Overview
overview
7Static
static
3fcac3171f2...18.exe
windows7-x64
7fcac3171f2...18.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3Dload.exe
windows7-x64
6Dload.exe
windows10-2004-x64
6Sunny.exe
windows7-x64
1Sunny.exe
windows10-2004-x64
3bass.dll
windows7-x64
1bass.dll
windows10-2004-x64
1hge.dll
windows7-x64
1hge.dll
windows10-2004-x64
1mfc42.dll
windows7-x64
1mfc42.dll
windows10-2004-x64
1uninst.exe
windows7-x64
7uninst.exe
windows10-2004-x64
7Analysis
-
max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
20/04/2024, 11:31
Static task
static1
Behavioral task
behavioral1
Sample
fcac3171f24db9db8e554ba78765821f_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
fcac3171f24db9db8e554ba78765821f_JaffaCakes118.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral5
Sample
Dload.exe
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
Dload.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
Sunny.exe
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
Sunny.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral9
Sample
bass.dll
Resource
win7-20240220-en
Behavioral task
behavioral10
Sample
bass.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral11
Sample
hge.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
hge.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral13
Sample
mfc42.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
mfc42.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
uninst.exe
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
uninst.exe
Resource
win10v2004-20240412-en
General
-
Target
bass.dll
-
Size
90KB
-
MD5
2936f245f64c2fd524d4f1457b4dd858
-
SHA1
f9dbef807b348492500fd4c195e3d55f09ff7453
-
SHA256
3f2dd502a60fa75ab4c9719113772e74e52c7e237c79266a763008c51c9487c3
-
SHA512
4ae95d3f57242c6f038243a3adbfa0bc153300aaeb0fb83de10031e725871b727986bf2beea3e3cd41be165f9fa57b730f1a15a9ecf8205a2099ba6d48690bd0
-
SSDEEP
1536:xH2W6JPTxkqAjoEIoFm6LNKI5PPft5jB3ySx8CLCZVLnu3BLidvkzhFwZD0zTgDn:cW+Tx4oEIx6LNVPf/jBCSxLeZ1uRLI1b
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2784 wrote to memory of 2460 2784 rundll32.exe 28 PID 2784 wrote to memory of 2460 2784 rundll32.exe 28 PID 2784 wrote to memory of 2460 2784 rundll32.exe 28 PID 2784 wrote to memory of 2460 2784 rundll32.exe 28 PID 2784 wrote to memory of 2460 2784 rundll32.exe 28 PID 2784 wrote to memory of 2460 2784 rundll32.exe 28 PID 2784 wrote to memory of 2460 2784 rundll32.exe 28