MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 3d4ea786fed7c7557db3d0be1333b26ddba5b33ec6f2db706e8db831b1e89167. 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: 14
| SHA256 hash: | 3d4ea786fed7c7557db3d0be1333b26ddba5b33ec6f2db706e8db831b1e89167 |
|---|---|
| SHA3-384 hash: | e3cde3028c11bc707e1178fe85fdb41eb63e4e26647f5443e600a8b4dc31b222448300adf1356388c9ee8d0a26470cf4 |
| SHA1 hash: | a4aa6b39205e6668c66b6233c9ee3377553edd19 |
| MD5 hash: | 77c650881201dfa0953408f57811e3d9 |
| humanhash: | utah-hotel-juliet-sierra |
| File name: | Request for Quotation.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 692'224 bytes |
| First seen: | 2023-07-19 09:23:06 UTC |
| Last seen: | 2023-08-18 10:33:59 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'202 x SnakeKeylogger) |
| ssdeep | 12288:APYPfY7yA9CTmd/eAOfxzmqYbavx7U7UqyxKS1k:APYPgxd/fQx1YGvx7U7UGS1 |
| TLSH | T144E402C2F299A60FF0EE07BB6B604A5053B42E822553E50A5F967FC97E273014794F27 |
| TrID | 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.2% (.SCR) Windows screen saver (13097/50/3) 9.0% (.EXE) Win64 Executable (generic) (10523/12/4) 5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | d4923292e2ccb4c0 (13 x AgentTesla, 7 x Formbook, 3 x Loki) |
| Reporter |  cocaman |
| Tags: | exe FormBook QUOTATION |
Intelligence
File Origin
# of uploads :
2
# of downloads :
289
Origin country :
CHVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Request for Quotation.exe
Verdict:
Suspicious activity
Analysis date:
2023-07-19 09:24:43 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
comodo jigsaw 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:
n/a
Detection:
malicious
Classification:
evad
Score:
64 / 100
Signature
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Leonem
Status:
Malicious
First seen:
2023-07-19 07:42:46 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
23 of 37 (62.16%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
formbook
Result
Malware family:
n/a
Score:
7/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Checks computer location settings
Unpacked files
SH256 hash:
bd29ec9ff6cf502db964a9143f927793f93a83b428de0ea4500d674ed7d3537a
MD5 hash:
02761b9a965bced7a30ee0cea6d6999c
SHA1 hash:
a52aba3dcf80a11e0d26a574daacda5561a3016f
Detections:
XLoader
win_formbook_w0
win_formbook_auto
win_formbook_g0
SH256 hash:
fd1f939f47bc37025df745b74d5e1cbfba922ebf675e450cc06ba6a99871be5e
MD5 hash:
fd5e96c7b6bb270f1a35d0a3fc2dee03
SHA1 hash:
1db0026f5cdb2320347fac3e0c2a511b9136930c
SH256 hash:
45b5a61e4a8f4025d3e94f407c0e84a2cde427a918f2a5446278e22117da1d4c
MD5 hash:
ca775551666be768a9241f43eec98b87
SHA1 hash:
fbbd937067a24c48ee5274d3fa2881a991e64f3c
SH256 hash:
53f2ad060cf771aa4f197df5789cee95959480c244a0b392bb450c8ce7311d77
MD5 hash:
37e82d3e2864e27b34f5fbacaea759c3
SHA1 hash:
a87024a466e052bff09a170bb8c6f374f6c84c32
SH256 hash:
638ac9fcc78b040c972aca3a83642c765f0e68659d7351e1fe98ec79e8e7f03f
MD5 hash:
85d25980b2d122a7de8c8172f3af1210
SHA1 hash:
1741df2243c76ceaad4cdb021fde0f9a0826b590
SH256 hash:
3d4ea786fed7c7557db3d0be1333b26ddba5b33ec6f2db706e8db831b1e89167
MD5 hash:
77c650881201dfa0953408f57811e3d9
SHA1 hash:
a4aa6b39205e6668c66b6233c9ee3377553edd19
Malware family:
XLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | meth_get_eip |
|---|---|
| Author: | Willi Ballenthin |
| Rule name: | meth_stackstrings |
|---|---|
| Author: | Willi Ballenthin |
| Rule name: | pe_imphash |
|---|
| Rule name: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | Windows_Trojan_Formbook |
|---|---|
| Author: | @malgamy12 |
| Rule name: | Windows_Trojan_Formbook_1112e116 |
|---|---|
| Author: | Elastic Security |
| Rule name: | win_formbook_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | Detects win.formbook. |
| Rule name: | win_formbook_w0 |
|---|---|
| Author: | @malgamy12 |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Other
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