modiloader | 545e53fd784db3a0227fcf431e81005c9f74ec6be1dcee9a1a2734fa103b6b27

Analysis

max time kernel
130s
max time network
36s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
01-06-2023 12:58

Target

0063526252653123.exe
Size

899KB
MD5

3d4263db810fa459158027bde98c9acc
SHA1

6e14a2df3bd13d62be9de3463a05e7bd53319b7d
SHA256

545e53fd784db3a0227fcf431e81005c9f74ec6be1dcee9a1a2734fa103b6b27
SHA512

e1e82a6f3a9cb2dcbbd4f734b09b7ceab4df24b87bc5a1c31e54ff8d833551fc59819993ef519d1bb358d77dc3afd8f2a3ce22292be6c867c80a8977d771332b
SSDEEP

12288:H7uk7C8LDMu42r0Dyo6Te5rf1C7nh5YaGND23ax56pw1MJf:HC52r0WorR4Dw23i+w1

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

resource	yara_rule
behavioral1/memory/1212-54-0x00000000003C0000-0x00000000003F2000-memory.dmp	modiloader_stage2

Program crash 1 IoCs

pid	pid_target	Process	procid_target
744	1212	WerFault.exe	27

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1212 wrote to memory of 744	1212	0063526252653123.exe	28
PID 1212 wrote to memory of 744	1212	0063526252653123.exe	28
PID 1212 wrote to memory of 744	1212	0063526252653123.exe	28
PID 1212 wrote to memory of 744	1212	0063526252653123.exe	28

C:\Users\Admin\AppData\Local\Temp\0063526252653123.exe
"C:\Users\Admin\AppData\Local\Temp\0063526252653123.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1212
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1212 -s 1280
  2⤵
  - Program crash
  PID:744

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\Tar3941.tmp

Filesize
164KB

MD5
4ff65ad929cd9a367680e0e5b1c08166

SHA1
c0af0d4396bd1f15c45f39d3b849ba444233b3a2

SHA256
c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

SHA512
f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

Download Submit
memory/1212-54-0x00000000003C0000-0x00000000003F2000-memory.dmp

Filesize
200KB

Download
memory/1212-56-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1212-57-0x0000000000400000-0x00000000004E6000-memory.dmp

Filesize
920KB

Download