emotet | b05c26e54a1e954326573a90c66e8bf0f22cf28cba1ac6b352b1de31ed74fce2

Analysis

max time kernel
118s
max time network
121s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
28-11-2024 14:52

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General

Target

b05c26e54a1e954326573a90c66e8bf0f22cf28cba1ac6b352b1de31ed74fce2.dll
Size

171KB
MD5

ed2ccd00eb86072c15693a8f88ac0c41
SHA1

6199569dce7d544a53ee95537bdf9a04675f3fcc
SHA256

b05c26e54a1e954326573a90c66e8bf0f22cf28cba1ac6b352b1de31ed74fce2
SHA512

4f17bab685ac8ab4c962403def105dbd274ce38b0ce9240f456b38614324edb2beb701a71c462a95f28946ad83a422022f0f4ec8653b94e6caa00847f3813de8
SSDEEP

3072:kA4UBWAk53s5ucEjPNMEGHRAWCIQ3Xp4MOjAVOccz2kQZhXJbEfYW:kA4FA2s5uDtORAZICpdVOxbKBJbEfv

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 5 IoCs

Processes:

rundll32.exe

flow	pid	Process
14	2380	rundll32.exe
33	2380	rundll32.exe
36	2380	rundll32.exe
39	2380	rundll32.exe
43	2380	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 12 IoCs

Processes:

rundll32.exe

pid	Process
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe
2380	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	Process	procid_target
PID 764 wrote to memory of 2380	764	rundll32.exe	82
PID 764 wrote to memory of 2380	764	rundll32.exe	82
PID 764 wrote to memory of 2380	764	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b05c26e54a1e954326573a90c66e8bf0f22cf28cba1ac6b352b1de31ed74fce2.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:764
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b05c26e54a1e954326573a90c66e8bf0f22cf28cba1ac6b352b1de31ed74fce2.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2380

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/2380-0-0x0000000002BB0000-0x0000000002BCF000-memory.dmp

Filesize
124KB

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