Analysis
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max time kernel
131s -
max time network
139s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system -
submitted
18-11-2023 07:59
Static task
static1
Behavioral task
behavioral1
Sample
DocumentsDOC03029314B76858448A444B4C03EEC7.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
DocumentsDOC03029314B76858448A444B4C03EEC7.exe
Resource
win10v2004-20231023-en
General
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Target
DocumentsDOC03029314B76858448A444B4C03EEC7.exe
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Size
2.5MB
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MD5
ca136954ac61b48748d20917d53cbcf8
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SHA1
998b242eb414a3e01152974770dd73ba4074c930
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SHA256
0067c69cb26b7d110d44ee46cce62c7ad377fb72bd73cdc44ba4b4b4dadd5445
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SHA512
0df61d87acc978e8a534635f518d12a1582350ce0378e1057c0f0b6c60f2b0e4aa521305e38e42d458a2fe87a5f06ba751eb502772649f63414fe5e155182282
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SSDEEP
49152:SQBlwsJGhf+KMDMosVy+c+zM++0yvqTmhN8pEkV:SuwgwMsVy+cYv+0xwNM
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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ModiLoader Second Stage 1 IoCs
Processes:
resource yara_rule behavioral1/memory/2372-2-0x0000000003D80000-0x0000000004D80000-memory.dmp modiloader_stage2 -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2564 2372 WerFault.exe DocumentsDOC03029314B76858448A444B4C03EEC7.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
DocumentsDOC03029314B76858448A444B4C03EEC7.exedescription pid process target process PID 2372 wrote to memory of 2564 2372 DocumentsDOC03029314B76858448A444B4C03EEC7.exe WerFault.exe PID 2372 wrote to memory of 2564 2372 DocumentsDOC03029314B76858448A444B4C03EEC7.exe WerFault.exe PID 2372 wrote to memory of 2564 2372 DocumentsDOC03029314B76858448A444B4C03EEC7.exe WerFault.exe PID 2372 wrote to memory of 2564 2372 DocumentsDOC03029314B76858448A444B4C03EEC7.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\DocumentsDOC03029314B76858448A444B4C03EEC7.exe"C:\Users\Admin\AppData\Local\Temp\DocumentsDOC03029314B76858448A444B4C03EEC7.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2372 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2372 -s 7002⤵
- Program crash
PID:2564
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
61KB
MD5f3441b8572aae8801c04f3060b550443
SHA14ef0a35436125d6821831ef36c28ffaf196cda15
SHA2566720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf
SHA5125ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9
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Filesize
163KB
MD59441737383d21192400eca82fda910ec
SHA1725e0d606a4fc9ba44aa8ffde65bed15e65367e4
SHA256bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5
SHA5127608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf