Analysis
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max time kernel
145s -
max time network
135s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
13-01-2024 00:29
Static task
static1
Behavioral task
behavioral1
Sample
PYMT SUCESSFUL AVIS CREDIT 12012024.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
PYMT SUCESSFUL AVIS CREDIT 12012024.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20231222-en
General
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Target
PYMT SUCESSFUL AVIS CREDIT 12012024.exe
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Size
444KB
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MD5
9352bb54fb680c197ef32e2ebe10e6a5
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SHA1
34745e30c5435a715a7ca3b81f78883f72bfb90f
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SHA256
b7ff86b6da28a06ee0de3032320ebb3989eb61467e6d40740cfd082444ed9c06
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SHA512
3939aa3e87a1c26073ca69db4f5fbc80611188e3c16f8a39ba98389df5e28cd83d04ffbf8928100bb7edeb3119353ed378310d2626c81033cd04e6a1709cca74
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SSDEEP
12288:xiMZHMlRkB3d9eQNjfDypk8D8lK+3pvGxuqTypR6snVWvHSM:xiMZsrkZnHdbyC8olyuqKRnVWL
Malware Config
Signatures
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Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
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Loads dropped DLL 1 IoCs
Processes:
PYMT SUCESSFUL AVIS CREDIT 12012024.exepid process 2076 PYMT SUCESSFUL AVIS CREDIT 12012024.exe -
Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs
Processes:
PYMT SUCESSFUL AVIS CREDIT 12012024.exepid process 2892 PYMT SUCESSFUL AVIS CREDIT 12012024.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
Processes:
PYMT SUCESSFUL AVIS CREDIT 12012024.exePYMT SUCESSFUL AVIS CREDIT 12012024.exepid process 2076 PYMT SUCESSFUL AVIS CREDIT 12012024.exe 2892 PYMT SUCESSFUL AVIS CREDIT 12012024.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
PYMT SUCESSFUL AVIS CREDIT 12012024.exedescription pid process target process PID 2076 set thread context of 2892 2076 PYMT SUCESSFUL AVIS CREDIT 12012024.exe PYMT SUCESSFUL AVIS CREDIT 12012024.exe -
Drops file in Program Files directory 1 IoCs
Processes:
PYMT SUCESSFUL AVIS CREDIT 12012024.exedescription ioc process File opened for modification C:\Program Files (x86)\elvtedelen\calamined.hat PYMT SUCESSFUL AVIS CREDIT 12012024.exe -
Drops file in Windows directory 1 IoCs
Processes:
PYMT SUCESSFUL AVIS CREDIT 12012024.exedescription ioc process File opened for modification C:\Windows\Fonts\snibbed\Voss.fre PYMT SUCESSFUL AVIS CREDIT 12012024.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
PYMT SUCESSFUL AVIS CREDIT 12012024.exepid process 2076 PYMT SUCESSFUL AVIS CREDIT 12012024.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
PYMT SUCESSFUL AVIS CREDIT 12012024.exedescription pid process target process PID 2076 wrote to memory of 2892 2076 PYMT SUCESSFUL AVIS CREDIT 12012024.exe PYMT SUCESSFUL AVIS CREDIT 12012024.exe PID 2076 wrote to memory of 2892 2076 PYMT SUCESSFUL AVIS CREDIT 12012024.exe PYMT SUCESSFUL AVIS CREDIT 12012024.exe PID 2076 wrote to memory of 2892 2076 PYMT SUCESSFUL AVIS CREDIT 12012024.exe PYMT SUCESSFUL AVIS CREDIT 12012024.exe PID 2076 wrote to memory of 2892 2076 PYMT SUCESSFUL AVIS CREDIT 12012024.exe PYMT SUCESSFUL AVIS CREDIT 12012024.exe PID 2076 wrote to memory of 2892 2076 PYMT SUCESSFUL AVIS CREDIT 12012024.exe PYMT SUCESSFUL AVIS CREDIT 12012024.exe PID 2076 wrote to memory of 2892 2076 PYMT SUCESSFUL AVIS CREDIT 12012024.exe PYMT SUCESSFUL AVIS CREDIT 12012024.exe PID 2076 wrote to memory of 2892 2076 PYMT SUCESSFUL AVIS CREDIT 12012024.exe PYMT SUCESSFUL AVIS CREDIT 12012024.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\PYMT SUCESSFUL AVIS CREDIT 12012024.exe"C:\Users\Admin\AppData\Local\Temp\PYMT SUCESSFUL AVIS CREDIT 12012024.exe"1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2076 -
C:\Users\Admin\AppData\Local\Temp\PYMT SUCESSFUL AVIS CREDIT 12012024.exe"C:\Users\Admin\AppData\Local\Temp\PYMT SUCESSFUL AVIS CREDIT 12012024.exe"2⤵
- Suspicious use of NtCreateThreadExHideFromDebugger
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:2892
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
12KB
MD5d968cb2b98b83c03a9f02dd9b8df97dc
SHA1d784c9b7a92dce58a5038beb62a48ff509e166a0
SHA256a4ec98011ef99e595912718c1a1bf1aa67bfc2192575729d42f559d01f67b95c
SHA5122ee41dc68f329a1519a8073ece7d746c9f3bf45d8ef3b915deb376af37e26074134af5f83c8af0fe0ab227f0d1acca9f37e5ca7ae37c46c3bcc0331fe5e2b97e