MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c0d65ece75e672f0542bc206242fc7e964e234135e59553c56fbb7eb826633c5. 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: 14


Intelligence 14 IOCs YARA File information Comments

SHA256 hash: c0d65ece75e672f0542bc206242fc7e964e234135e59553c56fbb7eb826633c5
SHA3-384 hash: 0a1568d3266d30f6a3687a9562b1ba34fdd300d43902efc163d7faf4c9e4f4c0d24d14ed4b4334000c8e532ca1b8f5d2
SHA1 hash: 2e084fb7a8818841b18932b0be0a9a7da3cac8f9
MD5 hash: d87ddd56494cacf31b7d1133c3106e24
humanhash: nebraska-north-south-twenty
File name:HHgGhHg.exe
Download: download sample
Signature Formbook
File size:321'536 bytes
First seen:2023-01-11 14:26:25 UTC
Last seen:2023-01-11 16:29:43 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 6144:scn54HUY7PLmZqCunjr5UYj0Et9T99ayPKaQsCwm9COBczXwqWvEh/lQ:K7zmFu59lHK9vwgaAqWwq
Threatray 1'176 similar samples on MalwareBazaar
TLSH T17864F103378BA305C968257685EB012803F6EBC73A73EB957F4D675E85413D35E06A8E
TrID 56.5% (.EXE) Win64 Executable (generic) (10523/12/4)
11.0% (.ICL) Windows Icons Library (generic) (2059/9)
10.9% (.EXE) OS/2 Executable (generic) (2029/13)
10.7% (.EXE) Generic Win/DOS Executable (2002/3)
10.7% (.EXE) DOS Executable Generic (2000/1)
Reporter malwarelabnet
Tags:exe FormBook

Intelligence


File Origin
# of uploads :
2
# of downloads :
162
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
ID:
1
File name:
HHgGhHg.exe
Verdict:
Malicious activity
Analysis date:
2023-01-11 14:29:49 UTC
Tags:
trojan formbook stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a file
Сreating synchronization primitives
Searching for synchronization primitives
DNS request
Sending an HTTP GET request
Reading critical registry keys
Creating a file in the %temp% directory
Unauthorized injection to a recently created process
Launching the default Windows debugger (dwwin.exe)
Stealing user critical data
Unauthorized injection to a system process
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
obfuscated overlay packed
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.
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Allocates memory in foreign processes
Antivirus detection for URL or domain
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)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 782364 Sample: HHgGhHg.exe Startdate: 11/01/2023 Architecture: WINDOWS Score: 100 32 Snort IDS alert for network traffic 2->32 34 Malicious sample detected (through community Yara rule) 2->34 36 Antivirus detection for URL or domain 2->36 38 5 other signatures 2->38 8 HHgGhHg.exe 1 2->8         started        process3 file4 22 C:\Users\user\AppData\...\HHgGhHg.exe.log, CSV 8->22 dropped 48 Writes to foreign memory regions 8->48 50 Allocates memory in foreign processes 8->50 52 Injects a PE file into a foreign processes 8->52 12 RegSvcs.exe 8->12         started        signatures5 process6 signatures7 54 Modifies the context of a thread in another process (thread injection) 12->54 56 Maps a DLL or memory area into another process 12->56 58 Sample uses process hollowing technique 12->58 60 Queues an APC in another process (thread injection) 12->60 15 explorer.exe 12->15 injected process8 dnsIp9 24 www.guzmanmodels.com 15->24 26 guzmanmodels.com 192.185.46.52, 49733, 49734, 80 UNIFIEDLAYER-AS-1US United States 15->26 28 21 other IPs or domains 15->28 30 System process connects to network (likely due to code injection or exploit) 15->30 19 rundll32.exe 13 15->19         started        signatures10 process11 signatures12 40 Tries to steal Mail credentials (via file / registry access) 19->40 42 Tries to harvest and steal browser information (history, passwords, etc) 19->42 44 Modifies the context of a thread in another process (thread injection) 19->44 46 Maps a DLL or memory area into another process 19->46
Threat name:
ByteCode-MSIL.Trojan.Leonem
Status:
Malicious
First seen:
2023-01-11 06:39:59 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
5
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
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 FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Loads dropped DLL
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
c0d65ece75e672f0542bc206242fc7e964e234135e59553c56fbb7eb826633c5
MD5 hash:
d87ddd56494cacf31b7d1133c3106e24
SHA1 hash:
2e084fb7a8818841b18932b0be0a9a7da3cac8f9
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

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