emotet | 2e2eebb01a765d5e4ec9f8259fc916738b082dd103fdf977b0748b81234be98b

Analysis

max time kernel
143s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
08-02-2023 09:55

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General

Target

4a027751d837878f215fed4aeede3feb3c85c9fecef120d9a30fc4f01e3983cf.dll
Size

801KB
MD5

bc910112a2af9c89b4bd981a63956f0c
SHA1

51305fddf426f4c67c37bdf1d457b5ac556ff3da
SHA256

4a027751d837878f215fed4aeede3feb3c85c9fecef120d9a30fc4f01e3983cf
SHA512

2984c74e565462a4c8f083fb03147a8a55ab776622c09f27877538ddfc3b6bbf97aa576ddc674e5346ba88995103eea4bc5844464b3b60ca1a0c7d5f6a6cf971
SSDEEP

12288:JdTsX0HaZMrfZbHYIfRejZW8qEBMiMdnRYBGQhCoeH3L6EjXI:HQp66kxEXMdnGBGjXzjXI

Score

10^/10

emotet epoch5 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

51.75.33.122:443

186.250.48.5:80

168.119.39.118:443

207.148.81.119:8080

194.9.172.107:8080

139.196.72.155:8080

78.47.204.80:443

159.69.237.188:443

45.71.195.104:8080

54.37.106.167:8080

185.168.130.138:443

37.44.244.177:8080

185.184.25.78:8080

185.148.168.15:8080

128.199.192.135:8080

37.59.209.141:8080

103.41.204.169:8080

185.148.168.220:8080

103.42.58.120:7080

78.46.73.125:443

eck1.plain

ecs1.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet
Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid process

792 regsvr32.exe
Drops file in System32 directory 1 IoCs

Processes:

regsvr32.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\Ulivzxea\urhrapnysnwvsmn.nlw regsvr32.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exe

pid process

792 regsvr32.exe
792 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

896 regsvr32.exe

pid	process
792	regsvr32.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\Ulivzxea\urhrapnysnwvsmn.nlw	regsvr32.exe

pid	process
792	regsvr32.exe
792	regsvr32.exe

pid	process
896	regsvr32.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 3972 wrote to memory of 896	3972	regsvr32.exe	regsvr32.exe
PID 3972 wrote to memory of 896	3972	regsvr32.exe	regsvr32.exe
PID 3972 wrote to memory of 896	3972	regsvr32.exe	regsvr32.exe
PID 896 wrote to memory of 792	896	regsvr32.exe	regsvr32.exe
PID 896 wrote to memory of 792	896	regsvr32.exe	regsvr32.exe
PID 896 wrote to memory of 792	896	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\4a027751d837878f215fed4aeede3feb3c85c9fecef120d9a30fc4f01e3983cf.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3972

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\4a027751d837878f215fed4aeede3feb3c85c9fecef120d9a30fc4f01e3983cf.dll
2⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:896

C:\Windows\SysWOW64\regsvr32.exe
C:\Windows\SysWOW64\regsvr32.exe /s "C:\Windows\SysWOW64\Ulivzxea\urhrapnysnwvsmn.nlw"
3⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:792

Network

MITRE ATT&CK Matrix

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Downloads

C:\Windows\SysWOW64\Ulivzxea\urhrapnysnwvsmn.nlw
Filesize
801KB

MD5
bc910112a2af9c89b4bd981a63956f0c

SHA1
51305fddf426f4c67c37bdf1d457b5ac556ff3da

SHA256
4a027751d837878f215fed4aeede3feb3c85c9fecef120d9a30fc4f01e3983cf

SHA512
2984c74e565462a4c8f083fb03147a8a55ab776622c09f27877538ddfc3b6bbf97aa576ddc674e5346ba88995103eea4bc5844464b3b60ca1a0c7d5f6a6cf971

Download Submit
memory/792-136-0x0000000000000000-mapping.dmp

Download
memory/896-132-0x0000000000000000-mapping.dmp

Download
memory/896-133-0x0000000010000000-0x0000000010027000-memory.dmp

Filesize
156KB

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