emotet | ce8a32eaf2945f46366b9fa54b88e713f4f55c7ec3ff8a659aec78a7f13ebf6f

Analysis

max time kernel
149s
max time network
148s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08-09-2024 00:32

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General

Target

d32606f89de461ce5c94da2423357a43_JaffaCakes118.exe
Size

212KB
MD5

d32606f89de461ce5c94da2423357a43
SHA1

55493ce880c57395172093dc99266b114febf283
SHA256

ce8a32eaf2945f46366b9fa54b88e713f4f55c7ec3ff8a659aec78a7f13ebf6f
SHA512

06d48281a25d406abf206a506c5d4f29b1c4e91339339a0bfa062b91d1209119fd510f64902dcf9a129d81345aa59c7f2cffe22128c36dc91ccd45e4745069fa
SSDEEP

3072:gKdoleKfKf5h7SI9wzET3ksCcz8zFl1q/S1z4EQCbRrMUrZ:gKdlKfK/7SI9wolCcQX1zEDE

Score

10^/10

emotet epoch1 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

128.92.203.42:80

37.187.161.206:8080

202.29.239.162:443

80.87.201.221:7080

190.188.245.242:80

12.163.208.58:80

213.197.182.158:8080

201.213.177.139:80

62.84.75.50:80

45.33.77.42:8080

185.183.16.47:80

78.249.119.122:80

177.129.17.170:443

51.15.7.189:80

152.169.22.67:80

119.106.216.84:80

109.169.12.78:80

51.15.7.145:80

219.92.13.25:80

190.117.79.209:80

rsa_pubkey.plain

Signatures

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

Emotet payload 4 IoCs

Detects Emotet payload in memory.

trojan banker

resource	yara_rule
behavioral1/memory/1996-4-0x0000000000030000-0x0000000000040000-memory.dmp	emotet
behavioral1/memory/1996-7-0x0000000000020000-0x000000000002F000-memory.dmp	emotet
behavioral1/memory/1996-0-0x00000000001B0000-0x00000000001C2000-memory.dmp	emotet
behavioral1/memory/1796-9-0x0000000000220000-0x0000000000232000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
1796	kbdnec.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\dwmcore\kbdnec.exe	d32606f89de461ce5c94da2423357a43_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	d32606f89de461ce5c94da2423357a43_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kbdnec.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
1796	kbdnec.exe
1796	kbdnec.exe
1796	kbdnec.exe
1796	kbdnec.exe
1796	kbdnec.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1996	d32606f89de461ce5c94da2423357a43_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1996 wrote to memory of 1796	1996	d32606f89de461ce5c94da2423357a43_JaffaCakes118.exe	28
PID 1996 wrote to memory of 1796	1996	d32606f89de461ce5c94da2423357a43_JaffaCakes118.exe	28
PID 1996 wrote to memory of 1796	1996	d32606f89de461ce5c94da2423357a43_JaffaCakes118.exe	28
PID 1996 wrote to memory of 1796	1996	d32606f89de461ce5c94da2423357a43_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\d32606f89de461ce5c94da2423357a43_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d32606f89de461ce5c94da2423357a43_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1996
- C:\Windows\SysWOW64\dwmcore\kbdnec.exe
  "C:\Windows\SysWOW64\dwmcore\kbdnec.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1796

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\dwmcore\kbdnec.exe

Filesize
212KB

MD5
d32606f89de461ce5c94da2423357a43

SHA1
55493ce880c57395172093dc99266b114febf283

SHA256
ce8a32eaf2945f46366b9fa54b88e713f4f55c7ec3ff8a659aec78a7f13ebf6f

SHA512
06d48281a25d406abf206a506c5d4f29b1c4e91339339a0bfa062b91d1209119fd510f64902dcf9a129d81345aa59c7f2cffe22128c36dc91ccd45e4745069fa

Download Submit
memory/1796-9-0x0000000000220000-0x0000000000232000-memory.dmp

Filesize
72KB

Download
memory/1996-4-0x0000000000030000-0x0000000000040000-memory.dmp

Filesize
64KB

Download
memory/1996-7-0x0000000000020000-0x000000000002F000-memory.dmp

Filesize
60KB

Download
memory/1996-0-0x00000000001B0000-0x00000000001C2000-memory.dmp

Filesize
72KB

Download
memory/1996-16-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download