Analysis
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max time kernel
140s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
15/07/2024, 20:38
Behavioral task
behavioral1
Sample
4b4ea5e07fb924d1dbf081fd3cb80716_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4b4ea5e07fb924d1dbf081fd3cb80716_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4b4ea5e07fb924d1dbf081fd3cb80716_JaffaCakes118.exe
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Size
680KB
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MD5
4b4ea5e07fb924d1dbf081fd3cb80716
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SHA1
7d1ede62f9af39b147384456941ada717a47a088
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SHA256
1cfa5809379a6743051cde07cf94cb8476d0e84b60a0b2b18dd211018ba53a4c
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SHA512
7b77e77c3ab434ca64f19114ef495e072247a48fdd3db3bb5e3f5d8f549c383fe7bb70e98718cc248a5ed54df356ac9b90a4df522af7acbacebe7e7a2e4fcdb4
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SSDEEP
12288:d3DAAw0jmgI7E8Gq2VvhxNOMfg33sUKpfcsFmcyouqa3wTQipS:d3DXw0agI7EjVvHXg33OpfPFmcyouqaf
Malware Config
Signatures
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resource yara_rule behavioral1/memory/1080-0-0x0000000000400000-0x00000000005B6000-memory.dmp upx behavioral1/memory/1080-74-0x0000000000400000-0x00000000005B6000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Main 4b4ea5e07fb924d1dbf081fd3cb80716_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch 4b4ea5e07fb924d1dbf081fd3cb80716_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" 4b4ea5e07fb924d1dbf081fd3cb80716_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1080 4b4ea5e07fb924d1dbf081fd3cb80716_JaffaCakes118.exe 1080 4b4ea5e07fb924d1dbf081fd3cb80716_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1080 4b4ea5e07fb924d1dbf081fd3cb80716_JaffaCakes118.exe 1080 4b4ea5e07fb924d1dbf081fd3cb80716_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4b4ea5e07fb924d1dbf081fd3cb80716_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4b4ea5e07fb924d1dbf081fd3cb80716_JaffaCakes118.exe"1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1080
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
13KB
MD50dbb1cfe4b0e4483ddf41b22d33b9f82
SHA1eba06ba870ea1fbde22dba388da73603dafecc48
SHA256d7c3192b43ba4fd7d3f5ef5d9c266398a31478bb9b8c8491c001014c9710c101
SHA512b6acbbd946fb65623ef4a7b860797cc49c6232a387d48ddb404e51663b025248f4d221e151dc4bde979403a3503e1c51e14ed12f7529435764fb1cca597889d7
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Filesize
202KB
MD5a4fdd77e182bd2fabe300a47b5617a35
SHA1e002b335c75b5edefcd251962f61f53a2ab8e0f2
SHA2568b59592d67eadc703af6cdd5ba8d077f9f9485d01fb6405555614335f89be99b
SHA512ddcccde1c129f8f71fb39685abc615c4202b8b3dfc12cedd7d9cca2f97b308fc14b64497826421fa9df3d1cf54bdae9c085051af0a8d393cd3d556a6578d4085
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Filesize
89KB
MD5219073097031d9c1a95a1291d66f3a10
SHA12b7996b01d90b7f424f2a2e6063947461db4b2b2
SHA256232066e3f6f1351afdaee1acb70c409766641fd5669e0b55ce7c77fac0a857ef
SHA5129ad2745f96cf79a4d59393cc3fbb3958b244013f6798c12abe41e37fca80df3c7cedab4b47cbd197645c86b31077388ec8f01ea8d67c5feacbef95b1ae7582b5