MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 25f49539277650096e232f0d3e11788d7099d0bb7f23e87d6fcd852e3384b640. 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: 12
| SHA256 hash: | 25f49539277650096e232f0d3e11788d7099d0bb7f23e87d6fcd852e3384b640 |
|---|---|
| SHA3-384 hash: | 6cb90e83fdb11ca6a9daa81363f762b9aa174becdf1d8b90309ce672f19da2e121648b02136b37f051d65db04c41e594 |
| SHA1 hash: | e735a591c50fc903d6ab930fb19385776d78f8f0 |
| MD5 hash: | b4ab4dbdd1ca0497fa5a7dbd46689a73 |
| humanhash: | lake-quebec-football-fix |
| File name: | Payment _Arabian Parts Co BSC©.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 890'880 bytes |
| First seen: | 2021-01-22 13:12:25 UTC |
| Last seen: | 2021-01-22 17:07:52 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 24576:z+mgYUGwr09fUt09fUiLOzBME9KQ1BI51:RgYUnGfU8fUiLOzSE9rBA |
| Threatray | 5'450 similar samples on MalwareBazaar |
| TLSH | FF15CE13F6DC96DFD6785774D37042F293B2AC138631EA8ABDD034AC19B368D89162C6 |
| Reporter |  cocaman |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
3
# of downloads :
133
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Payment _Arabian Parts Co BSC©.exe
Verdict:
Malicious activity
Analysis date:
2021-01-22 13:14:20 UTC
Tags:
trojan formbook stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Creating a file
Sending a UDP request
Using the Windows Management Instrumentation requests
Launching a process
Launching cmd.exe command interpreter
Creating a process from a recently created file
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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)
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-01-22 10:17:33 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
19 of 28 (67.86%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 5'440 additional samples on MalwareBazaar
Result
Malware family:
xloader
Score:
10/10
Tags:
family:formbook family:xloader evasion loader rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of UnmapMainImage
Suspicious use of SetThreadContext
Maps connected drives based on registry
Checks BIOS information in registry
Deletes itself
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
Xloader Payload
Formbook
Xloader
Malware Config
C2 Extraction:
http://www.smithsreddogranch.com/oge8/
Unpacked files
SH256 hash:
656316841174df62d9e2b1aa0cd6023671e7dc3acb9e9d3c32379847dbd857e3
MD5 hash:
2ec1f817eb5e680712e7bbba91ab8bfa
SHA1 hash:
66555f6060fa1e125fa9e0d195434c634ce74827
Detections:
win_formbook_g0
win_formbook_auto
SH256 hash:
2e686d7516ffbf1d04fb732f69aa4a6e0465483dd79af4a9b41ad641e16f6185
MD5 hash:
60304f8ed476a14a11628b1c3f67c63d
SHA1 hash:
99dda5847306bf3479f59d5bf549d7b47d4bf37b
SH256 hash:
eec52286e4c4e995ab12c5b65582ea7db257483d75f306e120744af8a95d0f53
MD5 hash:
7df56888554bfba84e51e4448b6548f7
SHA1 hash:
79100e03e88e00122c2180fc9e73733339a94587
SH256 hash:
25f49539277650096e232f0d3e11788d7099d0bb7f23e87d6fcd852e3384b640
MD5 hash:
b4ab4dbdd1ca0497fa5a7dbd46689a73
SHA1 hash:
e735a591c50fc903d6ab930fb19385776d78f8f0
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Other
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