Analysis
- max time kernel
139s - max time network
156s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system - submitted
02/02/2024, 16:35
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
8a01166610053cee278ae01f319bf532.exe
Resource
win7-20231215-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
8a01166610053cee278ae01f319bf532.exe
Resource
win10v2004-20231215-en
6 signatures
150 seconds
General
- Target 8a01166610053cee278ae01f319bf532.exe
- Size 609KB
- Sample240202-t3pefscfgl
- SHA256 88271d6332330024797c7413d4048755fc42b1d0e57bdcef0e0e57c3d9e9f954
- MD5 8a01166610053cee278ae01f319bf532
- SHA1 e6e0eb17e275e5a79a94d280160d2b9317a6113b
- SHA512 14a40ae1827b688af77b0557bde03aa8c8afe3bca192712842756a0ba619dfabd14b554440070692569ee504b311a4017f7c1ac1cd904f47f79094329bd7180c
- SSDEEP 12288:zP0E0cVS+vHV6toWuOhbRuo4QF3Z4mxxG0MHoTAFbv:gu/Hst7hUopQmXGK8
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
- ModiLoader Second Stage 3 IoCs
resource yara_rule behavioral2/memory/3412-52-0x0000000000400000-0x000000000056D000-memory.dmp modiloader_stage2 behavioral2/memory/2056-80-0x0000000000400000-0x000000000056D000-memory.dmp modiloader_stage2 behavioral2/memory/3412-84-0x0000000000400000-0x000000000056D000-memory.dmp modiloader_stage2 - Executes dropped EXE 1 IoCs
pid Process 2056 Indxiwg.exe - Drops file in System32 directory 4 IoCs
description ioc Process File created C:\Windows\SysWOW64\Indxiwg.exe 8a01166610053cee278ae01f319bf532.exe File opened for modification C:\Windows\SysWOW64\Indxiwg.exe 8a01166610053cee278ae01f319bf532.exe File opened for modification C:\Windows\SysWOW64\Indxiwg.exe Indxiwg.exe File created C:\Windows\SysWOW64\Deleteme.bat 8a01166610053cee278ae01f319bf532.exe - Program crash 2 IoCs
pid pid_target Process procid_target 4004 3412 WerFault.exe 83 3140 2056 WerFault.exe 87 - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3412 wrote to memory of 2056 3412 8a01166610053cee278ae01f319bf532.exe 87 PID 3412 wrote to memory of 2056 3412 8a01166610053cee278ae01f319bf532.exe 87 PID 3412 wrote to memory of 2056 3412 8a01166610053cee278ae01f319bf532.exe 87 PID 3412 wrote to memory of 4116 3412 8a01166610053cee278ae01f319bf532.exe 90 PID 3412 wrote to memory of 4116 3412 8a01166610053cee278ae01f319bf532.exe 90 PID 3412 wrote to memory of 4116 3412 8a01166610053cee278ae01f319bf532.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\8a01166610053cee278ae01f319bf532.exe"C:\Users\Admin\AppData\Local\Temp\8a01166610053cee278ae01f319bf532.exe"1⤵
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:3412 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3412 -s 3242⤵
- Program crash
PID:4004
-
-
C:\Windows\SysWOW64\Indxiwg.exeC:\Windows\system32\Indxiwg.exe2⤵
- Executes dropped EXE
- Drops file in System32 directory
PID:2056 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2056 -s 3243⤵
- Program crash
PID:3140
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\system32\Deleteme.bat2⤵PID:4116
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3412 -ip 34121⤵PID:1680
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 2056 -ip 20561⤵PID:3048
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Windows\SysWOW64\Deleteme.bat
- Size 184B
- SHA256 a30c321296e5c441ea012e279abd330a437d95097072fbd4bb299b9ec2d87122
- MD5 2be91e9593b61bcd028089aed4330881
- SHA1 65984fcb913d5a4eb66494a4a0fd3c020ce50466
- SHA512 697483abad4c62d85f1dbc2d02ac2f2880f63a7fc49091637ac6f3a6164df0a4bdc4e9dbde7732dce6af02f94c5b5304c86dad582e07a9112222aa0c64cd35a2
- MD5 SHA1 SHA512
- Path C:\Windows\SysWOW64\Indxiwg.exe
- Size 609KB
- SHA256 88271d6332330024797c7413d4048755fc42b1d0e57bdcef0e0e57c3d9e9f954
- MD5 8a01166610053cee278ae01f319bf532
- SHA1 e6e0eb17e275e5a79a94d280160d2b9317a6113b
- SHA512 14a40ae1827b688af77b0557bde03aa8c8afe3bca192712842756a0ba619dfabd14b554440070692569ee504b311a4017f7c1ac1cd904f47f79094329bd7180c
- SSDEEP 12288:zP0E0cVS+vHV6toWuOhbRuo4QF3Z4mxxG0MHoTAFbv:gu/Hst7hUopQmXGK8
- MD5 SHA1 SHA512 SSDEEP