MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf91f5c0912b4740b529882af96efc1db787ffcddc2fe66f21f21cd78cf32ef4. 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


Sality


Vendor detections: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bf91f5c0912b4740b529882af96efc1db787ffcddc2fe66f21f21cd78cf32ef4
SHA3-384 hash: 72d005cf254dd55dea7bf5226d143d47674bcab8ebe967acba791b779e765a4c17d23e447c456a4cd02ea97413a8538b
SHA1 hash: 1e0cccc66c3ac7e54e378ff5ac3ff722a904ff16
MD5 hash: ea633584a349a88548485ae04b2a9dc6
humanhash: oranges-fix-leopard-rugby
File name:LisectAVT_2403002C_135.exe
Download: download sample
Signature Sality
Create hunting rule
File size:99'328 bytes
First seen:2024-07-25 01:42:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 46646950e38cdd1519d35c0c539d2b12 (8 x Sality, 7 x Expiro)
ssdeep 3072:SwXkvKk9+cKgGlEqDTCo8FBT1SDyfn8an:Sw0SA+cKhEQIFl1S8n8a
Threatray 1 similar samples on MalwareBazaar
TLSH T181A312E802DF4236FB74FCB911B1FB2D50B0D0297BC45A02190972AAF975877B3A96C5
TrID 28.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
25.5% (.EXE) Win32 Executable (generic) (4504/4/1)
11.6% (.ICL) Windows Icons Library (generic) (2059/9)
11.5% (.EXE) OS/2 Executable (generic) (2029/13)
11.3% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter Anonymous
Tags:exe Sality


Avatar
Anonymous
this malware sample is very nasty!

Intelligence

File Origin
# of uploads :
1
# of downloads :
204
Origin country :
CN CN
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Agent.12.C.UNOFFICIAL
Create hunting rule

Win.Trojan.Small-5420
Create hunting rule

Win.Virus.Sality-6301347-0
Create hunting rule

Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file in the %temp% directory
Searching for synchronization primitives
Launching a process
Creating a file
Creating a window
Changing a file
Changing an executable file
Modifying an executable file
Enabling the 'hidden' option for recently created files
Blocking the Windows Security Center notifications
Blocking the User Account Control
Firewall traversal
Unauthorized injection to a system process
Creating a file in the mass storage device
Enabling a "Do not show hidden files" option
Enabling autorun with system ini files
Unauthorized injection to a browser process
Infecting executable files
Enabling threat expansion on mass storage devices
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
microsoft_visual_cc overlay packed sality
Link:
https://www.filescan.io/uploads/66a1adae4c5c17942a7d3e3a/reports/1da9ed41-29a0-484b-bf95-c91972aeb3ba/overview
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:
Sality
Create hunting rule
Detection:
malicious
Classification:
spre.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1481482
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/bf91f5c0912b4740b529882af96efc1db787ffcddc2fe66f21f21cd78cf32ef4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bf91f5c0912b4740b529882af96efc1db787ffcddc2fe66f21f21cd78cf32ef4/
Threat name:
Win32.Virus.Sality
Create hunting rule
Status:
Malicious
First seen:
2024-03-19 10:11:36 UTC
File Type:
PE (Exe)
AV detection:
37 of 38 (97.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x6i7lqerfndubnjjravps3x4dw3yp76n3qx6m3zb6ionpdhtf32a._file
Verdict:
malicious
Similar samples:
f6f2e796325f3657db33f80974087eca98e2a6325979e845c19d8fe79bb11c2d
Sality
Result
Malware family:
sality
Create hunting rule
Score:
  10/10
Tags:
family:sality backdoor discovery evasion trojan upx
Link:
https://tria.ge/reports/240725-b5bx2atepb/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System policy modification
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in Windows directory
Drops autorun.inf file
Checks whether UAC is enabled
Enumerates connected drives
UPX packed file
Windows security modification
Modifies firewall policy service
Sality
UAC bypass
Windows security bypass
Malware Config
C2 Extraction:
http://89.119.67.154/testo5/
http://kukutrustnet777.info/home.gif
http://kukutrustnet888.info/home.gif
http://kukutrustnet987.info/home.gif
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/2b00b358-a612-4796-a4b3-c889761b7d71
Unpacked files
SH256 hash:
8dd67b41b647bb9524aa917fa072212925418d762c9bd8a3da846b6c36c89ac2
MD5 hash:
661a6fcfcbafc9664a807fc0ad76df59
SHA1 hash:
54f667d95f03b1b10b063b5a13fc96449b95426c
Detections:
sality
Create hunting rule
win_sality_g0
Create hunting rule
win_sality_auto
Create hunting rule
INDICATOR_EXE_Packed_SimplePolyEngine
Create hunting rule
Link:
https://www.unpac.me/results/9becd963-12ba-46d5-8865-b4b73513228b/
Parent samples :
5b318d19d32ab37e37711ec351a00c952edfea259a367ccad3817039c0a50ce2
c67d559821f7c3cca0adf73727e00cf193c8c9ed7c82876235335afb4768656f
8e834c29fc3666bac9598aebe0ecdba51206d6d2ee74eee45aa365ecb41d4504
2e7df1ce70cea4fbc38cebe86cbb7e3b1ef038c9f69f099406164c0ace977225
ded9acd7c3071f3477179b0729961d0975de0b81d98bf59b35da0ce75c48c584
449463aa2edcc35b3f5db7cbae40b09aac5ec12ee65d1c0f89c8628b5bd868e1
a40394e67969d92cf910879064a5d01b9da9015425462db4f057428680dc3e86
ad94333f7f61ffebc32fc47fd8d6f497eb20e88a5c1112f89feee54796566c56
2d0e058a8b228d5218137814147c05674d5c5ad8d0614f80cd088dba156204e2
00cd58dc4419292a8292827672b4a4542eb23fe7948b34784034911575d4d720
ac771da413f2969fdd4ef106d6b3657d7e8678a3e53d8f2c7c94f92f80ea2e18
9aa13a5e3a81e26e1396843c29f11a39dbe0a83f44fa7610ca8090a0f99d2c76
8283bb0c3fb9dfa9c84b121bc1d829318406d774a02e8bb9a35350de32128f82
4f9fd144e94ddc5f18a93bbc0171b815f69b8e209ee7e469b2eabea2745eef91
33e840613fdd40de4bdce504915ca916f467d10bc381be34716961315bbc7e8f
e83987758bada5b901241eea36b79c355d0d84cc0c43e0bbce14f357885f02b0
4f6b16126afe545b0e6168f99f89861ebd484f5e83f0d5cb359c14e7e2388add
f6f2e796325f3657db33f80974087eca98e2a6325979e845c19d8fe79bb11c2d
ad326471c802ffdcb516440295e32aa786fd42d1504e090078c1a47a4947a562
bf91f5c0912b4740b529882af96efc1db787ffcddc2fe66f21f21cd78cf32ef4
942bef800c80c6d9b987a8bab03fecea85435e3cc36dd274e5683841e4dee2a1
9fbaa4eaff108044eb52bac5821a372ac40f770da944804774756ce07ec9aeb6
10c938166925c810937cc3a5fa3107efbab09ebf4edc8e79831731d8f0ff324b
dacf9d108e0dcafa8a9e1050d1ce3eccc77eeee7fd1639eeaa63ab65b1afc84e
1a089c8808acf7d3a83c0524e07bd0bb888ab3c987d109bae0613e456c08f32f
20d84dd8c73993a1012d7a9d9b837aa118182cb16daf4169a266c0b48a708af7
2e6402a52ca73f3390ee4f703a1f509a3f2e05220034b1b36c013a083a1222bd
deb03628464fb30a4a38961f76081a303c76c9d03a1305d717c7acca13abec75
043aa63aec94b31a6ddb17c48f3d103bfc306acb65396ff316fa8a36cf65e062
f984336c7899aa8bad98bb46ccdc8e84accf217484220daa18b5c49af3f2463f
b2684d946ac54dade093b82ee85308153d5c26de3241c2623ddaa56b9cfb815a
ba33557588d8b3239497627ebbaa954cdd9889fba22713b0cd667f80abadb380
SH256 hash:
168c0889fe12060a7873d3a61a6b89ac1d7d781c549051479cf917fbe2e0b07f
MD5 hash:
551dc624f0ad3b4902a7ccc4f7d10e66
SHA1 hash:
d733299cb48378cd10054307047540adca42c559
Detections:
SUSP_Imphash_Mar23_2
Create hunting rule
Link:
https://www.unpac.me/results/9becd963-12ba-46d5-8865-b4b73513228b/
SH256 hash:
f3a7f3bedba6b243e1166a197cf14d01cc99689063f7e717030fe815d22b768c
MD5 hash:
9366d0f77101fe04c1a5dee66d832d9b
SHA1 hash:
a67819b6b04339d314904d727f76ceb935d4121b
Link:
https://www.unpac.me/results/9becd963-12ba-46d5-8865-b4b73513228b/
SH256 hash:
d34b4e7472d1df3603be48d10c4a267281bc3d39ea64c424de408f0876a3035a
MD5 hash:
31de33a273cf87952e94d3534335a9b1
SHA1 hash:
4df636d4de33d549a3a6e27ca75e8eb60e77c77a
Link:
https://www.unpac.me/results/9becd963-12ba-46d5-8865-b4b73513228b/
SH256 hash:
c4967afed242b50dcbd8399607a8de6b2289197934818f15fdb21cf70542adb1
MD5 hash:
6ba46455985856219b5013acb366ee18
SHA1 hash:
6ad3282cf7488ac152753a9064e95145479854b4
Detections:
win_sality_auto
Create hunting rule
Link:
https://www.unpac.me/results/9becd963-12ba-46d5-8865-b4b73513228b/
SH256 hash:
bf91f5c0912b4740b529882af96efc1db787ffcddc2fe66f21f21cd78cf32ef4
MD5 hash:
ea633584a349a88548485ae04b2a9dc6
SHA1 hash:
1e0cccc66c3ac7e54e378ff5ac3ff722a904ff16
Link:
https://www.unpac.me/results/9becd963-12ba-46d5-8865-b4b73513228b/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bf91f5c0912b/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin

File information

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

Malspam

Sality

Executable exe bf91f5c0912b4740b529882af96efc1db787ffcddc2fe66f21f21cd78cf32ef4

(this sample)

  
Link
https://bbs.kafan.cn/forum-31-1.html
  
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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments