Analysis
-
max time kernel
838s -
max time network
841s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
14-07-2023 13:50
Static task
static1
Behavioral task
behavioral1
Sample
attachment-3.eml
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
email-html-2.html
Resource
win7-20230712-en
Behavioral task
behavioral3
Sample
email-plain-1.txt
Resource
win7-20230712-en
Behavioral task
behavioral4
Sample
image.png
Resource
win7-20230712-en
General
-
Target
attachment-3.eml
-
Size
321KB
-
MD5
57bc8402f1e8738b5eeb26778f1bd019
-
SHA1
4ca6382e0b2f140ae885276ab84f0dbaa4b52989
-
SHA256
6e0e28fa664624e710bb7188981b89ea70c595af712f81eb3ddd5569068cec16
-
SHA512
67890c3726634bb39ae87feef0afd0c79dff2a58fc8730cbe1564975e9b9ed5d9d2fae177bb8d5bd8cfda96ef4744b4ea88bfc2e7ffea72db6af32bd16a722bc
-
SSDEEP
6144:XNDp1rJkD0N5Fk2Eo+Ni9gULvUP1Ijvqtcez5+cwb2e7L2ZH7cs628DzDo:hPdA0N5eZNi9gULvUsmjto2V7csG38
Malware Config
Signatures
-
Drops file in System32 directory 14 IoCs
description ioc Process File created C:\Windows\system32\perfh00C.dat OUTLOOK.EXE File created C:\Windows\system32\perfc010.dat OUTLOOK.EXE File created C:\Windows\system32\perfh011.dat OUTLOOK.EXE File created C:\Windows\SysWOW64\PerfStringBackup.TMP 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\perfc00C.dat OUTLOOK.EXE File created C:\Windows\system32\perfh007.dat OUTLOOK.EXE File created C:\Windows\system32\perfc00A.dat OUTLOOK.EXE File created C:\Windows\system32\perfh00A.dat OUTLOOK.EXE File created C:\Windows\system32\perfh010.dat OUTLOOK.EXE File opened for modification C:\Windows\SysWOW64\PerfStringBackup.INI OUTLOOK.EXE File created C:\Windows\system32\perfc009.dat OUTLOOK.EXE File created C:\Windows\system32\perfc011.dat 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 1688 OUTLOOK.EXE -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1688 OUTLOOK.EXE
Processes
-
C:\PROGRA~2\MICROS~1\Office14\OUTLOOK.EXEC:\PROGRA~2\MICROS~1\Office14\OUTLOOK.EXE /eml "C:\Users\Admin\AppData\Local\Temp\attachment-3.eml"1⤵
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
PID:1688
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
240KB
MD59fada53a00ee32a46a427b9895e6b9d5
SHA18e5bf85cb177a9b2a2499ef37185e3a43d79278c
SHA25632c47edd968fdd702e7f0883a3385aa0bb26eab1c052409cd9f9f1f9dc588f33
SHA512f380dbf1fce2dd479e3ce7a64e1a2729dc252b62480527e6488fb266ef1377ae7eb2899ce5002f59bd2f8540028ea01dc62249fdbe60196ccd012661b3d97053
-
Filesize
240KB
MD5489286075597dc3e0106d6a3cbc7d805
SHA190a83f1f0b09f372431eeeb6337114e3a0b9615e
SHA25612fa1b9f5827749437f38491045ee4f3f008a4d9d74881f08fb5129f4d094ad9
SHA51233619ff38970562312aee04c54aa14e1980b37793f3c9a256ac11f0aab133f459565db5eb006d4a03fca8719a68e7cedff62ff7842f7b5de83bdc9accad14d42
-
Filesize
1KB
MD548dd6cae43ce26b992c35799fcd76898
SHA18e600544df0250da7d634599ce6ee50da11c0355
SHA2567bfe1f3691e2b4fb4d61fbf5e9f7782fbe49da1342dbd32201c2cc8e540dbd1a
SHA512c1b9322c900f5be0ad166ddcfec9146918fb2589a17607d61490fd816602123f3af310a3e6d98a37d16000d4acbbcd599236f03c3c7f9376aeba7a489b329f31