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Overview
overview
7Static
static
3ffc275c829...18.exe
windows7-x64
7ffc275c829...18.exe
windows10-2004-x64
7$PLUGINSDIR/Math.dll
windows7-x64
3$PLUGINSDIR/Math.dll
windows10-2004-x64
3$PLUGINSDI...es.dll
windows7-x64
3$PLUGINSDI...es.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3Analysis
-
max time kernel
98s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
30/09/2024, 02:22
Static task
static1
Behavioral task
behavioral1
Sample
ffc275c82998842d86c30db6470b3bda_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ffc275c82998842d86c30db6470b3bda_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/Math.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/Math.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/Processes.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/Processes.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240708-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
General
-
Target
ffc275c82998842d86c30db6470b3bda_JaffaCakes118.exe
-
Size
108KB
-
MD5
ffc275c82998842d86c30db6470b3bda
-
SHA1
74da091e253f0f28223c8fb6b25da67940fba3c1
-
SHA256
c98b5219141b7d0ca663d1dc6237cc05757edb736ea89bbf1e84cea890504fe2
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SHA512
1e970c7d9fe9d910cf4cf0c1960872972ea88914a573be9c1f8763122086ff5922eac4cd2051ef0571994eed0c291a9905182557573be6ddb0c8392f8f9735ad
-
SSDEEP
3072:vQIURTXJ2ceAM8GNeCT6iKjU8i+np8tTcs:vsYmM8GEcDt4s
Malware Config
Signatures
-
Executes dropped EXE 1 IoCs
pid Process 2504 Au_.exe -
Loads dropped DLL 3 IoCs
pid Process 1120 ffc275c82998842d86c30db6470b3bda_JaffaCakes118.exe 2504 Au_.exe 2504 Au_.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
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 ffc275c82998842d86c30db6470b3bda_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Au_.exe -
NSIS installer 2 IoCs
resource yara_rule behavioral1/files/0x000600000001870b-2.dat nsis_installer_1 behavioral1/files/0x000600000001870b-2.dat nsis_installer_2 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2504 Au_.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1120 wrote to memory of 2504 1120 ffc275c82998842d86c30db6470b3bda_JaffaCakes118.exe 29 PID 1120 wrote to memory of 2504 1120 ffc275c82998842d86c30db6470b3bda_JaffaCakes118.exe 29 PID 1120 wrote to memory of 2504 1120 ffc275c82998842d86c30db6470b3bda_JaffaCakes118.exe 29 PID 1120 wrote to memory of 2504 1120 ffc275c82998842d86c30db6470b3bda_JaffaCakes118.exe 29
Processes
-
C:\Users\Admin\AppData\Local\Temp\ffc275c82998842d86c30db6470b3bda_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ffc275c82998842d86c30db6470b3bda_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1120 -
C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe"C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe" _?=C:\Users\Admin\AppData\Local\Temp\2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
PID:2504
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
66KB
MD59eb6cecdd0df9fe32027fcdb51c625af
SHA152b5b054ff6e7325c3087822901ea2f2c4f9572a
SHA25654cf1572ed47f614b0ffb886c99fc5725f454ef7ff919fbb2fd13d1cbe270560
SHA512864742ec6f74f94057b54cd9b09707c0125ac8db4844fa80af201e8b72a811bb68276c993e75bce67e5ece4f83644572edbdee5e963634c5a37839615faea97a
-
Filesize
11KB
MD500a0194c20ee912257df53bfe258ee4a
SHA1d7b4e319bc5119024690dc8230b9cc919b1b86b2
SHA256dc4da2ccadb11099076926b02764b2b44ad8f97cd32337421a4cc21a3f5448f3
SHA5123b38a2c17996c3b77ebf7b858a6c37415615e756792132878d8eddbd13cb06710b7da0e8b58104768f8e475fc93e8b44b3b1ab6f70ddf52edee111aaf5ef5667
-
Filesize
108KB
MD5ffc275c82998842d86c30db6470b3bda
SHA174da091e253f0f28223c8fb6b25da67940fba3c1
SHA256c98b5219141b7d0ca663d1dc6237cc05757edb736ea89bbf1e84cea890504fe2
SHA5121e970c7d9fe9d910cf4cf0c1960872972ea88914a573be9c1f8763122086ff5922eac4cd2051ef0571994eed0c291a9905182557573be6ddb0c8392f8f9735ad