Analysis
- max time kernel
154s - max time network
177s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
31/01/2022, 07:49
General
- Target 05ff4e6e816ac6dec4dab71a9d3b18a5.exe
- Size 247KB
- Sample220131-jnpfssggfk
- SHA256 5ed4b0af136119c2bc78ca0cc3e0b58f77fbe72e9c7218d7c64f3caa2e5eda5e
Score
10/10
Malware Config
Extracted
Family
-
xloader
Version
-
2.5
Campaign
-
jdo2
Decoy
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adopte-un-per.com
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lmandarin.com
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shonemurawni.quest
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bantasis.com
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jsdigitalekuns.net
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hiddenroom.net
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arungjerampangalengan.com
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yinghongxw.com
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buzzcupid.com
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lattent.digital
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faxtoemailguide.com
-
romanticfriryrose.com
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ruleaou.com
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mochiko-blog.com
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sekireixploit.com
-
bcx-wiremesh.com
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jobportalsg.com
-
wysspirit.com
-
iflycny.com
-
sh-cy17.com
Signatures
- Xloader
Xloader is a rebranded version of Formbook malware.
- Xloader Payload 1 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 2 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\05ff4e6e816ac6dec4dab71a9d3b18a5.exe"C:\Users\Admin\AppData\Local\Temp\05ff4e6e816ac6dec4dab71a9d3b18a5.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\05ff4e6e816ac6dec4dab71a9d3b18a5.exe"C:\Users\Admin\AppData\Local\Temp\05ff4e6e816ac6dec4dab71a9d3b18a5.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/1172-117-0x0000000002250000-0x0000000002273000-memory.dmp
memory/2420-116-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2420-118-0x0000000000A60000-0x0000000000D80000-memory.dmp