MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 55beb416633c883379bf87ea17c16fd389ef84e9c1b0b469df01fc2e5742f3c4. 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: 10
| SHA256 hash: | 55beb416633c883379bf87ea17c16fd389ef84e9c1b0b469df01fc2e5742f3c4 |
|---|---|
| SHA3-384 hash: | 11d9d9ffaecd7079d393348a4b1a1fcc6d77c01918b0ffd8c7c77564d9a7321336887438e3ab0f874e88258ee8ac154b |
| SHA1 hash: | 49013548ff50bbef8f78d296092cc98f98a942b7 |
| MD5 hash: | a2910bee61e93eb45bb96e1edb43ab4c |
| humanhash: | pasta-september-oregon-cup |
| File name: | Pepsico LLC RFQ Information.com |
| Download: | download sample |
| Signature | Formbook |
| File size: | 443'832 bytes |
| First seen: | 2022-09-06 13:13:42 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 4ea4df5d94204fc550be1874e1b77ea7 (241 x GuLoader, 29 x RemcosRAT, 17 x VIPKeylogger) |
| ssdeep | 6144:nB+pqUdA+QoqQM39Ce1Rj7okJwMBot6nRuBUdfPKq4Y0yDByJBc+yA3ZWUXX:ngzA+JqQYlz0ewMBocYGP/45ABh56Zvn |
| TLSH | T14F94CFD2BA80A6D2C6A42872E49782230625AC1F467009D753FC7F1A3FED513D57BB39 |
| TrID | 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 16.4% (.EXE) Win64 Executable (generic) (10523/12/4) 10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 7.0% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | e4c0869e90c0e262 (1 x Formbook) |
| Reporter |  malwarelabnet |
| Tags: | exe FormBook GuLoader signed |
Code Signing Certificate
| Organisation: | darlene Pietetsflelsernes |
|---|---|
| Issuer: | darlene Pietetsflelsernes |
| Algorithm: | sha256WithRSAEncryption |
| Valid from: | 2022-04-20T03:04:08Z |
| Valid to: | 2025-04-19T03:04:08Z |
| Serial number: | -2ad287b028292999 |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | 8203272d800892e8fb360c7e4419800837137a393addff7ac7e44f962b082638 |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
1
# of downloads :
401
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
HSBC Payment Advice.img
Verdict:
Malicious activity
Analysis date:
2022-09-06 11:47:28 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a file
Delayed reading of the file
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
overlay packed shell32.dll
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.
Verdict:
Unknown
Result
Threat name:
FormBook, GuLoader
Detection:
malicious
Classification:
troj.evad.spyw
Score:
100 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
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)
Performs DNS queries to domains with low reputation
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 detect Any.run
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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
Yara detected GuLoader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.GuLoader
Status:
Malicious
First seen:
2022-09-06 09:25:11 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
19 of 26 (73.08%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
cloudeye
Result
Malware family:
guloader
Score:
10/10
Tags:
family:guloader discovery downloader
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Checks installed software on the system
Checks QEMU agent file
Checks computer location settings
Loads dropped DLL
Guloader,Cloudeye
Unpacked files
SH256 hash:
982c5fb7ada7d8c9bc3e419d1c35da6f05bc5dd845940c179af3a33d00a36a8b
MD5 hash:
0ff2d70cfdc8095ea99ca2dabbec3cd7
SHA1 hash:
10c51496d37cecd0e8a503a5a9bb2329d9b38116
SH256 hash:
55beb416633c883379bf87ea17c16fd389ef84e9c1b0b469df01fc2e5742f3c4
MD5 hash:
a2910bee61e93eb45bb96e1edb43ab4c
SHA1 hash:
49013548ff50bbef8f78d296092cc98f98a942b7
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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