Analysis
- max time kernel
118s - max time network
124s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
09/02/2022, 10:25
General
- Target cb5cd9f8250eaf3861f8774f431032b4.exe
- Size 400KB
- Sample220209-mfzhksaaa3
- SHA256 7357d3e9a33b53dcaf335fecb11100acf0fbeeec2ebf668634de7cd1ba931ae1
Malware Config
Extracted
-
formbook
-
4.1
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k2i4
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apehangersbikersgang.com
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lhcgrou.com
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diveidf.com
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timtas.store
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jadebody.club
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iamjbrussell.com
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fwfuv.icu
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picchealth.net
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batuair.com
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z58609.com
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punarecotech.com
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a-oct.com
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xn--wmq0c1qt9mcxhxjkp16a.top
-
district99.net
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5dcoding.com
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aripagripoff.biz
-
abtheagent.com
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betterskincareco.com
-
jsskylight.com
-
deviseoffice.com
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook Payload 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 1 IoCs
- Suspicious use of WriteProcessMemory 7 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\cb5cd9f8250eaf3861f8774f431032b4.exe"C:\Users\Admin\AppData\Local\Temp\cb5cd9f8250eaf3861f8774f431032b4.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\cb5cd9f8250eaf3861f8774f431032b4.exe"C:\Users\Admin\AppData\Local\Temp\cb5cd9f8250eaf3861f8774f431032b4.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/1108-55-0x0000000073F3E000-0x0000000073F3F000-memory.dmp
memory/1108-56-0x0000000001070000-0x00000000010DA000-memory.dmp
memory/1108-57-0x0000000075421000-0x0000000075423000-memory.dmp
memory/1108-58-0x00000000005D0000-0x00000000005D1000-memory.dmp
memory/1108-59-0x0000000000590000-0x000000000059C000-memory.dmp
memory/1108-60-0x0000000005080000-0x00000000050EA000-memory.dmp
memory/1756-61-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1756-62-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1756-63-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1756-64-0x00000000009A0000-0x0000000000CA3000-memory.dmp