Analysis
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max time kernel
56s -
max time network
60s -
platform
windows10-1703_x64 -
resource
win10-20220901-en -
resource tags
arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system -
submitted
12-09-2022 13:04
Static task
static1
Behavioral task
behavioral1
Sample
22c1d53ffde980544a2e044ff44fa8716da3a05a4ba54c1197432645d4c6b734.exe
Resource
win10-20220901-en
General
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Target
22c1d53ffde980544a2e044ff44fa8716da3a05a4ba54c1197432645d4c6b734.exe
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Size
6.7MB
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MD5
9be5cf1bbb2988a7640df60a2b7edd9b
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SHA1
f85aa6023e9e8924c0a28bcc57eb8e46a15f55f6
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SHA256
22c1d53ffde980544a2e044ff44fa8716da3a05a4ba54c1197432645d4c6b734
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SHA512
cdea910ca926ca9d61cc45bd33944971e7730ed1d9ec79780b1b590141ea311b3f83bd74aa90f6b5685f1f39be0d42becdc1a4acf32a90a64f9f00536f27ffcf
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SSDEEP
98304:wy8QRWJDL97ATr3/pszj03/e+4znAqzIXAZgkLG9xBPr3ZZMnPmCmlim5FROc/L:p5on9GBiAqcwZDG9PpZMOCHi5L
Malware Config
Extracted
redline
3108_RUZKI
213.219.247.199:9452
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auth_value
f71fed1cd094e4e1eb7ad1c53e542bca
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/4284-176-0x0000000000400000-0x0000000000420000-memory.dmp family_redline behavioral1/memory/4284-177-0x000000000041ADD2-mapping.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 use of SetThreadContext 1 IoCs
Processes:
22c1d53ffde980544a2e044ff44fa8716da3a05a4ba54c1197432645d4c6b734.exedescription pid process target process PID 3512 set thread context of 4284 3512 22c1d53ffde980544a2e044ff44fa8716da3a05a4ba54c1197432645d4c6b734.exe RegAsm.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
RegAsm.exepid process 4284 RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
22c1d53ffde980544a2e044ff44fa8716da3a05a4ba54c1197432645d4c6b734.exeRegAsm.exedescription pid process Token: SeDebugPrivilege 3512 22c1d53ffde980544a2e044ff44fa8716da3a05a4ba54c1197432645d4c6b734.exe Token: SeDebugPrivilege 4284 RegAsm.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
22c1d53ffde980544a2e044ff44fa8716da3a05a4ba54c1197432645d4c6b734.exedescription pid process target process PID 3512 wrote to memory of 4284 3512 22c1d53ffde980544a2e044ff44fa8716da3a05a4ba54c1197432645d4c6b734.exe RegAsm.exe PID 3512 wrote to memory of 4284 3512 22c1d53ffde980544a2e044ff44fa8716da3a05a4ba54c1197432645d4c6b734.exe RegAsm.exe PID 3512 wrote to memory of 4284 3512 22c1d53ffde980544a2e044ff44fa8716da3a05a4ba54c1197432645d4c6b734.exe RegAsm.exe PID 3512 wrote to memory of 4284 3512 22c1d53ffde980544a2e044ff44fa8716da3a05a4ba54c1197432645d4c6b734.exe RegAsm.exe PID 3512 wrote to memory of 4284 3512 22c1d53ffde980544a2e044ff44fa8716da3a05a4ba54c1197432645d4c6b734.exe RegAsm.exe PID 3512 wrote to memory of 4284 3512 22c1d53ffde980544a2e044ff44fa8716da3a05a4ba54c1197432645d4c6b734.exe RegAsm.exe PID 3512 wrote to memory of 4284 3512 22c1d53ffde980544a2e044ff44fa8716da3a05a4ba54c1197432645d4c6b734.exe RegAsm.exe PID 3512 wrote to memory of 4284 3512 22c1d53ffde980544a2e044ff44fa8716da3a05a4ba54c1197432645d4c6b734.exe RegAsm.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\22c1d53ffde980544a2e044ff44fa8716da3a05a4ba54c1197432645d4c6b734.exe"C:\Users\Admin\AppData\Local\Temp\22c1d53ffde980544a2e044ff44fa8716da3a05a4ba54c1197432645d4c6b734.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\RegAsm.exe"2⤵
- 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/3512-117-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-118-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-119-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-120-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-121-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-122-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-123-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-124-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-125-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-126-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-127-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-128-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-129-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-130-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-131-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-132-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-133-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-134-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-135-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-136-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-137-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-138-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-139-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-140-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-141-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-142-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-143-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-144-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-145-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-146-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-147-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-149-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-148-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-150-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-151-0x0000000000560000-0x0000000000C26000-memory.dmpFilesize
6.8MB
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memory/3512-152-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-153-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-154-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-155-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-156-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-157-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-158-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-159-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-161-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-160-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-162-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-163-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-164-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-165-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-166-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-167-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-168-0x0000000005A20000-0x0000000005F1E000-memory.dmpFilesize
5.0MB
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memory/3512-169-0x0000000006450000-0x000000000697C000-memory.dmpFilesize
5.2MB
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memory/3512-170-0x0000000005820000-0x00000000058B2000-memory.dmpFilesize
584KB
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memory/3512-171-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-172-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-173-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/3512-174-0x00000000057A0000-0x00000000057CC000-memory.dmpFilesize
176KB
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memory/3512-175-0x00000000060B0000-0x000000000614C000-memory.dmpFilesize
624KB
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memory/3512-180-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/4284-176-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB
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memory/4284-177-0x000000000041ADD2-mapping.dmp
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memory/4284-178-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/4284-181-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/4284-179-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/4284-182-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/4284-183-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/4284-184-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/4284-186-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/4284-185-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/4284-187-0x0000000077B00000-0x0000000077C8E000-memory.dmpFilesize
1.6MB
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memory/4284-238-0x00000000052E0000-0x00000000058E6000-memory.dmpFilesize
6.0MB
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memory/4284-239-0x0000000004D50000-0x0000000004D62000-memory.dmpFilesize
72KB
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memory/4284-240-0x0000000004E80000-0x0000000004F8A000-memory.dmpFilesize
1.0MB
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memory/4284-243-0x0000000004DE0000-0x0000000004E1E000-memory.dmpFilesize
248KB
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memory/4284-245-0x0000000004E20000-0x0000000004E6B000-memory.dmpFilesize
300KB
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memory/4284-249-0x0000000005100000-0x0000000005176000-memory.dmpFilesize
472KB
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memory/4284-253-0x00000000052C0000-0x00000000052DE000-memory.dmpFilesize
120KB
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memory/4284-255-0x0000000005CF0000-0x0000000005D56000-memory.dmpFilesize
408KB
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memory/4284-263-0x0000000006A10000-0x0000000006BD2000-memory.dmpFilesize
1.8MB