MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 02aeae68971655f46f83bdd449b3dceb7fafe936c2c592d2e098bf6805ed7273. 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: 12
| SHA256 hash: | 02aeae68971655f46f83bdd449b3dceb7fafe936c2c592d2e098bf6805ed7273 |
|---|---|
| SHA3-384 hash: | a71b3cd1658e25126712553da779df6295bfa78b817dfa71c2353ed61945bfac8ca078aa923adc798cc1d9aeffdffbb9 |
| SHA1 hash: | 63afe9c80c773039877d8ae6b6a53bf2a39d44c7 |
| MD5 hash: | 4845dab61509548fabbd37952f0aa7ee |
| humanhash: | florida-fix-fix-fish |
| File name: | 4845dab61509548fabbd37952f0aa7ee |
| Download: | download sample |
| Signature | Formbook |
| File size: | 929'792 bytes |
| First seen: | 2022-07-11 23:44:28 UTC |
| Last seen: | 2022-07-15 03:38:26 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 12288:GR05WSuGZzwttPrOgzNGgYV+E/wCIIMnbWIMSbUGuqevIZAOxArtvygo2Ys4:+QcActPrOggGExI1S2PanrtygrYs |
| TLSH | T16B15E0CEA154E990F129097C31BEF3D451A1AC7EC8DC7DCEB962703D49E09B724266CA |
| 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) |
| File icon (PE): |  |
| dhash icon | f0ccf096c8f2ccf0 (15 x AgentTesla, 7 x Formbook, 5 x Loki) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe FormBook |
Intelligence
File Origin
# of uploads :
4
# of downloads :
393
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
4845dab61509548fabbd37952f0aa7ee
Verdict:
Malicious activity
Analysis date:
2022-07-11 23:57:26 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
packed
Result
Verdict:
UNKNOWN
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.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Deletes itself after installation
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
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-07-11 20:20:04 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
22 of 26 (84.62%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
c351f0efe6aa031c6f45d03398ed08effb05258205ffd68178be200a52dd1533
MD5 hash:
fda49fe3dee88e51e4794a3195d620a7
SHA1 hash:
18189c5f3b34a49e96ec0cedded9e1fb27e46a4f
SH256 hash:
883b63ef84c6b1cc09687962beca56e4f4b7960df7c5459e29998befaa3ccf15
MD5 hash:
ecb3f27eb8279c51608c8ea8f8050655
SHA1 hash:
82385d75444ab5fccacf37e2746c7dce73faa7f3
SH256 hash:
0fae1855c65d635d55e5f6aa450d8c9f3bd63c5cb4ef8e7d6947757b6c4a812e
MD5 hash:
51b3e4f94acfd5f6febdeda4f4e09db3
SHA1 hash:
c526c72601e747287c80aebb4357e6091aa2a960
SH256 hash:
b4306b1bd11fcb5a96ddb4d357764d25540c32f82c8f2d1a82defb4272929308
MD5 hash:
ff366a778cb0748dbd95d15bc5295119
SHA1 hash:
ede04987e451c59d89175df3f7f22e83b2a39d64
SH256 hash:
cdeb210523db49048567cc49acc86cf802863202f3fcc8af456bfd3c4464fae8
MD5 hash:
cf27e0c25f87cd7b8c6951fdd394260d
SHA1 hash:
44964cfda71235c6170298458f5f3859c23d09cb
Detections:
win_formbook_g0
win_formbook_auto
SH256 hash:
02aeae68971655f46f83bdd449b3dceb7fafe936c2c592d2e098bf6805ed7273
MD5 hash:
4845dab61509548fabbd37952f0aa7ee
SHA1 hash:
63afe9c80c773039877d8ae6b6a53bf2a39d44c7
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: | 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.
Web download
Delivery method
Distributed via web download
Comments
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