emotet | b3430ecda0d017491cfed9c7b8bea66ab71a5e9ad935fb511bc4ed0eb965fee6

Analysis

max time kernel
91s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
04/11/2022, 12:49

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General

Target

c0f0d3f02eaee40d747700dc57294223.dll
Size

529KB
MD5

c0f0d3f02eaee40d747700dc57294223
SHA1

85a13cdd157b7193e39c6e0e53365385cdfdf697
SHA256

b3430ecda0d017491cfed9c7b8bea66ab71a5e9ad935fb511bc4ed0eb965fee6
SHA512

8dd72e0ff98cfaa492a2ede720d37e0fb57daac4ef2e6099d4a639adef44414fd0b453501e3c1e086cdf307de60863c13a6c0dad5b05900e2138e9609fc56ac0
SSDEEP

6144:CvmTyW3ZBck+bvI0dfzJoQ/hVOjkIrkYKNGK6VWWOI0edWx7IBq9B:Cw09X388GtWWOwdWlIB

Score

10^/10

emotet epoch4 banker persistence trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

45.235.8.30:8080

94.23.45.86:4143

119.59.103.152:8080

169.60.181.70:8080

164.68.99.3:8080

172.105.226.75:8080

107.170.39.149:8080

206.189.28.199:8080

1.234.2.232:8080

188.44.20.25:443

186.194.240.217:443

103.43.75.120:443

149.28.143.92:443

159.89.202.34:443

209.97.163.214:443

183.111.227.137:8080

129.232.188.93:443

139.59.126.41:443

110.232.117.186:8080

139.59.56.73:8080

eck1.plain

ecs1.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
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\eWfQoOYouNHSome.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\CKZEEsWSjRs\\eWfQoOYouNHSome.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2496	regsvr32.exe
2496	regsvr32.exe
1672	regsvr32.exe
1672	regsvr32.exe
1672	regsvr32.exe
1672	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2496	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2496 wrote to memory of 1672	2496	regsvr32.exe	83
PID 2496 wrote to memory of 1672	2496	regsvr32.exe	83

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\c0f0d3f02eaee40d747700dc57294223.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2496
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\CKZEEsWSjRs\eWfQoOYouNHSome.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:1672

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/2496-132-0x0000000000FD0000-0x0000000000FFF000-memory.dmp

Filesize
188KB

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