Overview
overview
8Static
static
3CrackCaptchaAPI.dll
windows7-x64
3CrackCaptchaAPI.dll
windows10-2004-x64
3CrackCaptc...nt.dll
windows7-x64
6CrackCaptc...nt.dll
windows10-2004-x64
6FastVerCode.dll
windows7-x64
8FastVerCode.dll
windows10-2004-x64
3UUWisehelper.dll
windows7-x64
3UUWisehelper.dll
windows10-2004-x64
3dc.dll
windows7-x64
8dc.dll
windows10-2004-x64
8haoapi.dll
windows7-x64
3haoapi.dll
windows10-2004-x64
3windows200...��.bat
windows7-x64
1windows200...��.bat
windows10-2004-x64
1注册答�...��.bat
windows7-x64
1注册答�...��.bat
windows10-2004-x64
1腾讯QQ�...��.exe
windows7-x64
5腾讯QQ�...��.exe
windows10-2004-x64
3Analysis
-
max time kernel
119s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
31/10/2024, 15:29
Static task
static1
Behavioral task
behavioral1
Sample
CrackCaptchaAPI.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
CrackCaptchaAPI.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
CrackCaptchaClient.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
CrackCaptchaClient.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
FastVerCode.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
FastVerCode.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
UUWisehelper.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
UUWisehelper.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
dc.dll
Resource
win7-20241010-en
Behavioral task
behavioral10
Sample
dc.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
haoapi.dll
Resource
win7-20241010-en
Behavioral task
behavioral12
Sample
haoapi.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
windows2008 补丁.bat
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
windows2008 补丁.bat
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
注册答题系统.bat
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
注册答题系统.bat
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
腾讯QQ资料查询管理.exe
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
腾讯QQ资料查询管理.exe
Resource
win10v2004-20241007-en
General
-
Target
注册答题系统.bat
-
Size
511B
-
MD5
4ca7ca98392ba8464f259d71a0228cda
-
SHA1
f7e823be0504123f55855f06d736fd4ba89b9672
-
SHA256
6388a4e29404acac8ff36c43b89cb7e696fd221023eb6737ed5305c1ce1a4054
-
SHA512
46693744a654d18592ef590b3d1480cdc50ff3a8277f7c5c1177e39c560f44393cb3fcf8e1749e5357be15fcece148fe848f6224851fb750e22ed9ad69f7c8aa
Malware Config
Signatures
-
Suspicious behavior: CmdExeWriteProcessMemorySpam 5 IoCs
pid Process 2168 regsvr32.exe 268 regsvr32.exe 2204 regsvr32.exe 2744 regsvr32.exe 860 regsvr32.exe -
Suspicious use of WriteProcessMemory 25 IoCs
description pid Process procid_target PID 2372 wrote to memory of 2168 2372 cmd.exe 32 PID 2372 wrote to memory of 2168 2372 cmd.exe 32 PID 2372 wrote to memory of 2168 2372 cmd.exe 32 PID 2372 wrote to memory of 2168 2372 cmd.exe 32 PID 2372 wrote to memory of 2168 2372 cmd.exe 32 PID 2372 wrote to memory of 268 2372 cmd.exe 33 PID 2372 wrote to memory of 268 2372 cmd.exe 33 PID 2372 wrote to memory of 268 2372 cmd.exe 33 PID 2372 wrote to memory of 268 2372 cmd.exe 33 PID 2372 wrote to memory of 268 2372 cmd.exe 33 PID 2372 wrote to memory of 2204 2372 cmd.exe 34 PID 2372 wrote to memory of 2204 2372 cmd.exe 34 PID 2372 wrote to memory of 2204 2372 cmd.exe 34 PID 2372 wrote to memory of 2204 2372 cmd.exe 34 PID 2372 wrote to memory of 2204 2372 cmd.exe 34 PID 2372 wrote to memory of 2744 2372 cmd.exe 35 PID 2372 wrote to memory of 2744 2372 cmd.exe 35 PID 2372 wrote to memory of 2744 2372 cmd.exe 35 PID 2372 wrote to memory of 2744 2372 cmd.exe 35 PID 2372 wrote to memory of 2744 2372 cmd.exe 35 PID 2372 wrote to memory of 860 2372 cmd.exe 36 PID 2372 wrote to memory of 860 2372 cmd.exe 36 PID 2372 wrote to memory of 860 2372 cmd.exe 36 PID 2372 wrote to memory of 860 2372 cmd.exe 36 PID 2372 wrote to memory of 860 2372 cmd.exe 36
Processes
-
C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\注册答题系统.bat"1⤵
- Suspicious use of WriteProcessMemory
PID:2372 -
C:\Windows\system32\regsvr32.exeregsvr32 C:\╬ó╚±╬ó╦┘┤≡╠Γ╫Θ╝■╟δ╬≡╔╛│²\Microrui.dll2⤵
- Suspicious behavior: CmdExeWriteProcessMemorySpam
PID:2168
-
-
C:\Windows\system32\regsvr32.exeregsvr32 C:\╬ó╚±╬ó╦┘┤≡╠Γ╫Θ╝■╟δ╬≡╔╛│²\MicroSu.dll2⤵
- Suspicious behavior: CmdExeWriteProcessMemorySpam
PID:268
-
-
C:\Windows\system32\regsvr32.exeregsvr32 C:\╬ó╚±╬ó╦┘┤≡╠Γ╫Θ╝■╟δ╬≡╔╛│²\ESu.dll2⤵
- Suspicious behavior: CmdExeWriteProcessMemorySpam
PID:2204
-
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C:\Windows\system32\regsvr32.exeregsvr32 C:\╬ó╚±╬ó╦┘┤≡╠Γ╫Θ╝■╟δ╬≡╔╛│²\TeYou.dll2⤵
- Suspicious behavior: CmdExeWriteProcessMemorySpam
PID:2744
-
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C:\Windows\system32\regsvr32.exeregsvr32 C:\╬ó╚±╬ó╦┘┤≡╠Γ╫Θ╝■╟δ╬≡╔╛│²\hao.dll2⤵
- Suspicious behavior: CmdExeWriteProcessMemorySpam
PID:860
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