-0x0000000004D76000-memory.dmp family_redline behavioral1/memory/2208-171-0x0000000007320000-0x0000000007364000-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:
1a9a354ac3db19bd7612c5f9edf667f5586c7cae211ec5a1ac75c30641a30578.exepid process 2208 1a9a354ac3db19bd7612c5f9edf667f5586c7cae211ec5a1ac75c30641a30578.exe 2208 1a9a354ac3db19bd7612c5f9edf667f5586c7cae211ec5a1ac75c30641a30578.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
1a9a354ac3db19bd7612c5f9edf667f5586c7cae211ec5a1ac75c30641a30578.exedescription pid process Token: SeDebugPrivilege 2208 1a9a354ac3db19bd7612c5f9edf667f5586c7cae211ec5a1ac75c30641a30578.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1a9a354ac3db19bd7612c5f9edf667f5586c7cae211ec5a1ac75c30641a30578.exe"C:\Users\Admin\AppData\Local\Temp\1a9a354ac3db19bd7612c5f9edf667f5586c7cae211ec5a1ac75c30641a30578.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/2208-120-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-121-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-122-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-123-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-124-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-125-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-126-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-127-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-128-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-129-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-130-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-131-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-132-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-133-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-134-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-135-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-137-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-138-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-139-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-140-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-141-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-142-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-143-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-144-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-146-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-145-0x0000000002CF0000-0x0000000002E3A000-memory.dmpFilesize
1.3MB
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memory/2208-147-0x0000000002CF0000-0x0000000002E3A000-memory.dmpFilesize
1.3MB
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memory/2208-148-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-149-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-150-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-151-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-152-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-153-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-154-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-155-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-157-0x0000000000400000-0x0000000002BBD000-memory.dmpFilesize
39.7MB
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memory/2208-156-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-158-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-159-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-160-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-161-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-162-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-163-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-164-0x0000000004D30000-0x0000000004D76000-memory.dmpFilesize
280KB
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memory/2208-165-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-166-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-167-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-168-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-169-0x0000000007490000-0x000000000798E000-memory.dmpFilesize
5.0MB
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memory/2208-170-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-171-0x0000000007320000-0x0000000007364000-memory.dmpFilesize
272KB
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memory/2208-172-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-173-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-174-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-175-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-176-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-177-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-178-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-179-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-180-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-181-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-182-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-183-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-184-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-185-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-186-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-187-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-188-0x0000000007990000-0x0000000007F96000-memory.dmpFilesize
6.0MB
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memory/2208-189-0x0000000007FA0000-0x00000000080AA000-memory.dmpFilesize
1.0MB
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memory/2208-190-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-191-0x00000000073B0000-0x00000000073C2000-memory.dmpFilesize
72KB
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memory/2208-192-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-193-0x00000000073D0000-0x000000000740E000-memory.dmpFilesize
248KB
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memory/2208-194-0x0000000077540000-0x00000000776CE000-memory.dmpFilesize
1.6MB
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memory/2208-195-0x0000000007420000-0x000000000746B000-memory.dmpFilesize
300KB
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memory/2208-199-0x0000000002CF0000-0x0000000002E3A000-memory.dmpFilesize
1.3MB
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memory/2208-200-0x0000000002CF0000-0x0000000002E3A000-memory.dmpFilesize
1.3MB
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memory/2208-202-0x00000000082E0000-0x0000000008346000-memory.dmpFilesize
408KB
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memory/2208-210-0x00000000089D0000-0x0000000008A62000-memory.dmpFilesize
584KB
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memory/2208-211-0x0000000008B70000-0x0000000008BE6000-memory.dmpFilesize
472KB
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memory/2208-212-0x0000000008BF0000-0x0000000008C40000-memory.dmpFilesize
320KB
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memory/2208-213-0x0000000008C60000-0x0000000008E22000-memory.dmpFilesize
1.8MB
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memory/2208-214-0x0000000008E40000-0x000000000936C000-memory.dmpFilesize
5.2MB
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memory/2208-221-0x0000000000400000-0x0000000002BBD000-memory.dmpFilesize
39.7MB