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Analysis
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max time kernel
155s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
14/03/2024, 03:32
Static task
static1
Behavioral task
behavioral1
Sample
bca1d1464e28b9593a344ba2159f989502af59c4dc70eb7ea08df80edd4bbdab.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bca1d1464e28b9593a344ba2159f989502af59c4dc70eb7ea08df80edd4bbdab.exe
Resource
win10v2004-20240226-en
General
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Target
bca1d1464e28b9593a344ba2159f989502af59c4dc70eb7ea08df80edd4bbdab.exe
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Size
46.5MB
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MD5
adae6e0d37353b076afa854dcb67d79b
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SHA1
c5a0cbc24b136b4f3c471d559baee7cc5371e14a
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SHA256
bca1d1464e28b9593a344ba2159f989502af59c4dc70eb7ea08df80edd4bbdab
-
SHA512
272a0a498123061d58c03c7e93eff85995e1c14b67da81566cb4307408a674a8699650e4689ead1ee261017ce062f8c6cb8756b1e794ba7728e3bfc184141c5d
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SSDEEP
786432:cEHTfGgrv5aIMbA2R1LwPj0voJbZqknIjZ1zq3CEz91737YSLjbgOamgP:cSzrMIsAYFwLFJd03mhzH7379jbrkP
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2956 bca1d1464e28b9593a344ba2159f989502af59c4dc70eb7ea08df80edd4bbdab.tmp -
Loads dropped DLL 2 IoCs
pid Process 2200 bca1d1464e28b9593a344ba2159f989502af59c4dc70eb7ea08df80edd4bbdab.exe 2956 bca1d1464e28b9593a344ba2159f989502af59c4dc70eb7ea08df80edd4bbdab.tmp -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2956 bca1d1464e28b9593a344ba2159f989502af59c4dc70eb7ea08df80edd4bbdab.tmp -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2200 wrote to memory of 2956 2200 bca1d1464e28b9593a344ba2159f989502af59c4dc70eb7ea08df80edd4bbdab.exe 27 PID 2200 wrote to memory of 2956 2200 bca1d1464e28b9593a344ba2159f989502af59c4dc70eb7ea08df80edd4bbdab.exe 27 PID 2200 wrote to memory of 2956 2200 bca1d1464e28b9593a344ba2159f989502af59c4dc70eb7ea08df80edd4bbdab.exe 27 PID 2200 wrote to memory of 2956 2200 bca1d1464e28b9593a344ba2159f989502af59c4dc70eb7ea08df80edd4bbdab.exe 27 PID 2200 wrote to memory of 2956 2200 bca1d1464e28b9593a344ba2159f989502af59c4dc70eb7ea08df80edd4bbdab.exe 27 PID 2200 wrote to memory of 2956 2200 bca1d1464e28b9593a344ba2159f989502af59c4dc70eb7ea08df80edd4bbdab.exe 27 PID 2200 wrote to memory of 2956 2200 bca1d1464e28b9593a344ba2159f989502af59c4dc70eb7ea08df80edd4bbdab.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\bca1d1464e28b9593a344ba2159f989502af59c4dc70eb7ea08df80edd4bbdab.exe"C:\Users\Admin\AppData\Local\Temp\bca1d1464e28b9593a344ba2159f989502af59c4dc70eb7ea08df80edd4bbdab.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2200 -
C:\Users\Admin\AppData\Local\Temp\is-56SB3.tmp\bca1d1464e28b9593a344ba2159f989502af59c4dc70eb7ea08df80edd4bbdab.tmp"C:\Users\Admin\AppData\Local\Temp\is-56SB3.tmp\bca1d1464e28b9593a344ba2159f989502af59c4dc70eb7ea08df80edd4bbdab.tmp" /SL5="$5015A,46939028,928256,C:\Users\Admin\AppData\Local\Temp\bca1d1464e28b9593a344ba2159f989502af59c4dc70eb7ea08df80edd4bbdab.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
PID:2956
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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\Users\Admin\AppData\Local\Temp\is-56SB3.tmp\bca1d1464e28b9593a344ba2159f989502af59c4dc70eb7ea08df80edd4bbdab.tmp
Filesize3.1MB
MD525ad0015c04c8292ebb1e349cdd2b10e
SHA1de45ac9ae96e8935c92b32f9bfd9892c257d7106
SHA2561467dbabdc03dadc63115a47c865600827dac78ce62f48971bd352fbca920707
SHA512d89bcd9b322e3186f47cf53d136343c2c0dbb45a30399b72c88d3c4fd4375249f95c3bc260411a3df1c50e240953969e528a03623be79630901d186ee57c8fa8
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Filesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63