MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b5ab5454742b5670fa14f2079c933c0f43c4c8a651742807ed514fbafd66f9e7. 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: | b5ab5454742b5670fa14f2079c933c0f43c4c8a651742807ed514fbafd66f9e7 |
|---|---|
| SHA3-384 hash: | aa068e3e5da4026ddacf5774c4f3b8dadf14decce4bec3633e09796ea64dbca4ac6532b4d7be9062e75e66a56b205bba |
| SHA1 hash: | f0c06ff69dfa02335463a2cdfd3099ed6469acd8 |
| MD5 hash: | 49168fadfadb566468cfee3d6c643ae0 |
| humanhash: | island-coffee-twenty-social |
| File name: | lk7X0otmcvZysuQ.exe |
| Download: | download sample |
| File size: | 821'248 bytes |
| First seen: | 2024-03-18 08:12:17 UTC |
| Last seen: | 2024-03-18 10:28:11 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 24576:XiWdlyj9OXUjfCNmlCnjrJolAxhPTaPd:X9dcj9XjarFePd |
| Threatray | 79 similar samples on MalwareBazaar |
| TLSH | T18305230DB36D5643E8FA84F9082C709543BA227D11E5FA882CCD35D9EFE5F4A4921F16 |
| TrID | 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.0% (.EXE) Win64 Executable (generic) (10523/12/4) 6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.2% (.EXE) Win32 Executable (generic) (4504/4/1) 1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23) |
| File icon (PE): |  |
| dhash icon | b978f0c8ccccf878 (1 x Neshta, 1 x Formbook) |
| Reporter |  cocaman |
| Tags: | exe INVOICE |
Intelligence
File Origin
# of uploads :
2
# of downloads :
355
Origin country :
CHVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3d8784a2c9beba549ecf08ba1ff9525d.zip
Verdict:
Suspicious activity
Analysis date:
2024-03-15 16:01:41 UTC
Tags:
spam
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Сreating synchronization primitives
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
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:
MSIL Injector
Verdict:
Malicious
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
68 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Yara detected AntiVM3
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
ByteCode-MSIL.Trojan.Taskun
Status:
Malicious
First seen:
2024-03-14 22:44:25 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
20 of 24 (83.33%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 69 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
3/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
b18c02279b5016ab433cb11fc68212055966fbe81bb7d7f10d526fb2b61d6454
MD5 hash:
149f6e1717a06c65c1f12b5b06940fa3
SHA1 hash:
d725ed17da37f999989da683ac1f53d50bb217d5
SH256 hash:
c10c9b0882bac6f788f48b4dabe3291b14e639e650f2b9fcb0bc174ac92ae02b
MD5 hash:
7c7fb6daa78beb69128991ff893143ed
SHA1 hash:
c01bb99984b12b84129db80eae1d5d8341a358e2
SH256 hash:
28954fe4ab20a0b7998a1641112ee039fc74cadaaede4f85e80b2f88dfeb4a74
MD5 hash:
a772416d4d278db38402080259925386
SHA1 hash:
8e3c42b637d45fbf2ebb78c61d85c2725aeaadc1
SH256 hash:
c7b65c024c00424121be603e04c3032bfb1415c2bb12dadcf03c34ee72321c58
MD5 hash:
1c54147f268ac0afa3a41e7c89a79162
SHA1 hash:
221ff832887f8be905fd555f973422b587bacefb
SH256 hash:
b5ab5454742b5670fa14f2079c933c0f43c4c8a651742807ed514fbafd66f9e7
MD5 hash:
49168fadfadb566468cfee3d6c643ae0
SHA1 hash:
f0c06ff69dfa02335463a2cdfd3099ed6469acd8
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: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| 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
exe b5ab5454742b5670fa14f2079c933c0f43c4c8a651742807ed514fbafd66f9e7
(this sample)
Delivery method
Other
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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