MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 9437c038ded26e7ae8ecf251230ce09af8f947c862d7b74425e2c9b65a633257. 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
Jalapeno
Vendor detections: 14
| SHA256 hash: | 9437c038ded26e7ae8ecf251230ce09af8f947c862d7b74425e2c9b65a633257 |
|---|---|
| SHA3-384 hash: | 0d231ac409cf921668b50d0b6c0ada267d0e279e39bbd975f02189af3cc4741291e91e5bdc1ee51620b9c520c0bee706 |
| SHA1 hash: | d946b246cd9c6777617c39610aa08d74b0cf8926 |
| MD5 hash: | d79c63251b4c591b7b7e7c72a1443ec7 |
| humanhash: | fifteen-west-six-two |
| File name: | 9437c038ded26e7ae8ecf251230ce09af8f947c862d7b74425e2c9b65a633257 |
| Download: | download sample |
| Signature | Jalapeno |
| File size: | 2'198'528 bytes |
| First seen: | 2025-01-10 14:32:09 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 49152:JhqT25SVOZ3CU5xS27dIqpPSedYY+9ceJXxkfXhR:OT2x3xS2k7t9l0 |
| TLSH | T182A5BE817BD06257E62F6773946B4620AFF0E4D2A393938F6AA057381C937D9DE024D3 |
| TrID | 43.6% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 34.3% (.CPL) Windows Control Panel Item (generic) (57583/11/19) 6.2% (.EXE) Win64 Executable (generic) (10522/11/4) 3.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.0% (.EXE) Win16 NE executable (generic) (5038/12/1) |
| Magika | pebin |
| Reporter |  adrian__luca |
| Tags: | exe Jalapeno |
Intelligence
File Origin
# of uploads :
1
# of downloads :
129
Origin country :
HUVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9437c038ded26e7ae8ecf251230ce09af8f947c862d7b74425e2c9b65a633257
Verdict:
Malicious activity
Analysis date:
2025-01-10 17:45:04 UTC
Tags:
netreactor purecrypter
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
81.4%
Tags:
virus micro
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
obfuscated packed packed packer_detected
Verdict:
Malicious
Labled as:
Jalapeno.Generic
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.
Verdict:
Unknown
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
72 / 100
Signature
AI detected suspicious sample
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
ByteCode-MSIL.Trojan.Jalapeno
Status:
Malicious
First seen:
2024-12-04 17:15:41 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
26 of 38 (68.42%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
10/10
Tags:
discovery
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Suspicious use of NtCreateUserProcessOtherParentProcess
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
d43159e5718fcddc35c5219eb44767b4ab76cea666cce9a51b3476f69ab5f0ba
MD5 hash:
993e7974b5ab6fd3e34338f0e11db34e
SHA1 hash:
7d982d73590779180a5b666f366bc6496c1c27c6
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
SH256 hash:
19efdf03cb94895935225795f68bb9abfded1869687367013b8b4eee3cc99372
MD5 hash:
4e29f75c0c51b9dec76955f0382d9541
SHA1 hash:
4899aa8e3f57339cbaec8faab777897a76fe1c3a
SH256 hash:
78f73e1734daa918b253517c75971fbb8df773a3d77d02a752e9a0ad1711a677
MD5 hash:
f9d2985aa1c41cca281321fffb5ed424
SHA1 hash:
3a7a58d2dcae2762882357ae34d372744b1dbb9d
SH256 hash:
6dbd6bbc95d30c0cbe1a09846dfd2706198c855219c89582afea8dea9af01ac8
MD5 hash:
4188ccc9d5a884591162ecf1393e8f80
SHA1 hash:
2b17ad5e0cd9977130ebdfdbd6cb9023b950cdfa
SH256 hash:
1ac9ea811e017a06a8e1572523be815ae07012983bcf2f67033a3c182e5533f8
MD5 hash:
4a9803dc7b87337cc91243b1ce632e4b
SHA1 hash:
c899ca188cebd34fe0a58fd3249ed14ab1d598b1
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
SH256 hash:
9437c038ded26e7ae8ecf251230ce09af8f947c862d7b74425e2c9b65a633257
MD5 hash:
d79c63251b4c591b7b7e7c72a1443ec7
SHA1 hash:
d946b246cd9c6777617c39610aa08d74b0cf8926
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: | MD5_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for MD5 constants |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_imphash |
|---|
| Rule name: | RansomPyShield_Antiransomware |
|---|---|
| Author: | XiAnzheng |
| Description: | Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP) |
| 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.
No further information available
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 (GUARD_CF) | high |
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