guloader | 8da8762a0f3794de100bd1800856136928880e8a9d0be42eb758809bca1bd0e3 | Triage

Sharing

General

Target

8da8762a0f3794de100bd1800856136928880e8a9d0be42eb758809bca1bd0e3.exe
Size

398KB
Sample

250109-c5zvjaxlfm
MD5

d82fc35769adac8d6c49087219b1cd93
SHA1

ff87686b1f399b3d68a580dc016e2c675b61d5c1
SHA256

8da8762a0f3794de100bd1800856136928880e8a9d0be42eb758809bca1bd0e3
SHA512

6df0e845cd1d85403ee6daf2b1c2b77aaa10729fa3fd650c2feaac1ab4e5710ac8a64ee86f91e531b91640badd3197a69e07cd35352b49b410b9c6cdbef90724
SSDEEP

12288:cAi7YTKWB5q86Q50v5Qo1qksWrt1rBHSKJrxODw:cApmWJ6Q50vD1jB7hxIw

Score

10^/10

guloader discovery downloader

Malware Config

Targets

- Target
  
  8da8762a0f3794de100bd1800856136928880e8a9d0be42eb758809bca1bd0e3.exe
- Size
  
  398KB
- MD5
  
  d82fc35769adac8d6c49087219b1cd93
- SHA1
  
  ff87686b1f399b3d68a580dc016e2c675b61d5c1
- SHA256
  
  8da8762a0f3794de100bd1800856136928880e8a9d0be42eb758809bca1bd0e3
- SHA512
  
  6df0e845cd1d85403ee6daf2b1c2b77aaa10729fa3fd650c2feaac1ab4e5710ac8a64ee86f91e531b91640badd3197a69e07cd35352b49b410b9c6cdbef90724
- SSDEEP
  
  12288:cAi7YTKWB5q86Q50v5Qo1qksWrt1rBHSKJrxODw:cApmWJ6Q50vD1jB7hxIw
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
  
  11KB
- MD5
  
  55a26d7800446f1373056064c64c3ce8
- SHA1
  
  80256857e9a0a9c8897923b717f3435295a76002
- SHA256
  
  904fd5481d72f4e03b01a455f848dedd095d0fb17e33608e0d849f5196fb6ff8
- SHA512
  
  04b8ab7a85c26f188c0a06f524488d6f2ac2884bf107c860c82e94ae12c3859f825133d78338fd2b594dfc48f7dc9888ae76fee786c6252a5c77c88755128a5b
- SSDEEP
  
  192:MPtkumJX7zBE2kGwfy9S9VkPsFQ1Mx1c:97O2k5q9wA1Mxa
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