modiloader | a4a9151dee1026abcaec06ec7596983a05cc7df43c37d5646e17ae02e2902445

Analysis

max time kernel
131s
max time network
137s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
05/06/2023, 13:20

Target

DOC20220513PRELIMINARC0559DOC03027321122021JIH.exe
Size

815KB
MD5

42100dbc4d976830330cba122d827ddc
SHA1

8c9646c8d072550d064927db102afe5b4226817e
SHA256

a4a9151dee1026abcaec06ec7596983a05cc7df43c37d5646e17ae02e2902445
SHA512

e0d152a67200affbfb3d034976942d0222fd5222b7cc5fd15b04ca9680d8379183048bdf5a122b9f02a6966c99e8d698445c86995222d6aca9a2a89d4eafe439
SSDEEP

12288:Hm5Yjm87zTua9UTx2OwKPUh0Iyy7UhZBosUwj0xJ3nBcN/ZLf:Hvjqa9UV2OwKPdjnjSQIxJ3n6N/l

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/1920-54-0x00000000003C0000-0x00000000003F2000-memory.dmp	modiloader_stage2

Program crash 1 IoCs

pid	pid_target	Process	procid_target
900	1920	WerFault.exe	26

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1920 wrote to memory of 900	1920	DOC20220513PRELIMINARC0559DOC03027321122021JIH.exe	27
PID 1920 wrote to memory of 900	1920	DOC20220513PRELIMINARC0559DOC03027321122021JIH.exe	27
PID 1920 wrote to memory of 900	1920	DOC20220513PRELIMINARC0559DOC03027321122021JIH.exe	27
PID 1920 wrote to memory of 900	1920	DOC20220513PRELIMINARC0559DOC03027321122021JIH.exe	27

C:\Users\Admin\AppData\Local\Temp\DOC20220513PRELIMINARC0559DOC03027321122021JIH.exe
"C:\Users\Admin\AppData\Local\Temp\DOC20220513PRELIMINARC0559DOC03027321122021JIH.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1920
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1920 -s 672
  2⤵
  - Program crash
  PID:900

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\Tar6984.tmp

Filesize
164KB

MD5
4ff65ad929cd9a367680e0e5b1c08166

SHA1
c0af0d4396bd1f15c45f39d3b849ba444233b3a2

SHA256
c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

SHA512
f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

Download Submit
memory/1920-54-0x00000000003C0000-0x00000000003F2000-memory.dmp

Filesize
200KB

Download
memory/1920-56-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/1920-57-0x0000000000400000-0x00000000004D2000-memory.dmp

Filesize
840KB

Download