General
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Target
JaffaCakes118_96341cf7fd7cd1943d786f67fc1f12a5d8443b78c4604a6acf3ad03d76382259
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Size
292KB
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Sample
241229-3lbayazram
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MD5
8a1e0ccf9945d654f0bceffc3e387c6e
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SHA1
7cd2eeac9b54711d9a23f9a0abc30a9407837111
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SHA256
96341cf7fd7cd1943d786f67fc1f12a5d8443b78c4604a6acf3ad03d76382259
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SHA512
3e88a1c37cf391652b582578c75e702556231afb44051406bf09171b9e382ce4d580bb41ac180da977f81fee440ac22151da5d68040eb8ee45b7d476f6f69894
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SSDEEP
6144:niMhhMfj568D7SXuZet0yobAPtXX85CK0:/hhyj5z3SXuZet0yobAp85
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_96341cf7fd7cd1943d786f67fc1f12a5d8443b78c4604a6acf3ad03d76382259.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
JaffaCakes118_96341cf7fd7cd1943d786f67fc1f12a5d8443b78c4604a6acf3ad03d76382259.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
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Target
JaffaCakes118_96341cf7fd7cd1943d786f67fc1f12a5d8443b78c4604a6acf3ad03d76382259
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Size
292KB
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MD5
8a1e0ccf9945d654f0bceffc3e387c6e
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SHA1
7cd2eeac9b54711d9a23f9a0abc30a9407837111
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SHA256
96341cf7fd7cd1943d786f67fc1f12a5d8443b78c4604a6acf3ad03d76382259
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SHA512
3e88a1c37cf391652b582578c75e702556231afb44051406bf09171b9e382ce4d580bb41ac180da977f81fee440ac22151da5d68040eb8ee45b7d476f6f69894
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SSDEEP
6144:niMhhMfj568D7SXuZet0yobAPtXX85CK0:/hhyj5z3SXuZet0yobAp85
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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