Analysis
- max time kernel
120s - max time network
152s - platform
windows10_x64 - resource
win10-en-20210920 - submitted
06/10/2021, 09:26
General
- Target 4a7d5631f7b36d72ec52148cfc299f33.exe
- Size 404KB
- Sample211006-ld769sbbfk
- SHA256 4fffaa823919f3c93679be8229d15e68e20cf5143abb689d928929b4e784eb16
Malware Config
Extracted
-
formbook
-
4.1
-
cmsr
-
http://www.odysseysailingsantorini.com/cmsr/
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dahlia-dolls.com
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iamawife.com
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gardunomx.com
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roweelitetrucking.com
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asapvk.com
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strategieslimited.com
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healthyweathorganics.com
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wedding-gallery.net
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fastoffer.online
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biolab33.cloud
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los40delocta.com
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charliepaton.com
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jenpaddock.com
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zzmweb.com
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poetarts.com
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techwork4u.com
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tracylynpropp.com
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rkbodyfit.site
-
migaleriapanama.com
-
cosmostco.com
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook 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\4a7d5631f7b36d72ec52148cfc299f33.exe"C:\Users\Admin\AppData\Local\Temp\4a7d5631f7b36d72ec52148cfc299f33.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\4a7d5631f7b36d72ec52148cfc299f33.exe"C:\Users\Admin\AppData\Local\Temp\4a7d5631f7b36d72ec52148cfc299f33.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/392-115-0x0000000000B00000-0x0000000000B01000-memory.dmp
memory/392-117-0x00000000059A0000-0x00000000059A1000-memory.dmp
memory/392-118-0x00000000053B0000-0x00000000053B1000-memory.dmp
memory/392-119-0x00000000053A0000-0x00000000053A1000-memory.dmp
memory/392-120-0x0000000007820000-0x0000000007821000-memory.dmp
memory/392-121-0x00000000054A0000-0x000000000599E000-memory.dmp
memory/392-122-0x00000000058E0000-0x00000000058EA000-memory.dmp
memory/392-123-0x0000000007C40000-0x0000000007C90000-memory.dmp
memory/2524-124-0x0000000000400000-0x000000000042E000-memory.dmp
memory/2524-126-0x0000000001840000-0x0000000001B60000-memory.dmp