Analysis
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max time kernel
133s -
max time network
102s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
04/05/2024, 14:56
Static task
static1
Behavioral task
behavioral1
Sample
13387fc63e9c18435c9b43270d69c9f3_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
13387fc63e9c18435c9b43270d69c9f3_JaffaCakes118.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/korspjbs.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/korspjbs.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/nsisunz.dll
Resource
win7-20231129-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/nsisunz.dll
Resource
win10v2004-20240419-en
General
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Target
$PLUGINSDIR/korspjbs.dll
-
Size
121KB
-
MD5
51adc611be2ed1f83f3143a2f15ff60e
-
SHA1
47f32166422930c47e14c4f386f910d700121ed3
-
SHA256
4fcc808dcf3eac889fce16919bd4028aa2b8ade3478fc8ee8721efb01b9f354d
-
SHA512
b44b276cb03749cb2ddfb5a6ead0d693767af67646cb7294de4506de1f518110f75f5534211a734e9c1494d49eb378b29f004932b7761d2e0cf9b5c1121a6c51
-
SSDEEP
1536:qhiPbQ6UnOb5RJUcovgjEKimjCu5v4fX6LteTg6Cn2BJgZgo1ssMSCK:qhiPb7YOb5gOjxQmeTg6tJgZx1sfSf
Malware Config
Signatures
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Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 212 wrote to memory of 116 212 rundll32.exe 85 PID 212 wrote to memory of 116 212 rundll32.exe 85 PID 212 wrote to memory of 116 212 rundll32.exe 85