MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a782d89a06f36333a3e7370c6b535d5dfb518edfed64e660d989de3b53b207fa. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
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SHA256 hash: a782d89a06f36333a3e7370c6b535d5dfb518edfed64e660d989de3b53b207fa
SHA3-384 hash: f42440d7510ff1ca15bac495daf2b3dcf51beb21da20144364a06846afd008ddebc8328db7c9c6d0f5c8ac566cd3613e
SHA1 hash: 8522d89c003e5287102eb9b4f6162a5d7c5556dd
MD5 hash: 4328029056a6919f0e3fed91e89ff2fa
humanhash: seven-five-white-oven
File name:ENQUIRY.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:619'008 bytes
First seen:2023-05-09 12:43:12 UTC
Last seen:2023-05-13 22:50:32 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:ENj5AyHaYpvZrGNdkwQyLtfCzMThyQnxT2sE6Dn7j3/9tI/GRIUNq:E34YRGdkwQjITxc6r92
Threatray 970 similar samples on MalwareBazaar
TLSH T1E7D4E1B4A1AA49E1E10F8AB0157CBDB11EB270D3EDD645380B3E6544CFABF143E8895D
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
5
# of downloads :
293
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ENQUIRY.exe
Verdict:
Malicious activity
Analysis date:
2023-05-09 12:46:26 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/0d26eec4-ebdb-4128-a6c7-2bc91ca7e79b

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/387835/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen3.29703.1251.7772.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for synchronization primitives
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo jigsaw packed
Link:
https://www.filescan.io/uploads/645a4014890517bfb2b83829/reports/aa5692dd-3487-4e3b-990b-58c99f038b5c/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/a782d89a06f36333a3e7370c6b535d5dfb518edfed64e660d989de3b53b207fa
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/dfead109-d29e-48c3-87ad-292a4ce087a5
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1229182
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 862163 Sample: ENQUIRY.exe Startdate: 09/05/2023 Architecture: WINDOWS Score: 100 43 Snort IDS alert for network traffic 2->43 45 Found malware configuration 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 8 other signatures 2->49 7 ENQUIRY.exe 7 2->7         started        11 fiNknGJDTbIf.exe 4 2->11         started        process3 file4 31 C:\Users\user\AppData\...\fiNknGJDTbIf.exe, PE32 7->31 dropped 33 C:\Users\...\fiNknGJDTbIf.exe:Zone.Identifier, ASCII 7->33 dropped 35 C:\Users\user\AppData\Local\...\tmpEBD5.tmp, XML 7->35 dropped 37 C:\Users\user\AppData\...NQUIRY.exe.log, ASCII 7->37 dropped 51 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->51 53 Uses schtasks.exe or at.exe to add and modify task schedules 7->53 55 Adds a directory exclusion to Windows Defender 7->55 13 ENQUIRY.exe 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        57 Multi AV Scanner detection for dropped file 11->57 59 Machine Learning detection for dropped file 11->59 61 Injects a PE file into a foreign processes 11->61 21 fiNknGJDTbIf.exe 2 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 39 modelinfra.com 159.89.168.198, 49695, 49696, 587 DIGITALOCEAN-ASNUS United States 13->39 41 192.168.2.1 unknown unknown 13->41 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        63 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 21->63 65 Tries to steal Mail credentials (via file / registry access) 21->65 67 Tries to harvest and steal browser information (history, passwords, etc) 21->67 29 conhost.exe 23->29         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a782d89a06f36333a3e7370c6b535d5dfb518edfed64e660d989de3b53b207fa/
Threat name:
Win32.Trojan.SnakeKeylogger
Create hunting rule
Status:
Malicious
First seen:
2023-05-09 08:38:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
27 of 37 (72.97%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=u6bnrgqg6nrthi7hg4ggwu25lx5vddw75vsomygzrhpdwu5sa75a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
06491cd2952c4f625d71050ecd36d6256cf3111de0dacd18c81aedefd8035f9e
AgentTesla
0cd2587e9b5be20d794e45065357bf8eb547d6bf7bd209510dff279eda3f2225
AgentTesla
164e737095c31ab5c5d9ad0cf5b410ca75ddd968da6ef7b3051970ad517b9a93
AgentTesla
1990292761ec740bbacef00eb11ce5d812011391813723ddab04ea0246249625
AgentTesla
46a47f20c3eed9e71fd44ce1bbb288d3da1283f85ccc226679a030dde37f3c94
AgentTesla
4b81215a34d41cbdfa37fa7b93710ed6ddaea795f793740c9da1fe04366893b0
AgentTesla
50b98481af6d01585e639143040a43d067403bc84511267fc4ea965966a9f1d1
AgentTesla
5fc74ee0611e268046704352c5e4e1562942d9c339adcbc2d71ef89948b7c804
AgentTesla
773487046d018f6263a41e61d0387dbe6570096212418e29ea9de596d19ca08b
AgentTesla
dbf75a247c2141d83e39f08a304bfde553e4e1553bb0524721bd4c8b189ebb02
AgentTesla
+ 960 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230509-pygftshg6t/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
3ab1dcc37e7c5c643bf41e9f0f81f816f24974fbddde95e2af52426e3374dd35
MD5 hash:
8a2c496875c0871aecc16aae768b323f
SHA1 hash:
f5423a32125c70b512de301c5616c7b75477e2e7
Link:
https://www.unpac.me/results/bb34ef72-fc6e-4384-a622-7b2bee5eb1fa/
SH256 hash:
16c255190eaaf1b60ec7d07abcac5f614ea197cee2416ca9d01bb563c526c87d
MD5 hash:
fb4ed205b442f470bbf10913128efdcb
SHA1 hash:
9a0a4c5ae429769e3253a9a3daefa24270b87a5b
Link:
https://www.unpac.me/results/bb34ef72-fc6e-4384-a622-7b2bee5eb1fa/
Parent samples :
ee57b6fa1e5a3c5ef776b79f32820327bcb3fe1974eeddf65c0eb56131193397
de8c7c543f438af1e7e78096f6873268e9b1a12745edf9c88db07e136163399e
SH256 hash:
f597e9fa303ac5f17ff3b9e8b8301156a767a06fdd10f125893aa12fccc0ed1f
MD5 hash:
25ebc8fff3d6e5150e651c27af92ead7
SHA1 hash:
6a6a7fe752aaa262362dda5f323308768a29dd86
Link:
https://www.unpac.me/results/bb34ef72-fc6e-4384-a622-7b2bee5eb1fa/
SH256 hash:
7d10e45f6b8ee7ea8b73d06a8e901d037b3abd00dd97b56ee787b895f0a8f62e
MD5 hash:
6011f170f398fa69f5d2e7717b1918f5
SHA1 hash:
6198c08da128af41badab2c9069c9b8150f70efc
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/bb34ef72-fc6e-4384-a622-7b2bee5eb1fa/
Parent samples :
c4478ee4d7e4a2c94c2ab27ed4bf7e6ae88e88a218c5d6adce8cd8911d0977bc
b3cd2c1c4175d167fed9aa6ddf4d0d6fd1a1a97e0192c4896e500bb7d4cfed99
3d769495075d2080a7dfd8f017f6cdcb403cfce9df8fdd92aecdc98fae45deb9
02fa0fa7b89d8ad41c32e0613ef1bb1c38d9b93ea98d9295b7d61c2ca400a300
866e30140fc553f94493a28cae2b615924240cba323fd08f95ee0c716f28ee0e
494979f4e2eca84b240d774c80ad703ada9db1f3314d6431bdb6228045c7e2b5
a782d89a06f36333a3e7370c6b535d5dfb518edfed64e660d989de3b53b207fa
57979ca3e646ecfcf45221a35642d69c66d753e9961468e65e66670c4f7513a6
0c0de658cc1409dddb75bd3149de4f0bfa90b74296d8d1cb909e3189f8ed2260
SH256 hash:
4adf8014e7dd0dab2465045d4d0043ada263ddb818150b8ab123534b531546f9
MD5 hash:
b4b8c3934c24faa8c6a926406db18c48
SHA1 hash:
36fcfe9e2110c2413a3409b2dbf74b6805d092bb
Link:
https://www.unpac.me/results/bb34ef72-fc6e-4384-a622-7b2bee5eb1fa/
SH256 hash:
a782d89a06f36333a3e7370c6b535d5dfb518edfed64e660d989de3b53b207fa
MD5 hash:
4328029056a6919f0e3fed91e89ff2fa
SHA1 hash:
8522d89c003e5287102eb9b4f6162a5d7c5556dd
Link:
https://www.unpac.me/results/bb34ef72-fc6e-4384-a622-7b2bee5eb1fa/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a782d89a06f3/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/a782d89a06f36333a3e7370c6b535d5dfb518edfed64e660d989de3b53b207fa

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 5172a3ff726e2bc49d6b00ed7f9e7305beac049a145c00d81ee289085e9bddd9

AgentTesla

Executable exe a782d89a06f36333a3e7370c6b535d5dfb518edfed64e660d989de3b53b207fa

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 5172a3ff726e2bc49d6b00ed7f9e7305beac049a145c00d81ee289085e9bddd9
Cape
Cape
https://www.capesandbox.com/analysis/387835/
  
Dropped by
MD5 37e4a8167cd8368cb43ccce5e72a0171

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