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Analysis
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max time kernel
119s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
15/07/2023, 13:50
Static task
static1
Behavioral task
behavioral1
Sample
4effd5378c15aeexeexe_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
4effd5378c15aeexeexe_JC.exe
Resource
win10v2004-20230703-en
General
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Target
4effd5378c15aeexeexe_JC.exe
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Size
414KB
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MD5
4effd5378c15aec7e01c16ff7d5fad74
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SHA1
796ee0de1b61053f1273a0465023dda906db8a73
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SHA256
f5777b3a1659b185a0058aa294508e68d0e6052201d8728b78d34a8acfcc0e80
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SHA512
5add326dc58d05c7bd5935d5eaddbb5df7e3377a2e3fd4677de7729e1ce4a2b2b203bfd2592f1e066094941ea602ae5328314b1c213dbd54f12268cc3468f94b
-
SSDEEP
12288:Wq4w/ekieZgU6mXCdl7PxSkcNfgtVvupaJvGeU0TUlx:Wq4w/ekieH6mXC74k8fwVvAM60TUr
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 1624 8047.tmp -
Executes dropped EXE 1 IoCs
pid Process 1624 8047.tmp -
Loads dropped DLL 1 IoCs
pid Process 1928 4effd5378c15aeexeexe_JC.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1928 wrote to memory of 1624 1928 4effd5378c15aeexeexe_JC.exe 28 PID 1928 wrote to memory of 1624 1928 4effd5378c15aeexeexe_JC.exe 28 PID 1928 wrote to memory of 1624 1928 4effd5378c15aeexeexe_JC.exe 28 PID 1928 wrote to memory of 1624 1928 4effd5378c15aeexeexe_JC.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\4effd5378c15aeexeexe_JC.exe"C:\Users\Admin\AppData\Local\Temp\4effd5378c15aeexeexe_JC.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1928 -
C:\Users\Admin\AppData\Local\Temp\8047.tmp"C:\Users\Admin\AppData\Local\Temp\8047.tmp" --helpC:\Users\Admin\AppData\Local\Temp\4effd5378c15aeexeexe_JC.exe CE6E7EFDCB422698E30F958EA154FE5A302C2EFB783C549B381ECC4724A49E03AFE77631B815EBA9BB375EE38F5630C868BCF52A4E5DC26EF03439F23322FF422⤵
- Deletes itself
- Executes dropped EXE
PID:1624
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
414KB
MD5ca0b22c7417b0be6bb1d42e7fc2526cb
SHA1af6c21f106d9916fbf46f37130733916bac03ce4
SHA256b65d535a0b18856c0251d47e4e942ce08698de1d32b539e3165082b1408338fb
SHA5123d772de0500e8de8292699a4b6f3479f967f8c196e083f08fba8f674fd9c77733c87a5ddc59cf6d340101f468d7c1c960537bfdefe4d9b4170461e8e6c2df0e2
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Filesize
414KB
MD5ca0b22c7417b0be6bb1d42e7fc2526cb
SHA1af6c21f106d9916fbf46f37130733916bac03ce4
SHA256b65d535a0b18856c0251d47e4e942ce08698de1d32b539e3165082b1408338fb
SHA5123d772de0500e8de8292699a4b6f3479f967f8c196e083f08fba8f674fd9c77733c87a5ddc59cf6d340101f468d7c1c960537bfdefe4d9b4170461e8e6c2df0e2