General
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Target
JaffaCakes118_49b1fc622e0df38a6db01ee66e1741dbd95ec9a489da4c0ea40e5929d0e7efc7
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Size
343KB
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Sample
241223-zy2rwa1pdj
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MD5
0c4c991cfff91ea0d5a0d965615045f1
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SHA1
6b2eaec01ddd2e6fabb0fb0a0f9b5a4ea9eb61f0
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SHA256
49b1fc622e0df38a6db01ee66e1741dbd95ec9a489da4c0ea40e5929d0e7efc7
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SHA512
86051fe550e600e349cd5caedca0656cf9133650cd66e5e2e3d36a7efc2d47e11c2bb3083322cd12a152f3aec548d0fa0bd2377bdeaea93c3a291718bc176ed9
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SSDEEP
6144:i1wGn2+VYOw4WE0NpkAk6o4odsHvNU1grZ4BwY+q:iSG2+o57NKAk6o4odsHvNB4Btb
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_49b1fc622e0df38a6db01ee66e1741dbd95ec9a489da4c0ea40e5929d0e7efc7.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_49b1fc622e0df38a6db01ee66e1741dbd95ec9a489da4c0ea40e5929d0e7efc7.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
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Target
JaffaCakes118_49b1fc622e0df38a6db01ee66e1741dbd95ec9a489da4c0ea40e5929d0e7efc7
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Size
343KB
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MD5
0c4c991cfff91ea0d5a0d965615045f1
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SHA1
6b2eaec01ddd2e6fabb0fb0a0f9b5a4ea9eb61f0
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SHA256
49b1fc622e0df38a6db01ee66e1741dbd95ec9a489da4c0ea40e5929d0e7efc7
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SHA512
86051fe550e600e349cd5caedca0656cf9133650cd66e5e2e3d36a7efc2d47e11c2bb3083322cd12a152f3aec548d0fa0bd2377bdeaea93c3a291718bc176ed9
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SSDEEP
6144:i1wGn2+VYOw4WE0NpkAk6o4odsHvNU1grZ4BwY+q:iSG2+o57NKAk6o4odsHvNB4Btb
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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