emotet | 0203ca5c260b4c0234b10f704a7d6e7409a1a5a09c493077cc25988bda234995

Analysis

max time kernel
150s
max time network
149s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06-09-2024 15:21

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General

Target

cfd69d801f2a48be2a206d36e9dea96a_JaffaCakes118.exe
Size

212KB
MD5

cfd69d801f2a48be2a206d36e9dea96a
SHA1

3e4e1eb298932c069e684efbc4518929a09aa1ac
SHA256

0203ca5c260b4c0234b10f704a7d6e7409a1a5a09c493077cc25988bda234995
SHA512

f1497c4e536a63dede15408049b86a52b38173a9e0f1d04388a80087e8bfc3d49258c70df330734192a30e473a1e3c9a3dce14b4c54db9adb13249e6714bb620
SSDEEP

3072:gKdoleKfKf5h7SI9wzET3ksCcr8zFl1q/S1z4EQCbRrMUrZ:gKdlKfK/7SI9wolCcYX1zEDE

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/2828-0-0x0000000000020000-0x000000000002F000-memory.dmp	emotet
behavioral1/memory/2828-5-0x0000000000030000-0x0000000000040000-memory.dmp	emotet
behavioral1/memory/2828-1-0x00000000003C0000-0x00000000003D2000-memory.dmp	emotet
behavioral1/memory/2756-10-0x0000000000220000-0x0000000000232000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
2756	w32tm.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\scksp\w32tm.exe	cfd69d801f2a48be2a206d36e9dea96a_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	cfd69d801f2a48be2a206d36e9dea96a_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	w32tm.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2756	w32tm.exe
2756	w32tm.exe
2756	w32tm.exe
2756	w32tm.exe
2756	w32tm.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2828	cfd69d801f2a48be2a206d36e9dea96a_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2828 wrote to memory of 2756	2828	cfd69d801f2a48be2a206d36e9dea96a_JaffaCakes118.exe	31
PID 2828 wrote to memory of 2756	2828	cfd69d801f2a48be2a206d36e9dea96a_JaffaCakes118.exe	31
PID 2828 wrote to memory of 2756	2828	cfd69d801f2a48be2a206d36e9dea96a_JaffaCakes118.exe	31
PID 2828 wrote to memory of 2756	2828	cfd69d801f2a48be2a206d36e9dea96a_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\cfd69d801f2a48be2a206d36e9dea96a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\cfd69d801f2a48be2a206d36e9dea96a_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2828
- C:\Windows\SysWOW64\scksp\w32tm.exe
  "C:\Windows\SysWOW64\scksp\w32tm.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2756

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\scksp\w32tm.exe

Filesize
212KB

MD5
cfd69d801f2a48be2a206d36e9dea96a

SHA1
3e4e1eb298932c069e684efbc4518929a09aa1ac

SHA256
0203ca5c260b4c0234b10f704a7d6e7409a1a5a09c493077cc25988bda234995

SHA512
f1497c4e536a63dede15408049b86a52b38173a9e0f1d04388a80087e8bfc3d49258c70df330734192a30e473a1e3c9a3dce14b4c54db9adb13249e6714bb620

Download Submit
memory/2756-10-0x0000000000220000-0x0000000000232000-memory.dmp

Filesize
72KB

Download
memory/2828-0-0x0000000000020000-0x000000000002F000-memory.dmp

Filesize
60KB

Download
memory/2828-5-0x0000000000030000-0x0000000000040000-memory.dmp

Filesize
64KB

Download
memory/2828-1-0x00000000003C0000-0x00000000003D2000-memory.dmp

Filesize
72KB

Download
memory/2828-9-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download