emotet | 3cf89be2c7e4536d499f0701a004c978189c3aa8b66afbf1632b55e400c9eefc

Analysis

max time kernel
73s
max time network
144s
platform
windows10_x64
resource
win10-20220414-en
submitted
06-07-2022 05:04

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General

Target

3cf89be2c7e4536d499f0701a004c978189c3aa8b66afbf1632b55e400c9eefc.dll
Size

524KB
MD5

ce80a04443a1ef722885292845c2155c
SHA1

f987fe6a9e9ad8c8e622723169f8a79d4fbd771d
SHA256

3cf89be2c7e4536d499f0701a004c978189c3aa8b66afbf1632b55e400c9eefc
SHA512

bffd615f20e9b7f288a0d2bbc76ba3eb7d6c4c0b6507e599492441cc8e3ece96fedca946200a99706a35ded26063d00b3c90f9563ea05d32cb3271ae7319c946

Score

10^/10

emotet epoch5 banker suricata trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

103.71.99.57:8080

103.224.241.74:8080

157.245.111.0:8080

37.44.244.177:8080

103.41.204.169:8080

64.227.55.231:8080

103.254.12.236:7080

103.85.95.4:8080

157.230.99.206:8080

165.22.254.236:8080

85.214.67.203:8080

54.37.228.122:443

195.77.239.39:8080

128.199.217.206:443

190.145.8.4:443

165.232.185.110:8080

188.165.79.151:443

178.62.112.199:8080

54.37.106.167:8080

104.244.79.94:443

eck1.plain

ecs1.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet
suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata
Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

regsvr32.exeregsvr32.exe

pid process

4692 regsvr32.exe
4692 regsvr32.exe
4716 regsvr32.exe
4716 regsvr32.exe
4716 regsvr32.exe
4716 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

4692 regsvr32.exe

pid	process
4692	regsvr32.exe
4692	regsvr32.exe
4716	regsvr32.exe
4716	regsvr32.exe
4716	regsvr32.exe
4716	regsvr32.exe

pid	process
4692	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 4692 wrote to memory of 4716	4692	regsvr32.exe	regsvr32.exe
PID 4692 wrote to memory of 4716	4692	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\3cf89be2c7e4536d499f0701a004c978189c3aa8b66afbf1632b55e400c9eefc.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4692

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\WYFnOew\NFvRYDGf.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4716

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4692-117-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

Download
memory/4716-122-0x0000000000000000-mapping.dmp

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