Overview
overview
10Static
static
3Untitled_J...df.exe
windows7-x64
7Untitled_J...df.exe
windows10-2004-x64
7[SYSTEM]/$UpCase.ps1
windows7-x64
3[SYSTEM]/$UpCase.ps1
windows10-2004-x64
3libcrypto-1_1-x64.dll
windows7-x64
10libcrypto-1_1-x64.dll
windows10-2004-x64
10vcruntime140.dll
windows7-x64
1vcruntime140.dll
windows10-2004-x64
1Analysis
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max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
05/07/2024, 17:36 UTC
Static task
static1
Behavioral task
behavioral1
Sample
Untitled_June_06_25_2024_export.pdf.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
Untitled_June_06_25_2024_export.pdf.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
[SYSTEM]/$UpCase.ps1
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
[SYSTEM]/$UpCase.ps1
Resource
win10v2004-20240704-en
Behavioral task
behavioral5
Sample
libcrypto-1_1-x64.dll
Resource
win7-20240705-en
Behavioral task
behavioral6
Sample
libcrypto-1_1-x64.dll
Resource
win10v2004-20240704-en
Behavioral task
behavioral7
Sample
vcruntime140.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
vcruntime140.dll
Resource
win10v2004-20240704-en
General
-
Target
[SYSTEM]/$UpCase.ps1
-
Size
128KB
-
MD5
7ff498a44e45e77374cc7c962b1b92f2
-
SHA1
5161a18e27b9ca9f5d04f2154576bf1ffb1121e8
-
SHA256
41c26bc7a12bdaeb26025c93118697c7e3ef81ee048b00fe5cce2a472e0e0742
-
SHA512
d76745c51900495acc56fead915650d32f940e8258ab672e369e92cc54e9d76a30611470e208e561ba80a920082d1d4dc28787a29d32521e65cf0dee8bd9bcb6
-
SSDEEP
3072:e/pcGnh3vs/InbrTIHvPnHmC5irCuMo/+ncoZZihnhE:mrZn7y/EGuH/cpis
Malware Config
Signatures
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pid Process 1016 powershell.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1016 powershell.exe 1016 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1016 powershell.exe
Processes
Network
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Remote address:8.8.8.8:53Request22.160.190.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request183.59.114.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request15.164.165.52.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request147.142.123.92.in-addr.arpaIN PTRResponse147.142.123.92.in-addr.arpaIN PTRa92-123-142-147deploystaticakamaitechnologiescom
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Remote address:8.8.8.8:53Request25.140.123.92.in-addr.arpaIN PTRResponse25.140.123.92.in-addr.arpaIN PTRa92-123-140-25deploystaticakamaitechnologiescom
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Remote address:8.8.8.8:53Request11.227.111.52.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request240.143.123.92.in-addr.arpaIN PTRResponse240.143.123.92.in-addr.arpaIN PTRa92-123-143-240deploystaticakamaitechnologiescom
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Remote address:8.8.8.8:53Request31.73.42.20.in-addr.arpaIN PTRResponse
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72 B 158 B 1 1
DNS Request
22.160.190.20.in-addr.arpa
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72 B 158 B 1 1
DNS Request
183.59.114.20.in-addr.arpa
-
72 B 146 B 1 1
DNS Request
15.164.165.52.in-addr.arpa
-
73 B 139 B 1 1
DNS Request
147.142.123.92.in-addr.arpa
-
72 B 137 B 1 1
DNS Request
25.140.123.92.in-addr.arpa
-
72 B 158 B 1 1
DNS Request
11.227.111.52.in-addr.arpa
-
73 B 139 B 1 1
DNS Request
240.143.123.92.in-addr.arpa
-
70 B 156 B 1 1
DNS Request
31.73.42.20.in-addr.arpa
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82