Analysis
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max time kernel
50s -
max time network
64s -
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
d70f511ff92040e3506ab89e2f5b972f
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SHA1
cda164424f1b7308a43c602f6d2feb6e8a1f7ee4
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SHA256
a6c94091fb0548fb47ebe3604ea3c6596f82d7acd6811698d166ca82281048af
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SHA512
b69d3d667985f059e4099b01e4e68576494bc42c47201919dd9c1b1e5d0477987350752d1b11f96563da4fcf72f82d37f3b04820006763626efc083440a2163f
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 904 SetupMEXX.exe 904 SetupMEXX.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
SetupMEXX.exedescription pid process Token: SeDebugPrivilege 904 SetupMEXX.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/904-54-0x00000000755A1000-0x00000000755A3000-memory.dmpFilesize
8KB
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memory/904-55-0x0000000002570000-0x00000000025A0000-memory.dmpFilesize
192KB
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memory/904-56-0x00000000026D0000-0x00000000026FE000-memory.dmpFilesize
184KB
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memory/904-58-0x0000000000240000-0x0000000000277000-memory.dmpFilesize
220KB
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memory/904-57-0x0000000000CA0000-0x0000000000CCA000-memory.dmpFilesize
168KB
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memory/904-59-0x0000000000400000-0x0000000000B54000-memory.dmpFilesize
7.3MB
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memory/904-60-0x0000000000CA0000-0x0000000000CCA000-memory.dmpFilesize
168KB
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memory/904-61-0x0000000000400000-0x0000000000B54000-memory.dmpFilesize
7.3MB