Analysis
- max time kernel
134s - max time network
128s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
28/08/2024, 14:29
General
- Target c709725aada3a8083acb5cf6e6f485b1_JaffaCakes118.exe
- Size 484KB
- Sample240828-rtpyhs1hjc
- SHA256 31c3df5957f6eb0398f72aec9d8609f6a55da6f4051ea103f53999845efc93de
Malware Config
Extracted
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formbook
-
3.8
-
ph
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arjonacollection.net
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autosvilarasau.seat
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abetterupdating.online
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srilankatravelcompany.com
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hvcfa.info
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carifilnews-events.com
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zer0daylab.com
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mirrorxr.com
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nextdealworld.com
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josiediscounts.com
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321tao.com
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bjcnganjixk4.com
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retain.ltd
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lindasavon.com
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nhra-go.com
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beautifide.info
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pelatihanukm.com
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verim.site
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sytxhl.com
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tombrady.agency
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook payload 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Program crash 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\c709725aada3a8083acb5cf6e6f485b1_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\c709725aada3a8083acb5cf6e6f485b1_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\c709725aada3a8083acb5cf6e6f485b1_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\c709725aada3a8083acb5cf6e6f485b1_JaffaCakes118.exe"2⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1600 -s 1843⤵
- Program crash
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-
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4448,i,1602949858158667699,12464335823361976127,262144 --variations-seed-version --mojo-platform-channel-handle=4412 /prefetch:81⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1600 -ip 16001⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/1600-10-0x00000000003C0000-0x00000000003EA000-memory.dmp
memory/2904-0-0x000000007525E000-0x000000007525F000-memory.dmp
memory/2904-1-0x0000000000F60000-0x0000000000FE2000-memory.dmp
memory/2904-2-0x0000000006050000-0x00000000065F4000-memory.dmp
memory/2904-3-0x00000000059B0000-0x0000000005A42000-memory.dmp
memory/2904-4-0x0000000005A50000-0x0000000005A5A000-memory.dmp
memory/2904-5-0x0000000075250000-0x0000000075A00000-memory.dmp
memory/2904-6-0x0000000007010000-0x00000000070AC000-memory.dmp
memory/2904-7-0x0000000006030000-0x0000000006046000-memory.dmp
memory/2904-12-0x0000000075250000-0x0000000075A00000-memory.dmp