MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ab77c0f5e0b1863f8d45212d306c50504d1d3881c7f5295021fd8bb30d20c87b. 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: 9


Intelligence 9 IOCs YARA File information Comments

SHA256 hash: ab77c0f5e0b1863f8d45212d306c50504d1d3881c7f5295021fd8bb30d20c87b
SHA3-384 hash: 1c2158eed1623214a7ead64140366c54aec0eac8a16fa5859e00b901a18514b04f0e054717dfd3d2e8eede22da829f4a
SHA1 hash: 7dfda46e8496191bee3fc556d821dca0399ec206
MD5 hash: fa278a0145ec82c72d8914bff3b393c7
humanhash: alabama-neptune-ohio-lion
File name:fa278a0145ec82c72d8914bff3b393c7.exe
Download: download sample
File size:1'752'504 bytes
First seen:2023-07-22 08:23:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash aac51396886833dc961fcd7aab7711e4 (11 x NetSupport, 7 x DCRat, 4 x njrat)
ssdeep 24576:PgZXoZUTVdt7K7UbU2Rw3DyYIq/+MaVZperbYYpk5x/8L1H017nv93WETi9ntvPX:u5hwz7/+tz//8hH0pnF3WETi9tdtD
Threatray 572 similar samples on MalwareBazaar
TLSH T1ED85234177C18AB1E0631A336E299F21A73DBD301F3A8ECB6390741D9E615C19B37B66
TrID 91.0% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39)
3.6% (.EXE) Win64 Executable (generic) (10523/12/4)
1.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.5% (.EXE) Win32 Executable (generic) (4505/5/1)
0.6% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 9494b494d4aeaeac (832 x DCRat, 172 x RedLineStealer, 134 x CryptOne)
Reporter abuse_ch
Tags:exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
257
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
fa278a0145ec82c72d8914bff3b393c7.exe
Verdict:
Malicious activity
Analysis date:
2023-07-22 08:25:59 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
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.
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
68 / 100
Signature
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to detect sandboxes / dynamic malware analysis system (file name check)
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1277712 Sample: Szj3YNRXUR.exe Startdate: 22/07/2023 Architecture: WINDOWS Score: 68 24 Multi AV Scanner detection for dropped file 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Machine Learning detection for sample 2->28 30 Machine Learning detection for dropped file 2->30 9 Szj3YNRXUR.exe 8 2->9         started        process3 file4 22 C:\Users\user\AppData\Local\Temp\Dp0EHI.m, PE32 9->22 dropped 12 control.exe 1 9->12         started        process5 process6 14 rundll32.exe 12->14         started        signatures7 34 Tries to detect sandboxes / dynamic malware analysis system (file name check) 14->34 17 rundll32.exe 14->17         started        process8 process9 19 rundll32.exe 17->19         started        signatures10 32 Tries to detect sandboxes / dynamic malware analysis system (file name check) 19->32
Threat name:
Win32.Trojan.Ciusky
Status:
Malicious
First seen:
2023-07-21 06:58:36 UTC
File Type:
PE (Exe)
Extracted files:
18
AV detection:
13 of 25 (52.00%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Behaviour
Checks processor information in registry
Enumerates system info in registry
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Drops file in System32 directory
Checks computer location settings
Loads dropped DLL
Unpacked files
SH256 hash:
889617e911b86a1d83d275d7d2c458ab7ad8f85780d8dfcede21d5b0fcd37449
MD5 hash:
47d87dea2c3424952e4e354b5fb339d0
SHA1 hash:
1b878fd8f00742ca905629108992f38270e55628
SH256 hash:
ab77c0f5e0b1863f8d45212d306c50504d1d3881c7f5295021fd8bb30d20c87b
MD5 hash:
fa278a0145ec82c72d8914bff3b393c7
SHA1 hash:
7dfda46e8496191bee3fc556d821dca0399ec206
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Comments