Analysis
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max time kernel
149s -
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
27/01/2025, 14:57
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_40bec10104b213d99983caec70e6e348.exe
Resource
win7-20240903-en
General
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Target
JaffaCakes118_40bec10104b213d99983caec70e6e348.exe
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Size
653KB
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MD5
40bec10104b213d99983caec70e6e348
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SHA1
e2b6f3202589f8309d3731300da9b7f01f972cdc
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SHA256
018094b89c13f7d35a068cfc6ab6fbb012e9588ee9d93ebad8ecc4e2a95d9878
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SHA512
591b32a20d6bfdae85ca4cba8c2247008042ac0ede23c150f429a954a450ced04627a229009df93161217335a9d5d12f136a82b9954f095239936e316762907b
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SSDEEP
12288:pNpbGph0W2KjUnD0CbEFsifQciGVU22536xIPjtnYkZKiUzd0FHgZgA4Wzoxl:gpn+YQc8oOBYkZKisd0yZgA47l
Malware Config
Signatures
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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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_40bec10104b213d99983caec70e6e348.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 216 wrote to memory of 4932 216 JaffaCakes118_40bec10104b213d99983caec70e6e348.exe 86 PID 216 wrote to memory of 4932 216 JaffaCakes118_40bec10104b213d99983caec70e6e348.exe 86 PID 216 wrote to memory of 4932 216 JaffaCakes118_40bec10104b213d99983caec70e6e348.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40bec10104b213d99983caec70e6e348.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40bec10104b213d99983caec70e6e348.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:216 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\125.bat2⤵
- System Location Discovery: System Language Discovery
PID:4932
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
175B
MD5b027e97a400220ab39273e0b0d784957
SHA113670ca0824b41663054a27b2286d6055d304c07
SHA2561666f9e3e83a5240e3deb8ccbe6f7a8ee420bd1034731b3e0239ca6ade2046ec
SHA512df4c843e533d21df07f871e0ac972540a8d209be97982652e28cbb1de592984a57d65ec309a9dbe003b302c72b07d653e8971407719c002024eb007b34d8b2c1
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Filesize
653KB
MD540bec10104b213d99983caec70e6e348
SHA1e2b6f3202589f8309d3731300da9b7f01f972cdc
SHA256018094b89c13f7d35a068cfc6ab6fbb012e9588ee9d93ebad8ecc4e2a95d9878
SHA512591b32a20d6bfdae85ca4cba8c2247008042ac0ede23c150f429a954a450ced04627a229009df93161217335a9d5d12f136a82b9954f095239936e316762907b