MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 7f5e6cadb517db4275cd55b46147e4a6fa05e4886529113938ace62eac3bc211. 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
Formbook
Vendor detections: 17
| SHA256 hash: | 7f5e6cadb517db4275cd55b46147e4a6fa05e4886529113938ace62eac3bc211 |
|---|---|
| SHA3-384 hash: | c27d77c53dcdf8e4884a9cb6af2fddea709f153269459b0a0f5326541b6252a92a287c89859fb51b34fed43dfc73a14f |
| SHA1 hash: | b7766fb4a3794b48dfbf60c58ed727cbddf7aaa8 |
| MD5 hash: | 6b53c15139ddf7dd4fa3a26269e6f142 |
| humanhash: | tennessee-eleven-winter-blue |
| File name: | SecuriteInfo.com.MSIL.Kryptik.HDZY.tr.10255.29509 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 698'368 bytes |
| First seen: | 2023-12-20 20:17:51 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'647 x AgentTesla, 19'451 x Formbook, 12'201 x SnakeKeylogger) |
| ssdeep | 12288:j5T7MInTxOjCzju370ln9B68z1WFw/SPAQ3TvRl1HGswyXMfIC:VfnTxa2ju3Qln9BRz1WFwqZ3/1mshXKx |
| TLSH | T123E4F1243A7E1309C97A47B51875A6C123BB7A6A7E15CB5C2848129CDD73B134B02FBF |
| 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): |  |
| dhash icon | 006049569be66050 (1 x Formbook, 1 x AgentTesla) |
| Reporter |  SecuriteInfoCom |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
347
Origin country :
FRVendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
SecuriteInfo.com.MSIL.Kryptik.HDZY.tr.10255.29509
Verdict:
Malicious activity
Analysis date:
2023-12-20 20:20:44 UTC
Tags:
evasion stealer agenttesla
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 custom TCP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
DNS request
Sending an HTTP GET request
Reading critical registry keys
Stealing user critical data
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
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
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, 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 AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Detection:
agenttesla
Threat name:
Win32.Spyware.Negasteal
Status:
Malicious
First seen:
2023-12-20 16:16:43 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
18 of 23 (78.26%)
Threat level:
2/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla_v4
agenttesla
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
3b348bf9e039dda6521daee9788c68cc3ee8f429882f810c49248576693c839f
MD5 hash:
1b08573cf8e27408326329a16a67e15f
SHA1 hash:
e0d81891c1f144e6de15ee14e8d067de7f808189
SH256 hash:
c25c3016be9c1a31e10bf1af75b19eae9d4c36d1545c328ed1dd9fb09f069b52
MD5 hash:
d970cc838d02fa04d1366385e685a7bb
SHA1 hash:
d828f916db236bfb3185f44f7929c59859226f47
SH256 hash:
7decc20277657e1688c24de68073910ad77de2a40f449af1c7efd3d2c5155760
MD5 hash:
95590afbe1639830b0b9c2765d68c46a
SHA1 hash:
cf66c27733521267eb8ff2be12b9fbd847029987
Detections:
AgentTesla
win_agent_tesla_g2
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Agenttesla_type2
INDICATOR_SUSPICIOUS_Binary_References_Browsers
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL
INDICATOR_EXE_Packed_GEN01
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
SH256 hash:
c3c45961f5b493cc87c738f0164bfd230802d152fe789ec26ffb56fdfe39f5d0
MD5 hash:
f8f79715c519cf92ea4bbf01cf920869
SHA1 hash:
14157c659f9ae5e653ec8b7326a9edd516ace92f
SH256 hash:
7f5e6cadb517db4275cd55b46147e4a6fa05e4886529113938ace62eac3bc211
MD5 hash:
6b53c15139ddf7dd4fa3a26269e6f142
SHA1 hash:
b7766fb4a3794b48dfbf60c58ed727cbddf7aaa8
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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