General
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Target
a2f26ac6d777b4fe2c91e979c4fa9aa8_JaffaCakes118
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Size
10.0MB
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Sample
241126-tv2ptaynhx
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MD5
a2f26ac6d777b4fe2c91e979c4fa9aa8
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SHA1
7563de6150b7c7743757bb0a90afb9f2c7627d8b
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SHA256
d603d68330bbeafc83eee0776c42cd3060edd9431b98b504c889ef70535e8854
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SHA512
d66f5dc3ba39303ca7ad4694c25b81e5e282bca18ae0e5e4f09a37a481b0e38d130626ca59041b2fe4660d28b4cd10959cfc0a0ec1eb85688d0d91c581846395
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SSDEEP
49152:Muuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu3:
Static task
static1
Behavioral task
behavioral1
Sample
a2f26ac6d777b4fe2c91e979c4fa9aa8_JaffaCakes118.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
a2f26ac6d777b4fe2c91e979c4fa9aa8_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Targets
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Target
a2f26ac6d777b4fe2c91e979c4fa9aa8_JaffaCakes118
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Size
10.0MB
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MD5
a2f26ac6d777b4fe2c91e979c4fa9aa8
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SHA1
7563de6150b7c7743757bb0a90afb9f2c7627d8b
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SHA256
d603d68330bbeafc83eee0776c42cd3060edd9431b98b504c889ef70535e8854
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SHA512
d66f5dc3ba39303ca7ad4694c25b81e5e282bca18ae0e5e4f09a37a481b0e38d130626ca59041b2fe4660d28b4cd10959cfc0a0ec1eb85688d0d91c581846395
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SSDEEP
49152:Muuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu3:
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Tofsee family
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Creates new service(s)
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Modifies Windows Firewall
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Sets service image path in registry
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Executes dropped EXE
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
2Disable or Modify System Firewall
1Disable or Modify Tools
1Modify Registry
2