Overview
overview
10Static
static
3xshell软...cx.lnk
windows7-x64
3xshell软...cx.lnk
windows10-2004-x64
10xshell软...cs.vbs
windows7-x64
10xshell软...cs.vbs
windows10-2004-x64
10xshell软...mc.dll
windows7-x64
10xshell软...mc.dll
windows10-2004-x64
10xshell软....xlsx
windows7-x64
1xshell软....xlsx
windows10-2004-x64
1Analysis
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max time kernel
141s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
08-04-2024 14:08
Static task
static1
Behavioral task
behavioral1
Sample
xshell软件排查结果反馈/xshell软件排查结果反馈.docx.lnk
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
xshell软件排查结果反馈/xshell软件排查结果反馈.docx.lnk
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
xshell软件排查结果反馈/其他材料/.__MACOSX__/.__MACOS__/._MACOS_/cs.vbs
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
xshell软件排查结果反馈/其他材料/.__MACOSX__/.__MACOS__/._MACOS_/cs.vbs
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
xshell软件排查结果反馈/其他材料/.__MACOSX__/.__MACOS__/._MACOS_/mc.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
xshell软件排查结果反馈/其他材料/.__MACOSX__/.__MACOS__/._MACOS_/mc.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
xshell软件排查结果反馈/其他材料/附件-xshell软件排查结果反馈表.xlsx
Resource
win7-20240319-en
Behavioral task
behavioral8
Sample
xshell软件排查结果反馈/其他材料/附件-xshell软件排查结果反馈表.xlsx
Resource
win10v2004-20240226-en
General
-
Target
xshell软件排查结果反馈/其他材料/.__MACOSX__/.__MACOS__/._MACOS_/mc.dll
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Size
4.8MB
-
MD5
4e09296529ec9d8fb62fa94049549505
-
SHA1
83cf897a176049d629f634aa710962caaa5b509a
-
SHA256
e20e39a29c9103203e3414ecd3cee0978e3c25b14bfad7803a39f6052ad00d53
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SHA512
e29fc7dc1d602598c0f5b161fb46bc3e943657aca18173b09b2266bbc031113c5edeebb68126be502fc3d7ec3a98ffd5bf0c0a373a3a8634db0c1b5485329ce4
-
SSDEEP
49152:Z9yPOk0SJEyyD1ICggRhIBFtVihl8Tcm8gJ4UBgjnum6lc:FkOp+FtVihHLgJ4UBgr
Malware Config
Extracted
cobaltstrike
100000
http://consumer-img.huawei.com:80/lib/v2/wcp-consent.js
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access_type
512
-
host
consumer-img.huawei.com,/lib/v2/wcp-consent.js
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http_header1
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http_header2
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http_method1
GET
-
http_method2
POST
-
polling_time
30000
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port_number
80
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sc_process32
%windir%\syswow64\runonce.exe
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sc_process64
%windir%\sysnative\runonce.exe
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state_machine
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCJKQv1XF4Cmh2xywEarCa/bP0HPP+UFEQJHMOo5NsyVYvAVfHd59D4LmvVhtB6dvdqdkLUunc6NQljbO4D42xMOrFI41rqlbFibjEJQYX58RbZvjS1bhHVKa9XdQIQRpuk3eWO4Pk+iGyM1gHKjyZT+PV5lhUp1aBwAUirc7UnEQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
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unknown1
1.448416512e+09
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unknown2
AAAABAAAAA0AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
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uri
/lib/v2/recaptcha__en.js
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user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4044.62 Safari/537.36
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watermark
100000
Signatures
-
Cobaltstrike
Detected malicious payload which is part of Cobaltstrike.
-
Blocklisted process makes network request 10 IoCs
Processes:
rundll32.exeflow pid process 4 1220 rundll32.exe 5 1220 rundll32.exe 7 1220 rundll32.exe 8 1220 rundll32.exe 9 1220 rundll32.exe 10 1220 rundll32.exe 11 1220 rundll32.exe 12 1220 rundll32.exe 13 1220 rundll32.exe 14 1220 rundll32.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1220-0-0x0000000000540000-0x0000000000581000-memory.dmpFilesize
260KB
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memory/1220-5-0x0000000002100000-0x000000000214F000-memory.dmpFilesize
316KB
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memory/1220-4-0x00000000020B0000-0x00000000020FF000-memory.dmpFilesize
316KB
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memory/1220-6-0x0000000000540000-0x0000000000581000-memory.dmpFilesize
260KB
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memory/1220-7-0x0000000074210000-0x0000000074716000-memory.dmpFilesize
5.0MB
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memory/1220-9-0x0000000000540000-0x0000000000581000-memory.dmpFilesize
260KB