Overview
overview
5Static
static
43b891f662d...02.eml
windows7-x64
53b891f662d...02.eml
windows10-2004-x64
3attachment-2.eml
windows7-x64
5attachment-2.eml
windows10-2004-x64
3Goncalo Ma...38.pdf
windows7-x64
1Goncalo Ma...38.pdf
windows10-2004-x64
1email-html-2.html
windows7-x64
1email-html-2.html
windows10-2004-x64
1email-plain-1.txt
windows7-x64
1email-plain-1.txt
windows10-2004-x64
1email-plain-1.txt
windows7-x64
1email-plain-1.txt
windows10-2004-x64
1Analysis
-
max time kernel
86s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
24-06-2024 06:10
Behavioral task
behavioral1
Sample
3b891f662d3794ffa1d8e08dc923f787dlancecitydadsgro_1728683402.eml
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
3b891f662d3794ffa1d8e08dc923f787dlancecitydadsgro_1728683402.eml
Resource
win10v2004-20240611-en
Behavioral task
behavioral3
Sample
attachment-2.eml
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
attachment-2.eml
Resource
win10v2004-20240611-en
Behavioral task
behavioral5
Sample
Goncalo Marques_Transcripts7038.pdf
Resource
win7-20240508-en
Behavioral task
behavioral6
Sample
Goncalo Marques_Transcripts7038.pdf
Resource
win10v2004-20240611-en
Behavioral task
behavioral7
Sample
email-html-2.html
Resource
win7-20240419-en
Behavioral task
behavioral8
Sample
email-html-2.html
Resource
win10v2004-20240611-en
Behavioral task
behavioral9
Sample
email-plain-1.txt
Resource
win7-20240611-en
Behavioral task
behavioral10
Sample
email-plain-1.txt
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
email-plain-1.txt
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
email-plain-1.txt
Resource
win10v2004-20240508-en
General
-
Target
3b891f662d3794ffa1d8e08dc923f787dlancecitydadsgro_1728683402.eml
-
Size
206KB
-
MD5
a22907612b0c05d31485e9b64a281e46
-
SHA1
ea2b05b13aac741c47e7f53aafff4d22029e49f6
-
SHA256
6ed5ec96809d1446eb0aeecdbd7c8a3f990a422484f4c2a5dbdb341a18a1f7b9
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SHA512
9cedfa402c5a273c149941bf79887bedbd960ae93421d82e0af4253a9606fd597a75ad315a483546bd2da9c2d92be9fcf9e515a37ee3a3dad4df632343aa6049
-
SSDEEP
3072:cgOUk+tlbnhBGQEQnXX+PhfIfQNRhsqdSdKSy03nLCm3wHtrHtvUwCOsD+nU2G1h:cgOUk+tt9EQnXXIfbPMVLiNSw98iRGX
Malware Config
Signatures
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Drops file in System32 directory 14 IoCs
Processes:
OUTLOOK.EXEdescription ioc process File created C:\Windows\system32\perfc00C.dat OUTLOOK.EXE File created C:\Windows\system32\perfh00C.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\perfh009.dat OUTLOOK.EXE File opened for modification C:\Windows\SysWOW64\PerfStringBackup.INI OUTLOOK.EXE File created C:\Windows\system32\perfc007.dat OUTLOOK.EXE File created C:\Windows\system32\perfc009.dat OUTLOOK.EXE File created C:\Windows\system32\perfc010.dat OUTLOOK.EXE File created C:\Windows\SysWOW64\PerfStringBackup.TMP 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\perfh011.dat OUTLOOK.EXE File created C:\Windows\system32\perfh007.dat OUTLOOK.EXE -
Drops file in Windows directory 3 IoCs
Processes:
OUTLOOK.EXEdescription 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 -
Processes:
OUTLOOK.EXEdescription ioc process Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\MenuExt OUTLOOK.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" OUTLOOK.EXE Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel OUTLOOK.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" OUTLOOK.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" OUTLOOK.EXE Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Toolbar OUTLOOK.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" OUTLOOK.EXE Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote OUTLOOK.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" OUTLOOK.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
OUTLOOK.EXEpid process 1700 OUTLOOK.EXE -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
OUTLOOK.EXEpid process 1700 OUTLOOK.EXE
Processes
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C:\PROGRA~2\MICROS~1\Office14\OUTLOOK.EXEC:\PROGRA~2\MICROS~1\Office14\OUTLOOK.EXE /eml "C:\Users\Admin\AppData\Local\Temp\3b891f662d3794ffa1d8e08dc923f787dlancecitydadsgro_1728683402.eml"1⤵
- Drops file in System32 directory
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
PID:1700
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
240KB
MD51e26af5cf62673ae5b0708ddc39b6488
SHA141835c84c609b83511eb2281484d419e498949c2
SHA256ea1d10c670d014354a0c126819cfcb8fdf3734ad599e50bf8a7d1822e7903b4d
SHA512dbd36e9ddc637cd7e01dd2fda130df8b71a316778930666df5543139182dfbb552f737ba19df206d96326ddf9a8652f9851845c0b05a1c2178a52b3636dfa5e5
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Filesize
1KB
MD548dd6cae43ce26b992c35799fcd76898
SHA18e600544df0250da7d634599ce6ee50da11c0355
SHA2567bfe1f3691e2b4fb4d61fbf5e9f7782fbe49da1342dbd32201c2cc8e540dbd1a
SHA512c1b9322c900f5be0ad166ddcfec9146918fb2589a17607d61490fd816602123f3af310a3e6d98a37d16000d4acbbcd599236f03c3c7f9376aeba7a489b329f31