emotet | b2a0dc0f47d62e9c68ee8137067e9aa9d00dcb59c5e2fff8c7d6fb7c569d0de3

Analysis

max time kernel
136s
max time network
146s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
10/09/2024, 08:33

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General

Target

d7e47c867f642c7e886b7837f82eb5b9_JaffaCakes118.exe
Size

292KB
MD5

d7e47c867f642c7e886b7837f82eb5b9
SHA1

dfbaf20f6863a49b30f3659c33c19bcdd9afedc8
SHA256

b2a0dc0f47d62e9c68ee8137067e9aa9d00dcb59c5e2fff8c7d6fb7c569d0de3
SHA512

9efa71b37c6b370abbe99cc7e391bc3043f8605b819ccfc6d86218a1dcf58ba1d98be916af0c322a1b3a0c10ca89f98595a527616020ba7025070c2975e5277a
SSDEEP

3072:TWjt+sU2E6BIG+CKj7xNuX0EuQVz1XBlC5AISu4IJQtnrce1X8jkX2Uzai:St+t4/nKj9FTQVR4AISu4eQtnoeujE

Score

10^/10

emotet epoch1 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

91.105.94.200:80

51.38.124.206:80

38.88.126.202:8080

54.37.42.48:8080

189.2.177.210:443

181.30.61.163:443

185.178.10.77:80

199.203.62.165:80

177.73.0.98:443

87.106.46.107:8080

5.196.35.138:7080

5.189.178.202:8080

185.183.16.47:80

78.249.119.122:80

191.182.6.118:80

96.227.52.8:443

186.103.141.250:443

50.28.51.143:8080

111.67.12.221:8080

50.121.220.50:80

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/2184-4-0x0000000000250000-0x0000000000260000-memory.dmp	emotet
behavioral1/memory/2184-0-0x0000000000230000-0x0000000000242000-memory.dmp	emotet
behavioral1/memory/2184-7-0x0000000000220000-0x000000000022F000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
2576	olethk32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\dpnlobby\olethk32.exe	d7e47c867f642c7e886b7837f82eb5b9_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	d7e47c867f642c7e886b7837f82eb5b9_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	olethk32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2576	olethk32.exe
2576	olethk32.exe
2576	olethk32.exe
2576	olethk32.exe
2576	olethk32.exe
2576	olethk32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2184	d7e47c867f642c7e886b7837f82eb5b9_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2184	d7e47c867f642c7e886b7837f82eb5b9_JaffaCakes118.exe
2576	olethk32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2184 wrote to memory of 2576	2184	d7e47c867f642c7e886b7837f82eb5b9_JaffaCakes118.exe	28
PID 2184 wrote to memory of 2576	2184	d7e47c867f642c7e886b7837f82eb5b9_JaffaCakes118.exe	28
PID 2184 wrote to memory of 2576	2184	d7e47c867f642c7e886b7837f82eb5b9_JaffaCakes118.exe	28
PID 2184 wrote to memory of 2576	2184	d7e47c867f642c7e886b7837f82eb5b9_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\d7e47c867f642c7e886b7837f82eb5b9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d7e47c867f642c7e886b7837f82eb5b9_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:2184
- C:\Windows\SysWOW64\dpnlobby\olethk32.exe
  "C:\Windows\SysWOW64\dpnlobby\olethk32.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:2576

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\dpnlobby\olethk32.exe

Filesize
292KB

MD5
d7e47c867f642c7e886b7837f82eb5b9

SHA1
dfbaf20f6863a49b30f3659c33c19bcdd9afedc8

SHA256
b2a0dc0f47d62e9c68ee8137067e9aa9d00dcb59c5e2fff8c7d6fb7c569d0de3

SHA512
9efa71b37c6b370abbe99cc7e391bc3043f8605b819ccfc6d86218a1dcf58ba1d98be916af0c322a1b3a0c10ca89f98595a527616020ba7025070c2975e5277a

Download Submit
memory/2184-4-0x0000000000250000-0x0000000000260000-memory.dmp

Filesize
64KB

Download
memory/2184-0-0x0000000000230000-0x0000000000242000-memory.dmp

Filesize
72KB

Download
memory/2184-7-0x0000000000220000-0x000000000022F000-memory.dmp

Filesize
60KB

Download
memory/2184-9-0x0000000000400000-0x000000000044D000-memory.dmp

Filesize
308KB

Download