MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d38a6a6faeecb0d30b8d9a8d857e850f1f125dc1cfbe497899bd52695498bef5. 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: 16
| SHA256 hash: | d38a6a6faeecb0d30b8d9a8d857e850f1f125dc1cfbe497899bd52695498bef5 |
|---|---|
| SHA3-384 hash: | 761b8d186ba8d025da12eb8163baf7a3b4e31ede1666d04c0a95314286145c2546840c901f0f21e15cd7ab44bbe159f3 |
| SHA1 hash: | db467afbbec5653ae0e4ace3715a7f5472443d9f |
| MD5 hash: | 0ae4399a1f11153e998b027e4638166a |
| humanhash: | louisiana-timing-speaker-neptune |
| File name: | 0ae4399a1f11153e998b027e4638166a.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 707'072 bytes |
| First seen: | 2023-08-10 06:20:12 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:5wCNEGGTIYlV2UwpImgRLY7Nc2mwGn6gCaeDXUPUvAEH39U3W6:vqxIYlVNwUV12mxnDCaLoAIUl |
| Threatray | 3'752 similar samples on MalwareBazaar |
| TLSH | T1FBE402F9A2EB9D34D3B85432D6A6242C1332E20B5477F31F111811D6962AFC973A67CB |
| TrID | 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 9.7% (.EXE) Win64 Executable (generic) (10523/12/4) 6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.1% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | e096962b2b9696e8 (16 x AgentTesla, 4 x Formbook, 2 x RemcosRAT) |
| Reporter |  abuse_ch |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
271
Origin country :
NLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
0ae4399a1f11153e998b027e4638166a.exe
Verdict:
No threats detected
Analysis date:
2023-08-10 06:25:38 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:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
clipbanker comodo darkkomet packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
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.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected FormBook malware
Found 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
Sigma detected: Steal Google chrome login data
Snort IDS alert for network traffic
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
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 AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
Win32.Trojan.Swotter
Status:
Malicious
First seen:
2023-08-09 20:51:34 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
17 of 37 (45.95%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
agenttesla
Similar samples:
+ 3'742 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:fd62 rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook payload
Formbook
Unpacked files
SH256 hash:
687c4e45e5982b8eeb6cb000873520718e01fe0074afd1161c0cdd88d25f82d4
MD5 hash:
98ad3d5e6d1e51f897074a078d47aa5a
SHA1 hash:
36db57c741b3aecddb0bad18e0724ed7dd05a675
Detections:
FormBook
win_formbook_w0
win_formbook_auto
win_formbook_g0
SH256 hash:
504410fd6158a7346f5a2e7b7714203b329d46dab5d129719410d5c325122804
MD5 hash:
74ed681a2d7aed1dae5627d4367474f8
SHA1 hash:
cad2df636d3f0710f69fdb18cbae03a332341dd3
SH256 hash:
4a48b3abed53d8285073f3bb2258041767cae4d08dcdefccc2634d6e3185bd48
MD5 hash:
7400cd2388a54242a3f1a694dfdcc943
SHA1 hash:
bff11d5b59864aa6217a38cafac385d288e21b5b
SH256 hash:
8973ec20883b3d45af6c843de26bd764bb3ca9346ffe2def89942b1a973f16f0
MD5 hash:
67cda3ec4bee9bf8bb35ea857ac9a5d1
SHA1 hash:
6ca5037103de3a0d69b07610cdb9a4f7ed70c643
SH256 hash:
d38a6a6faeecb0d30b8d9a8d857e850f1f125dc1cfbe497899bd52695498bef5
MD5 hash:
0ae4399a1f11153e998b027e4638166a
SHA1 hash:
db467afbbec5653ae0e4ace3715a7f5472443d9f
Malware family:
FormBook
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.87
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: | MD5_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for MD5 constants |
| Rule name: | Multifamily_RAT_Detection |
|---|---|
| Author: | Lucas Acha (http://www.lukeacha.com) |
| Description: | Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables |
| 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.
Web download
Delivery method
Distributed via web download
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