58feca1b4b8c19b000d7911e2586659d65d8add75d96c3611530afc3cf11f841

Analysis

max time kernel
114s
max time network
134s
platform
windows7_x64
resource
win7-20230621-en
resource tags

arch:x64arch:x86image:win7-20230621-enlocale:en-usos:windows7-x64system
submitted
28-06-2023 23:37

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General

Target

callout_cloud.xml
Size

4KB
MD5

cd47d4b3192545c91fdddeae5adb3d8a
SHA1

8d389882bb4a501bd8d2c9690a023d0c808213d7
SHA256

8ec8ca9e56edab13c9b45aa0dc21a4970398ba6917efb981e4533cd510c56d58
SHA512

58f8482402652807229c3d5a563c785f4f85d6f768592521b951ade7555826f49f45e41881b1012c0350ee5aa77e0e4daa22f207e0fa3ddf3f06c16e49817ddc
SSDEEP

96:7OKfETG9jU7aGyVS0/K4TL+uhBj0HPDYKnCZB4qdP9:SoZuaGyg01TPhUzMd1

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 38 IoCs

adware spyware

Modify Registry

T1112

Processes:

IEXPLORE.EXEIEXPLORE.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\IntelliForms	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\InternetRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\PageSetup	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\LowRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\Zoom	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\SearchScopes	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\Toolbar	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000002ddbc2eb40027547a7b75ae262b677ea00000000020000000000106600000001000020000000d66522d1bf2f620031eb26a9bf3a1d722f5b0f24f6c0d45be690c52c5b7a26a4000000000e8000000002000020000000b667486c32b8be63b3bb0daf332b4d88f0718eaa1a56111526ec73b8c35d328520000000266ef116854320431611aeebd5eee49238b3e1536dda2be2de434464cc50d3b8400000000339f2f7b379b6c9e6e49ae466121ef053d4fd1e5248797584d180828a0bdb253081dd8393d34262c2440359226f946121bb48e336c557f99d79ae8efdd36785	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "394760451"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{CEAAD991-160C-11EE-8895-7E4856BE5E44} = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3465915139-4244146034-2076118314-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a06cb9a419aad901	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

IEXPLORE.EXE

pid process

1356 IEXPLORE.EXE
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

IEXPLORE.EXEIEXPLORE.EXE

pid process

1356 IEXPLORE.EXE
1356 IEXPLORE.EXE
1648 IEXPLORE.EXE
1648 IEXPLORE.EXE
1648 IEXPLORE.EXE
1648 IEXPLORE.EXE

pid	process
1356	IEXPLORE.EXE

pid	process
1356	IEXPLORE.EXE
1356	IEXPLORE.EXE
1648	IEXPLORE.EXE
1648	IEXPLORE.EXE
1648	IEXPLORE.EXE
1648	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

MSOXMLED.EXEiexplore.exeIEXPLORE.EXE

description	pid	process	target process
PID 1212 wrote to memory of 564	1212	MSOXMLED.EXE	iexplore.exe
PID 1212 wrote to memory of 564	1212	MSOXMLED.EXE	iexplore.exe
PID 1212 wrote to memory of 564	1212	MSOXMLED.EXE	iexplore.exe
PID 1212 wrote to memory of 564	1212	MSOXMLED.EXE	iexplore.exe
PID 564 wrote to memory of 1356	564	iexplore.exe	IEXPLORE.EXE
PID 564 wrote to memory of 1356	564	iexplore.exe	IEXPLORE.EXE
PID 564 wrote to memory of 1356	564	iexplore.exe	IEXPLORE.EXE
PID 564 wrote to memory of 1356	564	iexplore.exe	IEXPLORE.EXE
PID 1356 wrote to memory of 1648	1356	IEXPLORE.EXE	IEXPLORE.EXE
PID 1356 wrote to memory of 1648	1356	IEXPLORE.EXE	IEXPLORE.EXE
PID 1356 wrote to memory of 1648	1356	IEXPLORE.EXE	IEXPLORE.EXE
PID 1356 wrote to memory of 1648	1356	IEXPLORE.EXE	IEXPLORE.EXE

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\callout_cloud.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:1212

C:\Program Files (x86)\Internet Explorer\iexplore.exe
"C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome
2⤵
- Suspicious use of WriteProcessMemory
PID:564

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:1356

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1356 CREDAT:275457 /prefetch:2
4⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1648

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
5155382e722a433db66896aede19e055

SHA1
03b936884d4610055fabb24d8e5f47f076870cf0

SHA256
0a2eecc176cd5bab750ee4bf392626a38d431eb9622cdbc1154a054bae7c6ada

SHA512
4946141cb8868ac205df9d72691e8e01e72638f414dc93c72549e7eab69b5710162d92a34b3cde218455a21528d6e0b169ae5c14cb18c4a40db45466bd751556

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
4c93d9b2fef8c1693149768f04530b1d

SHA1
19647927d7e7beeb18bd7eb90d372ae27d318dec

SHA256
adbb32d4d7ea8e97dff34a7035898a9b6fa6430bf2fd8cc328015a10ee3e4813

SHA512
a6cfc41b6d36fb8c6996b18d9cf90d9342f024e2626edf2afe2d5df84f10ed8542ef27046cb0e8ab5c5322340046742c2f426b167ad2d1c9de2dd31d1c32ea45

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
94420ce72fd3ecdc010480f13afbf91c

SHA1
f2505a327eea5f5c2bc57a1323aaa4fa0f02b9a0

SHA256
8799c89109633ad8df42ecaa8be4471d1e786cb2c4218932c3117c59e37a2c12

SHA512
a4784a726fd6352ce07a8a7e41cd4e9511cf0dc813da7389025a32cd776d82dbfcc7eb842ba970c1bb84cab5bb5099f85f9bd5c6520787df680ae512a282957e

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
a5c74fd396d1779f2d12bef25fa87118

SHA1
14517670d53af78efc62f1ab24f024961d17452c

SHA256
81aeb998358df0e75f081f84dbed3d1b290233c097a66d36aa1cde7609c6affc

SHA512
7ec2eec90242a22bfb7666ed92029ec7aa52187e9715914c432849a6c9047c3f1971c86de994393e8917fca9c9321ab36248cbcefcf703dd1e28dbc21e515182

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
25622718159d9d13b33e2598d086f21f

SHA1
17917cf338f4dd75f78ca8216c29eaed1cfabb44

SHA256
b1babea8304152f497b290ca418823edc599428b75d9a4ed22444c9ccd11738b

SHA512
5cb6bcc9c462ea37e2a72d15945b92a94518e2aeaf869798e54d232297bf8f9923ffe2b47cd5c6e452320706e09047abb2f32822964bfda8412d2dcb052772f7

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\RPQI3YTS\suggestions[1].en-US
Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab4897.tmp
Filesize
62KB

MD5
3ac860860707baaf32469fa7cc7c0192

SHA1
c33c2acdaba0e6fa41fd2f00f186804722477639

SHA256
d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

SHA512
d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar4928.tmp
Filesize
164KB

MD5
4ff65ad929cd9a367680e0e5b1c08166

SHA1
c0af0d4396bd1f15c45f39d3b849ba444233b3a2

SHA256
c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

SHA512
f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\0ET5PSST.txt
Filesize
606B

MD5
5b5670c3364434bbc14939ee2f93d384

SHA1
ad6139206b184c92d3d5b71d9a4649853476623c

SHA256
e47eb064e6deb2df40b9368f5ea4b8e7ca7a97a157d52334d0f252f1a6f1c06a

SHA512
c1c8cacb9fe80d13cbad1f8acaac99fd7cd8bf2196a3d2b1bf424a3e2b5ab8eb36da244c7092d8cd0c8ce0c4f02efa0a7a3aaca0cd48a4a9a2268bc5966fcf24

Download Submit