45aa2cb4ec235f025da8de7aad5c2e2c9d460cd46fa5afc36de94f6c4aab56aa

Analysis

max time kernel
109s
max time network
175s
platform
windows7_x64
resource
win7-20230621-en
resource tags

arch:x64arch:x86image:win7-20230621-enlocale:en-usos:windows7-x64system
submitted
30/06/2023, 12:25

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General

Target

About/en-US/AddRemovePrograms.xml
Size

10KB
MD5

dfe20a0ca8674d6eaea280c139e2688a
SHA1

97027b92d40f5029ff296a9ea3105b775b50c209
SHA256

c97cd236f8be2b235685d3d16632482839208604db3f550f9524eafda33b9ca9
SHA512

120c45bd17045b6f3d4a9295e1888d81ffa99ed0f1d146aa2eec387c1187eef8c718179771bc0cdbe01a37a487d933f55c92f6f37954f392f007cbfaa2aec877
SSDEEP

192:Eyvs59wT2mCtKNSMRdMi4LBDZDHZEzT+ygx5LDkFdzj9nWyihWhqeGzpbeEKJ28m:ZvyiCDdyTO54zj9na8hqe6pbeEK5jq

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 38 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\InternetRegistry	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{D7229401-1742-11EE-9EF8-5EEB1CAA331C} = "0"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\SearchScopes	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000007d43243bbdc854aae23aa742990f40b00000000020000000000106600000001000020000000466a954f8b93220522b538c07cc1006820a5339bb87188937ad5034ec3a0f593000000000e80000000020000200000002f36626042f26d11d9be343ab8406df20e9455863cea668ec8811f276ef52ae720000000935eb854645ca4981a97d6db94fa8bb6f56f2fe5f3a849d0579ede5efc279ae940000000b78cc0b6cfb6dd0084ce19fbe620d84a94deb7325804d4d84f142ba226f29453561046576428c29107ee4b810fccce8732841aa7fb5b6b0db96acf950792ed99	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\IntelliForms	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\LowRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = d04ce1ad4fabd901	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\PageSetup	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\Toolbar	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\Zoom	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "394893609"	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1200	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1200	IEXPLORE.EXE
1200	IEXPLORE.EXE
944	IEXPLORE.EXE
944	IEXPLORE.EXE
944	IEXPLORE.EXE
944	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 860 wrote to memory of 700	860	MSOXMLED.EXE	28
PID 860 wrote to memory of 700	860	MSOXMLED.EXE	28
PID 860 wrote to memory of 700	860	MSOXMLED.EXE	28
PID 860 wrote to memory of 700	860	MSOXMLED.EXE	28
PID 700 wrote to memory of 1200	700	iexplore.exe	29
PID 700 wrote to memory of 1200	700	iexplore.exe	29
PID 700 wrote to memory of 1200	700	iexplore.exe	29
PID 700 wrote to memory of 1200	700	iexplore.exe	29
PID 1200 wrote to memory of 944	1200	IEXPLORE.EXE	30
PID 1200 wrote to memory of 944	1200	IEXPLORE.EXE	30
PID 1200 wrote to memory of 944	1200	IEXPLORE.EXE	30
PID 1200 wrote to memory of 944	1200	IEXPLORE.EXE	30

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\About\en-US\AddRemovePrograms.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:860
- 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:1200
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1200 CREDAT:275457 /prefetch:2
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:944

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\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
e974d95e247621d1a0d9b06642741251

SHA1
04ce5810d59ffbd7fb0a1fd4fe7f26703a80c12e

SHA256
3ebcd479c1887c3bba6aaa258ee5840ec2cfd0d1409e7601d9f018ca469dd86d

SHA512
403d536aa8db5f9fd3804a297464c456df2cdbba3a17285125129de63e0a9e2da73dcc57420ae1746580942acf8c5a56fe95f331e9bc6ca817b466e397c20797

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

Filesize
344B

MD5
d715ca9767c5ea028e3687ff569ab266

SHA1
a11ad7d478c69bcde076f7647f395bdcca2db0fc

SHA256
18daf5d97689e99534455645d8a832161f2e7a6a9c22f820d54b7dd24e66d1d5

SHA512
8b7ad0906a13c20b3f561adc1b54811e31571c82e70e8ae8872af76d7eab51929bb2f26100f7c2c4a2085f542d23a62fd597aff7e869be4840c757fbcbe91f9c

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

Filesize
344B

MD5
ddb25c2d25601c3b93c1943a4470aac8

SHA1
bb5be33f650e6621e8a5f9b22491d077d058bd4f

SHA256
21b813738271aeba291f5d3e05e5bb33e57851d128c346cbf497401b21f913b9

SHA512
f413d1530051fe245af5255ad7496cba4ccb2b330f1b67451aed9d12093c7210682452b7a8f305bb09d8df16a9fa3e7a4444510f44fd14cfce6533ab4656a6d6

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

Filesize
344B

MD5
c6b11b02f135d61e170a8aed2d21c0b9

SHA1
76f224a207266ff1573309d1cf11d684d0124048

SHA256
c44f81b91e60f7a0320eedd8b7b498c52afcfc6cc4abd5d47a5237efb5503324

SHA512
fd0fb6134083c6a4792ca070deb158eb0d1948b594a7451fe20cd8e46a691e19be772da2543eefbf4c0d201da877ddd0fa67914ede227e5924ed3283e1dabcd1

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

Filesize
344B

MD5
9fe4c7ac40bac35908157922503be8ee

SHA1
dd43153376aefcb76ec7ba97ee364dd16a905fcd

SHA256
a37fea4b34273e20df17946b7f91c20eb5d34d9528dcab57331017a7a7de4faf

SHA512
604527b4434e3f7e8dfe1383a402a98715de3a3480183ee28499d976f958b61d97df89a09a1596ad1e7f1dfa1d7d8766f330f31f6b43885ec2cad1a52c24dff6

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

Filesize
344B

MD5
7d7f673f6eac3a86c299d5f9d0265697

SHA1
b07ded4da7e967ddda18f0c0b48920dae3a731ab

SHA256
40d7710fa22bd74e86d353f39321029580eaffdd7c810026a8417cc5736b8aff

SHA512
e8f14e3252c2fffdcfc357a2cddfc22c8f04f74686e98aefb73d2fc79222a6763fc3f8fa8bbc652d70f518c89d88623d52e8da07b556f00c7f3be900367f0bed

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

Filesize
344B

MD5
4070c445ac6bdabf16b4f7c7b1b4754d

SHA1
4556d83ffc9e7e540ebd53c1929e37a3d62e88d4

SHA256
e0370d7c23885f0e9168dc8e490fbb871e6678802356def466c6bbfe4eac602b

SHA512
7ae50cebeb51b9c47afd0f53e662717748288054d61919e9d5253b071042604566905941e48f78ee9062cadc8d66b7713794caadd94c514eff5a78b140701bb1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\9STJGIJX\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabEA51.tmp

Filesize
62KB

MD5
3ac860860707baaf32469fa7cc7c0192

SHA1
c33c2acdaba0e6fa41fd2f00f186804722477639

SHA256
d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

SHA512
d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarEAE2.tmp

Filesize
164KB

MD5
4ff65ad929cd9a367680e0e5b1c08166

SHA1
c0af0d4396bd1f15c45f39d3b849ba444233b3a2

SHA256
c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

SHA512
f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\95RHANIU.txt

Filesize
608B

MD5
eb3365907a1e87d20a504b2258ad8a4a

SHA1
ccb6e54c39014043fb20855568ae87f9cecbb51a

SHA256
ade23b24f2c2ca4791fbdd0ca7281644f8a18ad1cd524f1417d2c72fd6f706af

SHA512
404d7981830386d87522e5dc8ee1e9d8f551c59be8bb515ab00abb3e93f16a5b1cac11bb29cb20b9cb54b1813efdb0c5762944c3996dd1bbf0fa91db111a5d2f

Download Submit