Analysis
- max time kernel
118s - max time network
118s - platform
windows7_x64 - resource
win7-en-20211014 - submitted
27/10/2021, 05:54
General
- Target 2E_PRG_210909_SP-PRG020-21_SHANG_09155231-pdf.exe
- Size 255KB
- Sample211027-glwe8aagc8
- SHA256 f0a7fa8da49f99f47a5e45bfe09792d043a58fb366098ba3aaec126611e0f043
Score
10/10
Malware Config
Extracted
Family
-
xloader
Version
-
2.5
Campaign
-
o2go
C2
-
http://www.vezmnmnr.xyz/o2go/
Decoy
-
daewon-talks.net
-
sumitgarg.xyz
-
pscresult.info
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aspireacademy.school
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centraldoroleplay.com
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macadamangel.com
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fanaticscardgroup.com
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medwives.com
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madrugachurrosoficial.com
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expatriatecafe.com
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k-studio-nekoze.com
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megmytfgputi.mobi
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wake-upvmkedz.online
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af247ccf.com
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boyle.team
-
helcarpostos.com
-
samusicschool.com
-
mykrema.com
-
sosyalice.net
-
bizz-connects.com
Signatures
- Xloader
Xloader is a rebranded version of Formbook malware.
- Xloader Payload 2 IoCs
- Loads dropped DLL 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Suspicious behavior: EnumeratesProcesses 1 IoCs
- Suspicious use of WriteProcessMemory 7 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2E_PRG_210909_SP-PRG020-21_SHANG_09155231-pdf.exe"C:\Users\Admin\AppData\Local\Temp\2E_PRG_210909_SP-PRG020-21_SHANG_09155231-pdf.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\2E_PRG_210909_SP-PRG020-21_SHANG_09155231-pdf.exe"C:\Users\Admin\AppData\Local\Temp\2E_PRG_210909_SP-PRG020-21_SHANG_09155231-pdf.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/1284-55-0x0000000075D31000-0x0000000075D33000-memory.dmp
memory/1468-57-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1468-59-0x0000000000770000-0x0000000000A73000-memory.dmp