Analysis
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max time kernel
156s -
max time network
161s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
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submitted
05-03-2024 15:07
General
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Target
8a4620c027661d01fe46cc055f621000b7e6bb681c159e58cc0d59c681e06433.exe
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Size
508KB
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MD5
53706e505c74b5bbcfb4165ee39b563b
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SHA1
9dc6a144f057d456aeeb7c32f274e440c24d8723
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SHA256
8a4620c027661d01fe46cc055f621000b7e6bb681c159e58cc0d59c681e06433
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SHA512
48a7c29d4387a6bf46327564b6f31f8c9f56f497698e7a0aa7a0cb85db2142271d40005dcfac69a914c3628f320af3087f3d9a328c521136b8f565239175584a
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SSDEEP
12288:rfjrKrGQ79tHMSv/giv/MOoEtzXtOGf4CXYyV:URbx
Malware Config
Extracted
redline
23/02
65.108.20.226:37715
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
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 1 IoCs
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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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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 7 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of WriteProcessMemory 6 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\8a4620c027661d01fe46cc055f621000b7e6bb681c159e58cc0d59c681e06433.exe"C:\Users\Admin\AppData\Local\Temp\8a4620c027661d01fe46cc055f621000b7e6bb681c159e58cc0d59c681e06433.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell.exe" Add-MpPreference -ExclusionPath "C:"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\1.exe"C:\Users\Admin\AppData\Local\Temp\1.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
184KB
MD5a9bcd49121ed7219ff6e999eed91e93b
SHA167e4915719c093fbef4c1905be6fdfabbe56e4b4
SHA25677037f726a454038961b431649353816034cfd351eff6a58be55fa2da87c7b5e
SHA512a9c89fc02ff3e96901837225ea92ef80343e8994932c0a2edf643c72af0f303cf6c5732f9b4c299c0e0bd4221efa6687d0011fab5021f6b3da65d66cf5587828
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
528KB
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Filesize
56KB
-
Filesize
408KB
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Filesize
136KB
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Filesize
104KB
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Filesize
408KB
-
Filesize
6.2MB
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Filesize
3.3MB
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Filesize
120KB
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Filesize
304KB
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Filesize
64KB
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Filesize
200KB
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Filesize
304KB
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Filesize
120KB
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Filesize
652KB
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Filesize
6.5MB
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Filesize
32KB
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Filesize
40KB
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Filesize
600KB
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Filesize
68KB
-
Filesize
64KB
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Filesize
80KB
-
Filesize
64KB
-
Filesize
104KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
216KB
-
Filesize
208KB
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Filesize
64KB
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Filesize
7.7MB
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Filesize
584KB
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Filesize
5.6MB
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Filesize
40KB
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Filesize
6.1MB
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Filesize
304KB
-
Filesize
240KB
-
Filesize
72KB
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Filesize
7.7MB
-
Filesize
320KB
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Filesize
1.8MB
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Filesize
5.2MB
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Filesize
7.7MB
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Filesize
64KB
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Filesize
1.0MB