emotet | 2985b0b347ff13c1ab27b1dcc306683ee8c277edb0a2f96d21c5c2b5d6e8ce14

Analysis

max time kernel
139s
max time network
153s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09-09-2024 14:51

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General

Target

d68ac8bb22368951889039b45b68f3d9_JaffaCakes118.exe
Size

532KB
MD5

d68ac8bb22368951889039b45b68f3d9
SHA1

3510fbda04b2fb38abe3867a61c45bdde03c04c0
SHA256

2985b0b347ff13c1ab27b1dcc306683ee8c277edb0a2f96d21c5c2b5d6e8ce14
SHA512

646a0c3887be0854947ab69c79774f8f13ef3b6e93f99e7d13093f0e8735326cc12232d55a9de61d0b60cbfb0984362ed0caa9207f424b5b83a82d968e05d456
SSDEEP

6144:ZCPy7WF4+2vgvrRlrT4+5XepCbR1AqobeW/wWYmRPHuid:APQ+2vkrRlPXepCbR1AqydHui

Score

10^/10

emotet epoch2 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

174.106.122.139:80

159.203.116.47:8080

173.249.6.108:443

104.236.246.93:8080

174.45.13.118:80

137.59.187.107:8080

94.200.114.161:80

37.187.72.193:8080

67.10.155.92:80

121.124.124.40:7080

24.43.99.75:80

75.139.38.211:80

109.74.5.95:8080

137.119.36.33:80

74.134.41.124:80

66.65.136.14:80

94.1.108.190:443

181.169.235.7:80

79.137.83.50:443

104.131.44.150:8080

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
behavioral1/memory/1652-4-0x0000000000250000-0x0000000000260000-memory.dmp	emotet
behavioral1/memory/1652-7-0x0000000000220000-0x000000000022F000-memory.dmp	emotet
behavioral1/memory/1652-0-0x0000000000230000-0x0000000000242000-memory.dmp	emotet
behavioral1/memory/2748-10-0x00000000002C0000-0x00000000002D2000-memory.dmp	emotet
behavioral1/memory/2748-14-0x0000000000230000-0x0000000000240000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
2748	vcomp140.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\KBDUSR\vcomp140.exe	d68ac8bb22368951889039b45b68f3d9_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	d68ac8bb22368951889039b45b68f3d9_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vcomp140.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2748	vcomp140.exe
2748	vcomp140.exe
2748	vcomp140.exe
2748	vcomp140.exe
2748	vcomp140.exe
2748	vcomp140.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1652	d68ac8bb22368951889039b45b68f3d9_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1652	d68ac8bb22368951889039b45b68f3d9_JaffaCakes118.exe
2748	vcomp140.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1652 wrote to memory of 2748	1652	d68ac8bb22368951889039b45b68f3d9_JaffaCakes118.exe	29
PID 1652 wrote to memory of 2748	1652	d68ac8bb22368951889039b45b68f3d9_JaffaCakes118.exe	29
PID 1652 wrote to memory of 2748	1652	d68ac8bb22368951889039b45b68f3d9_JaffaCakes118.exe	29
PID 1652 wrote to memory of 2748	1652	d68ac8bb22368951889039b45b68f3d9_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\d68ac8bb22368951889039b45b68f3d9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d68ac8bb22368951889039b45b68f3d9_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:1652
- C:\Windows\SysWOW64\KBDUSR\vcomp140.exe
  "C:\Windows\SysWOW64\KBDUSR\vcomp140.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:2748

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\KBDUSR\vcomp140.exe

Filesize
532KB

MD5
d68ac8bb22368951889039b45b68f3d9

SHA1
3510fbda04b2fb38abe3867a61c45bdde03c04c0

SHA256
2985b0b347ff13c1ab27b1dcc306683ee8c277edb0a2f96d21c5c2b5d6e8ce14

SHA512
646a0c3887be0854947ab69c79774f8f13ef3b6e93f99e7d13093f0e8735326cc12232d55a9de61d0b60cbfb0984362ed0caa9207f424b5b83a82d968e05d456

Download Submit
memory/1652-4-0x0000000000250000-0x0000000000260000-memory.dmp

Filesize
64KB

Download
memory/1652-7-0x0000000000220000-0x000000000022F000-memory.dmp

Filesize
60KB

Download
memory/1652-0-0x0000000000230000-0x0000000000242000-memory.dmp

Filesize
72KB

Download
memory/1652-8-0x0000000000400000-0x0000000000489000-memory.dmp

Filesize
548KB

Download
memory/2748-10-0x00000000002C0000-0x00000000002D2000-memory.dmp

Filesize
72KB

Download
memory/2748-14-0x0000000000230000-0x0000000000240000-memory.dmp

Filesize
64KB

Download