Overview
overview
8Static
static
301181a8e0b...18.exe
windows7-x64
801181a8e0b...18.exe
windows10-2004-x64
8$0/SoftwareUpdate.exe
windows7-x64
1$0/SoftwareUpdate.exe
windows10-2004-x64
1add-certs.cmd
windows7-x64
7add-certs.cmd
windows10-2004-x64
7bin/certutil.exe
windows7-x64
1bin/certutil.exe
windows10-2004-x64
1bin/freebl3.dll
windows7-x64
1bin/freebl3.dll
windows10-2004-x64
1bin/msvcr120.dll
windows7-x64
3bin/msvcr120.dll
windows10-2004-x64
3bin/nspr4.dll
windows7-x64
1bin/nspr4.dll
windows10-2004-x64
3bin/nss3.dll
windows7-x64
1bin/nss3.dll
windows10-2004-x64
3bin/nssckbi.dll
windows7-x64
3bin/nssckbi.dll
windows10-2004-x64
3bin/nssdbm3.dll
windows7-x64
1bin/nssdbm3.dll
windows10-2004-x64
1bin/nssutil3.dll
windows7-x64
3bin/nssutil3.dll
windows10-2004-x64
3bin/plc4.dll
windows7-x64
1bin/plc4.dll
windows10-2004-x64
3bin/plds4.dll
windows7-x64
3bin/plds4.dll
windows10-2004-x64
3bin/smime3.dll
windows7-x64
3bin/smime3.dll
windows10-2004-x64
3bin/softokn3.dll
windows7-x64
3bin/softokn3.dll
windows10-2004-x64
3bin/sqlite3.dll
windows7-x64
3bin/sqlite3.dll
windows10-2004-x64
3Analysis
-
max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
26-04-2024 15:35
Static task
static1
Behavioral task
behavioral1
Sample
01181a8e0bc4def08284efb5ac9f840a_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
01181a8e0bc4def08284efb5ac9f840a_JaffaCakes118.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral3
Sample
$0/SoftwareUpdate.exe
Resource
win7-20231129-en
Behavioral task
behavioral4
Sample
$0/SoftwareUpdate.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral5
Sample
add-certs.cmd
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
add-certs.cmd
Resource
win10v2004-20240426-en
Behavioral task
behavioral7
Sample
bin/certutil.exe
Resource
win7-20240419-en
Behavioral task
behavioral8
Sample
bin/certutil.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral9
Sample
bin/freebl3.dll
Resource
win7-20240220-en
Behavioral task
behavioral10
Sample
bin/freebl3.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral11
Sample
bin/msvcr120.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
bin/msvcr120.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral13
Sample
bin/nspr4.dll
Resource
win7-20231129-en
Behavioral task
behavioral14
Sample
bin/nspr4.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral15
Sample
bin/nss3.dll
Resource
win7-20240215-en
Behavioral task
behavioral16
Sample
bin/nss3.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral17
Sample
bin/nssckbi.dll
Resource
win7-20240220-en
Behavioral task
behavioral18
Sample
bin/nssckbi.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
bin/nssdbm3.dll
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
bin/nssdbm3.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral21
Sample
bin/nssutil3.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
bin/nssutil3.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral23
Sample
bin/plc4.dll
Resource
win7-20240419-en
Behavioral task
behavioral24
Sample
bin/plc4.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral25
Sample
bin/plds4.dll
Resource
win7-20240215-en
Behavioral task
behavioral26
Sample
bin/plds4.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral27
Sample
bin/smime3.dll
Resource
win7-20240220-en
Behavioral task
behavioral28
Sample
bin/smime3.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral29
Sample
bin/softokn3.dll
Resource
win7-20231129-en
Behavioral task
behavioral30
Sample
bin/softokn3.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral31
Sample
bin/sqlite3.dll
Resource
win7-20240221-en
Behavioral task
behavioral32
Sample
bin/sqlite3.dll
Resource
win10v2004-20240419-en
General
-
Target
bin/nssdbm3.dll
-
Size
100KB
-
MD5
8cc6a31974a175a65d6c090feed39f42
-
SHA1
30dfeddc8a4a59aeb7198d8cc9c712f3248a1e51
-
SHA256
f64111faa9966d7b7859c6467bedbd64559284b049f55ffadc54dfc50a3a4264
-
SHA512
597b2fb5ba96fe656e2c81d3d411adfc4e693510f130872e16c9cc70355b41fccfc0b9dbc16171af76e2caa7945fdf2519cea40b9ef1a161ed967346df595d5e
-
SSDEEP
3072:rHLNCxyxOuseQadJYO3bc3Vjo0ZQNf1v1ErPjH3XK:rrdrdJYOLt0ZG1gPjXX
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2956 wrote to memory of 2952 2956 rundll32.exe 28 PID 2956 wrote to memory of 2952 2956 rundll32.exe 28 PID 2956 wrote to memory of 2952 2956 rundll32.exe 28 PID 2956 wrote to memory of 2952 2956 rundll32.exe 28 PID 2956 wrote to memory of 2952 2956 rundll32.exe 28 PID 2956 wrote to memory of 2952 2956 rundll32.exe 28 PID 2956 wrote to memory of 2952 2956 rundll32.exe 28