MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8a2b49852ded17c14a5909ca022342ad063470dfd23a2dc51fdea29c29c4e314. 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: | 8a2b49852ded17c14a5909ca022342ad063470dfd23a2dc51fdea29c29c4e314 |
|---|---|
| SHA3-384 hash: | 2e94e5da3662b03da7b4b16e75c7f33c46d78515477c8430deead89ec9a1c148546e76fac66bc7938841cf770328ac0d |
| SHA1 hash: | 72702b442881e1a35837a470ee69f300e3c40ee7 |
| MD5 hash: | 4777efd2f16c045b10721a57bde59f50 |
| humanhash: | lithium-california-nitrogen-uncle |
| File name: | RFQ____RM quotation_ JPEG IMAGE.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 717'824 bytes |
| First seen: | 2023-05-02 07:43:37 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'746 x AgentTesla, 19'628 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:fqm+vY07/1u1v5KKmKe+PFR2LNtf4sGGSzuudJBzpjKTdBYvZCbHu2:Cm0/1AR6Z+PFEhypgutzpOCCbH |
| Threatray | 2'701 similar samples on MalwareBazaar |
| TLSH | T1A6E47A3C28BD223BC179DAB58FE5C867F054D96F3021AD25A4D78B664706E2235C723E |
| TrID | 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10523/12/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| Reporter |  adrian__luca |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
244
Origin country :
HUVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RFQ____RM quotation_ JPEG IMAGE.exe
Verdict:
Suspicious activity
Analysis date:
2023-05-02 08:01:22 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
Сreating synchronization primitives
Creating a window
Unauthorized injection to a recently created process
Creating a file
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
formbook 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.evad
Score:
76 / 100
Signature
.NET source code contains potential unpacker
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-04-27 02:37:50 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
18 of 24 (75.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 2'691 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Checks computer location settings
Unpacked files
SH256 hash:
21088178df12c1d2316c47966ab05942fa3d5e058bce6b0050dacf4368ca0fa3
MD5 hash:
d449b0934d0c02cc2775c4d8885d0d5b
SHA1 hash:
3c398435da57ed236ad49f0dc40483d0586c929b
Detections:
win_formbook_w0
win_formbook_auto
win_formbook_g0
SH256 hash:
ec9d32796d750096f3f8af36ca603ba0a8841c5c1e7e3c1a7aacec67ea238a70
MD5 hash:
1944ddab32aaee8b60b05883a1be7497
SHA1 hash:
6a4692dcc8d60a8db475184904eef93804c4037a
SH256 hash:
cd3177799c4c7ab7dcce8b33a4760d4a3810da448f1fce9469a077e0b2a5c4e7
MD5 hash:
518a9a81d03392bcb42eae4ab5208a17
SHA1 hash:
fd04fae0d83af8456665e1476e222b061089ef75
SH256 hash:
3642d858596d8a32818000fa433ffd40eda14e27137b6c1ef18f2a7c73d47a1d
MD5 hash:
ef018fb8e69016041b78851f0327d21d
SHA1 hash:
f7028e30ec485b99809f014c8f1647654bf43bdb
SH256 hash:
0e407c73031f15f12e078c92f7a872c2f3c980ca5f2029a26b65f609abe8ec88
MD5 hash:
21f56f5c74691405212ec41a32c65631
SHA1 hash:
bb40bf5685c37240fd003acd8cf9265279177427
SH256 hash:
6b20ef1da36139055ecd5b4cd0e9a04588d6c92082293ab15d27f9a668d4c942
MD5 hash:
8464e02df418c7c5e1ae8a2c1ac5abc3
SHA1 hash:
21afd427ed309e5715cb6a783e6d69c97163b882
SH256 hash:
8a2b49852ded17c14a5909ca022342ad063470dfd23a2dc51fdea29c29c4e314
MD5 hash:
4777efd2f16c045b10721a57bde59f50
SHA1 hash:
72702b442881e1a35837a470ee69f300e3c40ee7
Malware family:
XLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
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: | 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.
Malspam
Delivery method
Distributed via e-mail attachment
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