Analysis
- max time kernel
120s - max time network
131s - platform
windows7_x64 - resource
win7-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
-
adopte-un-per.com
-
lmandarin.com
-
shonemurawni.quest
-
bantasis.com
-
jsdigitalekuns.net
-
hiddenroom.net
-
arungjerampangalengan.com
-
yinghongxw.com
-
buzzcupid.com
-
lattent.digital
-
faxtoemailguide.com
-
romanticfriryrose.com
-
ruleaou.com
-
mochiko-blog.com
-
sekireixploit.com
-
bcx-wiremesh.com
-
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 1 IoCs
- Suspicious use of WriteProcessMemory 7 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/468-57-0x0000000000400000-0x0000000000429000-memory.dmp
memory/468-58-0x0000000000770000-0x0000000000A73000-memory.dmp
memory/1612-55-0x00000000769D1000-0x00000000769D3000-memory.dmp