Overview
overview
7Static
static
3internatio...df.exe
windows10-2004-x64
7$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...dl.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...er.bmp
windows10-2004-x64
7$PLUGINSDI...rd.bmp
windows10-2004-x64
7$PLUGINSDI...gs.dll
windows10-2004-x64
3$WINDIR/primopdf.ini
windows10-2004-x64
1Online_UG.url
windows10-2004-x64
3PrimDel.exe
windows10-2004-x64
1PrimInst.exe
windows10-2004-x64
1PrimoRun.exe
windows10-2004-x64
1gsdll32.dll
windows10-2004-x64
3Analysis
-
max time kernel
149s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
02/04/2024, 02:17
Static task
static1
Behavioral task
behavioral1
Sample
internationalprimopdf.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/modern-header.bmp
Resource
win10v2004-20240226-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/modern-wizard.bmp
Resource
win10v2004-20240319-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral8
Sample
$WINDIR/primopdf.ini
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
Online_UG.url
Resource
win10v2004-20240226-en
Behavioral task
behavioral10
Sample
PrimDel.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
PrimInst.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral12
Sample
PrimoRun.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
gsdll32.dll
Resource
win10v2004-20231215-en
General
-
Target
PrimoRun.exe
-
Size
85KB
-
MD5
46ddb0dbe5d2dcb64ea73c7bd5a0ba1c
-
SHA1
d23da916b4881434045170ce6b3bf5dc0386b8de
-
SHA256
b177b69eb313417acd0a91f8d1cdbe7cf2ec61bc81036916970d622a73c79658
-
SHA512
e0f1b377feea30de995ef0a7f1a2e1850c5cb5e2c80255d535a22eb1608f7dbca8671e718f7c1de0b02fde78463d56802d7c8860c9259c6aae3a29e6bdcac325
-
SSDEEP
1536:I3bfn675aJdBaVHbTa2L5SQs+2Dzs7kfS566iAyKy:ibfW5uXCFLIQgS566iA4
Malware Config
Signatures
-
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeTcbPrivilege 1936 PrimoRun.exe Token: SeAssignPrimaryTokenPrivilege 1936 PrimoRun.exe Token: SeIncreaseQuotaPrivilege 1936 PrimoRun.exe