Analysis
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max time kernel
99s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
28/08/2022, 13:46
Behavioral task
behavioral1
Sample
537967a4ff0594af46c09bf023eb4964af5a9bf2ef902acc2000e53addeba193.exe
Resource
win10v2004-20220812-en
General
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Target
537967a4ff0594af46c09bf023eb4964af5a9bf2ef902acc2000e53addeba193.exe
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Size
175KB
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MD5
f8afeeab30c1ef52199dfabc7be6d4c6
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SHA1
b306886efbdc6b38af5292f232c83cac3af8fb49
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SHA256
537967a4ff0594af46c09bf023eb4964af5a9bf2ef902acc2000e53addeba193
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SHA512
3a3a1b469f6925090fef244551cd7b6bdbca72c58010bb3660386d78a80416b096a6e788bb715667a6bfe42516b1fdf711f575cfa3a9e240b2bb350778c24ca7
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SSDEEP
3072:tTHr/+PDJ8K+7V1T4rlIZPFpTJYyvqtWroLwyrxfiWpiOwIm12i/tWo1Vz8xo:NrGPuKW10rCYCq8xyrtWOwIm1v/V1VE
Malware Config
Extracted
redline
78.24.216.5:42717
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auth_value
6687e352a0604d495c3851d248ebf06f
Extracted
raccoon
ea6e085210142782ca765e8e63fe811d
http://206.188.196.200/
Signatures
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Eternity
Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.
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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 3 IoCs
resource yara_rule behavioral1/files/0x000400000001e754-135.dat family_redline behavioral1/files/0x000400000001e754-136.dat family_redline behavioral1/memory/4920-137-0x0000000000B40000-0x0000000000B60000-memory.dmp family_redline -
Downloads MZ/PE file
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Executes dropped EXE 2 IoCs
pid Process 4920 8999.exe 1424 2.0.1-beta.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1502147629-2175634256-330282290-1000\Control Panel\International\Geo\Nation 537967a4ff0594af46c09bf023eb4964af5a9bf2ef902acc2000e53addeba193.exe -
Loads dropped DLL 3 IoCs
pid Process 1424 2.0.1-beta.exe 1424 2.0.1-beta.exe 1424 2.0.1-beta.exe -
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). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 4920 8999.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4920 8999.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1196 wrote to memory of 4920 1196 537967a4ff0594af46c09bf023eb4964af5a9bf2ef902acc2000e53addeba193.exe 83 PID 1196 wrote to memory of 4920 1196 537967a4ff0594af46c09bf023eb4964af5a9bf2ef902acc2000e53addeba193.exe 83 PID 1196 wrote to memory of 4920 1196 537967a4ff0594af46c09bf023eb4964af5a9bf2ef902acc2000e53addeba193.exe 83 PID 1196 wrote to memory of 1424 1196 537967a4ff0594af46c09bf023eb4964af5a9bf2ef902acc2000e53addeba193.exe 86 PID 1196 wrote to memory of 1424 1196 537967a4ff0594af46c09bf023eb4964af5a9bf2ef902acc2000e53addeba193.exe 86 PID 1196 wrote to memory of 1424 1196 537967a4ff0594af46c09bf023eb4964af5a9bf2ef902acc2000e53addeba193.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\537967a4ff0594af46c09bf023eb4964af5a9bf2ef902acc2000e53addeba193.exe"C:\Users\Admin\AppData\Local\Temp\537967a4ff0594af46c09bf023eb4964af5a9bf2ef902acc2000e53addeba193.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1196 -
C:\Users\Admin\AppData\Local\Temp\8999.exe"C:\Users\Admin\AppData\Local\Temp\8999.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4920
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C:\Users\Admin\AppData\Local\Temp\2.0.1-beta.exe"C:\Users\Admin\AppData\Local\Temp\2.0.1-beta.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1424
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
612KB
MD5f07d9977430e762b563eaadc2b94bbfa
SHA1da0a05b2b8d269fb73558dfcf0ed5c167f6d3877
SHA2564191faf7e5eb105a0f4c5c6ed3e9e9c71014e8aa39bbee313bc92d1411e9e862
SHA5126afd512e4099643bba3fc7700dd72744156b78b7bda10263ba1f8571d1e282133a433215a9222a7799f9824f244a2bc80c2816a62de1497017a4b26d562b7eaf
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Filesize
1.9MB
MD5f67d08e8c02574cbc2f1122c53bfb976
SHA16522992957e7e4d074947cad63189f308a80fcf2
SHA256c65b7afb05ee2b2687e6280594019068c3d3829182dfe8604ce4adf2116cc46e
SHA5122e9d0a211d2b085514f181852fae6e7ca6aed4d29f396348bedb59c556e39621810a9a74671566a49e126ec73a60d0f781fa9085eb407df1eefd942c18853be5
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Filesize
1.0MB
MD5dbf4f8dcefb8056dc6bae4b67ff810ce
SHA1bbac1dd8a07c6069415c04b62747d794736d0689
SHA25647b64311719000fa8c432165a0fdcdfed735d5b54977b052de915b1cbbbf9d68
SHA512b572ca2f2e4a5cc93e4fcc7a18c0ae6df888aa4c55bc7da591e316927a4b5cfcbdda6e60018950be891ff3b26f470cc5cce34d217c2d35074322ab84c32a25d1
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Filesize
57KB
MD5b167ba266d25d54ae5d7a85b6d30309e
SHA11e2e2c9934a6276529b39c784597026ffb2336b8
SHA256595a15ed654f8c7ffcd47dd71fa637f6be7cbf2524b7867aa7c941df3f681cf2
SHA5123b52e2fff5e17bb034c49acc90dd73972ea24237789e99cf89e1eb30831d4de94e2d3c3a445a06449cd30c4abd517f13b7584ee45c3a875e82c1310dfaa31370
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Filesize
57KB
MD5b167ba266d25d54ae5d7a85b6d30309e
SHA11e2e2c9934a6276529b39c784597026ffb2336b8
SHA256595a15ed654f8c7ffcd47dd71fa637f6be7cbf2524b7867aa7c941df3f681cf2
SHA5123b52e2fff5e17bb034c49acc90dd73972ea24237789e99cf89e1eb30831d4de94e2d3c3a445a06449cd30c4abd517f13b7584ee45c3a875e82c1310dfaa31370
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Filesize
107KB
MD546c9e711e372e5400396c316aee84ef2
SHA187d69acf7d1aa5c14d589f2675b762d31df4f045
SHA256649c7ce4e1f7fa6cbc84427bc59f02c3aee0d5147e020d78ad5098b0edfd9278
SHA512b75d0c2523967595894d11e82e549117597cc52c3cc3521fbdb0e8f64c14842a0648a5ac2afc6d5a24f7d35985639513a093ac9ca86f19a2a5d9824a8a7fae88
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Filesize
107KB
MD546c9e711e372e5400396c316aee84ef2
SHA187d69acf7d1aa5c14d589f2675b762d31df4f045
SHA256649c7ce4e1f7fa6cbc84427bc59f02c3aee0d5147e020d78ad5098b0edfd9278
SHA512b75d0c2523967595894d11e82e549117597cc52c3cc3521fbdb0e8f64c14842a0648a5ac2afc6d5a24f7d35985639513a093ac9ca86f19a2a5d9824a8a7fae88