MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5c26905b4f4630bd686c44b0622e4937d7f41ab7c33a6d2a9182c23d70d8e104. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5c26905b4f4630bd686c44b0622e4937d7f41ab7c33a6d2a9182c23d70d8e104
SHA3-384 hash: 2d3bea5f96320d3ecd581dc2a4e43b539a30b70eb17c0fa8acc78d3712cabc98c1c6c0bbcc4603eeed30f15ee4258f7b
SHA1 hash: f47e5c703dfbd627b8dea14fafd61d1897698b6b
MD5 hash: 199b1673c4e64619e47b348c20ce61bd
humanhash: double-seven-december-october
File name:DHL_AWB#20247791029.bat
Download: download sample
Signature AgentTesla
Create hunting rule
File size:688'640 bytes
First seen:2024-01-31 11:05:47 UTC
Last seen:2024-01-31 12:50:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'602 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:tlhlfu8liC5utar8j8qshD4vUhJfqZ+p9VLFazh7HPmP6tVZ+aducbbsD5dn:sar8bshkvmfx9VM5uP6t3ducbbsVZ
Threatray 5'192 similar samples on MalwareBazaar
TLSH T1E9E42319357FC770C5BE6EBA2D255AC10336FA2E9015D203BDCA34E9B8F53001BA9762
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter abuse_ch
Tags:AgentTesla bat DHL exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
273
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/473767/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2657.11799.25400.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/65ba29a640cbb80fe04a0e8f/reports/e7f5c1ac-972d-400a-8658-27ac47dba5a2/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/5c26905b4f4630bd686c44b0622e4937d7f41ab7c33a6d2a9182c23d70d8e104
Result
Verdict:
MALICIOUS
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/fdc234f0-bfba-48b8-ab9d-f553dab2e42a
Result
Threat name:
AgentTesla, PureLog Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1383986
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Allocates memory in foreign processes
Contains functionality to log keystrokes (.Net Source)
Contains functionality to register a low level keyboard hook
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
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)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/5c26905b4f4630bd686c44b0622e4937d7f41ab7c33a6d2a9182c23d70d8e104
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5c26905b4f4630bd686c44b0622e4937d7f41ab7c33a6d2a9182c23d70d8e104/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2024-01-31 02:56:40 UTC
AV detection:
20 of 24 (83.33%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lqtjaw2piyyl22dmisygelsjg7l7igvxym5g2kurqlbd24gy4eca._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
3ee6eac3f79fe9a20977759a92319e10b0f3833b081bd72215e623f8b9424443
AgentTesla
5c26905b4f4630bd686c44b0622e4937d7f41ab7c33a6d2a9182c23d70d8e104
AgentTesla
5e5350a474c7fcc4782d8fb212f0b43aeeb7c144feae45f7fa37544110650768
AgentTesla
73c38b0fbae15628d39515ffbbe8d71aa8b5ff7c6891ec5f8c1f2fc6a1f0210c
AgentTesla
85f1e28eb004051825e9d38a727ac8971eab4b3e1585339a33596fb7101e5ac6
AgentTesla
a6bf938384c116808ee849e15dfe627610056c03bf1626268bc88d25d35cfe79
AgentTesla
+ 5'182 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/240131-m7fjsaceen/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
AgentTesla
Unpacked files
SH256 hash:
240386533a653e92c5e0668825350b8681d4c52b50c7a8522b389ff31c692fd8
MD5 hash:
3ca382f39cc5f9789c3db0b6b8c4a33a
SHA1 hash:
e2757aa4cbd1291e9becf6097dece14cb4df66b9
Link:
https://www.unpac.me/results/bc486e7d-81e6-4793-9946-8b982f42ddb0/
SH256 hash:
d2cf3273461ffa1b29715828f358368312ae4f08a731f4e449a44f6dc50e26c5
MD5 hash:
df7936d5ea0c80f3003b445c7f8deb44
SHA1 hash:
b995b22e77a11cda256e84a01ccadb85451460ed
Link:
https://www.unpac.me/results/bc486e7d-81e6-4793-9946-8b982f42ddb0/
SH256 hash:
a7097659d0b8886c761709d7309bf378a7fbc7a325e2d1f4e7a1113698344f4f
MD5 hash:
d5c69b521525fc9e0ad51e65154c63aa
SHA1 hash:
9f9b885250ce857678b0941217f213d9f103f7e0
Link:
https://www.unpac.me/results/bc486e7d-81e6-4793-9946-8b982f42ddb0/
SH256 hash:
356ee3b686fc39b550408aaa00a99af16ed717cf1ef95e9a8255877c080c5d7d
MD5 hash:
fa623a27faf4aab7fcdcaa47df1838bc
SHA1 hash:
5b69a662bf6a9a75c4bacb55e93e1ad5c53e37b8
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Agenttesla_type2
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Link:
https://www.unpac.me/results/bc486e7d-81e6-4793-9946-8b982f42ddb0/
Parent samples :
3ee6eac3f79fe9a20977759a92319e10b0f3833b081bd72215e623f8b9424443
5c26905b4f4630bd686c44b0622e4937d7f41ab7c33a6d2a9182c23d70d8e104
9f83d6349dcad66b3cf4348531df4a654bbf0c1d8c6af3408030dd32a2ad84af
3f5831eeb0c4c2cb11c27037910672fbd8b18faf73a5a9cce775c39b84ba476a
7ab5b0d0820c0e94d5d37d3a30a4ecdbc4eca681f4d48307d9b556bbadb8e0f3
10050621158737408af3b47500e6acb02a9132812735e87bf61fc21d3315c939
356ee3b686fc39b550408aaa00a99af16ed717cf1ef95e9a8255877c080c5d7d
SH256 hash:
3014b859be7cafca84f61ab3398e0832d80175d76dc6ff4a45df7b2fef39dcaf
MD5 hash:
17cbde8bc5d57e164c1daa95d1b37d0b
SHA1 hash:
4856da540fd30d018fa511c9ce705871e1e2affa
Link:
https://www.unpac.me/results/bc486e7d-81e6-4793-9946-8b982f42ddb0/
SH256 hash:
5c26905b4f4630bd686c44b0622e4937d7f41ab7c33a6d2a9182c23d70d8e104
MD5 hash:
199b1673c4e64619e47b348c20ce61bd
SHA1 hash:
f47e5c703dfbd627b8dea14fafd61d1897698b6b
Link:
https://www.unpac.me/results/bc486e7d-81e6-4793-9946-8b982f42ddb0/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5c26905b4f46/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/5c26905b4f4630bd686c44b0622e4937d7f41ab7c33a6d2a9182c23d70d8e104

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
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

Executable exe 5c26905b4f4630bd686c44b0622e4937d7f41ab7c33a6d2a9182c23d70d8e104

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/473767/

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