MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cff7b5cec6dfacd39ff4e97397258b9eb91eeccd8aab4b0c278b31b5e73f4972. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments

SHA256 hash: cff7b5cec6dfacd39ff4e97397258b9eb91eeccd8aab4b0c278b31b5e73f4972
SHA3-384 hash: b1263d28f60f590e7eb2314d9a22447ed8695cd54c3235bf760092a15cdbdb97a1571f730c588b870f0d02a5893ccf7d
SHA1 hash: 3ffc22de9c2af343eff1cb1e2de06c93eed3432b
MD5 hash: 8d7cb1e70105a5acd025901383ff7d89
humanhash: charlie-green-timing-snake
File name:PO_287104.exe
Download: download sample
Signature AgentTesla
File size:941'568 bytes
First seen:2023-09-12 09:25:11 UTC
Last seen:2023-09-12 09:34:34 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:u01DA9/pY3dP2sGaUtWs6IhiqrmMud4fa4VGRqCGaHWG:ucDAhCNP2vLsKDarefEkC9
Threatray 5'673 similar samples on MalwareBazaar
TLSH T1E0157DD1F15088DAEC5B4AF1AD2BA53024E37E9D94A4810C569EBB5736F3342209FE1F
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)
File icon (PE):PE icon
dhash icon eeacac8cb6e2ba86 (561 x SnakeKeylogger, 142 x AgentTesla, 40 x Formbook)
Reporter TeamDreier
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
288
Origin country :
DK DK
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
PO_287104.exe
Verdict:
Malicious activity
Analysis date:
2023-09-12 09:25:55 UTC
Tags:
stealer agenttesla

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
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.
Threat name:
ByteCode-MSIL.Backdoor.Androm
Status:
Malicious
First seen:
2023-09-12 09:26:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
28
AV detection:
18 of 22 (81.82%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://discord.com/api/webhooks/1145846159810764892/ZVYofhaXzGgcA9jn-Uy-Rg6WnvEm13dNv1k4Ka_Qns6H7C1VaXkFdxPB8-2qcV_vQtEv
Unpacked files
SH256 hash:
5768cfaf4b2aec01cbf17c44dfce4c8873f1ed4ac93377ad196e14cc4978faaa
MD5 hash:
ef318412a6f4d18f3cbef67fd9718a7f
SHA1 hash:
dd76e1fb9536f9f9585f38f1dfb9c4021f7dcebc
SH256 hash:
6aa715a5ab63ab573934ae972a9b5175a126eaea4fead5ce3d14d3d3648ae5c4
MD5 hash:
63f724ebf8ec959870d640210bf9dc40
SHA1 hash:
71716d5820754b0c504d81847d68aaa1a568dabf
SH256 hash:
63423d06c77c3526d9820f5caeebb4ddf986c89d39ef56698b8ac0eb28b0cccd
MD5 hash:
a2f502971a75b3f59733b4a2ad4f7c01
SHA1 hash:
32d11e9c4b3f494ceb9b9c9f656d6af8ded3d916
SH256 hash:
0c61e4805bc72a04ec75668de07d02fd85aa1dc9b68a03045714478899f39eb4
MD5 hash:
2234deef159e1c819aa99916c4fe5b6d
SHA1 hash:
2acfd9d871cac140df70167e1457f44171da8d3c
SH256 hash:
cff7b5cec6dfacd39ff4e97397258b9eb91eeccd8aab4b0c278b31b5e73f4972
MD5 hash:
8d7cb1e70105a5acd025901383ff7d89
SHA1 hash:
3ffc22de9c2af343eff1cb1e2de06c93eed3432b
Malware family:
AgentTesla.v4
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Author:malware-lu
Rule name:NETexecutableMicrosoft
Author:malware-lu
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
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 cff7b5cec6dfacd39ff4e97397258b9eb91eeccd8aab4b0c278b31b5e73f4972

(this sample)

  
Delivery method
Distributed via e-mail attachment

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