MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ab6ca79d5ad4fe400e7c57b831c71c0a11503f827e66abf52f51ba218854d7f9. 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: 13
| SHA256 hash: | ab6ca79d5ad4fe400e7c57b831c71c0a11503f827e66abf52f51ba218854d7f9 |
|---|---|
| SHA3-384 hash: | fd382606f0d2aa4fe6601a4a1a2ea6ffa0beb0d2064b440ed656347c4639f7f4f44fdd05b6784bc75768ef8d5a1eabb9 |
| SHA1 hash: | 13a93a52f1126fb5a53f116ade9cc3f51732dee7 |
| MD5 hash: | 5571f1baaa52925ad6a2162cb26de766 |
| humanhash: | sodium-louisiana-robert-blossom |
| File name: | 5571f1baaa52925ad6a2162cb26de766.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 871'936 bytes |
| First seen: | 2022-10-25 10:55:03 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 12288:rS2ENdCjv5cev92PHRQMjEVcyqjkSbfj5JtZNZ7paa:rSPdovqg9cGVcyqjkivtZNZF |
| TLSH | T1A0057B75275E4F0BC0DACE38A870D1B016A35D7BA86E8B95C6D07CF379323A0AA1D157 |
| TrID | 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.5% (.SCR) Windows screen saver (13101/52/3) 9.2% (.EXE) Win64 Executable (generic) (10523/12/4) 5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.9% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | f72e98b1b9dccecf (17 x AgentTesla, 16 x SnakeKeylogger, 3 x Formbook) |
| Reporter |  abuse_ch |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
203
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
5571f1baaa52925ad6a2162cb26de766.exe
Verdict:
No threats detected
Analysis date:
2022-10-25 11:03:16 UTC
Tags:
n/a
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
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.
Malware family:
Formbook
Verdict:
Malicious
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
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
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 AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Swotter
Status:
Malicious
First seen:
2022-10-24 13:05:02 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
21 of 26 (80.77%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:s14s rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook payload
Formbook
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
8deae6d08f3d64a02d7cfe13b0c8d7dc7afcd978787eb5d7282b7d1006f55bfc
MD5 hash:
2e4b6680a75ae632289dd3267c02f40a
SHA1 hash:
62f676dca77e3366236fafa8f372b4dcb99c4f78
Detections:
FormBook
win_formbook_auto
win_formbook_g0
SH256 hash:
3cdc9fe3018127bb48f3f68a590c6817cfb6fd778a28c8d1d39ddec4ec85502f
MD5 hash:
f5f1ef0889ee41de51207cc9d622467e
SHA1 hash:
9d525b8a05a7cb137854bc72f412dc3604c1abf4
SH256 hash:
3e5e111e235b56085e9d9487bc830872dae4a36bf6f9444b5d318d1931a10e74
MD5 hash:
7dc34050a6142e6111b5337b449ad149
SHA1 hash:
9becfe9f4cc7d5ca0ff5fe948da509b126441994
SH256 hash:
bc444c4ec803b91da7af06cb0eb233fe69f565067f89544bf750fc17a9ede6dd
MD5 hash:
b52058082749f08bbcb7036b0d4189e8
SHA1 hash:
90365baf6b18ff3139da00cd5caf30660643110e
SH256 hash:
3ba16a92b2b40d38c6e5e30f882a4c60b3838611868d990b7d986eb4018c17cb
MD5 hash:
16d6f358cc62b12dc869da8a59b03eda
SHA1 hash:
5eaf3662fbd4193086df2ba7233e9652542be8a3
SH256 hash:
ab6ca79d5ad4fe400e7c57b831c71c0a11503f827e66abf52f51ba218854d7f9
MD5 hash:
5571f1baaa52925ad6a2162cb26de766
SHA1 hash:
13a93a52f1126fb5a53f116ade9cc3f51732dee7
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
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: | 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.
Web download
Delivery method
Distributed via web download
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