emotet | e128753f6b4f2def302e4470b9de80bba06b93a064539adfdcbfa5ee9528760b

General

Target

phmepmhuwvcronv.dll
Size

332KB
MD5

3e1249e4d0b0b61d493da93139b9f3a4
SHA1

82863b73820e293793dc90da9635c390fc928ef7
SHA256

03ff40768f2c5dfb8c60c977b173ab72abc0932ccd13d139115bf7f0ddcdb323
SHA512

4cd7757a187ff99034347bd125e98170832e193ad13f63754f3ee1a159f0d72c59abcd2f9755869ce533c765b9664603c6c38961c49149ea042e7e6894a9aef6
SSDEEP

3072:Mfv8SZbCiGFeDN7X1qfJvQ+OMv3PmMWZqQi237fpKuiMYuFb:aLuimeDN7X8fJvNRfPmaQb7cuiUb

Score

10^/10

emotet epoch3 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

C2

132.248.38.158:80

203.157.152.9:7080

157.245.145.87:443

110.37.224.243:80

70.32.89.105:8080

185.142.236.163:443

192.241.220.183:8080

91.83.93.103:443

54.38.143.245:8080

192.210.217.94:8080

37.205.9.252:7080

78.90.78.210:80

182.73.7.59:8080

163.53.204.180:443

91.75.75.46:80

172.104.46.84:8080

161.49.84.2:80

27.78.27.110:443

203.160.167.243:80

109.99.146.210:8080

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 6 IoCs

Processes:

rundll32.exe

flow	pid	Process
3	2704	rundll32.exe
5	2704	rundll32.exe
8	2704	rundll32.exe
9	2704	rundll32.exe
12	2704	rundll32.exe
15	2704	rundll32.exe

Drops file in System32 directory 1 IoCs

Processes:

rundll32.exe

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Zruczngh\kuwovoy.kdx	rundll32.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 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.exerundll32.exerundll32.exe

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

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exe

pid	Process
2704	rundll32.exe
2704	rundll32.exe
2704	rundll32.exe
2704	rundll32.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

rundll32.exe

pid	Process
2688	rundll32.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

rundll32.exerundll32.exerundll32.exe

description	pid	Process	procid_target
PID 2656 wrote to memory of 2688	2656	rundll32.exe	30
PID 2656 wrote to memory of 2688	2656	rundll32.exe	30
PID 2656 wrote to memory of 2688	2656	rundll32.exe	30
PID 2656 wrote to memory of 2688	2656	rundll32.exe	30
PID 2656 wrote to memory of 2688	2656	rundll32.exe	30
PID 2656 wrote to memory of 2688	2656	rundll32.exe	30
PID 2656 wrote to memory of 2688	2656	rundll32.exe	30
PID 2688 wrote to memory of 2808	2688	rundll32.exe	31
PID 2688 wrote to memory of 2808	2688	rundll32.exe	31
PID 2688 wrote to memory of 2808	2688	rundll32.exe	31
PID 2688 wrote to memory of 2808	2688	rundll32.exe	31
PID 2688 wrote to memory of 2808	2688	rundll32.exe	31
PID 2688 wrote to memory of 2808	2688	rundll32.exe	31
PID 2688 wrote to memory of 2808	2688	rundll32.exe	31
PID 2808 wrote to memory of 2704	2808	rundll32.exe	32
PID 2808 wrote to memory of 2704	2808	rundll32.exe	32
PID 2808 wrote to memory of 2704	2808	rundll32.exe	32
PID 2808 wrote to memory of 2704	2808	rundll32.exe	32
PID 2808 wrote to memory of 2704	2808	rundll32.exe	32
PID 2808 wrote to memory of 2704	2808	rundll32.exe	32
PID 2808 wrote to memory of 2704	2808	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\phmepmhuwvcronv.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2656
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\phmepmhuwvcronv.dll,#1
  2⤵
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:2688
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Zruczngh\kuwovoy.kdx",fvnkqU
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2808
  - - C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Zruczngh\kuwovoy.kdx",#1
      4⤵
      Blocklisted process makes network request
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      PID:2704

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2688-0-0x0000000000230000-0x000000000024F000-memory.dmp

Filesize
124KB

Download
memory/2688-1-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2688-2-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2704-7-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2704-6-0x0000000010000000-0x0000000010058000-memory.dmp

Filesize
352KB

Download
memory/2704-8-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2704-9-0x0000000010000000-0x0000000010058000-memory.dmp

Filesize
352KB

Download
memory/2704-10-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2808-3-0x0000000010000000-0x0000000010058000-memory.dmp

Filesize
352KB

Download
memory/2808-4-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download
memory/2808-5-0x0000000010000000-0x0000000010023000-memory.dmp

Filesize
140KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads