d4d34133c54f58b3ce7bf0e0d680849483f6c94dce8b71758557d1eca7542f89

Analysis

max time kernel
101s
max time network
114s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
17/08/2024, 07:24

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General

Target

cd4e4b00c31293aae2be359f113eba20N.exe
Size

34KB
MD5

cd4e4b00c31293aae2be359f113eba20
SHA1

e866ae528b057332b430c66d9a824aa3fd32bfea
SHA256

d4d34133c54f58b3ce7bf0e0d680849483f6c94dce8b71758557d1eca7542f89
SHA512

3ecf4ce6fe8947e1bddc041054606b0c53dcdef3184015468db7fb88c2ff38a4ed57573d23004f965b426819738c061c065c7212daf2ce96ec6864fab2b5ec2d
SSDEEP

768:6eeI2//kFi7tCV6rtfZYjBUfyL4Mk9WBNvnFRtD5n:622nkFi7thRfZYtUfyL4Mk9WBNXt1n

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2712	ofadebux.exe

Loads dropped DLL 1 IoCs

pid	Process
2564	cd4e4b00c31293aae2be359f113eba20N.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
3	icanhazip.com

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	cd4e4b00c31293aae2be359f113eba20N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ofadebux.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2564 wrote to memory of 2712	2564	cd4e4b00c31293aae2be359f113eba20N.exe	29
PID 2564 wrote to memory of 2712	2564	cd4e4b00c31293aae2be359f113eba20N.exe	29
PID 2564 wrote to memory of 2712	2564	cd4e4b00c31293aae2be359f113eba20N.exe	29
PID 2564 wrote to memory of 2712	2564	cd4e4b00c31293aae2be359f113eba20N.exe	29

C:\Users\Admin\AppData\Local\Temp\cd4e4b00c31293aae2be359f113eba20N.exe
"C:\Users\Admin\AppData\Local\Temp\cd4e4b00c31293aae2be359f113eba20N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2564
- C:\Users\Admin\AppData\Local\Temp\ofadebux.exe
  C:\Users\Admin\AppData\Local\Temp\ofadebux.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2712

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\ofadebux.exe

Filesize
34KB

MD5
6335cee1bb64fae6c56b9c554658b399

SHA1
d6c387de9c0dcd7d6fd48da3459ed730e965759c

SHA256
7f7e6e5834a6640d7610771f90deed289a8c1e72e4f9250345487e385bac93da

SHA512
183e42bd16d292226c8235d295a2eda6e764ab7b8849b53fe07ffd3d449b41943060f4c7c91d4e59451985df988311cdf8f94c0e6a47a8120941e01443413134

Download Submit
memory/2564-1-0x0000000000401000-0x0000000000403000-memory.dmp

Filesize
8KB

Download
memory/2712-6-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download