MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ccc8ed7866ebf89380c45861e50f095db3acf900fa4cf797e1a5de78cf6051aa. 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: | ccc8ed7866ebf89380c45861e50f095db3acf900fa4cf797e1a5de78cf6051aa |
|---|---|
| SHA3-384 hash: | e52ae4dbaa506ed7c1b2475f9fc7406b25899ca302358aa06043d4ecfe2494559433910b5dfbcd0d04bb7f010476b6ff |
| SHA1 hash: | 765d767528546cd0a5be5c11fb549e93f70d71da |
| MD5 hash: | 40fe7cf9cd5bcdf068d1df556e14bd90 |
| humanhash: | lemon-seventeen-december-queen |
| File name: | Payment confirmation August 17 2023.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 614'912 bytes |
| First seen: | 2023-08-17 07:43:52 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 12288:8ZFtWgDl+CgTLDkh0SIkb8TaTf2VNFbOZ0Zl9J7Q/hbp8bU:WknM0SI6T+l1ZGbp |
| Threatray | 3'550 similar samples on MalwareBazaar |
| TLSH | T1ABD40210717DEF36D87987FA0460A19007F6BA7B6472E348CE9294DA686DF449BC0F1B |
| 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) |
| Reporter |  smica83 |
| Tags: | exe FormBook HUN |
Intelligence
File Origin
# of uploads :
1
# of downloads :
341
Origin country :
HUVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Payment confirmation August 17 2023.exe
Verdict:
No threats detected
Analysis date:
2023-08-17 07:45:11 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a custom TCP request
Creating a process with a hidden window
Restart of the analyzed sample
Launching cmd.exe command interpreter
Adding an exclusion to Microsoft Defender
Gathering data
Verdict:
Malicious
Labled as:
Trojan.Generic
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
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Nekark
Status:
Malicious
First seen:
2023-08-17 04:10:48 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
20 of 24 (83.33%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 3'540 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
c4d44988b9e2fe1ea1ccede9b0348a722fa04dd0236f3bf7ec40c2641fa50826
MD5 hash:
9ff9fb13d168016dd3e7f80a7100fc89
SHA1 hash:
1a8c7781fdb00560295ab65a02cc57a86520aaa7
Detections:
win_formbook_w0
win_formbook_g0
SH256 hash:
3aa0a74ef4b6a60cb8478ecfa0ed27157667941bfbc6df79d2211b4a699ed9eb
MD5 hash:
3db464a4bffe4d6611c58dd8c5f9a8b1
SHA1 hash:
5ba304ea33e345a19ed29bafcd0e80c46348750b
SH256 hash:
892761d55890a0af5517cc5da1b7b251539f9d1b5e126616def3b66b60b25f50
MD5 hash:
1381fe1ab71c80397a78422051edbd51
SHA1 hash:
e258e5a6e54f6314944e713515d22906fa4520f7
SH256 hash:
0d5486717d530819bd199a2ca54d57231c4b25339f72175f2243ebbcd9775f86
MD5 hash:
0db021173cd30a951bc3a2e8a976bcd3
SHA1 hash:
3d9a8d12bd2567d7eb9e4a22f369423090c84e47
SH256 hash:
b26a7e88c2fc5a6dbf3e1f5d8ac59c4579b3b9047f462c5cb7ee79548fa18da9
MD5 hash:
06dc1333af7361fb9ebebe5c4dbe58e4
SHA1 hash:
1adadf881904c5370e96c0a566085cf3c83ca8d0
SH256 hash:
ccc8ed7866ebf89380c45861e50f095db3acf900fa4cf797e1a5de78cf6051aa
MD5 hash:
40fe7cf9cd5bcdf068d1df556e14bd90
SHA1 hash:
765d767528546cd0a5be5c11fb549e93f70d71da
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | 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
Delivery method
Distributed via e-mail attachment
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