emotet | 15520bdbb4555c6eb2afd2d02d8599548459469078d472b396524293614660fe

Analysis

max time kernel
147s
max time network
148s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-11-2024 00:48

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General

Target

15520bdbb4555c6eb2afd2d02d8599548459469078d472b396524293614660fe.dll
Size

171KB
MD5

cca1cf107a421b43743c52bce6c997e9
SHA1

e07a137f701ff5829cecb453065bad557dd84d5a
SHA256

15520bdbb4555c6eb2afd2d02d8599548459469078d472b396524293614660fe
SHA512

65f641ac060f6d4160bf16e53a5ff995041dc44b15b246021d358b1d0d60ae3ccbbe92912d170ee1fb86ad6496f3a6e6f42b524691aec9454ccb07e7fa2701b0
SSDEEP

3072:kA4UBWAk53s5x6cEjPNMEGHRAWCIQ3Xp4MOjAVOccz2kQZhXJbEfY:kA4FA2s5oDtORAZICpdVOxbKBJbEf

Score

10^/10

emotet epoch1 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

93.149.120.214:80

82.208.146.142:7080

138.197.99.250:8080

167.71.148.58:443

211.215.18.93:8080

185.94.252.27:443

70.32.84.74:8080

81.214.253.80:443

45.184.103.73:80

138.97.60.141:7080

191.241.233.198:80

209.236.123.42:8080

155.186.9.160:80

45.16.226.117:443

138.97.60.140:8080

192.232.229.54:7080

1.226.84.243:8080

190.64.88.186:443

46.105.114.137:8080

46.101.58.37:8080

rsa_pubkey.plain

Signatures

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

Blocklisted process makes network request 10 IoCs

Processes:

rundll32.exe

flow	pid	process
3	2664	rundll32.exe
5	2664	rundll32.exe
8	2664	rundll32.exe
9	2664	rundll32.exe
10	2664	rundll32.exe
11	2664	rundll32.exe
13	2664	rundll32.exe
14	2664	rundll32.exe
17	2664	rundll32.exe
20	2664	rundll32.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
discovery

System Language Discovery
T1614.001

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe
Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

rundll32.exe

pid process

2664 rundll32.exe
2664 rundll32.exe
2664 rundll32.exe
2664 rundll32.exe
2664 rundll32.exe
2664 rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

pid	process
2664	rundll32.exe
2664	rundll32.exe
2664	rundll32.exe
2664	rundll32.exe
2664	rundll32.exe
2664	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2260 wrote to memory of 2664	2260	rundll32.exe	rundll32.exe
PID 2260 wrote to memory of 2664	2260	rundll32.exe	rundll32.exe
PID 2260 wrote to memory of 2664	2260	rundll32.exe	rundll32.exe
PID 2260 wrote to memory of 2664	2260	rundll32.exe	rundll32.exe
PID 2260 wrote to memory of 2664	2260	rundll32.exe	rundll32.exe
PID 2260 wrote to memory of 2664	2260	rundll32.exe	rundll32.exe
PID 2260 wrote to memory of 2664	2260	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\15520bdbb4555c6eb2afd2d02d8599548459469078d472b396524293614660fe.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2260
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\15520bdbb4555c6eb2afd2d02d8599548459469078d472b396524293614660fe.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2664

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2664-0-0x00000000001F0000-0x000000000020F000-memory.dmp

Filesize
124KB

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