emotet | 91918af68590140e929ab8b8c012d77e996ba0ee0d0abb70d4ed420798b30603

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 00:46

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General

Target

91918af68590140e929ab8b8c012d77e996ba0ee0d0abb70d4ed420798b30603.dll
Size

190KB
MD5

4997333e8acd5051c6156814ecf7c13b
SHA1

53580f14125d46b45ddc980c5b48ba339690ad4e
SHA256

91918af68590140e929ab8b8c012d77e996ba0ee0d0abb70d4ed420798b30603
SHA512

1ef849fbf0e2140aa87c1096d8b1ec14fff68bc0ba8bbfe98ef9d6a3866421c25eb8cc1e5262e0f0b0773e370d841275a0dffbe731ce353f1d7497577e4a5ea0
SSDEEP

3072:difRZP/MoiW9Me5eix8l2UmeYIQqpAFsndgdNiEhILSx3r:IfvMoF96ixiYbqpiYgNiEhI2r

Score

10^/10

emotet epoch3 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch3

113.161.176.235:80

88.247.30.64:80

89.163.210.141:8080

139.162.10.249:8080

203.157.152.9:7080

109.99.146.210:8080

78.90.78.210:80

172.193.14.201:80

157.7.164.178:8081

189.211.214.19:443

157.245.145.87:443

180.148.4.130:8080

46.32.229.152:8080

24.245.65.66:80

82.78.179.117:443

177.130.51.198:80

121.117.147.153:443

203.160.167.243:80

172.104.46.84:8080

202.29.237.113:8080

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

19 1028 rundll32.exe
33 1028 rundll32.exe
37 1028 rundll32.exe
43 1028 rundll32.exe
44 1028 rundll32.exe
46 1028 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

flow	pid	process
19	1028	rundll32.exe
33	1028	rundll32.exe
37	1028	rundll32.exe
43	1028	rundll32.exe
44	1028	rundll32.exe
46	1028	rundll32.exe

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

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

rundll32.exe

pid	process
1028	rundll32.exe
1028	rundll32.exe
1028	rundll32.exe
1028	rundll32.exe
1028	rundll32.exe
1028	rundll32.exe
1028	rundll32.exe
1028	rundll32.exe
1028	rundll32.exe
1028	rundll32.exe
1028	rundll32.exe
1028	rundll32.exe
1028	rundll32.exe
1028	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1884 wrote to memory of 1028	1884	rundll32.exe	rundll32.exe
PID 1884 wrote to memory of 1028	1884	rundll32.exe	rundll32.exe
PID 1884 wrote to memory of 1028	1884	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\91918af68590140e929ab8b8c012d77e996ba0ee0d0abb70d4ed420798b30603.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1884
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\91918af68590140e929ab8b8c012d77e996ba0ee0d0abb70d4ed420798b30603.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1028

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/1028-0-0x0000000002D80000-0x0000000002DA2000-memory.dmp

Filesize
136KB

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