MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 0cc6dc50f65b97d583bb61815723837ece0c84d8c741b0aebc4c8762eab59d31. 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: 15
| SHA256 hash: | 0cc6dc50f65b97d583bb61815723837ece0c84d8c741b0aebc4c8762eab59d31 |
|---|---|
| SHA3-384 hash: | 61bf6fae93c67967bce7228ae10288f6b58bdc240b7514d379eae94d08327f64008865cfabe102c57186e8dd9a642544 |
| SHA1 hash: | 24b23b9a6f30725db857118769563dc2835fe676 |
| MD5 hash: | 2ddecb57388350b7a320078d4b2c8409 |
| humanhash: | oven-fruit-apart-undress |
| File name: | New Order Inquiry.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 905'216 bytes |
| First seen: | 2022-06-23 00:52:49 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'750 x AgentTesla, 19'656 x Formbook, 12'248 x SnakeKeylogger) |
| ssdeep | 24576:sfa1YivcYiOw9F0vw9FEY9lw9FDDYVHD4Q0CntD2HYiOw9F0cYiDw9F0cYiOw9F0:sSFvSOGGvGDlGhDqHD4ckOGGSDGGSOGG |
| TLSH | T13A15021076C0E626C27F0F3B4A7110510B34B6963E56EF4F5DCA22DE0A6A746461EFAF |
| 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) |
| Reporter |  GovCERT_CH |
| Tags: | exe FormBook xloader |
Intelligence
File Origin
# of uploads :
1
# of downloads :
256
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
Searching for synchronization primitives
Launching a process
Launching cmd.exe command interpreter
DNS request
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
fareit formbook 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.
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
Initial sample is a PE file and has a suspicious name
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
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:
Detection:
xloader
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-06-22 10:17:01 UTC
File Type:
PE (.Net Exe)
Extracted files:
52
AV detection:
18 of 26 (69.23%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
formbook
Result
Malware family:
xloader
Score:
10/10
Tags:
family:formbook family:xloader campaign:nxmu loader persistence rat spyware stealer suricata trojan
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
Drops file in Program Files directory
Suspicious use of SetThreadContext
Adds Run key to start application
Deletes itself
Reads user/profile data of web browsers
Blocklisted process makes network request
Xloader Payload
Formbook
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
1e9db8c899496e3aa1ba1e5b47e7594b80d53609d06ca964edbdfe7d0ef48557
MD5 hash:
c055a82590c56942b6787520dc4963f4
SHA1 hash:
02c3bd5c47700fac76207f925fb214a2ab3e1bb8
Detections:
win_formbook_g0
win_formbook_auto
XLoader
SH256 hash:
b164328e988916b11951edde93669fe2d9e14303873f14ecd9df8b21eb30e380
MD5 hash:
06ec4320ee0de1e5432d37396074c293
SHA1 hash:
ea7a52f119bb0c78e6726daa07b77a65bb8e4158
SH256 hash:
0cb6aef1fa57d11408e47ae071485ef8f48c2982997b8d74b47a4151d85b978c
MD5 hash:
843aa6edf83bff7b61c6a5369ef41e95
SHA1 hash:
d1bfeec8eaac9a1dacf2f7062ce964d8e7d77085
SH256 hash:
7c4a9dbe049a860fdb2fb4c20ba0b953df11c620e0f0e217034961eefd4cdd43
MD5 hash:
36310301b189b66ce22fa67addad27a0
SHA1 hash:
b8fe3ea1224af73c0a10ffb009ec7f57e8371968
SH256 hash:
880c9ff80de33cde042ab26d75677dab18fdc7695908d615c44efa8b5d8e088a
MD5 hash:
07e1e5baea35d75e784cce3b991a5fdc
SHA1 hash:
2f5cd9ad4acec13ddb49f9d69093f9fe475342c2
SH256 hash:
0cc6dc50f65b97d583bb61815723837ece0c84d8c741b0aebc4c8762eab59d31
MD5 hash:
2ddecb57388350b7a320078d4b2c8409
SHA1 hash:
24b23b9a6f30725db857118769563dc2835fe676
Malware family:
XLoader
Verdict:
Malicious
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: | malware_Formbook_strings |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect Formbook in memory |
| Reference: | internal research |
| Rule name: | meth_get_eip |
|---|---|
| Author: | Willi Ballenthin |
| Rule name: | meth_stackstrings |
|---|---|
| Author: | Willi Ballenthin |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | win_formbook_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | Detects win.formbook. |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Dropped by
xloader
Delivery method
Distributed via e-mail attachment
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