MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dd2262c470cbff3cef7f965e0c457de414eb71bb0ad94ffc2d64aef577462d14. 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


AgentTesla


Vendor detections: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dd2262c470cbff3cef7f965e0c457de414eb71bb0ad94ffc2d64aef577462d14
SHA3-384 hash: d6dd277861bf284aa1ae7aae1b75cbd0d3974de972fb1a5688a385c7de81bb201b4a1bc397ebba907e2d3557ae0d5672
SHA1 hash: 1632882505f3f76b0962e767da08623357a59372
MD5 hash: b6e7578868743fb3b695b388dcce06b2
humanhash: carolina-mexico-golf-bravo
File name:Ref 10M-86776.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'057'792 bytes
First seen:2021-07-22 05:32:36 UTC
Last seen:2023-01-11 16:20:42 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:JGF0RfZuIQg9dH9aOQRW8zazoifw/jPzVpI89DSSPi7wSbgrSMPQipP56:sF0RxuILddadjrVzNnGipg
Threatray 7'844 similar samples on MalwareBazaar
TLSH T1FA25BE125DCF866EC2694DB69B319C4682314DAA2949F3132EC134FDD93F2EDC99F602
dhash icon f8dcbeffbffecee8 (13 x AgentTesla, 7 x Formbook, 5 x Loki)
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
5
# of downloads :
113
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Ref 10M-86776.exe
Verdict:
Suspicious activity
Analysis date:
2021-07-22 05:36:22 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/0ab39844-7212-4678-8260-b17d558d4161

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/173218/
Detection(s):
SecuriteInfo.com.W32.MSIL_Kryptik.EWZ.genEldorado.23508.15889.UNOFFICIAL
Create hunting rule

Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3dd4867d-aad6-44af-a8b9-dfe58f4b79f7
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/819933
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 452344 Sample: Ref  10M-86776.exe Startdate: 22/07/2021 Architecture: WINDOWS Score: 100 21 Found malware configuration 2->21 23 Multi AV Scanner detection for submitted file 2->23 25 Yara detected AgentTesla 2->25 27 6 other signatures 2->27 7 Ref  10M-86776.exe 3 2->7         started        process3 file4 19 C:\Users\user\...\Ref  10M-86776.exe.log, ASCII 7->19 dropped 29 Writes to foreign memory regions 7->29 31 Injects a PE file into a foreign processes 7->31 11 RegSvcs.exe 2 7->11         started        13 RegSvcs.exe 7->13         started        15 RegSvcs.exe 7->15         started        signatures5 process6 process7 17 dw20.exe 22 6 11->17         started       
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/dd2262c470cbff3cef7f965e0c457de414eb71bb0ad94ffc2d64aef577462d14/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-07-22 05:33:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
13 of 46 (28.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3urgfrdqzp7tz337szpayrl54qkow4n3blmu77bnmsxpk52gfuka._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
4574055c204f272af805107051d06291970dfa5e1f05fafd268f17b499b3ebf8
AgentTesla
58bee6329b0740ddeb2191717620b272f3f088d5e9cfa105c2cd52a282aa5092
AgentTesla
5d341e97346284948f292b2acef3b6a2b48f2e1b106732aeac5046723d5ec39e
AgentTesla
90f8a36d6397513000ee4699525d8f6b79f4c6c0c4913d42568769207c8945e5
AgentTesla
a22a93aa201096c6ae9d68aa245093f3b922b90e31a529ce94bcdbd2c0507e86
AgentTesla
ad306f9b10c9cd26497ef01c1c941f4445db27befb24c07c5398f398f9f3ebaa
AgentTesla
bd53a8cc4f90dbe541f778176164e50279e6809495ed2fcb8cfc92570e16119e
AgentTesla
c185f1b12000aef63c347017f36ab8b9e67a08fcc22e5ed83695c1cc4f168f23
AgentTesla
da4e120e4586c277edfa8a75a76f502a53c60594caee8b0bdf452220c9c61efb
AgentTesla
e89889711d785d69e4add9eb3894af8b09dac30f7b00d977a803ae9bbca08f67
AgentTesla
+ 7'834 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210722-2s9nsf2lma/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
c362729899c5956cfa9fc3bcf9b21ac72066a1b84a497ceb1281f76e2f55c54b
MD5 hash:
0327d1374a5ce015ad9c83c5de76e823
SHA1 hash:
e521349d9e96a4191248747c42c78b6f88fc8f63
Link:
https://www.unpac.me/results/7c81828b-b2d2-404e-abca-f0fb46cdef8d/
SH256 hash:
e40736bc19f0008189f281f42cdfddf5bcf6a8c70a89e7bccd0aa0eb797edd22
MD5 hash:
6802c9c481671ec10ee1178946a46c73
SHA1 hash:
df6afabbe4a0a5ed60860fadc5a35ce5fac7a971
Link:
https://www.unpac.me/results/7c81828b-b2d2-404e-abca-f0fb46cdef8d/
SH256 hash:
bb0cdda9803a0ad69da9ebe9573706cc24fca779ac75cec4718b7c5eee07b41f
MD5 hash:
3b49b155d81bed390f3322985aa37bb4
SHA1 hash:
4ae32399b695d2f5506ecbbba29b9049c5e83c99
Link:
https://www.unpac.me/results/7c81828b-b2d2-404e-abca-f0fb46cdef8d/
SH256 hash:
dd2262c470cbff3cef7f965e0c457de414eb71bb0ad94ffc2d64aef577462d14
MD5 hash:
b6e7578868743fb3b695b388dcce06b2
SHA1 hash:
1632882505f3f76b0962e767da08623357a59372
Link:
https://www.unpac.me/results/7c81828b-b2d2-404e-abca-f0fb46cdef8d/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/dd2262c470cbff3cef7f965e0c457de414eb71bb0ad94ffc2d64aef577462d14

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

AgentTesla

zip 8ed5b07f6059f515eb428156e40bf1e192ec7cfde40fa64d0938b7edea8fd3e9

AgentTesla

Executable exe dd2262c470cbff3cef7f965e0c457de414eb71bb0ad94ffc2d64aef577462d14

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 8ed5b07f6059f515eb428156e40bf1e192ec7cfde40fa64d0938b7edea8fd3e9
Cape
Cape
https://www.capesandbox.com/analysis/173218/

Comments