General
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Target
d887b432d304fc87e65f7db06d5048f1_JaffaCakes118
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Size
11.9MB
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Sample
241209-jdnfravrhn
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MD5
d887b432d304fc87e65f7db06d5048f1
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SHA1
0f6c7291f4fdc0ef4e3e1a8a2ec2a86db40c2055
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SHA256
e58ca9fc9c222c815d84c361240682167ac69a478ce7b44611db279ee3e1f0c7
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SHA512
7ef0baefa08bceed0f255eefefbfd4dee1cf271912d47518ecd2d5d7927e1df6291f80dc83fb29b58d79a85e1520af127fdfb79f0ba79cde7948dfd85d4a0fe8
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SSDEEP
12288:CZq+cdlGKSEdlGfxl5V/ZAMbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbn:Ck9dVcl5V/Z
Static task
static1
Behavioral task
behavioral1
Sample
d887b432d304fc87e65f7db06d5048f1_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d887b432d304fc87e65f7db06d5048f1_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Targets
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Target
d887b432d304fc87e65f7db06d5048f1_JaffaCakes118
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Size
11.9MB
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MD5
d887b432d304fc87e65f7db06d5048f1
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SHA1
0f6c7291f4fdc0ef4e3e1a8a2ec2a86db40c2055
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SHA256
e58ca9fc9c222c815d84c361240682167ac69a478ce7b44611db279ee3e1f0c7
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SHA512
7ef0baefa08bceed0f255eefefbfd4dee1cf271912d47518ecd2d5d7927e1df6291f80dc83fb29b58d79a85e1520af127fdfb79f0ba79cde7948dfd85d4a0fe8
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SSDEEP
12288:CZq+cdlGKSEdlGfxl5V/ZAMbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbn:Ck9dVcl5V/Z
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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