3dd80c2bcb30dc5227463d66f9794b403512eb7d58b3736ad016ef8e272ce6e6

Analysis

max time kernel
117s
max time network
117s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
04/10/2024, 19:55

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General

Target

3dd80c2bcb30dc5227463d66f9794b403512eb7d58b3736ad016ef8e272ce6e6.exe
Size

1.4MB
MD5

73fcdf8831ea7c428661e2b1b8c36c5d
SHA1

c49ad3fea592346ade57a876a1d54ca5387c85b6
SHA256

3dd80c2bcb30dc5227463d66f9794b403512eb7d58b3736ad016ef8e272ce6e6
SHA512

e3651f6556b04182304e337037b23b897f3878e6672a936877f9f9a0b62726189cb644745f3307cb7fa9d580c3ea4d5bffe887fd9367b66277a83e7de222042c
SSDEEP

24576:/tate0NMGGWxYrqRYNZ/zkzBJpy0v8cQAPsmocNUjoNVef4pqRxD:1GN1YrPD/gBJpjvGUsmTeMNVYRxD

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
2092	3dd80c2bcb30dc5227463d66f9794b403512eb7d58b3736ad016ef8e272ce6e6.exe
2092	3dd80c2bcb30dc5227463d66f9794b403512eb7d58b3736ad016ef8e272ce6e6.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\ESPI11.dll	3dd80c2bcb30dc5227463d66f9794b403512eb7d58b3736ad016ef8e272ce6e6.exe
File opened for modification	C:\Windows\SysWOW64\ESPI11.dll	3dd80c2bcb30dc5227463d66f9794b403512eb7d58b3736ad016ef8e272ce6e6.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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	3dd80c2bcb30dc5227463d66f9794b403512eb7d58b3736ad016ef8e272ce6e6.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2092	3dd80c2bcb30dc5227463d66f9794b403512eb7d58b3736ad016ef8e272ce6e6.exe
2092	3dd80c2bcb30dc5227463d66f9794b403512eb7d58b3736ad016ef8e272ce6e6.exe

C:\Users\Admin\AppData\Local\Temp\3dd80c2bcb30dc5227463d66f9794b403512eb7d58b3736ad016ef8e272ce6e6.exe
"C:\Users\Admin\AppData\Local\Temp\3dd80c2bcb30dc5227463d66f9794b403512eb7d58b3736ad016ef8e272ce6e6.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2092

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\econnect.dll

Filesize
120KB

MD5
471b98da9b92d5e74b4aba84705bdad3

SHA1
1398cad906e1fe7a814a55838a8518a562b3341d

SHA256
8f73b2d0cc300fc637f9c71858d8390fac78360397e64b8ddaf751e81cc3e68d

SHA512
a382e610789f8a60246055cb807f9479dddaffd08e887d79ccda82077470339c4bd7747618ed8e3515c068b79cadba511255426602960ff7e7d9fd50b69a3109

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