Analysis
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max time kernel
105s -
max time network
109s -
platform
windows10-1703_x64 -
resource
win10-20220722-en -
resource tags
arch:x64arch:x86image:win10-20220722-enlocale:en-usos:windows10-1703-x64system -
submitted
06-08-2022 05:30
Static task
static1
General
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Target
c8901b07aa5700153471c8934a3688f39d48b8eb55c02f6154003d4fb4856a37.exe
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Size
417KB
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MD5
ed039bc25469563a49c9de70050633fc
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SHA1
31ed1c67759e7dffe9f680cbed9b776b76ab3054
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SHA256
c8901b07aa5700153471c8934a3688f39d48b8eb55c02f6154003d4fb4856a37
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SHA512
b1d5fa1d5220700c6ed81b29b0a49fc9055547ce24ad2edbaf6cbca933a65b3221c8181661599468ed3fff84df2e5047b88ef69390c5a2a01413cd112bdf0eae
Malware Config
Extracted
redline
AF2
stcontact.top:80
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auth_value
4d729a2faecb406a0eb1d6fcf30432fa
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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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:
c8901b07aa5700153471c8934a3688f39d48b8eb55c02f6154003d4fb4856a37.exepid process 4940 c8901b07aa5700153471c8934a3688f39d48b8eb55c02f6154003d4fb4856a37.exe 4940 c8901b07aa5700153471c8934a3688f39d48b8eb55c02f6154003d4fb4856a37.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
c8901b07aa5700153471c8934a3688f39d48b8eb55c02f6154003d4fb4856a37.exedescription pid process Token: SeDebugPrivilege 4940 c8901b07aa5700153471c8934a3688f39d48b8eb55c02f6154003d4fb4856a37.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c8901b07aa5700153471c8934a3688f39d48b8eb55c02f6154003d4fb4856a37.exe"C:\Users\Admin\AppData\Local\Temp\c8901b07aa5700153471c8934a3688f39d48b8eb55c02f6154003d4fb4856a37.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/4940-127-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-128-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-129-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-130-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-131-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-132-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-133-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-134-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-135-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-136-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-137-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-138-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-139-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-140-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-141-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-142-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-143-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-144-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-145-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-146-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-147-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-148-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-149-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-150-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-151-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-152-0x00000000007EA000-0x0000000000814000-memory.dmpFilesize
168KB
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memory/4940-153-0x00000000021B0000-0x00000000021E8000-memory.dmpFilesize
224KB
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memory/4940-154-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-155-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-156-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-157-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-158-0x0000000000400000-0x0000000000484000-memory.dmpFilesize
528KB
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memory/4940-159-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-160-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-161-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-162-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-163-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-164-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-165-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-166-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-167-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-168-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-169-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-170-0x00000000024B0000-0x00000000024E0000-memory.dmpFilesize
192KB
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memory/4940-171-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-172-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-173-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-174-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-175-0x0000000004BD0000-0x00000000050CE000-memory.dmpFilesize
5.0MB
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memory/4940-176-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-177-0x0000000004B30000-0x0000000004B60000-memory.dmpFilesize
192KB
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memory/4940-178-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-179-0x00000000007EA000-0x0000000000814000-memory.dmpFilesize
168KB
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memory/4940-180-0x00000000021B0000-0x00000000021E8000-memory.dmpFilesize
224KB
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memory/4940-181-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-182-0x0000000000400000-0x0000000000484000-memory.dmpFilesize
528KB
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memory/4940-183-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-184-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-185-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-186-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-187-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-188-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-189-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-190-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-191-0x00000000050D0000-0x00000000056D6000-memory.dmpFilesize
6.0MB
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memory/4940-192-0x0000000005720000-0x0000000005732000-memory.dmpFilesize
72KB
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memory/4940-193-0x0000000005750000-0x000000000585A000-memory.dmpFilesize
1.0MB
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memory/4940-194-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-195-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-196-0x00000000058A0000-0x00000000058DE000-memory.dmpFilesize
248KB
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memory/4940-197-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-198-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-199-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-200-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-201-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-202-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-203-0x00000000779B0000-0x0000000077B3E000-memory.dmpFilesize
1.6MB
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memory/4940-204-0x00000000059F0000-0x0000000005A3B000-memory.dmpFilesize
300KB
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memory/4940-228-0x0000000006640000-0x00000000066A6000-memory.dmpFilesize
408KB
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memory/4940-236-0x00000000069D0000-0x0000000006A46000-memory.dmpFilesize
472KB
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memory/4940-237-0x0000000006AE0000-0x0000000006B72000-memory.dmpFilesize
584KB
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memory/4940-240-0x0000000006A90000-0x0000000006AAE000-memory.dmpFilesize
120KB
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memory/4940-241-0x0000000006D00000-0x0000000006D50000-memory.dmpFilesize
320KB
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memory/4940-242-0x0000000006D70000-0x0000000006F32000-memory.dmpFilesize
1.8MB
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memory/4940-243-0x0000000006F40000-0x000000000746C000-memory.dmpFilesize
5.2MB
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memory/4940-250-0x00000000007EA000-0x0000000000814000-memory.dmpFilesize
168KB
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memory/4940-251-0x0000000000400000-0x0000000000484000-memory.dmpFilesize
528KB