Analysis
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max time kernel
139s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
20-11-2024 23:00
Static task
static1
Behavioral task
behavioral1
Sample
1f85547ff5b8cd43ded758f59cf95403a9885d3fd99d65a5a25aaf35dd27c6e0.dll
Resource
win7-20240708-en
General
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Target
1f85547ff5b8cd43ded758f59cf95403a9885d3fd99d65a5a25aaf35dd27c6e0.dll
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Size
494KB
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MD5
434e33b0bf6e9520fb22817a71f0d278
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SHA1
90f60fcdbef908a6bc9dec4825a3708766d17ab0
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SHA256
1f85547ff5b8cd43ded758f59cf95403a9885d3fd99d65a5a25aaf35dd27c6e0
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SHA512
32f28641d118ffbc90deee3b939b71d80157d426fa8288776b3b7b2681836f8dcdb5b9ccbc8ea6e9f282ecf58f8595cd7cc5959e664cc08831f6c2cc5364639e
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SSDEEP
6144:olwfAPM28l0FbkP7CFuPvXqhUG5yBIHqSocARKl1lXIppp14Wqsi5Aq/P33JEKz7:eCAPiP7CFuHXqhUGMXSJnzehJKO1W/
Malware Config
Extracted
emotet
Epoch5
186.250.48.5:80
168.119.39.118:443
185.168.130.138:443
190.90.233.66:443
159.69.237.188:443
54.37.228.122:443
93.104.209.107:8080
185.148.168.15:8080
198.199.98.78:8080
87.106.97.83:7080
195.77.239.39:8080
37.44.244.177:8080
54.38.242.185:443
185.184.25.78:8080
116.124.128.206:8080
139.196.72.155:8080
128.199.192.135:8080
103.41.204.169:8080
78.47.204.80:443
68.183.93.250:443
194.9.172.107:8080
37.59.209.141:8080
85.214.67.203:8080
78.46.73.125:443
195.154.146.35:443
191.252.103.16:80
118.98.72.86:443
185.148.168.220:8080
217.182.143.207:443
168.197.250.14:80
62.171.178.147:8080
104.131.62.48:8080
203.153.216.46:443
210.57.209.142:8080
59.148.253.194:443
207.148.81.119:8080
54.37.106.167:8080
66.42.57.149:443
45.71.195.104:8080
Signatures
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Emotet family
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System Location Discovery: System Language Discovery 1 TTPs 1 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 regsvr32.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2116 regsvr32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2640 wrote to memory of 2116 2640 regsvr32.exe 30 PID 2640 wrote to memory of 2116 2640 regsvr32.exe 30 PID 2640 wrote to memory of 2116 2640 regsvr32.exe 30 PID 2640 wrote to memory of 2116 2640 regsvr32.exe 30 PID 2640 wrote to memory of 2116 2640 regsvr32.exe 30 PID 2640 wrote to memory of 2116 2640 regsvr32.exe 30 PID 2640 wrote to memory of 2116 2640 regsvr32.exe 30
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\1f85547ff5b8cd43ded758f59cf95403a9885d3fd99d65a5a25aaf35dd27c6e0.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2640 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\1f85547ff5b8cd43ded758f59cf95403a9885d3fd99d65a5a25aaf35dd27c6e0.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2116
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b