modiloader | f3a0d6b5b981eff050a0516013192e85143d135a071045d982dfadacef23021c

General

Target

f3a0d6b5b981eff050a0516013192e85143d135a071045d982dfadacef23021c.exe
Size

740KB
MD5

7782d68aa335a689ee4bde38b31d3930
SHA1

8c4a88c489cb76fd612b5d14ce5c0843eca41ea1
SHA256

f3a0d6b5b981eff050a0516013192e85143d135a071045d982dfadacef23021c
SHA512

64cb9be688364b3175268cf2902c41309c9d25aff10f8b5bf8d4d6905d386bd3e89c44768c13b26358fbed2661b314820430877aaeb3d98656cf60f9ee8b6900
SSDEEP

12288:wc//////385AFyN5pmHY5K63mWRpqcY/TIwFWvcZBTjhczqBdHGIUK1Cdt:wc//////385AFyNGHY5H3zRpqcY/TDWB

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 6 IoCs

resource	yara_rule
behavioral1/memory/316-56-0x0000000000400000-0x00000000004C2000-memory.dmp	modiloader_stage2
behavioral1/memory/316-57-0x000000000049A110-mapping.dmp	modiloader_stage2
behavioral1/memory/316-58-0x0000000000400000-0x00000000004C2000-memory.dmp	modiloader_stage2
behavioral1/memory/316-60-0x0000000000400000-0x00000000004C2000-memory.dmp	modiloader_stage2
behavioral1/memory/316-61-0x0000000000400000-0x00000000004C2000-memory.dmp	modiloader_stage2
behavioral1/memory/316-62-0x0000000000400000-0x00000000004C2000-memory.dmp	modiloader_stage2

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1448 set thread context of 316	1448	f3a0d6b5b981eff050a0516013192e85143d135a071045d982dfadacef23021c.exe	27
PID 316 set thread context of 1968	316	f3a0d6b5b981eff050a0516013192e85143d135a071045d982dfadacef23021c.exe	28

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\2010.txt	f3a0d6b5b981eff050a0516013192e85143d135a071045d982dfadacef23021c.exe

Modifies Internet Explorer settings 1 TTPs 28 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "372531395"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\InternetRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{B6B0B181-4BE0-11ED-965B-E20468906380} = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\PageSetup	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\IntelliForms	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Zoom	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1968	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1968	IEXPLORE.EXE
1968	IEXPLORE.EXE
1668	IEXPLORE.EXE
1668	IEXPLORE.EXE
1668	IEXPLORE.EXE
1668	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 1448 wrote to memory of 316	1448	f3a0d6b5b981eff050a0516013192e85143d135a071045d982dfadacef23021c.exe	27
PID 1448 wrote to memory of 316	1448	f3a0d6b5b981eff050a0516013192e85143d135a071045d982dfadacef23021c.exe	27
PID 1448 wrote to memory of 316	1448	f3a0d6b5b981eff050a0516013192e85143d135a071045d982dfadacef23021c.exe	27
PID 1448 wrote to memory of 316	1448	f3a0d6b5b981eff050a0516013192e85143d135a071045d982dfadacef23021c.exe	27
PID 1448 wrote to memory of 316	1448	f3a0d6b5b981eff050a0516013192e85143d135a071045d982dfadacef23021c.exe	27
PID 1448 wrote to memory of 316	1448	f3a0d6b5b981eff050a0516013192e85143d135a071045d982dfadacef23021c.exe	27
PID 316 wrote to memory of 1968	316	f3a0d6b5b981eff050a0516013192e85143d135a071045d982dfadacef23021c.exe	28
PID 316 wrote to memory of 1968	316	f3a0d6b5b981eff050a0516013192e85143d135a071045d982dfadacef23021c.exe	28
PID 316 wrote to memory of 1968	316	f3a0d6b5b981eff050a0516013192e85143d135a071045d982dfadacef23021c.exe	28
PID 316 wrote to memory of 1968	316	f3a0d6b5b981eff050a0516013192e85143d135a071045d982dfadacef23021c.exe	28
PID 316 wrote to memory of 1968	316	f3a0d6b5b981eff050a0516013192e85143d135a071045d982dfadacef23021c.exe	28
PID 1968 wrote to memory of 1668	1968	IEXPLORE.EXE	30
PID 1968 wrote to memory of 1668	1968	IEXPLORE.EXE	30
PID 1968 wrote to memory of 1668	1968	IEXPLORE.EXE	30
PID 1968 wrote to memory of 1668	1968	IEXPLORE.EXE	30

C:\Users\Admin\AppData\Local\Temp\f3a0d6b5b981eff050a0516013192e85143d135a071045d982dfadacef23021c.exe
"C:\Users\Admin\AppData\Local\Temp\f3a0d6b5b981eff050a0516013192e85143d135a071045d982dfadacef23021c.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1448
- C:\Users\Admin\AppData\Local\Temp\f3a0d6b5b981eff050a0516013192e85143d135a071045d982dfadacef23021c.exe
  C:\Users\Admin\AppData\Local\Temp\f3a0d6b5b981eff050a0516013192e85143d135a071045d982dfadacef23021c.exe
  2⤵
  - Suspicious use of SetThreadContext
  - Drops file in Program Files directory
  - Suspicious use of WriteProcessMemory
  PID:316
- - C:\program files\internet explorer\IEXPLORE.EXE
    "C:\program files\internet explorer\IEXPLORE.EXE"
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:1968
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1968 CREDAT:275457 /prefetch:2
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:1668

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\VV8ZSZ47.txt

Filesize
608B

MD5
eeca2a3c194197a1ab4ee984fde9ec3b

SHA1
e20ed702273009b27d87818e5b96b5dcc17fefc1

SHA256
2ed4722ba3f23cffc354a4a72bf6787fe6f42b23879b7e450d53cf8dcca154d5

SHA512
bf19b9552f77ae1da7d3bda8ba503b1857c986ecb8766f70bebacc2b8821d3334015fbfd4239e160b528546c6ddb5ba2a02527f463abd139decab091f46c67e1

Download Submit
memory/316-54-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/316-56-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/316-58-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/316-59-0x0000000076121000-0x0000000076123000-memory.dmp

Filesize
8KB

Download
memory/316-60-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/316-61-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/316-62-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download

Analysis

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