emotet | 7a0a24f1411b4bcb2551f3d8302168b1a4512f90d55a294d8f4a21a57ba945b8

Analysis

max time kernel
147s
max time network
148s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
29-07-2024 00:49

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General

Target

2ebb3f30b255dc07758eb45d64bd9776_JaffaCakes118.exe
Size

192KB
MD5

2ebb3f30b255dc07758eb45d64bd9776
SHA1

036204bde120968885871643ef340c234d58c826
SHA256

7a0a24f1411b4bcb2551f3d8302168b1a4512f90d55a294d8f4a21a57ba945b8
SHA512

e973f569e14c8dc5f1bfd08dd454e37fa242a80dcabc8ff5d50c67580828073af42262f001f368e060a0db4cde2d966eaac971291abafa4d219fd09024f1b7f9
SSDEEP

3072:B4StRvt8OHrN8MYdpRP0X82Ho+xOeQI4dJ1JxEOrYebgw7C84:BvGnVI+VuSbe8

Score

10^/10

emotet epoch2 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

24.43.32.186:80

38.111.46.46:8080

134.209.36.254:8080

162.241.242.173:8080

74.120.55.163:80

61.92.17.12:80

219.74.18.66:443

156.155.166.221:80

104.131.44.150:8080

37.139.21.175:8080

94.1.108.190:443

169.239.182.217:8080

220.245.198.194:80

139.99.158.11:443

91.211.88.52:7080

62.75.141.82:80

174.45.13.118:80

137.119.36.33:80

188.219.31.12:80

103.86.49.11:8080

rsa_pubkey.plain

Signatures

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

Emotet payload 3 IoCs

Detects Emotet payload in memory.

trojan banker

resource	yara_rule
behavioral1/memory/1456-0-0x00000000001C0000-0x00000000001D2000-memory.dmp	emotet
behavioral1/memory/1456-4-0x00000000001E0000-0x00000000001F0000-memory.dmp	emotet
behavioral1/memory/1456-7-0x00000000001B0000-0x00000000001BF000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
2244	wdigest.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\setup16\wdigest.exe	2ebb3f30b255dc07758eb45d64bd9776_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	2ebb3f30b255dc07758eb45d64bd9776_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wdigest.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2244	wdigest.exe
2244	wdigest.exe
2244	wdigest.exe
2244	wdigest.exe
2244	wdigest.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1456	2ebb3f30b255dc07758eb45d64bd9776_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1456 wrote to memory of 2244	1456	2ebb3f30b255dc07758eb45d64bd9776_JaffaCakes118.exe	29
PID 1456 wrote to memory of 2244	1456	2ebb3f30b255dc07758eb45d64bd9776_JaffaCakes118.exe	29
PID 1456 wrote to memory of 2244	1456	2ebb3f30b255dc07758eb45d64bd9776_JaffaCakes118.exe	29
PID 1456 wrote to memory of 2244	1456	2ebb3f30b255dc07758eb45d64bd9776_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\2ebb3f30b255dc07758eb45d64bd9776_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2ebb3f30b255dc07758eb45d64bd9776_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1456
- C:\Windows\SysWOW64\setup16\wdigest.exe
  "C:\Windows\SysWOW64\setup16\wdigest.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2244

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

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Downloads

C:\Windows\SysWOW64\setup16\wdigest.exe

Filesize
192KB

MD5
2ebb3f30b255dc07758eb45d64bd9776

SHA1
036204bde120968885871643ef340c234d58c826

SHA256
7a0a24f1411b4bcb2551f3d8302168b1a4512f90d55a294d8f4a21a57ba945b8

SHA512
e973f569e14c8dc5f1bfd08dd454e37fa242a80dcabc8ff5d50c67580828073af42262f001f368e060a0db4cde2d966eaac971291abafa4d219fd09024f1b7f9

Download Submit
memory/1456-0-0x00000000001C0000-0x00000000001D2000-memory.dmp

Filesize
72KB

Download
memory/1456-4-0x00000000001E0000-0x00000000001F0000-memory.dmp

Filesize
64KB

Download
memory/1456-7-0x00000000001B0000-0x00000000001BF000-memory.dmp

Filesize
60KB

Download
memory/1456-9-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download