guloader | eac05791af7cd178ae0c017b225dcefbbf860b4e927fe8045ba7f57636bb91b4

General

Target
eac05791af7cd178ae0c017b225dcefbbf860b4e927fe8045ba7f57636bb91b4.exe
Size 380KB
Sample260824-16wq9svaqd
SHA256 eac05791af7cd178ae0c017b225dcefbbf860b4e927fe8045ba7f57636bb91b4
MD5 0b400372039ffa4412f76ec1fa7a4486
SHA1 3d3558bb8c02dee4f8447d7dbc560183b9dc4bc8
SHA512 c8df078bc539f0b73d2ee5142dc05ad6c153068979896d688dae59e82e3a7f5dd6839c60fdd0327b9cb919028e80a21e49ae886313292e8137e7b4aa4062b8d3
SSDEEP 6144:aGMoidXz0d+jF8s7aiAzOjoK8QVR2NV7h7DbG+yXi9odFMGfNARkkrs2:aGsXZjF37aH9qR2NVd7Di+3o1AyZ2
TLSH
T194841222FC31F927C6289A704E7A9EF50ABC8F6E46257A1B475435BCBD71342560F2C2
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  eac05791af7cd178ae0c017b225dcefbbf860b4e927fe8045ba7f57636bb91b4.exe
- Size 380KB
- SHA256 eac05791af7cd178ae0c017b225dcefbbf860b4e927fe8045ba7f57636bb91b4
- MD5 0b400372039ffa4412f76ec1fa7a4486
- SHA1 3d3558bb8c02dee4f8447d7dbc560183b9dc4bc8
- SHA512 c8df078bc539f0b73d2ee5142dc05ad6c153068979896d688dae59e82e3a7f5dd6839c60fdd0327b9cb919028e80a21e49ae886313292e8137e7b4aa4062b8d3
- SSDEEP 6144:aGMoidXz0d+jF8s7aiAzOjoK8QVR2NV7h7DbG+yXi9odFMGfNARkkrs2:aGsXZjF37aH9qR2NVd7Di+3o1AyZ2
- TLSH
  T194841222FC31F927C6289A704E7A9EF50ABC8F6E46257A1B475435BCBD71342560F2C2
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

discovery downloader guloader
- Family: Guloader,Cloudeye
  A shellcode based downloader first seen in 2020.
  downloader guloader
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral1 behavioral2
- Target
  $PLUGINSDIR/System.dll
- Size 12KB
- SHA256 23d618a0293c78ce00f7c6e6dd8b8923621da7dd1f63a070163ef4c0ec3033d6
- MD5 192639861e3dc2dc5c08bb8f8c7260d5
- SHA1 58d30e460609e22fa0098bc27d928b689ef9af78
- SHA512 6e573d8b2ef6ed719e271fd0b2fd9cd451f61fc9a9459330108d6d7a65a0f64016303318cad787aa1d5334ba670d8f1c7c13074e1be550b4a316963ecc465cdc
- SSDEEP 192:ljHcQ0qWTlt7wi5Aj/lM0sEWD/wtYbBjpNQybC7y+XZqE0QPi:R/Qlt7wiij/lMRv/9V4bfr
- TLSH
  T1B1427C1297B089F2F551493419667F2A6FBEAC5C13F405A3CFE304C63D212CB9839243
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

3^/10

discovery
behavioral3 behavioral4

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Targets

Family: Guloader,Cloudeye

Loads dropped DLL

Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v16

Tasks

static1

behavioral1

behavioral2

behavioral3

behavioral4