modiloader | e28fb1a3afa196f54c1a3928afee6932b99e5e363bcaac31a57881e58f3ccbd8

Analysis

max time kernel
131s
max time network
35s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
07-06-2023 11:29

Target

z108272615262526254.exe
Size

904KB
MD5

71c18e8274447c67c89c7b48956199be
SHA1

5137e9e058e429c61f9d1b6d063ce7f1df854ac5
SHA256

e28fb1a3afa196f54c1a3928afee6932b99e5e363bcaac31a57881e58f3ccbd8
SHA512

ea80ef1d4361c994a7720312ca0855a81bde6511bd3f01db90284a230399fe3bef82817b60e384195495dd9ddeb1bf887bf6d1d2708c0d629a330939b5c1ba5f
SSDEEP

12288:l/AeU0+lRGAb9ROvbNuMmUn/LR4q8M+nqwtv07H1O9noM5:lIBljROVrn9J8M+nqwh07w

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/1368-54-0x00000000003C0000-0x00000000003F2000-memory.dmp	modiloader_stage2

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1592 1368 WerFault.exe z108272615262526254.exe

pid	pid_target	process	target process
1592	1368	WerFault.exe	z108272615262526254.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

z108272615262526254.exe

description	pid	process	target process
PID 1368 wrote to memory of 1592	1368	z108272615262526254.exe	WerFault.exe
PID 1368 wrote to memory of 1592	1368	z108272615262526254.exe	WerFault.exe
PID 1368 wrote to memory of 1592	1368	z108272615262526254.exe	WerFault.exe
PID 1368 wrote to memory of 1592	1368	z108272615262526254.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\z108272615262526254.exe
"C:\Users\Admin\AppData\Local\Temp\z108272615262526254.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1368

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1368 -s 668
2⤵
- Program crash
PID:1592

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
Filesize
62KB

MD5
3ac860860707baaf32469fa7cc7c0192

SHA1
c33c2acdaba0e6fa41fd2f00f186804722477639

SHA256
d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

SHA512
d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar3404.tmp
Filesize
164KB

MD5
4ff65ad929cd9a367680e0e5b1c08166

SHA1
c0af0d4396bd1f15c45f39d3b849ba444233b3a2

SHA256
c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

SHA512
f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

Download Submit
memory/1368-54-0x00000000003C0000-0x00000000003F2000-memory.dmp

Filesize
200KB

Download
memory/1368-56-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/1368-57-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download