emotet | 95cd3812174cab23a3716ce9613f0522c686a68099f3f06c6d5a11572bbfa343

Analysis

max time kernel
131s
max time network
141s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08-09-2024 02:12

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General

Target

d34e0db2f20e60bef841ca0d23c52563_JaffaCakes118.exe
Size

372KB
MD5

d34e0db2f20e60bef841ca0d23c52563
SHA1

f6ae2ec57e5b461115044251d8993b15521e6a49
SHA256

95cd3812174cab23a3716ce9613f0522c686a68099f3f06c6d5a11572bbfa343
SHA512

90dbf1ca25b294c069223abf7633f2c7c253ed5dfd6c58fa0d044e94c20230e386dda8ed47f5e6e2d72d0094394508f0f80ea2413d7c78827d95e49136f034f1
SSDEEP

6144:cqpqdUS0u6jJ6KfkWdjCuv4ZVmeg755iLNVfhR742H:cqp8US0HFXfRBDmLNVfhZ

Score

10^/10

emotet epoch2 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

142.105.151.124:443

62.108.54.22:8080

212.51.142.238:8080

71.208.216.10:80

108.48.41.69:80

83.110.223.58:443

210.165.156.91:80

104.131.44.150:8080

104.236.246.93:8080

5.39.91.110:7080

209.141.54.221:8080

209.182.216.177:443

153.126.210.205:7080

91.211.88.52:7080

180.92.239.110:8080

183.101.175.193:80

162.241.92.219:8080

87.106.139.101:8080

114.146.222.200:80

65.111.120.223:80

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/1800-0-0x00000000002F0000-0x00000000002FC000-memory.dmp	emotet
behavioral1/memory/1800-4-0x00000000002E0000-0x00000000002E9000-memory.dmp	emotet
behavioral1/memory/1744-7-0x00000000002B0000-0x00000000002BC000-memory.dmp	emotet
behavioral1/memory/1744-11-0x00000000002B0000-0x00000000002BC000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
1744	mfcm110.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\KBDUSL\mfcm110.exe	d34e0db2f20e60bef841ca0d23c52563_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	mfcm110.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d34e0db2f20e60bef841ca0d23c52563_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1744	mfcm110.exe
1744	mfcm110.exe
1744	mfcm110.exe
1744	mfcm110.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1800	d34e0db2f20e60bef841ca0d23c52563_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1800	d34e0db2f20e60bef841ca0d23c52563_JaffaCakes118.exe
1744	mfcm110.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1800 wrote to memory of 1744	1800	d34e0db2f20e60bef841ca0d23c52563_JaffaCakes118.exe	30
PID 1800 wrote to memory of 1744	1800	d34e0db2f20e60bef841ca0d23c52563_JaffaCakes118.exe	30
PID 1800 wrote to memory of 1744	1800	d34e0db2f20e60bef841ca0d23c52563_JaffaCakes118.exe	30
PID 1800 wrote to memory of 1744	1800	d34e0db2f20e60bef841ca0d23c52563_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\d34e0db2f20e60bef841ca0d23c52563_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d34e0db2f20e60bef841ca0d23c52563_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1800
- C:\Windows\SysWOW64\KBDUSL\mfcm110.exe
  "C:\Windows\SysWOW64\KBDUSL\mfcm110.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:1744

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\KBDUSL\mfcm110.exe

Filesize
372KB

MD5
d34e0db2f20e60bef841ca0d23c52563

SHA1
f6ae2ec57e5b461115044251d8993b15521e6a49

SHA256
95cd3812174cab23a3716ce9613f0522c686a68099f3f06c6d5a11572bbfa343

SHA512
90dbf1ca25b294c069223abf7633f2c7c253ed5dfd6c58fa0d044e94c20230e386dda8ed47f5e6e2d72d0094394508f0f80ea2413d7c78827d95e49136f034f1

Download Submit
memory/1744-7-0x00000000002B0000-0x00000000002BC000-memory.dmp

Filesize
48KB

Download
memory/1744-11-0x00000000002B0000-0x00000000002BC000-memory.dmp

Filesize
48KB

Download
memory/1800-0-0x00000000002F0000-0x00000000002FC000-memory.dmp

Filesize
48KB

Download
memory/1800-4-0x00000000002E0000-0x00000000002E9000-memory.dmp

Filesize
36KB

Download
memory/1800-6-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download