Resubmissions
17-03-2024 04:56
240317-fkpqlseg53 10Analysis
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max time kernel
1544s -
max time network
1517s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
14-04-2024 14:51
Static task
static1
Behavioral task
behavioral1
Sample
cffa8abc1bd0d8409d62b1adb675a6d3.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cffa8abc1bd0d8409d62b1adb675a6d3.exe
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
cffa8abc1bd0d8409d62b1adb675a6d3.exe
Resource
win10v2004-20240412-en
General
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Target
cffa8abc1bd0d8409d62b1adb675a6d3.exe
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Size
434KB
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MD5
cffa8abc1bd0d8409d62b1adb675a6d3
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SHA1
37e8bc4d8ffc6ff4256a82bc057960e2cbb022e1
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SHA256
ac8ec076126d9905b8a3e677c94607c356bd5418092ac00b25de85cad02f6380
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SHA512
7112efdbc879550dd33ddf47f50d44e2ea4ab1e98d2d5d1c48a7f16dc949154228c933095e99050fea61970897c671195f9674bcdece090dc8a0a520e8bc9841
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SSDEEP
12288:rXPcLcbGfVylwG/ZDCK/ScBXo8TsyMkKMY8m7WOK9SATTsx/SA/WegYfdNbrqnuk:rXh6XcBXo8TsL8Y8m/ATTySA/DrfdNbC
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 1428 GetX64BTIT.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 4880 2384 WerFault.exe 83 -
Suspicious behavior: EnumeratesProcesses 16 IoCs
pid Process 2384 cffa8abc1bd0d8409d62b1adb675a6d3.exe 2384 cffa8abc1bd0d8409d62b1adb675a6d3.exe 2384 cffa8abc1bd0d8409d62b1adb675a6d3.exe 2384 cffa8abc1bd0d8409d62b1adb675a6d3.exe 2384 cffa8abc1bd0d8409d62b1adb675a6d3.exe 2384 cffa8abc1bd0d8409d62b1adb675a6d3.exe 2384 cffa8abc1bd0d8409d62b1adb675a6d3.exe 2384 cffa8abc1bd0d8409d62b1adb675a6d3.exe 2384 cffa8abc1bd0d8409d62b1adb675a6d3.exe 2384 cffa8abc1bd0d8409d62b1adb675a6d3.exe 2384 cffa8abc1bd0d8409d62b1adb675a6d3.exe 2384 cffa8abc1bd0d8409d62b1adb675a6d3.exe 2384 cffa8abc1bd0d8409d62b1adb675a6d3.exe 2384 cffa8abc1bd0d8409d62b1adb675a6d3.exe 2384 cffa8abc1bd0d8409d62b1adb675a6d3.exe 2384 cffa8abc1bd0d8409d62b1adb675a6d3.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2384 cffa8abc1bd0d8409d62b1adb675a6d3.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2384 wrote to memory of 1428 2384 cffa8abc1bd0d8409d62b1adb675a6d3.exe 87 PID 2384 wrote to memory of 1428 2384 cffa8abc1bd0d8409d62b1adb675a6d3.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\cffa8abc1bd0d8409d62b1adb675a6d3.exe"C:\Users\Admin\AppData\Local\Temp\cffa8abc1bd0d8409d62b1adb675a6d3.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2384 -
C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"2⤵
- Executes dropped EXE
PID:1428
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2384 -s 6362⤵
- Program crash
PID:4880
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 2384 -ip 23841⤵PID:5084
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
3KB
MD5b4cd27f2b37665f51eb9fe685ec1d373
SHA17f08febf0fdb7fc9f8bf35a10fb11e7de431abe0
SHA25691f1023142b7babf6ff75dad984c2a35bde61dc9e61f45483f4b65008576d581
SHA512e025f65224d78f5fd0abebe281ac0d44a385b2641e367cf39eed6aefada20a112ac47f94d7febc4424f1db6a6947bac16ff83ef93a8d745b3cddfdbe64c49a1e