Analysis
- max time kernel
102s - max time network
102s - platform
windows10_x64 - resource
win10v20201028 - submitted
23/02/2021, 07:53
General
- Target 5b59e521935e56a03255623df51c1631.exe
- Size 473KB
- Sample210223-18ltg9cs2a
- SHA256 e6370f5f39e8e3d7a2506659786deadd1fe5ce8208cb2b6bf7748b6637a3b793
Malware Config
Extracted
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formbook
-
http://www.rizrvd.com/bw82/
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fundamentaliemef.com
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gallerybrows.com
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leadeligey.com
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octoberx2.online
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climaxnovels.com
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gdsjgf.com
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curateherstories.com
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blacksailus.com
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yjpps.com
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gmobilet.com
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fcoins.club
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foreverlive2027.com
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healthyfifties.com
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wmarquezy.com
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housebulb.com
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thebabyfriendly.com
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primajayaintiperkasa.com
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learnplaychess.com
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chrisbubser.digital
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xn--avenr-wsa.com
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Xloader
Xloader is a rebranded version of Formbook malware.
- Xloader Payload 2 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\5b59e521935e56a03255623df51c1631.exe"C:\Users\Admin\AppData\Local\Temp\5b59e521935e56a03255623df51c1631.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\5b59e521935e56a03255623df51c1631.exe"C:\Users\Admin\AppData\Local\Temp\5b59e521935e56a03255623df51c1631.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/64-16-0x0000000001050000-0x0000000001370000-memory.dmp
memory/64-13-0x0000000000400000-0x0000000000428000-memory.dmp
memory/4800-9-0x0000000005460000-0x0000000005461000-memory.dmp
memory/4800-7-0x0000000005300000-0x0000000005301000-memory.dmp
memory/4800-8-0x0000000005240000-0x0000000005241000-memory.dmp
memory/4800-2-0x00000000739D0000-0x00000000740BE000-memory.dmp
memory/4800-10-0x0000000005140000-0x0000000005141000-memory.dmp
memory/4800-11-0x0000000005560000-0x0000000005563000-memory.dmp
memory/4800-12-0x0000000006F90000-0x0000000006FE0000-memory.dmp
memory/4800-6-0x0000000005760000-0x0000000005761000-memory.dmp
memory/4800-5-0x0000000005160000-0x0000000005161000-memory.dmp
memory/4800-3-0x0000000000910000-0x0000000000911000-memory.dmp