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Analysis
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max time kernel
91s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
01/01/2023, 13:02
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20221111-en
7 signatures
150 seconds
General
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Target
file.exe
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Size
393KB
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MD5
57b807696cbaa0e3d1e76a65d8d8d67c
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SHA1
89ff974520fecd4fda0033c62e04f9a7dde34c51
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SHA256
42b99927f8dc0c44b50f03f39471ba58871bcb91cb6db88d298a1738b2cf899e
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SHA512
5522f32bd4f8666bf73cd4508cc9bb720f1bddf9365a81a92b03f80a6936599622e2cf58e37fa01ebd300e8b5602d34f242604df28d0a5e2f67d014bb93505f5
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SSDEEP
6144:yhq2LHiw0UvoMBUOb9yKuLlXguZqRAb6eV4b7i:yhq2ji9Uvjb9gL5gDRAb6a4bu
Malware Config
Signatures
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Program crash 1 IoCs
pid pid_target Process procid_target 4892 3464 WerFault.exe 79 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 3464 file.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3464 file.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3464 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3464 -s 12642⤵
- Program crash
PID:4892
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3464 -ip 34641⤵PID:1112