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Analysis
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max time kernel
143s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19/08/2024, 09:04
Static task
static1
Behavioral task
behavioral1
Sample
aa6522150b5d2b5faf56d7a5b2af3e94_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
aa6522150b5d2b5faf56d7a5b2af3e94_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
aa6522150b5d2b5faf56d7a5b2af3e94_JaffaCakes118.exe
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Size
3.4MB
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MD5
aa6522150b5d2b5faf56d7a5b2af3e94
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SHA1
f0c9c7f16c2b626e7bbb6d6a88ab4f61d05bde68
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SHA256
dca8fa38d4db26fd2f63a5d0bc2bd4eeb211dbf96dbb91407d95d4decd5a8696
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SHA512
2e04ffb214d795ed0b65710452e119ff3e612252cb8a906df3fafa3515c31f384b714936eb09ca09fd5ccbbab9accc4a3fbdbbe0aed9dfb49e621aca55e52fd5
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SSDEEP
98304:YL+c6DkenGhCSpkw5p9/zP8yMSvGCz7TF5Ol:pfZ0t2Svz7Tyl
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 4788 aa6522150b5d2b5faf56d7a5b2af3e94_JaffaCakes118.tmp -
Loads dropped DLL 2 IoCs
pid Process 4788 aa6522150b5d2b5faf56d7a5b2af3e94_JaffaCakes118.tmp 4788 aa6522150b5d2b5faf56d7a5b2af3e94_JaffaCakes118.tmp -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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 aa6522150b5d2b5faf56d7a5b2af3e94_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language aa6522150b5d2b5faf56d7a5b2af3e94_JaffaCakes118.tmp -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4840 wrote to memory of 4788 4840 aa6522150b5d2b5faf56d7a5b2af3e94_JaffaCakes118.exe 84 PID 4840 wrote to memory of 4788 4840 aa6522150b5d2b5faf56d7a5b2af3e94_JaffaCakes118.exe 84 PID 4840 wrote to memory of 4788 4840 aa6522150b5d2b5faf56d7a5b2af3e94_JaffaCakes118.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\aa6522150b5d2b5faf56d7a5b2af3e94_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\aa6522150b5d2b5faf56d7a5b2af3e94_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4840 -
C:\Users\Admin\AppData\Local\Temp\is-ENOP2.tmp\aa6522150b5d2b5faf56d7a5b2af3e94_JaffaCakes118.tmp"C:\Users\Admin\AppData\Local\Temp\is-ENOP2.tmp\aa6522150b5d2b5faf56d7a5b2af3e94_JaffaCakes118.tmp" /SL5="$9005A,3124917,158720,C:\Users\Admin\AppData\Local\Temp\aa6522150b5d2b5faf56d7a5b2af3e94_JaffaCakes118.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4788
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
200KB
MD5d82a429efd885ca0f324dd92afb6b7b8
SHA186bbdaa15e6fc5c7779ac69c84e53c43c9eb20ea
SHA256b258c4d7d2113dee2168ed7e35568c8e03341e24e3eafc7a22a0d62e32122ef3
SHA5125bf0c3b8fa5db63205a263c4fa5337188173248bef609ba4d03508c50db1fd1e336f3041ce96d78cc97659357a83e6e422f5b079d893a20a683270e05f5438df
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Filesize
790KB
MD5953baed656f0836b0f6d343d92c1a0c9
SHA19b74f284eab2e3321aa1bff592cba97a0d9b9051
SHA256b5871cfac6d190edda34ab9aec7180301dc1bb10a120d1df09f8ede0dd451071
SHA512545454f9634a9505b9a63318b75e6ad364c75b3e40f261415d36b9f393a46d9d08c0467e3feec72510256f74800ec84eeae405a656143197405065bdfd8725f6