MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 bc890782390a43bb02de2a7f6d6bbc1f05cceed4e6277f3f36719edb14cb5067. 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: 11
| SHA256 hash: | bc890782390a43bb02de2a7f6d6bbc1f05cceed4e6277f3f36719edb14cb5067 |
|---|---|
| SHA3-384 hash: | a9bbeb9f41c43feb6ef74424e2abfa4f7e564952c41c1f74b6f68652b3d0305cbbc984f5e4452a7d7f7eb5284deaeb13 |
| SHA1 hash: | 0fea82ff3ce07f31c5e785b58b6a1aee43d8778f |
| MD5 hash: | 45ee0796819451c310a4652b2f4c9e55 |
| humanhash: | lithium-connecticut-king-vegan |
| File name: | RFQINVOICE09876000090.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 393'447 bytes |
| First seen: | 2023-09-29 06:47:05 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 9dda1a1d1f8a1d13ae0297b47046b26e (64 x Formbook, 39 x GuLoader, 22 x RemcosRAT) |
| ssdeep | 12288:LnPdvKRsZayz+O73iyx48RAgaPF5dkg3FM:TPdvQsZvf48Q1kg3FM |
| Threatray | 14 similar samples on MalwareBazaar |
| TLSH | T14F8423A17634CE97ECB34A370E3F9A1246F36C6492749B0F2390B66D3EA7381542E614 |
| TrID | 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | d2e8ecb2b2a2b282 (106 x AgentTesla, 106 x Formbook, 24 x RedLineStealer) |
| Reporter | Anonymous |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
308
Origin country :
PLVendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Launching a process
Unauthorized injection to a recently created process by context flags manipulation
Gathering data
Verdict:
Likely Malicious
Threat level:
5/10
Confidence:
100%
Tags:
control lolbin masquerade overlay packed shell32
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:
Formbook
Verdict:
Malicious
Result
Threat name:
FormBook, NSISDropper
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Initial sample is a PE file and has a suspicious name
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample has a suspicious name (potential lure to open the executable)
Yara detected FormBook
Yara detected NSISDropper
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Generic
Status:
Malicious
First seen:
2023-09-29 02:29:04 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
21 of 36 (58.33%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 4 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
n/a
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Unpacked files
SH256 hash:
da7b0be64ebe422d4cbd53f072a32647b65c3a87b7ad333184b595efb42f5c13
MD5 hash:
d0d39072d96466898066b3a39747087e
SHA1 hash:
2c41d13e28a6ca285b1f2d44bc8eb5d27e8b33e2
SH256 hash:
bc890782390a43bb02de2a7f6d6bbc1f05cceed4e6277f3f36719edb14cb5067
MD5 hash:
45ee0796819451c310a4652b2f4c9e55
SHA1 hash:
0fea82ff3ce07f31c5e785b58b6a1aee43d8778f
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.
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.