e7540e416771a4532807a975e55c934110fd0d1f906d08a400b133e94bebe4c9

Resubmissions

11/09/2024, 18:46 UTC

240911-xe5y3swfpp 7

Analysis

max time kernel
144s
max time network
149s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11/09/2024, 18:46 UTC

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General

Target

Headphone_Default_Generic_Medium_DolbyAtmos_vlldp1.2.xml
Size

73KB
MD5

2d1ff1f0c0bef00b6b10ff74b4f2f461
SHA1

26f2000e34ebaf8af837f89e384d641d050db466
SHA256

64044d0326ce03b68fc5e7b3b9217db09b5c9199dbf07b7b8e354e5732e3c0ff
SHA512

890cc3bf33db63adffca1d4fa38da3c98bface87928a4cacbebc80fd16b40c1ef877e950290bdb96af7a49ab33fb294b93874465091064844f7dd991e53b8d5a
SSDEEP

384:gC+6QjBDctEMmcYCDctEMmYZCD6tZMmtYCDltRMmkYCD6tqMmCYCDrteMmbYCDr6:jUNYNrI3Hg5isZsgsq6r

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MSOXMLED.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	iexplore.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{47D95E61-706E-11EF-8EB4-4E0B11BE40FD} = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000045c0dde48c11474f81d9a2c02be4ea22000000000200000000001066000000010000200000007e52621490f5f9c5068893d7fb6edbb7840bc407d299945f1e5ebd4faa83066a000000000e80000000020000200000008e8b28d4ec0c18617e4114ed56b013d5db68b2c86f2d9beb74550d1afc501493200000006a698022712ff14de665f8322e2c8cd0ed09ab20cdc6b04654e063f607dd6932400000005ca81a8cd5d31d52b0a965db407292c151ee62e5cad867313aee527640a4801350a371336ae90815bf65cce0ae0def98b1f1d9ddbebb6ee175eee7c7cc53eaa3	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\PageSetup	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\Zoom	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\LowRegistry	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\SearchScopes	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\IntelliForms	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\Toolbar	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "432242377"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\InternetRegistry	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f0b09a1c7b04db01	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1828	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1828	IEXPLORE.EXE
1828	IEXPLORE.EXE
2108	IEXPLORE.EXE
2108	IEXPLORE.EXE
2108	IEXPLORE.EXE
2108	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2484 wrote to memory of 2116	2484	MSOXMLED.EXE	30
PID 2484 wrote to memory of 2116	2484	MSOXMLED.EXE	30
PID 2484 wrote to memory of 2116	2484	MSOXMLED.EXE	30
PID 2484 wrote to memory of 2116	2484	MSOXMLED.EXE	30
PID 2116 wrote to memory of 1828	2116	iexplore.exe	31
PID 2116 wrote to memory of 1828	2116	iexplore.exe	31
PID 2116 wrote to memory of 1828	2116	iexplore.exe	31
PID 2116 wrote to memory of 1828	2116	iexplore.exe	31
PID 1828 wrote to memory of 2108	1828	IEXPLORE.EXE	32
PID 1828 wrote to memory of 2108	1828	IEXPLORE.EXE	32
PID 1828 wrote to memory of 2108	1828	IEXPLORE.EXE	32
PID 1828 wrote to memory of 2108	1828	IEXPLORE.EXE	32

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\AppData\Local\Temp\Headphone_Default_Generic_Medium_DolbyAtmos_vlldp1.2.xml"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2484
- C:\Program Files (x86)\Internet Explorer\iexplore.exe
  "C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2116
- - 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:1828
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1828 CREDAT:275457 /prefetch:2
      4⤵
      System Location Discovery: System Language Discovery
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:2108

Network

No results found

204.79.197.200:443

ieonline.microsoft.com

tls

IEXPLORE.EXE

2.2kB
13.0kB
19
15
204.79.197.200:443

ieonline.microsoft.com

tls

IEXPLORE.EXE

950 B
92 B
6
2
204.79.197.200:443

ieonline.microsoft.com

tls

IEXPLORE.EXE

842 B
128 B
7
3
204.79.197.200:443

ieonline.microsoft.com

tls

IEXPLORE.EXE

490 B
132 B
6
3
204.79.197.200:443

ieonline.microsoft.com

IEXPLORE.EXE

152 B
3
204.79.197.200:443

ieonline.microsoft.com

IEXPLORE.EXE

236 B
132 B
5
3

No results found

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\CabDCCB.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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C:\Users\Admin\AppData\Local\Temp\TarDCDE.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit