Analysis
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max time kernel
148s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
16-08-2024 23:23
Static task
static1
Behavioral task
behavioral1
Sample
a05a61c899b3ed9fd375f8358122413d_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a05a61c899b3ed9fd375f8358122413d_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a05a61c899b3ed9fd375f8358122413d_JaffaCakes118.exe
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Size
2.5MB
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MD5
a05a61c899b3ed9fd375f8358122413d
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SHA1
a8913670a8ce5b5a7f48b785f09c56b2e68f688f
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SHA256
b42470faf769718301262156523bb324a7bdfbf3f094bedfff33b3c55a6aa005
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SHA512
a5a7ed7cec260796c8a12c4b94e2207de6752c90d7db7857e9ff8235018aae36412b05f3478c9f5afd9f343cd6867d01665f1ab9cdcdf499fac4a727bfa1aa35
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SSDEEP
49152:5aPuc1b01RHswsj7VgOiHQSoxx2ovBzx7pAg9HjsIdyE0gVtddaudRinXBgJ:QPf1+HsvVg9HgX2ovBzxZVlZZ/dYRgJ
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 1104 a05a61c899b3ed9fd375f8358122413d_JaffaCakes118.tmp -
Loads dropped DLL 1 IoCs
pid Process 1104 a05a61c899b3ed9fd375f8358122413d_JaffaCakes118.tmp -
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 a05a61c899b3ed9fd375f8358122413d_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language a05a61c899b3ed9fd375f8358122413d_JaffaCakes118.tmp -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2276 wrote to memory of 1104 2276 a05a61c899b3ed9fd375f8358122413d_JaffaCakes118.exe 84 PID 2276 wrote to memory of 1104 2276 a05a61c899b3ed9fd375f8358122413d_JaffaCakes118.exe 84 PID 2276 wrote to memory of 1104 2276 a05a61c899b3ed9fd375f8358122413d_JaffaCakes118.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\a05a61c899b3ed9fd375f8358122413d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a05a61c899b3ed9fd375f8358122413d_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2276 -
C:\Users\Admin\AppData\Local\Temp\is-AQHH8.tmp\a05a61c899b3ed9fd375f8358122413d_JaffaCakes118.tmp"C:\Users\Admin\AppData\Local\Temp\is-AQHH8.tmp\a05a61c899b3ed9fd375f8358122413d_JaffaCakes118.tmp" /SL5="$8004C,2338525,54272,C:\Users\Admin\AppData\Local\Temp\a05a61c899b3ed9fd375f8358122413d_JaffaCakes118.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1104
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
688KB
MD5c765336f0dcf4efdcc2101eed67cd30c
SHA1fa0279f59738c5aa3b6b20106e109ccd77f895a7
SHA256c5177fdc6031728e10141745cd69edbc91c92d14411a2dec6e8e8caa4f74ab28
SHA51206a67ac37c20897967e2cad453793a6ef1c7804d4c578404f845daa88c859b15b0acb51642e6ad23ca6ba6549b02d5f6c98b1fa402004bdbf9d646abab7ec891
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Filesize
220B
MD5e2967666df35fdcc08f1636942b5acf3
SHA1a246bed3cfd90c44ff938eb2581ef453e8f8f59e
SHA256d3954e82f53d234f9029cf5af39bf4ff1865ce9162df4ae44845865e7cb591ce
SHA512a5ddbbaf0cb136809b5ebe8f6e90c8f6395c498e03e6d40511296b67aa9c73e880c5c1f9b4baefec9b8a573ffd2c72a03d1db3146513417ff2f8dee14f769ff1
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Filesize
49KB
MD502ecc74f7f91e9ffd84de708683236a6
SHA13532de0b77df8b0fc89e9c7eddec3fa71f98f5a2
SHA25630ad8a0e1cee091ca48c771adb2e76baf1a7d54b9f60dc47f54dfdc2d6f6691e
SHA512a3fdaa651f82428395bc412a2a04fce673768d3ef088b3748addf337d95464eb141ae7c286bff5c705eae05dd7b38207629588ae7e89ada15269463cd7acf541