MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 7e739f73a67a9759abd7eff9840174999741ebd01dd4f6f0708a30207c5c4eac. 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: | 7e739f73a67a9759abd7eff9840174999741ebd01dd4f6f0708a30207c5c4eac |
|---|---|
| SHA3-384 hash: | 89d553afb6724a4537f20f91b52e5e07d34714e5a527aaffb7fa1b5b8067d8b5371d578f35f1d0a95cbe28af037d114e |
| SHA1 hash: | f5890152b241be954db74f8ffd1e0ebee36caa4e |
| MD5 hash: | ba7da73f1e22ede563bba50254ebcc26 |
| humanhash: | whiskey-alanine-carpet-cola |
| File name: | SecuriteInfo.com.Win32.PWSX-gen.5586.3152 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 2'302'464 bytes |
| First seen: | 2022-11-08 07:04:32 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'817 x AgentTesla, 19'740 x Formbook, 12'286 x SnakeKeylogger) |
| ssdeep | 24576:bAsrvCMl1EhEds84oBc0+XwdFtRNroH7GXyzs2sdtNOsijrK/rclI0gf+g2xvGH+:lXl1oEds4BbKECKSLdXEGo0BlA0ElW |
| TLSH | T1D8B5D0800A09B47AFAA5D1656796C7004ECC3C40ABDBBCF83B2985B50FE6D6997C43F5 |
| TrID | 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.4% (.EXE) Win64 Executable (generic) (10523/12/4) 6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.4% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.EXE) OS/2 Executable (generic) (2029/13) |
| File icon (PE): |  |
| dhash icon | 1b2561696965293f (5 x Formbook, 1 x AgentTesla, 1 x RedLineStealer) |
| Reporter |  SecuriteInfoCom |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
195
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.5586.3152
Verdict:
Suspicious activity
Analysis date:
2022-11-08 07:09:04 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Detection(s):
Result
Verdict:
Clean
Maliciousness:
Behaviour
Unauthorized injection to a recently created process
Creating a file
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated packed
Result
Verdict:
UNKNOWN
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
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
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)
Multi AV Scanner detection for submitted file
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
Win32.Backdoor.NanoBot
Status:
Malicious
First seen:
2022-11-08 07:05:15 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
20 of 26 (76.92%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
masslogger
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:qsqm rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
f8381c8cd084d47287399448eeac94be9383c2d21438c9745bd6ea9742ebd58d
MD5 hash:
da2000cf03cb07d6e1fd16725c3dfc06
SHA1 hash:
71b537da84f2283341e5d7469543f5d4e44e1e77
Detections:
XLoader
win_formbook_auto
win_formbook_g0
SH256 hash:
97f079f643e57fa783d533fa18674e4592a276387a6c77ce98f5c308601c0b86
MD5 hash:
7df155a54d107c7112769dc38a5bca4b
SHA1 hash:
fba8c876f3118f39222de7241363f2e2aa3b9c74
SH256 hash:
1387b0c719a5ffa3342989727684ec422a7c7655caddb960360a1010caaf1f83
MD5 hash:
b9d5156551ddbb28e52c80e229c27b33
SHA1 hash:
e71fdd2f551ea1c92928793d67c29b742f06c7a0
SH256 hash:
7e739f73a67a9759abd7eff9840174999741ebd01dd4f6f0708a30207c5c4eac
MD5 hash:
ba7da73f1e22ede563bba50254ebcc26
SHA1 hash:
f5890152b241be954db74f8ffd1e0ebee36caa4e
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: | INDICATOR_EXE_Packed_SmartAssembly |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with SmartAssembly |
| 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.
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