modiloader | 2e0b2c69cb0c57a8c2dc9ec44e4ecf2afd19c494980d3b3800c67bf768b38bd5

Analysis

max time kernel
141s
max time network
30s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
22-04-2023 03:51

Target

2023-04-20_f8bca5d0de5f50c6abc8ee7274e4507e_kovter.exe
Size

384KB
MD5

f8bca5d0de5f50c6abc8ee7274e4507e
SHA1

d753d5382adadf2f5fb7cd8b8d8f97ff1f7f1afe
SHA256

2e0b2c69cb0c57a8c2dc9ec44e4ecf2afd19c494980d3b3800c67bf768b38bd5
SHA512

b2f5d15f7118fc7c20e4006eadcfbb184b5ad97738c0ab273024db460dde3618a2c43c4ff480d8f5cb31be9d79cd3b1e50ec082784c1655779160237067bc899
SSDEEP

6144:u/6XWr0/M0OTrgZEBCjXm2Zpair5vpofIP2NFFL+In:PXWr6MmyBI22Zp11vpo4aj

Score

10^/10

modiloader trojan

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader

ModiLoader Second Stage 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1920-54-0x0000000006560000-0x00000000065C4000-memory.dmp	modiloader_stage2

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

932 1920 WerFault.exe 2023-04-20_f8bca5d0de5f50c6abc8ee7274e4507e_kovter.exe

pid	pid_target	process	target process
932	1920	WerFault.exe	2023-04-20_f8bca5d0de5f50c6abc8ee7274e4507e_kovter.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

2023-04-20_f8bca5d0de5f50c6abc8ee7274e4507e_kovter.exe

description	pid	process	target process
PID 1920 wrote to memory of 932	1920	2023-04-20_f8bca5d0de5f50c6abc8ee7274e4507e_kovter.exe	WerFault.exe
PID 1920 wrote to memory of 932	1920	2023-04-20_f8bca5d0de5f50c6abc8ee7274e4507e_kovter.exe	WerFault.exe
PID 1920 wrote to memory of 932	1920	2023-04-20_f8bca5d0de5f50c6abc8ee7274e4507e_kovter.exe	WerFault.exe
PID 1920 wrote to memory of 932	1920	2023-04-20_f8bca5d0de5f50c6abc8ee7274e4507e_kovter.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\2023-04-20_f8bca5d0de5f50c6abc8ee7274e4507e_kovter.exe
"C:\Users\Admin\AppData\Local\Temp\2023-04-20_f8bca5d0de5f50c6abc8ee7274e4507e_kovter.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1920

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1920 -s 160
2⤵
- Program crash
PID:932

memory/1920-54-0x0000000006560000-0x00000000065C4000-memory.dmp

Filesize
400KB

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