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Analysis
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max time kernel
87s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
06/04/2024, 11:16
Static task
static1
Behavioral task
behavioral1
Sample
e26aba2d7b3bd91986727f591743b8cd_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e26aba2d7b3bd91986727f591743b8cd_JaffaCakes118.exe
Resource
win10v2004-20231215-en
General
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Target
e26aba2d7b3bd91986727f591743b8cd_JaffaCakes118.exe
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Size
1012KB
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MD5
e26aba2d7b3bd91986727f591743b8cd
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SHA1
68658f119e0633f61996980c6dfc9c7462fe6c9f
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SHA256
dfa6d5a5a32535f4fbcc85817bdc1799340f5d1c410da1bcd5e36f244f8b0eb0
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SHA512
0b46ba456cd4d4773622d29a3841c8473d3f428cf0870039b7bc255550d6cd2260214d8373138861ea2b16925675ca2d4b15bf00cab6a9ce399b2810f3e6402b
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SSDEEP
24576:dFPUd2jiidMjLygLX4A8hwcjKO+T1B+5vMiqt0gj2eR:TPUEjii4LygL47hwcabqO7
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 1276 e26aba2d7b3bd91986727f591743b8cd_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 1276 e26aba2d7b3bd91986727f591743b8cd_JaffaCakes118.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 15 pastebin.com 17 pastebin.com -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 1276 e26aba2d7b3bd91986727f591743b8cd_JaffaCakes118.exe -
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 740 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1276 e26aba2d7b3bd91986727f591743b8cd_JaffaCakes118.exe 1276 e26aba2d7b3bd91986727f591743b8cd_JaffaCakes118.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1968 e26aba2d7b3bd91986727f591743b8cd_JaffaCakes118.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 1968 e26aba2d7b3bd91986727f591743b8cd_JaffaCakes118.exe 1276 e26aba2d7b3bd91986727f591743b8cd_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1968 wrote to memory of 1276 1968 e26aba2d7b3bd91986727f591743b8cd_JaffaCakes118.exe 86 PID 1968 wrote to memory of 1276 1968 e26aba2d7b3bd91986727f591743b8cd_JaffaCakes118.exe 86 PID 1968 wrote to memory of 1276 1968 e26aba2d7b3bd91986727f591743b8cd_JaffaCakes118.exe 86 PID 1276 wrote to memory of 740 1276 e26aba2d7b3bd91986727f591743b8cd_JaffaCakes118.exe 87 PID 1276 wrote to memory of 740 1276 e26aba2d7b3bd91986727f591743b8cd_JaffaCakes118.exe 87 PID 1276 wrote to memory of 740 1276 e26aba2d7b3bd91986727f591743b8cd_JaffaCakes118.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\e26aba2d7b3bd91986727f591743b8cd_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e26aba2d7b3bd91986727f591743b8cd_JaffaCakes118.exe"1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1968 -
C:\Users\Admin\AppData\Local\Temp\e26aba2d7b3bd91986727f591743b8cd_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\e26aba2d7b3bd91986727f591743b8cd_JaffaCakes118.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1276 -
C:\Windows\SysWOW64\schtasks.exeschtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\e26aba2d7b3bd91986727f591743b8cd_JaffaCakes118.exe" /TN Google_Trk_Updater /F3⤵
- Creates scheduled task(s)
PID:740
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1012KB
MD577cc8b54f6e84aa95c645b2343064730
SHA16afc4be28730b2c61d664d67484a41a2386fe878
SHA25609336ffaa06ea7f33598f8b4f67a3d52abcd23456c353993b31b2b4adaf869fb
SHA512503414a63f5dc16104b76ddd08b82ea12749878c3b9a8dd8eea5d98980bdde4e348eb46cccc9c8fa0a7586c5ef235880c82e87c5f3adad6564646b5fba3500d6