guloader | 91bf580d7d1bc2ee8e9aecd67be0cbc3cdad83a0ce1b44291ab9f2e9c34cf1a6

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-12-2024 12:47

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General

Target

SecuriteInfo.com.W32.AIDetect.malware2.29314.exe
Size

1.5MB
MD5

f92e0ebfee5c601f8db1fb2f111391e9
SHA1

7adeb14e628937f7b7e8da540ef26bd9d7eb539b
SHA256

bc109946b539e33604fe85e4c060c616017facb443d8b8e0805f5911d00b6d4a
SHA512

cd975312a67d1cd709dc3b93bcd06cb0fd8c6ac0428a14042462cd535de5c430226c37c26abb23e005e745319ce9366c29eecf91d32c4a3bb57dbc4d8d74e4c6
SSDEEP

24576:Pb/mS5ptSQE9Ht6g0X2bFcxjizw9HEBNfC3/h8chBY9j9PFUW8mFfB:T/NrtV6t6ibWxX9Hes3/dBYfPF58mFZ

Score

10^/10

guloader discovery downloader

Malware Config

Signatures

Guloader family
guloader
Guloader,Cloudeye
A shellcode based downloader first seen in 2020.
downloader guloader

Loads dropped DLL 1 IoCs

pid	Process
2140	SecuriteInfo.com.W32.AIDetect.malware2.29314.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	SecuriteInfo.com.W32.AIDetect.malware2.29314.exe

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetect.malware2.29314.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetect.malware2.29314.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2140

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nsb9685.tmp\System.dll

Filesize
12KB

MD5
cff85c549d536f651d4fb8387f1976f2

SHA1
d41ce3a5ff609df9cf5c7e207d3b59bf8a48530e

SHA256
8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8

SHA512
531d6328daf3b86d85556016d299798fa06fefc81604185108a342d000e203094c8c12226a12bd6e1f89b0db501fb66f827b610d460b933bd4ab936ac2fd8a88

Download Submit
memory/2140-23-0x0000000002AC0000-0x0000000002BC0000-memory.dmp

Filesize
1024KB

Download
memory/2140-24-0x0000000002AC0000-0x0000000002BC0000-memory.dmp

Filesize
1024KB

Download