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Analysis
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max time kernel
118s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
19/08/2023, 15:17
Static task
static1
Behavioral task
behavioral1
Sample
Verificación de pago Expediente de Cobro No. 108225.__2023153003567221.eml
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
Verificación de pago Expediente de Cobro No. 108225.__2023153003567221.eml
Resource
win10v2004-20230703-en
Behavioral task
behavioral3
Sample
email-html-2.txt
Resource
win7-20230712-en
Behavioral task
behavioral4
Sample
email-html-2.txt
Resource
win10v2004-20230703-en
Behavioral task
behavioral5
Sample
email-plain-1.txt
Resource
win7-20230712-en
Behavioral task
behavioral6
Sample
email-plain-1.txt
Resource
win10v2004-20230703-en
General
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Target
Verificación de pago Expediente de Cobro No. 108225.__2023153003567221.eml
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Size
15KB
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MD5
82c47c52e7ee7f21697b2c26219b926d
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SHA1
47aced1fd363786f3c1366e7b904a16d402a6455
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SHA256
96ecec7c6f4ad93ea6ad4f8f2d812d435aff23ea47df091837b5496b60410903
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SHA512
1bc2a0e303a0135d763dc78e6be28197d94c95107997c9f3bd2dd3a1148490a49ae4465f381d5e0c86eae5bc73c8b81ed021c9645b4fff3e3449de7993baf02a
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SSDEEP
384:9JcWl2ZhuPEGgRC9Q8JfMW2o+/AiTJrUJ4AL11TdP8Jqb:1qA8GdQET2jDN8L1bP5
Malware Config
Signatures
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Drops file in System32 directory 14 IoCs
description ioc Process File created C:\Windows\system32\perfc00A.dat OUTLOOK.EXE File created C:\Windows\system32\perfh00A.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\perfh011.dat 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\perfh009.dat OUTLOOK.EXE File created C:\Windows\system32\perfc011.dat OUTLOOK.EXE File created C:\Windows\SysWOW64\PerfStringBackup.TMP OUTLOOK.EXE File created C:\Windows\system32\perfh007.dat OUTLOOK.EXE File created C:\Windows\system32\perfh00C.dat OUTLOOK.EXE File opened for modification C:\Windows\SysWOW64\PerfStringBackup.INI OUTLOOK.EXE File created C:\Windows\system32\perfc00C.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 2572 OUTLOOK.EXE -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2572 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\Verificación de pago Expediente de Cobro No. 108225.__2023153003567221.eml"1⤵
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
PID:2572
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
235KB
MD580bd6d5280ba750b4640c6e206351486
SHA192f6a3769810e46a7c6ca7f144b622b004f13af1
SHA2563d1c909b01da64903492a0e427617d126a64d50dc61795037b50b4d19fa10a11
SHA512b962ff3f48ee57ef4ee4f9dd8c83985e71be4c7dd3fdab8ff2cd003b749d88403f76bd004c6a63d075c06d03ddae7944ba78a0c9cd41b4ac08020f4deb01013d
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Filesize
800B
MD55d70703422c4f3e8dbe75ff1ca11b51c
SHA12f1efe05b667952a49bda6699b09bfa6c4df4aca
SHA256c53db102bc6a0383ff07b3965490504601825078b215673808221513a49fc037
SHA512c69bc84d9a4837ada45a0e25a315ee26d1166f488e60c172e8c0746fee1cb033cce2598d882c18de7765290b1116349856d2b023c29c21f6312514957dcaa44f
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Filesize
1KB
MD548dd6cae43ce26b992c35799fcd76898
SHA18e600544df0250da7d634599ce6ee50da11c0355
SHA2567bfe1f3691e2b4fb4d61fbf5e9f7782fbe49da1342dbd32201c2cc8e540dbd1a
SHA512c1b9322c900f5be0ad166ddcfec9146918fb2589a17607d61490fd816602123f3af310a3e6d98a37d16000d4acbbcd599236f03c3c7f9376aeba7a489b329f31