MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 de17d089be1df75fd68d4ee21311656b449ec93b1de6bd6e89af9dfe12d36bf4. 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: | de17d089be1df75fd68d4ee21311656b449ec93b1de6bd6e89af9dfe12d36bf4 |
|---|---|
| SHA3-384 hash: | 05394a980e45214ef0c166ef108a6ea8c69bf1ba732fa5d77a9906c5bb77c00044880a7db5b37df205889061b26b536e |
| SHA1 hash: | 25013e741f80893b72c0f7e542ac3da65c1a3399 |
| MD5 hash: | 950e8e4e4bd8bd2779cca54b71657f16 |
| humanhash: | nine-xray-ack-bulldog |
| File name: | 950e8e4e4bd8bd2779cca54b71657f16.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 253'696 bytes |
| First seen: | 2022-05-12 07:31:52 UTC |
| Last seen: | 2022-05-12 08:57:22 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader) |
| ssdeep | 6144:LOtIOFqgeDEsrpbqQoh6FYYu23Lx8sh7lXOQ6k:LOLFq1DppbCF6dJt6k |
| TLSH | T1374413162BD1C517F6B1A73A8F376B379CFACB19649091069314221EBEB27C2CD2F542 |
| 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 | b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla) |
| Reporter |  abuse_ch |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
2
# of downloads :
211
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
ID:
1
File name:
PI_2992.xlsx
Verdict:
Malicious activity
Analysis date:
2022-05-11 20:22:22 UTC
Tags:
encrypted opendir exploit CVE-2017-11882 loader formbook trojan stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Launching a process
Launching cmd.exe command interpreter
Searching for synchronization primitives
Reading critical registry keys
DNS request
Connecting to a non-recommended domain
Sending an HTTP GET request
Sending a custom TCP request
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Forced shutdown of a system process
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
control.exe 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.
Malware family:
Formbook
Verdict:
Malicious
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
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)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
xloader
Threat name:
Win32.Trojan.FormBook
Status:
Malicious
First seen:
2022-05-11 10:42:19 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
23 of 26 (88.46%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
formbook
Result
Malware family:
xloader
Score:
10/10
Tags:
family:xloader campaign:b86g loader rat suricata
Behaviour
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
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Executes dropped EXE
Xloader Payload
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
843c1f8899b385799575095e17cc661a478aeb347753a5aaf35ba60ccc714c25
MD5 hash:
c393435fbe77c1e8e54c5a5e7a0614b5
SHA1 hash:
6f16063a95c4f230bd9ae5f25bbd556054053bd8
Detections:
win_formbook_g0
win_formbook_auto
SH256 hash:
8222b8fb337b56e3859658c8c84d21976e7d84cfd3ffa1bcc4ec69c00349d925
MD5 hash:
c1ed73dd9f573945af95dd160f6a4a65
SHA1 hash:
17061c54070d45c7ce4c6a45862893e24128ea46
SH256 hash:
de17d089be1df75fd68d4ee21311656b449ec93b1de6bd6e89af9dfe12d36bf4
MD5 hash:
950e8e4e4bd8bd2779cca54b71657f16
SHA1 hash:
25013e741f80893b72c0f7e542ac3da65c1a3399
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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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