guloader | f3d951cea211ae851f5c4757722941f7af801d1a3fb32ddd0dc1e8486a10f23a | Triage

Sharing

General

Target

f3d951cea211ae851f5c4757722941f7af801d1a3fb32ddd0dc1e8486a10f23aN.exe
Size

615KB
Sample

250121-lr1pcaxrck
MD5

0b39f36157aa1d8c7cf49615f9b01800
SHA1

cb1c5452392df964cb12c1bff443dce4ef3bf63e
SHA256

f3d951cea211ae851f5c4757722941f7af801d1a3fb32ddd0dc1e8486a10f23a
SHA512

23914be8e0a5a086928c15a314cd83a749952ccb918058fb918c1fa7c553e79c5f8274a9db9b0dd07b1058959f894bd7e4350c62c685f495e52381511556e527
SSDEEP

6144:/gORaPgSnBnwLVh8PFbmiOZgQPkqHX9ijCR9MlfCOeEpwpjIjmAbCe+jJaRxA37J:/g5U+PFbmiOZgIZiGafRJ2NIjm1QI75b

Score

10^/10

guloader discovery downloader

Malware Config

Targets

- Target
  
  f3d951cea211ae851f5c4757722941f7af801d1a3fb32ddd0dc1e8486a10f23aN.exe
- Size
  
  615KB
- MD5
  
  0b39f36157aa1d8c7cf49615f9b01800
- SHA1
  
  cb1c5452392df964cb12c1bff443dce4ef3bf63e
- SHA256
  
  f3d951cea211ae851f5c4757722941f7af801d1a3fb32ddd0dc1e8486a10f23a
- SHA512
  
  23914be8e0a5a086928c15a314cd83a749952ccb918058fb918c1fa7c553e79c5f8274a9db9b0dd07b1058959f894bd7e4350c62c685f495e52381511556e527
- SSDEEP
  
  6144:/gORaPgSnBnwLVh8PFbmiOZgQPkqHX9ijCR9MlfCOeEpwpjIjmAbCe+jJaRxA37J:/g5U+PFbmiOZgIZiGafRJ2NIjm1QI75b
Score

10^/10

guloader discovery downloader
- Guloader family
  guloader
- Guloader,Cloudeye
  A shellcode based downloader first seen in 2020.
  downloader guloader
- Loads dropped DLL
behavioral1 behavioral2
- Target
  
  $PLUGINSDIR/System.dll
- Size
  
  12KB
- MD5
  
  564bb0373067e1785cba7e4c24aab4bf
- SHA1
  
  7c9416a01d821b10b2eef97b80899d24014d6fc1
- SHA256
  
  7a9ddee34562cd3703f1502b5c70e99cd5bba15de2b6845a3555033d7f6cb2a5
- SHA512
  
  22c61a323cb9293d7ec5c7e7e60674d0e2f7b29d55be25eb3c128ea2cd7440a1400cee17c43896b996278007c0d247f331a9b8964e3a40a0eb1404a9596c4472
- SSDEEP
  
  192:nenY0qWTlt70IAj/lQ0sEWc/wtYbBH2aDybC7y+XBDIwL:n8+Qlt70Fj/lQRY/9VjjfL
Score

3^/10

discovery
behavioral3 behavioral4

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

guloaderdiscoverydownloader

behavioral2

guloaderdiscoverydownloader

behavioral3

behavioral4