MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 db1a6e4c123218f4eb1bbf4720dd0ac58ceb2ba667d5c987c5e83c45de560f35. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


GuLoader


Vendor detections: 4


Intelligence 4 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: db1a6e4c123218f4eb1bbf4720dd0ac58ceb2ba667d5c987c5e83c45de560f35
SHA3-384 hash: 64467384742938b36ce4f7c3f07ebd3b90fed2fc542086231ec8898d03404308b2eb62ab5186812f4cc4319a5a5e718b
SHA1 hash: afd26252d03f0051896c80650418c24bdad51ebc
MD5 hash: c176f0f13c78dc6b32ccdc4b95ab322e
humanhash: dakota-edward-black-undress
File name:Fattura proforma_pdf.scr
Download: download sample
Signature GuLoader
Create hunting rule
File size:114'688 bytes
First seen:2020-05-05 07:56:49 UTC
Last seen:2020-05-05 09:35:05 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 3e7a03ad8057032f582b8b51ca1cc1f2 (1 x GuLoader)
ssdeep 1536:BvQ2Py3pdzEJ0uoemh1J9Zuzh24V6A0OmcfAGXlmSqNyW:BIuKDJ9Zuzhp6AFtdmScv
Threatray 278 similar samples on MalwareBazaar
TLSH 3EB351405AE2FC1AE8A93AF2C735F09DC7806D35A875721BAAC1711A1F395919F3072B
Reporter jarumlus
Tags:GuLoader

Intelligence

File Origin
# of uploads :
2
# of downloads :
102
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Variant.Symmi.33079.29955.7271.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-05 09:26:14 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
23 of 31 (74.19%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3mng4tasgimpj2y3x5dsbxikywgowk5gm7k4tb6f5a6elxswb42q._file
Verdict:
malicious
Label(s):
guloader
Create hunting rule
Similar samples:
0a6caea4ce7bf55029e1f01895a6c653fb2c5166f76dafcf94956dd8915e4eab
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10481c8ab9d363251e4d1aab4805df6d245621a5f10302fe5ed8cdd9f20bdc14
GuLoader
1cd2e3b696656354859e0ffdb5bca866fadf42f59c9e2da1c228e0b52fa5f368
GuLoader
443bc33e9d28fddd4229367cde23085b8d57549093ce8e991eb4753ce58c85fe
GuLoader
6d58c8e531d65f5713f19a8caf7b6ac0f4ce25adf29a3b96aeee7de4045f409a
GuLoader
a3b71dfc0235bd33cd7d9d05db130acc2d4d4852522279aab9ceb5ea9f3d0ca9
GuLoader
b022be4adc35569368e23da7b344c4f9a4ce9efffaf1013d1fc778cb2b58f67f
GuLoader
d3dc4b2cf4dcc0e0ba520ab033e94a7725aa8f86c2b05d49fef5e5e1f60b7844
GuLoader
dda25996ab5b78fa63ab71aa304360374fe2eb6ded670c778b2c69d9fa1f1e40
GuLoader
ef8f03a25087eeab581d8439a0a19ba7148270d2210d479c1d6867fac69dc813
GuLoader
+ 268 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence
Link:
https://tria.ge/reports/201109-1e7mps618a/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
Checks QEMU agent state file
Loads dropped DLL
Executes dropped EXE
Please note that we are no longer able to provide a coverage score for Virus Total.

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Comments