modiloader | 27c3f876bb12269c818bc4c2efc8c741ca3b6b1b618f631d951e59fa62be90d5

Analysis

max time kernel
131s
max time network
149s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
11/10/2023, 19:02

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General

Target
file.exe
Size 1.1MB
Sample231011-xptc2afe91
SHA256 27c3f876bb12269c818bc4c2efc8c741ca3b6b1b618f631d951e59fa62be90d5
MD5 05decb2dd9fdf2e69709e1a37382845b
SHA1 ca897d95692e2ff37340c7aca4c0ca85ed8e7c5d
SHA512 eefc81d89a506582a52c9a4bd583b0015e3e84bf847356254edbfdcd262ef1ccce403e92a8404c88f02a58681bfff4e16f47af2b34a6999e482f6e331a75c583
SSDEEP 12288:qE8C9kdWdEPv8zuVEdh9a6OLqvabdpmBkt1VEmA00P85Be2fgmv1qsM8HcZG3g5J:qEPudPPOuVsaoAjlD0P83H5M8OG3
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/2112-1-0x0000000002DF0000-0x0000000003DF0000-memory.dmp	modiloader_stage2

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2564	2112	WerFault.exe	27

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2112 wrote to memory of 0	2112	file.exe
PID 2112 wrote to memory of 2564	2112	file.exe	28
PID 2112 wrote to memory of 2564	2112	file.exe	28
PID 2112 wrote to memory of 2564	2112	file.exe	28
PID 2112 wrote to memory of 2564	2112	file.exe	28

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2112
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 680
  2⤵
  - Program crash
  PID:2564

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

CabB943.tmp

Path C:\Users\Admin\AppData\Local\Temp\CabB943.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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TarB975.tmp

Path C:\Users\Admin\AppData\Local\Temp\TarB975.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/2112-0-0x0000000000230000-0x0000000000231000-memory.dmp

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memory/2112-1-0x0000000002DF0000-0x0000000003DF0000-memory.dmp

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memory/2112-3-0x0000000000400000-0x000000000051A000-memory.dmp

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memory/2112-4-0x0000000000230000-0x0000000000231000-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