e9136edcd564c19b1497fefd7e1f7dc90d334983f9ec1cf5ccf8f6b64db492b3

Analysis

max time kernel
136s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
02/01/2023, 18:17

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General

Target

Version 0.12.11.2.14290/EscapeFromTarkov_Data/Managed/Nlog.dll.xml
Size

299B
MD5

d73610a0d471d19d326c54efc64e9a37
SHA1

f4ed8b061f87db790258b509200f5fc1e0d95b6e
SHA256

2b9acbf3305050faaf547a1bdf6ad9e1391b0323d301c37c1e3d4b0f2747e812
SHA512

7c296c9a30ea6dccb99c51b77795e3447be9049b3633fb91d384e67fc9f8976fae2427b2a1e0957c2d64e317661e3bd89909cc8079006c0d34ca6a8f41ccfb62

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 39 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "148735900"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "148735900"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000055e705317208724f818ff84de6ddc69d0000000002000000000010660000000100002000000078881bd30d9d636e70a90df003f359b718a764d74a3930c7bb2b241f0a345d7a000000000e8000000002000020000000061b67eaa24668be78b7cef9054b3ab90f2f9c5819badb692897326db98703e520000000bba730c423c0c21d4fbe024e1a1213b3c736f36ac6449a1ae929aecf84d3d96b4000000067133275aeda3ca48ec289d5c7d62c66eca54b7f44e4ff558a14adc4491fca557a5df96bfe0dbda46f02af14d48b322f3a58d9171fdc5c11276d89927567e169	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "379452069"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31006431"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000055e705317208724f818ff84de6ddc69d00000000020000000000106600000001000020000000707aafc144e7e449ed53d11357250732fd27a62e876f950277fb39ca7a71b815000000000e8000000002000020000000d21b612068bc3d3265d91064224a655349ccbc56450ea9d51e06e398f419b554200000005f19925756f57b94ebd2e236a97e986e394d7ae200101d87c0a8864d6c462eb140000000e7d8e6750f21e24da3cff74ce44b37b37e6a1dbf591936bae2e516788c33185ca9b9401c224a889ec645dcf12ef9b234945b528af3cafa1d6333eda3cabf9aeb	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Software\Microsoft\Internet Explorer\IESettingSync	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31006431"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 000bc709df1ed901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{345C22D4-8AD2-11ED-B5DD-FAE5CAF4041A} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31006431"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "156704022"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 2024bb09df1ed901	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4608	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4608	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4608	iexplore.exe
4608	iexplore.exe
4204	IEXPLORE.EXE
4204	IEXPLORE.EXE
4204	IEXPLORE.EXE
4204	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 5056 wrote to memory of 4608	5056	MSOXMLED.EXE	80
PID 5056 wrote to memory of 4608	5056	MSOXMLED.EXE	80
PID 4608 wrote to memory of 4204	4608	iexplore.exe	82
PID 4608 wrote to memory of 4204	4608	iexplore.exe	82
PID 4608 wrote to memory of 4204	4608	iexplore.exe	82

C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE
"C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\Version 0.12.11.2.14290\EscapeFromTarkov_Data\Managed\Nlog.dll.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:5056
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\Version 0.12.11.2.14290\EscapeFromTarkov_Data\Managed\Nlog.dll.xml
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4608
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4608 CREDAT:17410 /prefetch:2
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:4204

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

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
471B

MD5
7f86d57ec9b88be134e3cfa85ecf7275

SHA1
f07afd49f66b446f51930dcb0971d0f2a432fc55

SHA256
1d4bab5d07ad03fc4fd60c26afc0906ab99ad01fac40a9e1d324fda5b4809a90

SHA512
0d5764c1468c9020ecdc1e68166a71ef9ab6715f8d6c1e31faec3e35ebd16f5b8dffd9b0d54fd84c36cce90fd11a8edbff448c295f561aa0ddadc3110d2ee38c

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
434B

MD5
8f5c1b14d03777aadfe20ab1a308ac51

SHA1
6581e06031a73c53e9b8cc0aa534cbf61c10c8bc

SHA256
75c03a4dfd67f5309843619e90c7964e24261a85fd1c368272ea9b4e5b799d78

SHA512
ac5a223d612dca5ed8893d82611f75c1b07f25ed46288696372c43a4b64f72cd5d75984499d871c66335f1ea7004ccb7e3ec0bfa48f06aff0ca941ef623ef860

Download Submit
memory/5056-132-0x00007FFD831B0000-0x00007FFD831C0000-memory.dmp

Filesize
64KB

Download
memory/5056-133-0x00007FFD831B0000-0x00007FFD831C0000-memory.dmp

Filesize
64KB

Download
memory/5056-134-0x00007FFD831B0000-0x00007FFD831C0000-memory.dmp

Filesize
64KB

Download
memory/5056-135-0x00007FFD831B0000-0x00007FFD831C0000-memory.dmp

Filesize
64KB

Download
memory/5056-136-0x00007FFD831B0000-0x00007FFD831C0000-memory.dmp

Filesize
64KB

Download
memory/5056-137-0x00007FFD831B0000-0x00007FFD831C0000-memory.dmp

Filesize
64KB

Download
memory/5056-138-0x00007FFD831B0000-0x00007FFD831C0000-memory.dmp

Filesize
64KB

Download
memory/5056-139-0x00007FFD831B0000-0x00007FFD831C0000-memory.dmp

Filesize
64KB

Download
memory/5056-140-0x00007FFD831B0000-0x00007FFD831C0000-memory.dmp

Filesize
64KB

Download