emotet | cf7047e3f2bfb55c286a5be15756e6b7f77b0a099002729e529dface8007e7ee

Analysis

max time kernel
52s
max time network
110s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
04/11/2022, 11:24

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General

Target

cf7047e3f2bfb55c286a5be15756e6b7f77b0a099002729e529dface8007e7ee.dll
Size

534KB
MD5

39c78c4c5f33b84e7e608c722b63e8e6
SHA1

6b3954cb52384e07e42353558568214cb21b65e2
SHA256

cf7047e3f2bfb55c286a5be15756e6b7f77b0a099002729e529dface8007e7ee
SHA512

029cca4f52a40ce28f4a3b7668d2de11b7d9af4c8746f9bb99ba6673c7a40cd97534c0431899f2baefd4a91a04f060939024cf7951627de7596b696121684e2b
SSDEEP

6144:vTKqTS2X5Bc1p7PIvaf66pPfTISFikbOM5pxHzz3SJnzo+28tz3+TThF4Sr:vucOk6pPAkbnjVzazwk3+vh

Score

10^/10

emotet epoch5 banker persistence trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

178.238.225.252:8080

139.196.72.155:8080

36.67.23.59:443

103.56.149.105:8080

37.44.244.177:8080

85.25.120.45:8080

202.134.4.210:7080

78.47.204.80:443

83.229.80.93:8080

93.104.209.107:8080

80.211.107.116:8080

165.22.254.236:8080

104.244.79.94:443

185.148.169.10:8080

190.145.8.4:443

175.126.176.79:8080

139.59.80.108:8080

188.165.79.151:443

128.199.217.206:443

64.227.55.231:8080

ecs1.plain

eck1.plain

Signatures

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

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\VYCSUseMwfRAUgM.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\BbYaJCqSaKsZ\\VYCSUseMwfRAUgM.dll\""	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4152	regsvr32.exe
4152	regsvr32.exe
5060	regsvr32.exe
5060	regsvr32.exe
5060	regsvr32.exe
5060	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4152	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4152 wrote to memory of 5060	4152	regsvr32.exe	67
PID 4152 wrote to memory of 5060	4152	regsvr32.exe	67

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\cf7047e3f2bfb55c286a5be15756e6b7f77b0a099002729e529dface8007e7ee.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4152
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\BbYaJCqSaKsZ\VYCSUseMwfRAUgM.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:5060

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4152-120-0x0000000002380000-0x00000000023B0000-memory.dmp

Filesize
192KB

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