76faadb7a67b688f58951c537fa98d0f3cbc77ed01fa3fb18d16146d36b7a06b

Analysis

max time kernel
100s
max time network
135s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
08/05/2023, 03:17

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General

Target

color/docPalette.xml
Size

829B
MD5

dc590521176c24aec174de0c7601c608
SHA1

78e54d385b79520b6af9623716b895d1f61407b7
SHA256

7b8c9e3ab6469e2ef2b33a09ab76644959b601c148d36d85555dc902db1f7484
SHA512

75f0700bc5717823893f427d86c604d27f773d62be2989bb93387ba31c2f4296289430d1b841eca922cffae6adcadddb74aef0038befeeb129f7ece682051f0b

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 38 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\SearchScopes	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{C970C3C1-ED5F-11ED-A458-D6914D53598A} = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "390288092"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 80c117a16c81d901	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000000743fd071976334797e6012501984d1f00000000020000000000106600000001000020000000c64f878f18ad44110b6a6e5f13904d075169b0c58c41dabb95a72e74c5522385000000000e800000000200002000000075b4e3ee235d0cfadd0675e2d2c4ddfa051e4e7b26709ddf912de98a5a51a3d020000000527ffaca43f86e0dd8380b2fb0019d6c6f085a2408a95b78c2448604bc295401400000008928ca74cce318a6c58bd0203561ab7daa9ce1eaba95847523a799442d440751a1337fede818d3c88e4bcf87f572b38c82b5f2063465ad64508fdb9583aaee78	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\Toolbar	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\Zoom	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\LowRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\IntelliForms	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\InternetRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\PageSetup	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
560	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
560	IEXPLORE.EXE
560	IEXPLORE.EXE
1764	IEXPLORE.EXE
1764	IEXPLORE.EXE
1764	IEXPLORE.EXE
1764	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 824 wrote to memory of 1332	824	MSOXMLED.EXE	29
PID 824 wrote to memory of 1332	824	MSOXMLED.EXE	29
PID 824 wrote to memory of 1332	824	MSOXMLED.EXE	29
PID 824 wrote to memory of 1332	824	MSOXMLED.EXE	29
PID 1332 wrote to memory of 560	1332	iexplore.exe	30
PID 1332 wrote to memory of 560	1332	iexplore.exe	30
PID 1332 wrote to memory of 560	1332	iexplore.exe	30
PID 1332 wrote to memory of 560	1332	iexplore.exe	30
PID 560 wrote to memory of 1764	560	IEXPLORE.EXE	31
PID 560 wrote to memory of 1764	560	IEXPLORE.EXE	31
PID 560 wrote to memory of 1764	560	IEXPLORE.EXE	31
PID 560 wrote to memory of 1764	560	IEXPLORE.EXE	31

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\color\docPalette.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:824
- C:\Program Files (x86)\Internet Explorer\iexplore.exe
  "C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1332
- - 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:560
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:560 CREDAT:275457 /prefetch:2
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:1764

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\94308059B57B3142E455B38A6EB92015

Filesize
62KB

MD5
3ac860860707baaf32469fa7cc7c0192

SHA1
c33c2acdaba0e6fa41fd2f00f186804722477639

SHA256
d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

SHA512
d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
d6b823c4d753499eaaad5e4c51c2b40b

SHA1
30a138a0e774541bcce7bcb89b6235a2b3667a8e

SHA256
4c1b2bf30425858381a512a957e4107d86b0334c24df3d5e302868b2377be352

SHA512
6cd9c0c219edd2b5890d90dd4dc023a95a662dc0e348608f735877c2792cafe63a1515f435532c6542ffef36007b3948a91f99830849cb38ba650de86fac1cb3

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
4ace99dd49c893578ec644452439fe15

SHA1
021735a87a4c9998e6b318ed82b7643fb1d96b55

SHA256
7d3907da61214dee44925224c967efee69d53fd1328fca1f12a3c32230e049bb

SHA512
a36de67356cb0bf71639c84bdca29b6a0f1e0340d845e804a53717f017e24cd37479d34d4e48565c4be8f847b4ddd0902e63f32c051c3099bddf61d9b581df06

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
6dd4e16c4e38f9aa74f24833628c6fb1

SHA1
338c136f1c930c5b8e4ae641e268a8ba3175a988

SHA256
10295a17c50c85bfeaf9a415ea2a46bdfe7ce5a606ab910165f83c1685c67aad

SHA512
770f85725b8313d7f32674069cd26ac66a8dd1b23f3c024902c87f2f250cc184b3518c8e4a9a376138fbaef3d7b15569b393c65dfbdfcac5f79c8468e4a82518

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
ad1a13d0830df3ffd5ca9b08a9d21770

SHA1
c7175d8d0aea0039ea65d261bb523d8620eed725

SHA256
30aa7dbe599281d0ad156db265d7e13dea0346ca33b926be10911395f6b6ee28

SHA512
e60f956ef77c9d021dac16c6ec152e031b5d9c85b58b69611023987eaae08148dcbe5a31f1c1fa4285425cf28458cabe9d5a5ac330393e5ae43df898c2cdb7ec

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
4912f18d48ae6cc6c1313f8e72492d41

SHA1
762da5ec66ceb363c4efcc0f9b4301686a2deb39

SHA256
61a665fc65ce5baf1c193382f146e851b9c77034474c5d3501bc93edc01fcdaa

SHA512
f9fc756146d7ed25e4b16d59deaae40927deed39161040e78203347ebd292db2d3d0e01eb7f1a1c589ace59b663b84f4e0a939d61b70277f302b4577b44e7522

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
97207cfcd69a0a98c23abfd7e1480240

SHA1
85801cd941daf2b9010fc59f41f48926bf687825

SHA256
0101de2f5ff6b69b954af39d766d380d7c5d477b5111489d8948141b1e77f0ec

SHA512
df6ee1cc05a7196ac2519099f4431f41de56df2c92dc98e1d569d101a7d93a946689679bef3035439e4ae878a709a012f981b870a694a29db6df0bf85566f6c6

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
83feb41f1076368d58e86d9b1b858cd4

SHA1
ea3a33979334acc63cc348f1a4dc47fa621fe973

SHA256
72fef27b78511cd91cb8819e92cbc17acf0d37015398388f49f4df7d1799996a

SHA512
b99b81440896a9c171446a5bce8808a1511482e42137a28fa96407b4e0c55bf507cb352608297fdbb102d8a67a55a5ea0394b4208ed61eea4a80da3e3bf075ef

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JGZY45B8\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab5332.tmp

Filesize
61KB

MD5
fc4666cbca561e864e7fdf883a9e6661

SHA1
2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

SHA256
10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

SHA512
c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar5646.tmp

Filesize
164KB

MD5
4ff65ad929cd9a367680e0e5b1c08166

SHA1
c0af0d4396bd1f15c45f39d3b849ba444233b3a2

SHA256
c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

SHA512
f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\6YDW2V0E.txt

Filesize
604B

MD5
af7e8a0c4bb697424deab386d1a75024

SHA1
4a5438e7a5e10c71018833142eb7f1574b9279bd

SHA256
9ca9ea65c8859c72d1b3c316ec91abb084fdcc9ed0a70e01203478381baa00ce

SHA512
cd54595b378be727bfe03c6d55bf30a8cf08671aca80adc0afe0014552cb42fe0755c277ef5db437feaf1aa1ae653449419da5c00fbe1ba3910e65aa7da54980

Download Submit