Overview
overview
5Static
static
1RE URGENTY...ng.zip
windows7-x64
1RE URGENTY...ng.zip
windows10-2004-x64
1RE URGENTY...ng.msg
windows7-x64
5RE URGENTY...ng.msg
windows10-2004-x64
3image001.png
windows7-x64
3image001.png
windows10-2004-x64
3image002.png
windows7-x64
3image002.png
windows10-2004-x64
3image003.gif
windows7-x64
1image003.gif
windows10-2004-x64
1Analysis
-
max time kernel
118s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
14-08-2023 03:55
Static task
static1
Behavioral task
behavioral1
Sample
RE URGENTYou are temporarily blocked from sending.zip
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
RE URGENTYou are temporarily blocked from sending.zip
Resource
win10v2004-20230703-en
Behavioral task
behavioral3
Sample
RE URGENTYou are temporarily blocked from sending.msg
Resource
win7-20230712-en
Behavioral task
behavioral4
Sample
RE URGENTYou are temporarily blocked from sending.msg
Resource
win10v2004-20230703-en
Behavioral task
behavioral5
Sample
image001.png
Resource
win7-20230712-en
Behavioral task
behavioral6
Sample
image001.png
Resource
win10v2004-20230703-en
Behavioral task
behavioral7
Sample
image002.png
Resource
win7-20230712-en
Behavioral task
behavioral8
Sample
image002.png
Resource
win10v2004-20230703-en
Behavioral task
behavioral9
Sample
image003.gif
Resource
win7-20230712-en
Behavioral task
behavioral10
Sample
image003.gif
Resource
win10v2004-20230703-en
General
-
Target
RE URGENTYou are temporarily blocked from sending.msg
-
Size
101KB
-
MD5
c92b3dace8750b29b9a78dcb6155c56d
-
SHA1
d6e2823b03846de4a3bad6c9314273f74020f679
-
SHA256
a43088ca0f0d3c3e931e1e2f5dd3147e629aa185ec8f09fcaa5880087a125dfa
-
SHA512
bf5c11c4c3f7abb9493f4467f4d6f5f5f9b3b26f31837ecae5e5dd90ad54189af6020e95929fef7e24a594da2aec1b17651edee331a92dbe159a02242db29f40
-
SSDEEP
1536:iDbhDCmFkYvYyYNBY28TTDPmt0WXqMi51m:iDb9CmFkYvYyYNBY2iToiL
Malware Config
Signatures
-
Drops file in System32 directory 14 IoCs
description ioc Process File created C:\Windows\system32\perfh00A.dat OUTLOOK.EXE File created C:\Windows\system32\perfc00C.dat OUTLOOK.EXE File created C:\Windows\system32\perfc010.dat OUTLOOK.EXE File created C:\Windows\system32\perfh010.dat OUTLOOK.EXE File created C:\Windows\system32\perfc011.dat OUTLOOK.EXE File created C:\Windows\system32\perfc00A.dat OUTLOOK.EXE File created C:\Windows\system32\perfh007.dat OUTLOOK.EXE File created C:\Windows\system32\perfc009.dat OUTLOOK.EXE File created C:\Windows\SysWOW64\PerfStringBackup.TMP OUTLOOK.EXE File created C:\Windows\system32\perfh00C.dat OUTLOOK.EXE File created C:\Windows\system32\perfc007.dat OUTLOOK.EXE File created C:\Windows\system32\perfh009.dat OUTLOOK.EXE File created C:\Windows\system32\perfh011.dat OUTLOOK.EXE File opened for modification C:\Windows\SysWOW64\PerfStringBackup.INI OUTLOOK.EXE -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\inf\Outlook\outlperf.h OUTLOOK.EXE File opened for modification C:\Windows\inf\Outlook\outlperf.h OUTLOOK.EXE File created C:\Windows\inf\Outlook\0009\outlperf.ini OUTLOOK.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2228 OUTLOOK.EXE -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2228 OUTLOOK.EXE
Processes
-
C:\Program Files (x86)\Microsoft Office\Office14\OUTLOOK.EXE"C:\Program Files (x86)\Microsoft Office\Office14\OUTLOOK.EXE" /f "C:\Users\Admin\AppData\Local\Temp\RE URGENTYou are temporarily blocked from sending.msg"1⤵
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
PID:2228
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1KB
MD548dd6cae43ce26b992c35799fcd76898
SHA18e600544df0250da7d634599ce6ee50da11c0355
SHA2567bfe1f3691e2b4fb4d61fbf5e9f7782fbe49da1342dbd32201c2cc8e540dbd1a
SHA512c1b9322c900f5be0ad166ddcfec9146918fb2589a17607d61490fd816602123f3af310a3e6d98a37d16000d4acbbcd599236f03c3c7f9376aeba7a489b329f31