Analysis
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max time kernel
150s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
27-02-2024 06:50
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a880920e6a94db56230f0126320a8f80.exe
Resource
win7-20240221-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
a880920e6a94db56230f0126320a8f80.exe
Resource
win10v2004-20240226-en
4 signatures
150 seconds
General
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Target
a880920e6a94db56230f0126320a8f80.exe
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Size
365KB
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MD5
a880920e6a94db56230f0126320a8f80
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SHA1
5a671054f28d7fc239ae9a06b5ebb197efa35710
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SHA256
6656afb1a5661a3ffca441f82e358ef88332a68418373c20be3dc7cdb681976f
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SHA512
00d2657cf3d03c91be0d50d056c3543851e3279fd44b4c56f7c5e1e9431fc9abed1c6ed39b1a80854b20f9af083b34ea667fc2e944d2be583e31343663b48a9c
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SSDEEP
6144:z8bmcN/mZ6pF8JgGJqAmcgpXmKP6PbYPXzf3gFU31KvmwRJ7ISYY21gSfwCj:uj00HygGJqAkXmKP6PbYLfHgvmwRZpUh
Score
10/10
Malware Config
Signatures
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OnlyLogger
A tiny loader that uses IPLogger to get its payload.
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OnlyLogger payload 4 IoCs
resource yara_rule behavioral2/memory/1524-2-0x00000000001D0000-0x00000000001FF000-memory.dmp family_onlylogger behavioral2/memory/1524-3-0x0000000000400000-0x0000000000912000-memory.dmp family_onlylogger behavioral2/memory/1524-4-0x0000000000400000-0x0000000000912000-memory.dmp family_onlylogger behavioral2/memory/1524-7-0x00000000001D0000-0x00000000001FF000-memory.dmp family_onlylogger -
Program crash 11 IoCs
pid pid_target Process procid_target 452 1524 WerFault.exe 85 5036 1524 WerFault.exe 85 3104 1524 WerFault.exe 85 1360 1524 WerFault.exe 85 4028 1524 WerFault.exe 85 4616 1524 WerFault.exe 85 3024 1524 WerFault.exe 85 1828 1524 WerFault.exe 85 1476 1524 WerFault.exe 85 3616 1524 WerFault.exe 85 3944 1524 WerFault.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\a880920e6a94db56230f0126320a8f80.exe"C:\Users\Admin\AppData\Local\Temp\a880920e6a94db56230f0126320a8f80.exe"1⤵PID:1524
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1524 -s 4922⤵
- Program crash
PID:452
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1524 -s 6642⤵
- Program crash
PID:5036
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1524 -s 7122⤵
- Program crash
PID:3104
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1524 -s 7202⤵
- Program crash
PID:1360
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1524 -s 8962⤵
- Program crash
PID:4028
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1524 -s 10122⤵
- Program crash
PID:4616
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1524 -s 11602⤵
- Program crash
PID:3024
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1524 -s 12042⤵
- Program crash
PID:1828
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1524 -s 15002⤵
- Program crash
PID:1476
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1524 -s 7202⤵
- Program crash
PID:3616
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1524 -s 20442⤵
- Program crash
PID:3944
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1524 -ip 15241⤵PID:4052
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 1524 -ip 15241⤵PID:4552
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1524 -ip 15241⤵PID:3316
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 1524 -ip 15241⤵PID:3944
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 1524 -ip 15241⤵PID:4360
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 576 -p 1524 -ip 15241⤵PID:720
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 596 -p 1524 -ip 15241⤵PID:2436
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 576 -p 1524 -ip 15241⤵PID:1952
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 592 -p 1524 -ip 15241⤵PID:2556
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 1524 -ip 15241⤵PID:3932
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1524 -ip 15241⤵PID:3732