MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 2f879c2a7e74ec4e9bdee9f54d1279c78b2646eb95499f5bdd1fa4d2ac816a5b. 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
Threat unknown
Vendor detections: 13
| SHA256 hash: | 2f879c2a7e74ec4e9bdee9f54d1279c78b2646eb95499f5bdd1fa4d2ac816a5b |
|---|---|
| SHA3-384 hash: | 9d907dc6903f6d0bb91b4367e0c37e27f185bb1fb0b51b456707d03de3c9e5768d188566059c33f7ab935378977b4126 |
| SHA1 hash: | cc43fd73e679537b74fb83894c2d7af12f9110a3 |
| MD5 hash: | 12ed1e9e1f2b66d3d743c7deed83fdc7 |
| humanhash: | queen-red-blue-oscar |
| File name: | rOrdendecompra36530PI-18789.exe |
| Download: | download sample |
| File size: | 761'864 bytes |
| First seen: | 2024-12-10 21:30:07 UTC |
| Last seen: | 2025-01-10 14:40:24 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 12288:2tSuCvMXbwkQe2kpkJ0Ev+01YRYNrbcU6O/xyZv5aOEe5221jeWkR:2tyOUkQe2ckJ31Y+bcUyZv5aOEe522Fa |
| TLSH | T16FF4F1A8A32ED503DE4157300EB1F6BD226C5DDDF9119603AEEC7FAFB87AA151D14082 |
| TrID | 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10522/11/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4504/4/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| Magika | pebin |
| File icon (PE): |  |
| dhash icon | f0e4c69696ccf0f0 (3 x AgentTesla) |
| Reporter |  FXOLabs |
| Tags: | exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
475
Origin country :
BRVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
nOrden_de_compra_36530__PI-18789.uue
Verdict:
Malicious activity
Analysis date:
2024-12-10 21:32:03 UTC
Tags:
arch-exec
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Verdict:
Malicious
Score:
96.5%
Tags:
virus micro msil
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
packed packed packer_detected vbnet
Result
Verdict:
SUSPICIOUS
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:
KeyBase
Verdict:
Malicious
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Signature
AI detected suspicious sample
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Score:
99%
Verdict:
Malware
File Type:
PE
Threat name:
ByteCode-MSIL.Backdoor.FormBook
Status:
Malicious
First seen:
2024-12-10 17:33:40 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
27 of 36 (75.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
3/10
Tags:
discovery
Behaviour
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
540055b886f8a01b0ddc7357883a105fbbd6235b4603da048b28b84150ff6726
MD5 hash:
befc78e708be52cb7e50a758efa52747
SHA1 hash:
4e31f53bbefb42c02e652ff1ba199ece655ed6ca
SH256 hash:
d34da755a72ca24af243c4851a6fc5a4c769723286ed4f0ac39c79483265caad
MD5 hash:
6200a192c325c182e3ab1ae5aa126b7c
SHA1 hash:
419a41d3c319b41bafc52e7f70f06d0acd85c091
SH256 hash:
2f879c2a7e74ec4e9bdee9f54d1279c78b2646eb95499f5bdd1fa4d2ac816a5b
MD5 hash:
12ed1e9e1f2b66d3d743c7deed83fdc7
SHA1 hash:
cc43fd73e679537b74fb83894c2d7af12f9110a3
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: | INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438 |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables signed with stolen, revoked or invalid certificates |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | pe_imphash |
|---|
| Rule name: | PE_Potentially_Signed_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | Sus_Obf_Enc_Spoof_Hide_PE |
|---|---|
| Author: | XiAnzheng |
| Description: | Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP) |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
exe 2f879c2a7e74ec4e9bdee9f54d1279c78b2646eb95499f5bdd1fa4d2ac816a5b
(this sample)
Delivery method
Distributed via e-mail attachment
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (HIGH_ENTROPY_VA) | high |
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