d99a07a2146118e5c0a552eaa9aee84e643f5d1d38c4a6af30db25ef2a77e73f

Analysis

max time kernel
55s
max time network
58s
platform
windows7_x64
resource
win7-20221111-es
resource tags

arch:x64arch:x86image:win7-20221111-eslocale:es-esos:windows7-x64systemwindows
submitted
31/12/2022, 18:59

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General

Target

Warlock_and_Boobs_v0.350.2_Gallery_Mod/decrypter/RgssDecrypter.Lib.dll
Size

10KB
MD5

7364fe51075d704f3aad95cf652de3a1
SHA1

431c635b9c8004b67b3e263c484ca83af5ed5c07
SHA256

119fa385194d9ec7c486e5956aac2012721a1e7f9f2042a07b8bb950ecf33697
SHA512

aaaf17683955d13cd4e46c2b649e2a9efa229b54a3abbbad6e5b9de26fa907aaceb55429086ff235a6b5a76c10896b921046f9436c7e3a04ae7750fc54f7ea36
SSDEEP

96:TRany/8Nzn757f+iqC9TZNBKs7Q3x4mBvmW+uWMqX18sD0gdQl2NDF06zch1+2:+y/AndjNJZFmBvmWvkltYg6Y2d

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 35 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MINIE	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\InternetRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Zoom	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000256ed27e8919d04f83812f84ee5c95da0000000002000000000010660000000100002000000047b5176bcaa9de8e4f76b954c1306b938805db0f133374d6a38d0f5c116054f6000000000e80000000020000200000002b0525ac9c4d71222bcffb7616d4c615b45e347dee18b227640f50e588bdbdf1200000002742f19e43a07d7daecf450b768705622cf2ec9a4c183511edc5053f23c8d0bc400000003d5c6cf349e0a1a893ef8722e52842ecbbf3ea99ccbfd7315ddeb37309068ffaec396abf89152559d08f16e5da709f992209f9c342ac7a1c45a3a767c7043c93	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 80ce5584521dd901	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MINIE\TabBandWidth = "500"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\LowRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Toolbar	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{AD7CF631-8945-11ED-9480-4E0367406D10} = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\IntelliForms	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\PageSetup	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\SearchScopes	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
712	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
712	IEXPLORE.EXE
712	IEXPLORE.EXE
1284	IEXPLORE.EXE
1284	IEXPLORE.EXE
1284	IEXPLORE.EXE
1284	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1600 wrote to memory of 700	1600	MSOXMLED.EXE	31
PID 1600 wrote to memory of 700	1600	MSOXMLED.EXE	31
PID 1600 wrote to memory of 700	1600	MSOXMLED.EXE	31
PID 1600 wrote to memory of 700	1600	MSOXMLED.EXE	31
PID 700 wrote to memory of 712	700	iexplore.exe	32
PID 700 wrote to memory of 712	700	iexplore.exe	32
PID 700 wrote to memory of 712	700	iexplore.exe	32
PID 700 wrote to memory of 712	700	iexplore.exe	32
PID 712 wrote to memory of 1284	712	IEXPLORE.EXE	33
PID 712 wrote to memory of 1284	712	IEXPLORE.EXE	33
PID 712 wrote to memory of 1284	712	IEXPLORE.EXE	33
PID 712 wrote to memory of 1284	712	IEXPLORE.EXE	33

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Warlock_and_Boobs_v0.350.2_Gallery_Mod\decrypter\RgssDecrypter.Lib.dll,#1
1⤵
PID:948

C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE
"C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE" /verb open "C:\Users\Admin\Desktop\EnableMerge.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:1600
- C:\Program Files (x86)\Internet Explorer\iexplore.exe
  "C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:700
- - C:\Program Files\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files\Internet Explorer\IEXPLORE.EXE" -nohome
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:712
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:712 CREDAT:275457 /prefetch:2
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:1284

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1600-54-0x0000000075161000-0x0000000075163000-memory.dmp

Filesize
8KB

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