emotet | 5e1026a87d37c5e3f44ccd2278362e026ae7be9e57e879d496b3edb33d244910

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240910-en
resource tags

arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system
submitted
11-09-2024 13:35

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

da75441aed40b9a5761fd7434ae55ee4_JaffaCakes118.exe
Size

667KB
MD5

da75441aed40b9a5761fd7434ae55ee4
SHA1

af7da430cca7b42251ea94c422e5ba7a08337cd0
SHA256

5e1026a87d37c5e3f44ccd2278362e026ae7be9e57e879d496b3edb33d244910
SHA512

214d6f266d092b599699b4fef70a1d78928f7bd4bd6c4170be944b93bcbed4dd4eb1ad2169f4804f409579aa17582ace3f4e8be2230b8302db987cfaf7c1d074
SSDEEP

12288:76JJG//tnC5VCFSoDpaQlHfl6mCiWDaBMNCUbnG:76J6/tniVNoDgQVN6mCip9UbG

Score

10^/10

emotet epoch1 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

202.22.141.45:80

37.187.161.206:8080

202.29.239.162:443

80.87.201.221:7080

82.76.111.249:443

216.47.196.104:80

192.241.143.52:8080

192.81.38.31:80

87.106.253.248:8080

64.201.88.132:80

192.241.146.84:8080

12.162.84.2:8080

1.226.84.243:8080

177.129.17.170:443

202.134.4.210:7080

70.169.17.134:80

152.169.22.67:80

5.196.35.138:7080

138.97.60.141:7080

203.205.28.68:80

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
behavioral2/memory/2252-5-0x0000000002100000-0x0000000002110000-memory.dmp	emotet
behavioral2/memory/2252-7-0x0000000000550000-0x000000000055F000-memory.dmp	emotet
behavioral2/memory/2252-0-0x00000000020E0000-0x00000000020F2000-memory.dmp	emotet
behavioral2/memory/4616-14-0x0000000002140000-0x0000000002150000-memory.dmp	emotet
behavioral2/memory/4616-10-0x0000000002120000-0x0000000002132000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
4616	ntshrui.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\KBDMLT47\ntshrui.exe	da75441aed40b9a5761fd7434ae55ee4_JaffaCakes118.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 2 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	da75441aed40b9a5761fd7434ae55ee4_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ntshrui.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
4616	ntshrui.exe
4616	ntshrui.exe
4616	ntshrui.exe
4616	ntshrui.exe
4616	ntshrui.exe
4616	ntshrui.exe
4616	ntshrui.exe
4616	ntshrui.exe
4616	ntshrui.exe
4616	ntshrui.exe
4616	ntshrui.exe
4616	ntshrui.exe
4616	ntshrui.exe
4616	ntshrui.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2252	da75441aed40b9a5761fd7434ae55ee4_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2252 wrote to memory of 4616	2252	da75441aed40b9a5761fd7434ae55ee4_JaffaCakes118.exe	84
PID 2252 wrote to memory of 4616	2252	da75441aed40b9a5761fd7434ae55ee4_JaffaCakes118.exe	84
PID 2252 wrote to memory of 4616	2252	da75441aed40b9a5761fd7434ae55ee4_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\da75441aed40b9a5761fd7434ae55ee4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\da75441aed40b9a5761fd7434ae55ee4_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2252
- C:\Windows\SysWOW64\KBDMLT47\ntshrui.exe
  "C:\Windows\SysWOW64\KBDMLT47\ntshrui.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4616

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\SysWOW64\KBDMLT47\ntshrui.exe

Filesize
667KB

MD5
da75441aed40b9a5761fd7434ae55ee4

SHA1
af7da430cca7b42251ea94c422e5ba7a08337cd0

SHA256
5e1026a87d37c5e3f44ccd2278362e026ae7be9e57e879d496b3edb33d244910

SHA512
214d6f266d092b599699b4fef70a1d78928f7bd4bd6c4170be944b93bcbed4dd4eb1ad2169f4804f409579aa17582ace3f4e8be2230b8302db987cfaf7c1d074

Download Submit
memory/2252-5-0x0000000002100000-0x0000000002110000-memory.dmp

Filesize
64KB

Download
memory/2252-7-0x0000000000550000-0x000000000055F000-memory.dmp

Filesize
60KB

Download
memory/2252-0-0x00000000020E0000-0x00000000020F2000-memory.dmp

Filesize
72KB

Download
memory/2252-9-0x0000000000400000-0x00000000004AC000-memory.dmp

Filesize
688KB

Download
memory/4616-14-0x0000000002140000-0x0000000002150000-memory.dmp

Filesize
64KB

Download
memory/4616-10-0x0000000002120000-0x0000000002132000-memory.dmp

Filesize
72KB

Download