Analysis
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max time kernel
81s -
max time network
87s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
26-06-2022 06:01
Static task
static1
Behavioral task
behavioral1
Sample
SetupMEXX.exe
Resource
win7-20220414-en
General
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Target
SetupMEXX.exe
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Size
389KB
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MD5
64995dce861629cf99e780127ecd8ecc
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SHA1
4fef627927ceee28b897341eb1733542f790d37f
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SHA256
7abfc11ccb4d2c9a84b3fcd2f92ff0db421d38073a34838f193af6d76a0497e7
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SHA512
7c21036bbcc4176858d78ef9422b06274494446dc12973769fb04cbf2c75c9e2d6f89933fe83264908344d54b5d32f5f21b254fc140595565af2246b110f08a3
Malware Config
Extracted
redline
RUZKI
193.106.191.246:23196
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auth_value
121027c094f768a0a0e9b562f6417952
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:
SetupMEXX.exepid process 1096 SetupMEXX.exe 1096 SetupMEXX.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
SetupMEXX.exedescription pid process Token: SeDebugPrivilege 1096 SetupMEXX.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1096-54-0x0000000075761000-0x0000000075763000-memory.dmpFilesize
8KB
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memory/1096-55-0x0000000001220000-0x0000000001250000-memory.dmpFilesize
192KB
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memory/1096-57-0x0000000000240000-0x0000000000277000-memory.dmpFilesize
220KB
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memory/1096-56-0x0000000000CE0000-0x0000000000D0A000-memory.dmpFilesize
168KB
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memory/1096-58-0x0000000000400000-0x0000000000B54000-memory.dmpFilesize
7.3MB
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memory/1096-59-0x0000000002810000-0x000000000283E000-memory.dmpFilesize
184KB
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memory/1096-60-0x0000000000CE0000-0x0000000000D0A000-memory.dmpFilesize
168KB
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memory/1096-61-0x0000000000CE0000-0x0000000000D0A000-memory.dmpFilesize
168KB
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memory/1096-62-0x0000000000400000-0x0000000000B54000-memory.dmpFilesize
7.3MB