Overview
overview
7Static
static
3021f73a1cf...18.exe
windows7-x64
7021f73a1cf...18.exe
windows10-2004-x64
7content/br...oad.js
windows7-x64
3content/br...oad.js
windows10-2004-x64
3content/domLoad.js
windows7-x64
3content/domLoad.js
windows10-2004-x64
3content/priam.js
windows7-x64
3content/priam.js
windows10-2004-x64
3defaults/p...efs.js
windows7-x64
3defaults/p...efs.js
windows10-2004-x64
3html/background.html
windows7-x64
1html/background.html
windows10-2004-x64
1js/background.js
windows7-x64
3js/background.js
windows10-2004-x64
3js/domLoad.js
windows7-x64
3js/domLoad.js
windows10-2004-x64
3js/priam.js
windows7-x64
3js/priam.js
windows10-2004-x64
3plugins/Pr...PI.dll
windows7-x64
3plugins/Pr...PI.dll
windows10-2004-x64
3$PLUGINSDI...ll.dll
windows7-x64
3$PLUGINSDI...ll.dll
windows10-2004-x64
3$PLUGINSDI...ig.dll
windows7-x64
3$PLUGINSDI...ig.dll
windows10-2004-x64
3$PLUGINSDI...fo.dll
windows7-x64
3$PLUGINSDI...fo.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/inetc.dll
windows7-x64
3$PLUGINSDIR/inetc.dll
windows10-2004-x64
3$PLUGINSDI...ec.dll
windows7-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3Analysis
-
max time kernel
136s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
20-06-2024 02:41
Static task
static1
Behavioral task
behavioral1
Sample
021f73a1cf73035eb7d9a13857df79a2_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
021f73a1cf73035eb7d9a13857df79a2_JaffaCakes118.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral3
Sample
content/browserLoad.js
Resource
win7-20240611-en
Behavioral task
behavioral4
Sample
content/browserLoad.js
Resource
win10v2004-20240611-en
Behavioral task
behavioral5
Sample
content/domLoad.js
Resource
win7-20240220-en
Behavioral task
behavioral6
Sample
content/domLoad.js
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
content/priam.js
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
content/priam.js
Resource
win10v2004-20240611-en
Behavioral task
behavioral9
Sample
defaults/preferences/priam_prefs.js
Resource
win7-20240508-en
Behavioral task
behavioral10
Sample
defaults/preferences/priam_prefs.js
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
html/background.html
Resource
win7-20240611-en
Behavioral task
behavioral12
Sample
html/background.html
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
js/background.js
Resource
win7-20240508-en
Behavioral task
behavioral14
Sample
js/background.js
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
js/domLoad.js
Resource
win7-20240611-en
Behavioral task
behavioral16
Sample
js/domLoad.js
Resource
win10v2004-20240611-en
Behavioral task
behavioral17
Sample
js/priam.js
Resource
win7-20240508-en
Behavioral task
behavioral18
Sample
js/priam.js
Resource
win10v2004-20240508-en
Behavioral task
behavioral19
Sample
plugins/PriamNPAPI.dll
Resource
win7-20240611-en
Behavioral task
behavioral20
Sample
plugins/PriamNPAPI.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/DcryptDll.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/DcryptDll.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/IpConfig.dll
Resource
win7-20240611-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/IpConfig.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral25
Sample
$PLUGINSDIR/MoreInfo.dll
Resource
win7-20231129-en
Behavioral task
behavioral26
Sample
$PLUGINSDIR/MoreInfo.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral27
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240508-en
Behavioral task
behavioral28
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral29
Sample
$PLUGINSDIR/inetc.dll
Resource
win7-20240611-en
Behavioral task
behavioral30
Sample
$PLUGINSDIR/inetc.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral31
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240611-en
Behavioral task
behavioral32
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20240611-en
General
-
Target
$PLUGINSDIR/nsExec.dll
-
Size
6KB
-
MD5
acc2b699edfea5bf5aae45aba3a41e96
-
SHA1
d2accf4d494e43ceb2cff69abe4dd17147d29cc2
-
SHA256
168a974eaa3f588d759db3f47c1a9fdc3494ba1fa1a73a84e5e3b2a4d58abd7e
-
SHA512
e29ea10ada98c71a18273b04f44f385b120d4e8473e441ce5748cfa44a23648814f2656f429b85440157988c88de776c6ac008dc38bf09cbb746c230a46c69fe
-
SSDEEP
96:M7GUb+YNfwgcr8zyKwZ5S4JxN8BS0ef9/3VI9d0qqyVgNk32E:eKgfwgcr8zylsB49Ud0qJVgNX
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 1908 3492 WerFault.exe 82 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1808 wrote to memory of 3492 1808 rundll32.exe 82 PID 1808 wrote to memory of 3492 1808 rundll32.exe 82 PID 1808 wrote to memory of 3492 1808 rundll32.exe 82
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsExec.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1808 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsExec.dll,#12⤵PID:3492
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3492 -s 6123⤵
- Program crash
PID:1908
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3492 -ip 34921⤵PID:4304