emotet | ccb76fc936bef489d1a947e675ec9b3ea9800ddabf7a888c24f4386927a3daaf

Analysis

max time kernel
148s
max time network
179s
platform
windows7_x64
resource
win7-20220414-en
submitted
26-06-2022 05:41

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General

Target

jwjlknck.dll
Size

664KB
MD5

945958b58306617cde346d9ed4f8c33c
SHA1

cd25656822e24856692e3ab9c54ccfe18a334f7d
SHA256

ccb76fc936bef489d1a947e675ec9b3ea9800ddabf7a888c24f4386927a3daaf
SHA512

9e0c8e9cac1a808849de37d1fc6ca2d82a941eeaeb2772bea61a15429c889e1f798b53e30cf5911fbe846ee73345c79f8a104f2f84211a011883c069f7cec73a

Score

10^/10

emotet epoch4 banker suricata trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

149.56.128.192:443

120.50.40.183:80

160.16.218.63:8080

217.182.25.250:8080

119.193.124.41:7080

103.75.201.2:443

195.201.151.129:8080

131.100.24.231:80

159.65.88.10:8080

1.234.21.73:7080

5.9.116.246:8080

103.75.201.4:443

176.104.106.96:8080

138.185.72.26:8080

212.237.17.99:8080

72.15.201.15:8080

103.43.46.182:443

207.38.84.195:8080

46.55.222.11:443

1.234.2.232:8080

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 1 IoCs

Processes:

regsvr32.exe

pid process

1476 regsvr32.exe

pid	process
1476	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 1664 wrote to memory of 1476	1664	regsvr32.exe	regsvr32.exe
PID 1664 wrote to memory of 1476	1664	regsvr32.exe	regsvr32.exe
PID 1664 wrote to memory of 1476	1664	regsvr32.exe	regsvr32.exe
PID 1664 wrote to memory of 1476	1664	regsvr32.exe	regsvr32.exe
PID 1664 wrote to memory of 1476	1664	regsvr32.exe	regsvr32.exe
PID 1664 wrote to memory of 1476	1664	regsvr32.exe	regsvr32.exe
PID 1664 wrote to memory of 1476	1664	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\jwjlknck.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1664

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\jwjlknck.dll
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1476

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1476-55-0x0000000000000000-mapping.dmp

Download
memory/1476-56-0x0000000075721000-0x0000000075723000-memory.dmp

Filesize
8KB

Download
memory/1476-58-0x0000000000210000-0x0000000000238000-memory.dmp

Filesize
160KB

Download
memory/1664-54-0x000007FEFB9A1000-0x000007FEFB9A3000-memory.dmp

Filesize
8KB

Download