Overview
overview
7Static
static
7TwistedBru...ss.dll
windows7-x64
1TwistedBru...ss.dll
windows10-2004-x64
1TwistedBru...32.dll
windows7-x64
1TwistedBru...32.dll
windows10-2004-x64
1TwistedBrush/ISL.dll
windows7-x64
7TwistedBrush/ISL.dll
windows10-2004-x64
7TwistedBru...DF.dll
windows7-x64
3TwistedBru...DF.dll
windows10-2004-x64
3TwistedBru...AQ.url
windows7-x64
1TwistedBru...AQ.url
windows10-2004-x64
1TwistedBru...30.dll
windows7-x64
1TwistedBru...30.dll
windows10-2004-x64
1TwistedBru...40.dll
windows7-x64
1TwistedBru...40.dll
windows10-2004-x64
1TwistedBru...30.dll
windows7-x64
1TwistedBru...30.dll
windows10-2004-x64
3TwistedBru...40.dll
windows7-x64
3TwistedBru...40.dll
windows10-2004-x64
3TwistedBru...rd.dll
windows7-x64
1TwistedBru...rd.dll
windows10-2004-x64
3TwistedBru...ng.dll
windows7-x64
7TwistedBru...ng.dll
windows10-2004-x64
7TwistedBru...il.dll
windows7-x64
1TwistedBru...il.dll
windows10-2004-x64
1TwistedBru...sh.exe
windows7-x64
7TwistedBru...sh.exe
windows10-2004-x64
7TwistedBru...��.url
windows7-x64
1TwistedBru...��.url
windows10-2004-x64
1喜欢此�...it.exe
windows7-x64
1喜欢此�...it.exe
windows10-2004-x64
1我爱资�...om.url
windows7-x64
1我爱资�...om.url
windows10-2004-x64
1Analysis
-
max time kernel
118s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
26/03/2024, 15:27
Behavioral task
behavioral1
Sample
TwistedBrush/ArmAccess.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
TwistedBrush/ArmAccess.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
TwistedBrush/EZTW32.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
TwistedBrush/EZTW32.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
TwistedBrush/ISL.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
TwistedBrush/ISL.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
TwistedBrush/Image2PDF.dll
Resource
win7-20240220-en
Behavioral task
behavioral8
Sample
TwistedBrush/Image2PDF.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
TwistedBrush/TwistedBrush FAQ.url
Resource
win7-20240215-en
Behavioral task
behavioral10
Sample
TwistedBrush/TwistedBrush FAQ.url
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
TwistedBrush/_ISEffects30.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
TwistedBrush/_ISEffects30.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
TwistedBrush/_ISEffects40.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
TwistedBrush/_ISEffects40.dll
Resource
win10v2004-20240319-en
Behavioral task
behavioral15
Sample
TwistedBrush/_ISource30.dll
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
TwistedBrush/_ISource30.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
TwistedBrush/_ISource40.dll
Resource
win7-20231129-en
Behavioral task
behavioral18
Sample
TwistedBrush/_ISource40.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
TwistedBrush/clipboard.dll
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
TwistedBrush/clipboard.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
TwistedBrush/sketeng.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
TwistedBrush/sketeng.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral23
Sample
TwistedBrush/sketutil.dll
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
TwistedBrush/sketutil.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral25
Sample
TwistedBrush/tbrush.exe
Resource
win7-20240220-en
Behavioral task
behavioral26
Sample
TwistedBrush/tbrush.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral27
Sample
TwistedBrush/绿盟 - 首页.url
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
TwistedBrush/绿盟 - 首页.url
Resource
win10v2004-20240226-en
Behavioral task
behavioral29
Sample
喜欢此软件_love it.exe
Resource
win7-20231129-en
Behavioral task
behavioral30
Sample
喜欢此软件_love it.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral31
Sample
我爱资源 www.52zy.com.url
Resource
win7-20240215-en
Behavioral task
behavioral32
Sample
我爱资源 www.52zy.com.url
Resource
win10v2004-20240226-en
General
-
Target
喜欢此软件_love it.exe
-
Size
66KB
-
MD5
d4d4be4bd56ed03eca031be8b8a9814c
-
SHA1
06d4aef8a831a883c5574d4b46c29df4b81992bf
-
SHA256
c90d9af17233a717fdb8b08d45749680efeca7046deef950ff1d4e987be68681
-
SHA512
75d5a6df561b4bbd497a45bb7feb4f11dce2b28eff93ec8ffe5cae0cdde0857f5346aa498bd908307f81c1f15cac088cdc1ba96434ef4a2d135bcf45063f96cf
-
SSDEEP
1536:JdBoWdHaDL1UOUc01anifKUYJFqLa4qpqR:JgWdHaDhocDGKU4t4qpqR
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1188 wrote to memory of 2216 1188 喜欢此软件_love it.exe 28 PID 1188 wrote to memory of 2216 1188 喜欢此软件_love it.exe 28 PID 1188 wrote to memory of 2216 1188 喜欢此软件_love it.exe 28 PID 1188 wrote to memory of 2216 1188 喜欢此软件_love it.exe 28
Processes
-
C:\Users\Admin\AppData\Local\Temp\喜欢此软件_love it.exe"C:\Users\Admin\AppData\Local\Temp\喜欢此软件_love it.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1188 -
C:\Windows\SysWOW64\cmd.execmd.exe /c C:\Users\Admin\AppData\Local\Temp\bt07027.bat "C:\Users\Admin\AppData\Local\Temp\?????_love it.exe"2⤵PID:2216
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
225B
MD58b199a7b5885fc7be127f0fdba39140e
SHA10b3015371825ed1d02ceb79c7f5a4ee719ebe7a3
SHA2567f9ffd0b55164fb619f9fc314726047df7620a7368b95fa7cc460ad3c0be135f
SHA512430f2d098de2182aa4e592aa9d07e1c414468c4cfd9bac6ebc181596ff9f7a8a5f364e51428d8bab043d40633a804e12f880afbdbece7cb5779ed3f493fe924f