Overview
overview
10Static
static
7a6e9684002...c0.exe
windows7-x64
10a6e9684002...c0.exe
windows10-2004-x64
10$PLUGINSDI...el.dll
windows7-x64
7$PLUGINSDI...el.dll
windows10-2004-x64
7$PLUGINSDI...ec.dll
windows7-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3$_39_/PowerRun64.exe
windows7-x64
4$_39_/PowerRun64.exe
windows10-2004-x64
3$_39_/SetACL64.exe
windows7-x64
1$_39_/SetACL64.exe
windows10-2004-x64
1$_39_/bn.bat
windows7-x64
1$_39_/bn.bat
windows10-2004-x64
1$_39_/bn1.bat
windows7-x64
10$_39_/bn1.bat
windows10-2004-x64
10$_39_/bnn.bat
windows7-x64
1$_39_/bnn.bat
windows10-2004-x64
1$_39_/bnz.bat
windows7-x64
1$_39_/bnz.bat
windows10-2004-x64
1$_39_/dotN...up.exe
windows7-x64
7$_39_/dotN...up.exe
windows10-2004-x64
7$_39_/dotN...up.exe
windows7-x64
7$_39_/dotN...up.exe
windows10-2004-x64
7$_39_/tbjf...du.exe
windows7-x64
3$_39_/tbjf...du.exe
windows10-2004-x64
3$_39_/win_...rp.exe
windows7-x64
3$_39_/win_...rp.exe
windows10-2004-x64
3Analysis
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max time kernel
93s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
08-11-2024 02:38
Behavioral task
behavioral1
Sample
a6e96840029b64d72ddfd94ede969f521e1c05b91d5c23eee56b66afae6800c0.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
a6e96840029b64d72ddfd94ede969f521e1c05b91d5c23eee56b66afae6800c0.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/SelfDel.dll
Resource
win7-20240729-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/SelfDel.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
$_39_/PowerRun64.exe
Resource
win7-20241010-en
Behavioral task
behavioral8
Sample
$_39_/PowerRun64.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
$_39_/SetACL64.exe
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
$_39_/SetACL64.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
$_39_/bn.bat
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
$_39_/bn.bat
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
$_39_/bn1.bat
Resource
win7-20241023-en
Behavioral task
behavioral14
Sample
$_39_/bn1.bat
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
$_39_/bnn.bat
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
$_39_/bnn.bat
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
$_39_/bnz.bat
Resource
win7-20240729-en
Behavioral task
behavioral18
Sample
$_39_/bnz.bat
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
$_39_/dotNetFx40_Full_setup.exe
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
$_39_/dotNetFx40_Full_setup.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
$_39_/dotNetFx45_Full_setup.exe
Resource
win7-20241010-en
Behavioral task
behavioral22
Sample
$_39_/dotNetFx45_Full_setup.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral23
Sample
$_39_/tbjfarxhkycdu.exe
Resource
win7-20240729-en
Behavioral task
behavioral24
Sample
$_39_/tbjfarxhkycdu.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral25
Sample
$_39_/win_version_csharp.exe
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
$_39_/win_version_csharp.exe
Resource
win10v2004-20241007-en
General
-
Target
$_39_/bn.bat
-
Size
885B
-
MD5
b8f5f8991353b53c34e6909eced64f13
-
SHA1
5e039faaf0125202fec8087475c62248de7a3976
-
SHA256
f9b7a1395cd60cf2c03bc5b48c81742a6e2a9fc5f5d14dfb48232678c83f272e
-
SHA512
4e5b61f09a6672e4fd93ebccfc8ef25139db6e5200a8203b3950a68cb3251316aef30f86facc1f7560a7f1215647d63cdae0b0fd5ae094097ed180856206ef70
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 21 IoCs
description pid Process Token: SeBackupPrivilege 1144 SetACL64.exe Token: SeRestorePrivilege 1144 SetACL64.exe Token: SeTakeOwnershipPrivilege 1144 SetACL64.exe Token: SeBackupPrivilege 1152 SetACL64.exe Token: SeRestorePrivilege 1152 SetACL64.exe Token: SeTakeOwnershipPrivilege 1152 SetACL64.exe Token: SeBackupPrivilege 732 SetACL64.exe Token: SeRestorePrivilege 732 SetACL64.exe Token: SeTakeOwnershipPrivilege 732 SetACL64.exe Token: SeBackupPrivilege 4028 SetACL64.exe Token: SeRestorePrivilege 4028 SetACL64.exe Token: SeTakeOwnershipPrivilege 4028 SetACL64.exe Token: SeBackupPrivilege 4980 SetACL64.exe Token: SeRestorePrivilege 4980 SetACL64.exe Token: SeTakeOwnershipPrivilege 4980 SetACL64.exe Token: SeBackupPrivilege 4700 SetACL64.exe Token: SeRestorePrivilege 4700 SetACL64.exe Token: SeTakeOwnershipPrivilege 4700 SetACL64.exe Token: SeBackupPrivilege 4664 SetACL64.exe Token: SeRestorePrivilege 4664 SetACL64.exe Token: SeTakeOwnershipPrivilege 4664 SetACL64.exe -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1956 wrote to memory of 1144 1956 cmd.exe 84 PID 1956 wrote to memory of 1144 1956 cmd.exe 84 PID 1956 wrote to memory of 1152 1956 cmd.exe 85 PID 1956 wrote to memory of 1152 1956 cmd.exe 85 PID 1956 wrote to memory of 732 1956 cmd.exe 86 PID 1956 wrote to memory of 732 1956 cmd.exe 86 PID 1956 wrote to memory of 4028 1956 cmd.exe 87 PID 1956 wrote to memory of 4028 1956 cmd.exe 87 PID 1956 wrote to memory of 4980 1956 cmd.exe 88 PID 1956 wrote to memory of 4980 1956 cmd.exe 88 PID 1956 wrote to memory of 4700 1956 cmd.exe 89 PID 1956 wrote to memory of 4700 1956 cmd.exe 89 PID 1956 wrote to memory of 4664 1956 cmd.exe 91 PID 1956 wrote to memory of 4664 1956 cmd.exe 91
Processes
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\$_39_\bn.bat"1⤵
- Suspicious use of WriteProcessMemory
PID:1956 -
C:\Users\Admin\AppData\Local\Temp\$_39_\SetACL64.exeSetACL64 -on "HKLM\SOFTWARE\Microsoft\Windows Defender" -ot reg -actn setowner -ownr "n:Administrators"2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1144
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C:\Users\Admin\AppData\Local\Temp\$_39_\SetACL64.exeSetACL64 -on "HKLM\SOFTWARE\Microsoft\Windows Defender" -ot reg -actn ace -ace "n:Administrators;p:full"2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1152
-
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C:\Users\Admin\AppData\Local\Temp\$_39_\SetACL64.exeSetACL64 -on "HKLM\SOFTWARE\Microsoft\Windows Defender\Features" -ot reg -actn setowner -ownr "n:Administrators"2⤵
- Suspicious use of AdjustPrivilegeToken
PID:732
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C:\Users\Admin\AppData\Local\Temp\$_39_\SetACL64.exeSetACL64 -on "HKLM\SOFTWARE\Microsoft\Windows Defender\Features" -ot reg -actn ace -ace "n:Administrators;p:full"2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4028
-
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C:\Users\Admin\AppData\Local\Temp\$_39_\SetACL64.exeSetACL64 -on "HKLM\SOFTWARE\Microsoft\Windows Defender\Signature Updates" -ot reg -actn setowner -ownr "n:Administrators"2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4980
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C:\Users\Admin\AppData\Local\Temp\$_39_\SetACL64.exeSetACL64 -on "HKLM\SOFTWARE\Microsoft\Windows Defender\Signature Updates" -ot reg -actn ace -ace "n:Administrators;p:full"2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4700
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C:\Users\Admin\AppData\Local\Temp\$_39_\SetACL64.exeSetACL64 -on "HKLM\SOFTWARE\Microsoft\Windows Defender\UX Configuration" -ot reg -actn setowner -ownr "n:Administrators"2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4664
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