emotet | 465ac1e70162bef9af62454d516e9a67f3d950ad856c84ba487989da649f8922

Analysis

max time kernel
136s
max time network
151s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
12/05/2024, 05:02

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General

Target

3864e5edda0a794790986b956c49acc5_JaffaCakes118.exe
Size

446KB
MD5

3864e5edda0a794790986b956c49acc5
SHA1

d6ec86b16950ffc55ace2726aef57eab556629f2
SHA256

465ac1e70162bef9af62454d516e9a67f3d950ad856c84ba487989da649f8922
SHA512

0b35b947a83e9bbb31ae20471cab41ffa51fcf3896f6a37a4e08306da46334282f58858f06e374064d72abe7a67e57b142ae711b0c3c9dc943b73ee3be9931b8
SSDEEP

6144:cwekW4xuXsm2rJ9MtQvq6H/iN2SO9rb8BhbbGC:cwvuXJ2rJ9Jv7HaNSFbCbb

Score

10^/10

emotet epoch1 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

91.105.94.200:80

51.38.124.206:80

38.88.126.202:8080

54.37.42.48:8080

189.2.177.210:443

181.30.61.163:443

185.178.10.77:80

199.203.62.165:80

177.73.0.98:443

87.106.46.107:8080

5.196.35.138:7080

5.189.178.202:8080

185.183.16.47:80

78.249.119.122:80

191.182.6.118:80

96.227.52.8:443

186.103.141.250:443

50.28.51.143:8080

111.67.12.221:8080

50.121.220.50:80

rsa_pubkey.plain

Signatures

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

Emotet payload 5 IoCs

Detects Emotet payload in memory.

trojan banker

resource	yara_rule
behavioral1/memory/3052-4-0x0000000000270000-0x0000000000280000-memory.dmp	emotet
behavioral1/memory/3052-0-0x0000000000240000-0x0000000000252000-memory.dmp	emotet
behavioral1/memory/3052-7-0x0000000000230000-0x000000000023F000-memory.dmp	emotet
behavioral1/memory/2616-14-0x0000000000340000-0x0000000000350000-memory.dmp	emotet
behavioral1/memory/2616-10-0x0000000000320000-0x0000000000332000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
2616	WMVENCOD.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\fixmapi\WMVENCOD.exe	3864e5edda0a794790986b956c49acc5_JaffaCakes118.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2616	WMVENCOD.exe
2616	WMVENCOD.exe
2616	WMVENCOD.exe
2616	WMVENCOD.exe
2616	WMVENCOD.exe
2616	WMVENCOD.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3052	3864e5edda0a794790986b956c49acc5_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3052 wrote to memory of 2616	3052	3864e5edda0a794790986b956c49acc5_JaffaCakes118.exe	28
PID 3052 wrote to memory of 2616	3052	3864e5edda0a794790986b956c49acc5_JaffaCakes118.exe	28
PID 3052 wrote to memory of 2616	3052	3864e5edda0a794790986b956c49acc5_JaffaCakes118.exe	28
PID 3052 wrote to memory of 2616	3052	3864e5edda0a794790986b956c49acc5_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\3864e5edda0a794790986b956c49acc5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3864e5edda0a794790986b956c49acc5_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3052
- C:\Windows\SysWOW64\fixmapi\WMVENCOD.exe
  "C:\Windows\SysWOW64\fixmapi\WMVENCOD.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:2616

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\SysWOW64\fixmapi\WMVENCOD.exe

Filesize
446KB

MD5
3864e5edda0a794790986b956c49acc5

SHA1
d6ec86b16950ffc55ace2726aef57eab556629f2

SHA256
465ac1e70162bef9af62454d516e9a67f3d950ad856c84ba487989da649f8922

SHA512
0b35b947a83e9bbb31ae20471cab41ffa51fcf3896f6a37a4e08306da46334282f58858f06e374064d72abe7a67e57b142ae711b0c3c9dc943b73ee3be9931b8

Download Submit
memory/2616-14-0x0000000000340000-0x0000000000350000-memory.dmp

Filesize
64KB

Download
memory/2616-10-0x0000000000320000-0x0000000000332000-memory.dmp

Filesize
72KB

Download
memory/3052-4-0x0000000000270000-0x0000000000280000-memory.dmp

Filesize
64KB

Download
memory/3052-0-0x0000000000240000-0x0000000000252000-memory.dmp

Filesize
72KB

Download
memory/3052-7-0x0000000000230000-0x000000000023F000-memory.dmp

Filesize
60KB

Download
memory/3052-9-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download