Analysis
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max time kernel
148s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
12/07/2024, 12:34
Static task
static1
Behavioral task
behavioral1
Sample
HI.msg
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
HI.msg
Resource
win10v2004-20240709-en
General
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Target
HI.msg
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Size
99KB
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MD5
1e8fdf39342cc44057507a903a514b11
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SHA1
a9d62340e755a5463b4dfb7ea07387a6cf393dba
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SHA256
5d59601e76b79310d94bbca95b5aa054aba870f8f96c213206505c241b11ef04
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SHA512
7872d71ca7e88102f36889021aa8c63814da5fba058a34d16ccb53215518cb0fd98ad93eb6fd04f08aa05cd8a61fdcd45ffc9abd194a41eae8018ff331e6081e
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SSDEEP
1536:NFumYuhs2kMQ/WSWImW1KnwKi6PeWalnIcgWzB9NpXqqAi:NEmYuhuFKnw6PeWaT56li
Malware Config
Signatures
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Drops file in System32 directory 14 IoCs
description ioc Process File created C:\Windows\system32\perfc009.dat OUTLOOK.EXE File created C:\Windows\system32\perfh00A.dat OUTLOOK.EXE File created C:\Windows\system32\perfc011.dat OUTLOOK.EXE File created C:\Windows\system32\perfh009.dat OUTLOOK.EXE File created C:\Windows\system32\perfh011.dat OUTLOOK.EXE File created C:\Windows\system32\perfc007.dat OUTLOOK.EXE File created C:\Windows\system32\perfh007.dat OUTLOOK.EXE File created C:\Windows\system32\perfc00C.dat OUTLOOK.EXE File created C:\Windows\system32\perfh010.dat OUTLOOK.EXE File created C:\Windows\system32\perfc010.dat OUTLOOK.EXE File created C:\Windows\SysWOW64\PerfStringBackup.TMP OUTLOOK.EXE File opened for modification C:\Windows\SysWOW64\PerfStringBackup.INI OUTLOOK.EXE File created C:\Windows\system32\perfc00A.dat OUTLOOK.EXE File created C:\Windows\system32\perfh00C.dat OUTLOOK.EXE -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\inf\Outlook\0009\outlperf.ini OUTLOOK.EXE File created C:\Windows\inf\Outlook\outlperf.h OUTLOOK.EXE File opened for modification C:\Windows\inf\Outlook\outlperf.h OUTLOOK.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2352 OUTLOOK.EXE -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2352 OUTLOOK.EXE -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2352 OUTLOOK.EXE
Processes
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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\HI.msg"1⤵
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2352
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
240KB
MD5cc3253f0f77c157a57d8c0a2737c4a8e
SHA11501e9bf925e010ac4078cdbdff956786ccaaad1
SHA256485e1b90dab742158949ce44b1f13cb6e7b33eed8df42d78e8663bdcd7bdeb4e
SHA5127c790f275898529352b419d6e9713ce65ffee9557a89e12e3d0b0ef7d31d6fe4a7cfa123b6c6130f712c27b9a859aa6fa21178bff910198412337a913c624ad4
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Filesize
240KB
MD56cfa2473f1fc33b60d5ac72970ad931b
SHA1b27e2caec6c238a1317e23e19b1e40f1941e6e9e
SHA25609ac5d489652b92c327bb0e13020f037e0028b32df3c1a50f5fc8ee6e5e93640
SHA512d10f4d1d5e70bd02fc4b2381012c33f668450e766e6be9675c868ccd0852a2789d868559cbcc5c5502eb5e47c6a237fa403ecf8de8bed03d0449be93adf01caa
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Filesize
1KB
MD548dd6cae43ce26b992c35799fcd76898
SHA18e600544df0250da7d634599ce6ee50da11c0355
SHA2567bfe1f3691e2b4fb4d61fbf5e9f7782fbe49da1342dbd32201c2cc8e540dbd1a
SHA512c1b9322c900f5be0ad166ddcfec9146918fb2589a17607d61490fd816602123f3af310a3e6d98a37d16000d4acbbcd599236f03c3c7f9376aeba7a489b329f31