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Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
02/01/2025, 02:23
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_6213e41a15ae74c8b5f502fdca12bebf.exe
Resource
win7-20240903-en
General
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Target
JaffaCakes118_6213e41a15ae74c8b5f502fdca12bebf.exe
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Size
740KB
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MD5
6213e41a15ae74c8b5f502fdca12bebf
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SHA1
afb0a9001eb83164d36d85b1df8ffbfaa5979c2b
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SHA256
467133ae0674f7f6b6d5f2f4f788118b88aa1c09f3c966826b9ade5b4f2379fc
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SHA512
17c5a27a27a71a95db39e1b626da3c898a298bdfce54b072926a1a556800493d3e316c36b3c0f9d27a065dff16ba078ffc89dcf379ce519b4d7fc9b30be61538
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SSDEEP
12288:MXkXyENrDviHr24/zBKD19kyGWpeo8eLbbVRJgPg6396tGXpAbHLDwYQ9bkU4Nu:QUxrDva7BKDLkyGWpueLOuRrLK9leu
Malware Config
Signatures
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Darkcomet family
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Executes dropped EXE 1 IoCs
pid Process 4068 01.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 4196 4068 WerFault.exe 83 -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_6213e41a15ae74c8b5f502fdca12bebf.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 01.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4808 JaffaCakes118_6213e41a15ae74c8b5f502fdca12bebf.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4808 wrote to memory of 4068 4808 JaffaCakes118_6213e41a15ae74c8b5f502fdca12bebf.exe 83 PID 4808 wrote to memory of 4068 4808 JaffaCakes118_6213e41a15ae74c8b5f502fdca12bebf.exe 83 PID 4808 wrote to memory of 4068 4808 JaffaCakes118_6213e41a15ae74c8b5f502fdca12bebf.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6213e41a15ae74c8b5f502fdca12bebf.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6213e41a15ae74c8b5f502fdca12bebf.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4808 -
C:\Users\Admin\AppData\Local\Temp\01.exeC:\Users\Admin\AppData\Local\Temp\01.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4068 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4068 -s 6643⤵
- Program crash
PID:4196
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4068 -ip 40681⤵PID:2928
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
691KB
MD53514c57923ef67b533aa0cb221c15b49
SHA193015c9471023ae629d9093a8e2051c3d001d1cb
SHA25677d1597cb6a904832122635810cbe29451c99dfa71f6a54b81c666be9ea98d33
SHA51228861b71943d0d1d80aa553f62fadacd3273951e58e5381f1c494df74ce8a5cb41422e09ffd6caad78c313279d261cc10285ef6fa2d14bbf3e85b5d976645410