emotet | 1fe85dc321cfb8f98d2912e80a4e223bce36430819b41db02204310491dcd57a

Analysis

max time kernel
136s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20-11-2024 22:19

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General

Target

1fe85dc321cfb8f98d2912e80a4e223bce36430819b41db02204310491dcd57a.dll
Size

190KB
MD5

2ff2709c395b1cc6fdd1a4d2aa266259
SHA1

5235f342d2e1743144be35dd17a2f547a2ade187
SHA256

1fe85dc321cfb8f98d2912e80a4e223bce36430819b41db02204310491dcd57a
SHA512

44a464a4a4a7e04414a9002449b837e82f60c654c1423f493fd798cc3590c92d1d69f4358fe0b9fd46cd8453527816872b76e12dd37cbafa38bb8ee85ce99362
SSDEEP

3072:difRZP/MoiW9Te5eix8l2UmeYIQqpAFsndgdNiEhILSx3r:IfvMoF9BixiYbqpiYgNiEhI2r

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	4544	rundll32.exe
34	4544	rundll32.exe
37	4544	rundll32.exe
43	4544	rundll32.exe
44	4544	rundll32.exe
45	4544	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 14 IoCs

Processes:

rundll32.exe

pid	Process
4544	rundll32.exe
4544	rundll32.exe
4544	rundll32.exe
4544	rundll32.exe
4544	rundll32.exe
4544	rundll32.exe
4544	rundll32.exe
4544	rundll32.exe
4544	rundll32.exe
4544	rundll32.exe
4544	rundll32.exe
4544	rundll32.exe
4544	rundll32.exe
4544	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	Process	procid_target
PID 4580 wrote to memory of 4544	4580	rundll32.exe	83
PID 4580 wrote to memory of 4544	4580	rundll32.exe	83
PID 4580 wrote to memory of 4544	4580	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1fe85dc321cfb8f98d2912e80a4e223bce36430819b41db02204310491dcd57a.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4580
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\1fe85dc321cfb8f98d2912e80a4e223bce36430819b41db02204310491dcd57a.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4544

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/4544-1-0x0000000002580000-0x00000000025A2000-memory.dmp

Filesize
136KB

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