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Analysis
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max time kernel
126s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
06/09/2024, 23:30 UTC
Static task
static1
Behavioral task
behavioral1
Sample
c88f53e04e497a191e8341cfdb35521b3bb6b11cce165cbe58007c9591192680.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
c88f53e04e497a191e8341cfdb35521b3bb6b11cce165cbe58007c9591192680.exe
Resource
win10v2004-20240802-en
General
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Target
c88f53e04e497a191e8341cfdb35521b3bb6b11cce165cbe58007c9591192680.exe
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Size
1.9MB
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MD5
2b2389a43e383cec0796119f8b7a8f05
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SHA1
0dcbffedfa286aceb4641d26a7c79a9027499838
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SHA256
c88f53e04e497a191e8341cfdb35521b3bb6b11cce165cbe58007c9591192680
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SHA512
8950acd95caca5137dc0881e981af21b9fff13447fd5b14f172356a84e06381b559e530923ed7a98f988e74f8a4b6b0f5683148493106e7618c376952fad0c9a
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SSDEEP
49152:Qoa1taC070djUSUJVkgVMP+hJv94FhAfEQvK2kLO:Qoa1taC0LSUPkl2hJv9cAfEQvCLO
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2024 C62E.tmp -
Executes dropped EXE 1 IoCs
pid Process 2024 C62E.tmp -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C62E.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c88f53e04e497a191e8341cfdb35521b3bb6b11cce165cbe58007c9591192680.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2996 wrote to memory of 2024 2996 c88f53e04e497a191e8341cfdb35521b3bb6b11cce165cbe58007c9591192680.exe 88 PID 2996 wrote to memory of 2024 2996 c88f53e04e497a191e8341cfdb35521b3bb6b11cce165cbe58007c9591192680.exe 88 PID 2996 wrote to memory of 2024 2996 c88f53e04e497a191e8341cfdb35521b3bb6b11cce165cbe58007c9591192680.exe 88
Processes
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C:\Users\Admin\AppData\Local\Temp\c88f53e04e497a191e8341cfdb35521b3bb6b11cce165cbe58007c9591192680.exe"C:\Users\Admin\AppData\Local\Temp\c88f53e04e497a191e8341cfdb35521b3bb6b11cce165cbe58007c9591192680.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2996 -
C:\Users\Admin\AppData\Local\Temp\C62E.tmp"C:\Users\Admin\AppData\Local\Temp\C62E.tmp" --splashC:\Users\Admin\AppData\Local\Temp\c88f53e04e497a191e8341cfdb35521b3bb6b11cce165cbe58007c9591192680.exe 66264DF3CE6FA212D507E8756122BD7B5167D4F23C0A0FFCDDA182FE82FABA51DD688A5BE1894316AF61BD8329A6980B49AEDA6551CBE912C6FE3EFE73E58BEA2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2024
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Network
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Remote address:8.8.8.8:53Request13.86.106.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request13.86.106.20.in-addr.arpaIN PTR
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Remote address:8.8.8.8:53Request13.86.106.20.in-addr.arpaIN PTR
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Remote address:8.8.8.8:53Request76.32.126.40.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request172.210.232.199.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request95.221.229.192.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request154.239.44.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request103.169.127.40.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request103.169.127.40.in-addr.arpaIN PTR
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Remote address:8.8.8.8:53Request56.126.166.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request172.214.232.199.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request217.106.137.52.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request0.205.248.87.in-addr.arpaIN PTRResponse0.205.248.87.in-addr.arpaIN PTRhttps-87-248-205-0lgwllnwnet
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213 B 157 B 3 1
DNS Request
13.86.106.20.in-addr.arpa
DNS Request
13.86.106.20.in-addr.arpa
DNS Request
13.86.106.20.in-addr.arpa
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71 B 157 B 1 1
DNS Request
76.32.126.40.in-addr.arpa
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74 B 128 B 1 1
DNS Request
172.210.232.199.in-addr.arpa
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73 B 144 B 1 1
DNS Request
95.221.229.192.in-addr.arpa
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72 B 158 B 1 1
DNS Request
154.239.44.20.in-addr.arpa
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146 B 147 B 2 1
DNS Request
103.169.127.40.in-addr.arpa
DNS Request
103.169.127.40.in-addr.arpa
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72 B 158 B 1 1
DNS Request
56.126.166.20.in-addr.arpa
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74 B 128 B 1 1
DNS Request
172.214.232.199.in-addr.arpa
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73 B 147 B 1 1
DNS Request
217.106.137.52.in-addr.arpa
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71 B 116 B 1 1
DNS Request
0.205.248.87.in-addr.arpa
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.9MB
MD5bf1a552df9e713b350290ccea08c8b18
SHA1f96096eccd2103dd5303d35289a811d74e7c89ba
SHA2560b02fccedf30f195e267e64db300127877245bec543e58adb57223243d1e01bb
SHA512f731cd9d2c05a7dd764b27bf1c2f4bd62e12743f902971a86eed4603d6e29db960343a058343398b8cfe759de246b5902019a8e2cc5b281b97e8939d5a1e6daa