MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c2a474ed468997ee83ecc163c0297d813466652e78a22b05129b8158fb19ede7. 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: 13
| SHA256 hash: | c2a474ed468997ee83ecc163c0297d813466652e78a22b05129b8158fb19ede7 |
|---|---|
| SHA3-384 hash: | 6516e15bdac6968282086f380e3936f21134ff69a5ad201c96847335f615bf9660695c0442921b13e2b3b24108dca162 |
| SHA1 hash: | 0f002e2e46e3226e68f5033ce45c9c787eec3d4f |
| MD5 hash: | c6d33658b3a9bb449f553fdac058a38d |
| humanhash: | floor-table-victor-red |
| File name: | c2a474ed468997ee83ecc163c0297d813466652e78a22b05129b8158fb19ede7 |
| Download: | download sample |
| Signature | Formbook |
| File size: | 990'208 bytes |
| First seen: | 2022-09-07 12:30:35 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:RVF75eQyMCHA4bPgOgPwqoXYBloT+fA1DOmdxpDIHhq6qD97oau6idwM9mr:jZ50MEHXYB++jmRcopeau6C9 |
| TLSH | T12C25013A32F4A267F4184BF06A6DE58286F83D35DC79EA95FCD1B9D410B87C53901287 |
| 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 |  adrian__luca |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
287
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
c2a474ed468997ee83ecc163c0297d813466652e78a22b05129b8158fb19ede7
Verdict:
Malicious activity
Analysis date:
2022-09-07 12:30:49 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:
Malware
Maliciousness:
Behaviour
Creating a window
Verdict:
Suspicious
Threat level:
5/10
Confidence:
75%
Tags:
packed remcos
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
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
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 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)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
ByteCode-MSIL.Trojan.FormBook
Status:
Malicious
First seen:
2022-09-01 12:58:59 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
28 of 40 (70.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
fb9043e8516d5cded586c52bf25bbbbfe07b0762ee92cb544c0f5ea60cf9699d
MD5 hash:
ded6ca27eea23b47b780387f568bfbc3
SHA1 hash:
46af78e3abe08134c43be47ec5bdbbde0a560756
Detections:
win_formbook_auto
win_formbook_g0
SH256 hash:
c45a3dae97e5e635a567df02635fe941af384f35cc993d4e52a57fa4f4026b3e
MD5 hash:
966c65a2893f62df72494272d810448f
SHA1 hash:
de82f765123b6ed954996603b663e9bac36acfb6
SH256 hash:
52e037b4a3ad4588588328d3bf3b70c87d29ea52a291783032787815cab4b3d5
MD5 hash:
46c96b3d20e5a018de4b501ff4fa9e4f
SHA1 hash:
a95fca0ca8418171b9351809c707141a897acca4
SH256 hash:
e0576ab252b9ad7804216edac89959f3c2000e2b10d4ab0816e293551360c5ab
MD5 hash:
6431d46283e2b54d972ac3bd81e3853f
SHA1 hash:
40331104ef29eaa1e230a2a19bca82773ee9820f
SH256 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
SH256 hash:
c2a474ed468997ee83ecc163c0297d813466652e78a22b05129b8158fb19ede7
MD5 hash:
c6d33658b3a9bb449f553fdac058a38d
SHA1 hash:
0f002e2e46e3226e68f5033ce45c9c787eec3d4f
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: | BitcoinAddress |
|---|---|
| Author: | Didier Stevens (@DidierStevens) |
| Description: | Contains a valid Bitcoin address |
| 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.
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