MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f78a6375389df1b721be110480efd240f604f51868031e72d88cb7612616fb67. 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: 12
| SHA256 hash: | f78a6375389df1b721be110480efd240f604f51868031e72d88cb7612616fb67 |
|---|---|
| SHA3-384 hash: | a73236b6a3a25cb5837bb1e215251695aafd313fed4fb16b04c73afa9de422325c2258c854bf819b5e33e6a5a17de17f |
| SHA1 hash: | 5ea17d9e3d7d73867f22984042f2ea9113c4c942 |
| MD5 hash: | f795ec76867aff474785453b182fb227 |
| humanhash: | mexico-lemon-blue-cup |
| File name: | f795ec76867aff474785453b182fb227.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'475'072 bytes |
| First seen: | 2021-01-20 14:42:57 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 24576:bZfgIQjhwKFHJozO56hE+YgTcEUrsUEvWBb892008Rk:bZ4IajFpozEsZTrUrsUEet62h8q |
| Threatray | 3'586 similar samples on MalwareBazaar |
| TLSH | BE65D69C751C71EEC8D7D4629AAB1C64AA532CBB431B410394173DB9BA3C897CF247B2 |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
157
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ETD101210182 HBL.xlsx
Verdict:
Malicious activity
Analysis date:
2021-01-20 06:56:07 UTC
Tags:
encrypted opendir exploit CVE-2017-11882 loader trojan formbook stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
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.
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Detected unpacking (changes PE section rights)
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM_3
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Status:
Malicious
First seen:
2021-01-20 02:03:49 UTC
AV detection:
23 of 28 (82.14%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 3'576 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.waverunner-fan.com/pp2/
Unpacked files
SH256 hash:
938e58dbe5ef73b10f89fab9ee93f9884a3ebd7d7d8a96f47a151519adf140e5
MD5 hash:
0bbbe3995d32dabb215e048f385c1d69
SHA1 hash:
fd57d833231f309cf8ad2975fdf5fcfd659ac1f5
Detections:
win_formbook_g0
win_formbook_auto
SH256 hash:
232c4a2b3e780581f756cfb09310d92748331b3354a2156bc7027ef5e8ccab97
MD5 hash:
1a21af697dc5e1f378b3115b2ba00f60
SHA1 hash:
fe45f9a0dded9ccf3af215c4ce43e692d31dd946
SH256 hash:
26dda80b57244b2b431b47964899c883f207e837f8b5b14557c679cc44456203
MD5 hash:
8375bc858fa678dbf32052f1f1b6de18
SHA1 hash:
2e42f0444fdea2e2fb1a3b934fc0c01d43d02624
SH256 hash:
f78a6375389df1b721be110480efd240f604f51868031e72d88cb7612616fb67
MD5 hash:
f795ec76867aff474785453b182fb227
SHA1 hash:
5ea17d9e3d7d73867f22984042f2ea9113c4c942
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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