modiloader | 4d227c0a92030e8410260bf84dd992d346d2d4002e7af69e792d3ef84e60f317

Analysis

max time kernel
131s
max time network
131s
platform
windows7_x64
resource
win7-20231023-en
resource tags

arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
submitted
28/11/2023, 08:41

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General

Target
payslip2833.exe
Size 2.8MB
Sample231128-klfasagg21
SHA256 4d227c0a92030e8410260bf84dd992d346d2d4002e7af69e792d3ef84e60f317
MD5 2ba1fa878bdfbbbdea5a8dfdf0c8e3fa
SHA1 87a0d4d3f87d7d6d0b370ec78465222de10db029
SHA512 1b0e2a33661876ca2bf14ea3211564b62a17a6275a870de15e8143df9a8520ca9da702224ff5e398ae22e9770dc41ecefc8960f9fd182cca1adfbfe55f2a216c
SSDEEP 49152:Xm/PpH8yc0/wU2lpe63ZrxKrVEbRIqiPt41eFehg1mQzZ:XOpcyV/wjpdZrxEVEtI14UqnY
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

modiloader trojan

Malware Config

Signatures

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/3068-2-0x0000000003420000-0x0000000004420000-memory.dmp	modiloader_stage2

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3048	3068	WerFault.exe	27

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3068 wrote to memory of 3048	3068	payslip2833.exe	28
PID 3068 wrote to memory of 3048	3068	payslip2833.exe	28
PID 3068 wrote to memory of 3048	3068	payslip2833.exe	28
PID 3068 wrote to memory of 3048	3068	payslip2833.exe	28

C:\Users\Admin\AppData\Local\Temp\payslip2833.exe
"C:\Users\Admin\AppData\Local\Temp\payslip2833.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3068
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3068 -s 712
  2⤵
  - Program crash
  PID:3048

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

Cab802A.tmp

Path C:\Users\Admin\AppData\Local\Temp\Cab802A.tmp
Size 61KB
SHA256 6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf
MD5 f3441b8572aae8801c04f3060b550443
SHA1 4ef0a35436125d6821831ef36c28ffaf196cda15
SHA512 5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9
SSDEEP 1536:RfhMeKBlsociYZAT+4oGNk2rb2oX3bUH+uOlEU:RhV0WXvAa4XNoeudU
MD5 SHA1 SHA512 SSDEEP

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Tar806B.tmp

Path C:\Users\Admin\AppData\Local\Temp\Tar806B.tmp
Size 163KB
SHA256 bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5
MD5 9441737383d21192400eca82fda910ec
SHA1 725e0d606a4fc9ba44aa8ffde65bed15e65367e4
SHA512 7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf
SSDEEP 1536:AA8JXlCUs0RvWqgCyPW5BXNWdm1wpyru2/3EwjYoz0VDTrubmt6t+:AtJXq0RuXCyfdmAyru2/RAKtU
MD5 SHA1 SHA512 SSDEEP

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memory/3068-0-0x0000000000220000-0x0000000000221000-memory.dmp

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memory/3068-1-0x0000000003420000-0x0000000004420000-memory.dmp

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memory/3068-2-0x0000000003420000-0x0000000004420000-memory.dmp

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memory/3068-4-0x0000000000220000-0x0000000000221000-memory.dmp

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memory/3068-5-0x0000000000400000-0x00000000006DA000-memory.dmp

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads