332231ca3fb405b7621611bd22e7016cc73c32d90318753424ca598833775d76

Analysis

max time kernel
134s
max time network
135s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
08-08-2023 22:08

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General

Target

bird.xml
Size

1KB
MD5

564073fb36287299158db87208c3ef4b
SHA1

d9ea8d3bbeee99b3acdc1fbd5f779d329783852c
SHA256

888e1f6b188d57d2bb5c86656872193e2dc882672c67ac53a1c6828ee95f40b2
SHA512

77ad8ceaa1784c765eb3ac3cd2d8da442d5bcaa8086e67de4baa929d020ffd90895fe61710f285d6668235188b9520203b86c986154815cf5de82b29c4b3ef1f

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

Processes:

IEXPLORE.EXEIEXPLORE.EXE

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "397694405"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\IntelliForms	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{2AF221E1-3638-11EE-BC1B-D63E05CE97E8} = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\PageSetup	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\Zoom	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\InternetRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\LowRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000000dfff1b3a562844db5bcdd926cd82794000000000200000000001066000000010000200000000c40cd4051d8b71feaafcdf80357e23680e7421948f3275e67fc3202f8369ebd000000000e8000000002000020000000929efb37e31fb357c05922a54b64c755cab492f22394d6cd564361133701d9c1200000003d4f9bf1690976f482b2db302e0f0c05972db906de1dae5234bd1bbd51aea0c5400000001f7e820f34c54c3161a515fa7618935cc8a0c63bdca323f74288b0984d5d40ced9f4a1b178fbcf66492d7468e74cfa53e190c81a3f6ea09dd621fcd3e1746e52	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\Toolbar	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\SearchScopes	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-722410544-1258951091-1992882075-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 2081baff44cad901	IEXPLORE.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

IEXPLORE.EXE

pid	Process
2580	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

IEXPLORE.EXE

pid	Process
2580	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

IEXPLORE.EXEIEXPLORE.EXE

pid	Process
2580	IEXPLORE.EXE
2580	IEXPLORE.EXE
2204	IEXPLORE.EXE
2204	IEXPLORE.EXE
2204	IEXPLORE.EXE
2204	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

MSOXMLED.EXEiexplore.exeIEXPLORE.EXE

description	pid	Process	procid_target
PID 1508 wrote to memory of 2560	1508	MSOXMLED.EXE	28
PID 1508 wrote to memory of 2560	1508	MSOXMLED.EXE	28
PID 1508 wrote to memory of 2560	1508	MSOXMLED.EXE	28
PID 1508 wrote to memory of 2560	1508	MSOXMLED.EXE	28
PID 2560 wrote to memory of 2580	2560	iexplore.exe	29
PID 2560 wrote to memory of 2580	2560	iexplore.exe	29
PID 2560 wrote to memory of 2580	2560	iexplore.exe	29
PID 2560 wrote to memory of 2580	2560	iexplore.exe	29
PID 2580 wrote to memory of 2204	2580	IEXPLORE.EXE	30
PID 2580 wrote to memory of 2204	2580	IEXPLORE.EXE	30
PID 2580 wrote to memory of 2204	2580	IEXPLORE.EXE	30
PID 2580 wrote to memory of 2204	2580	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\bird.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:1508
- C:\Program Files (x86)\Internet Explorer\iexplore.exe
  "C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2560
- - C:\Program Files\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files\Internet Explorer\IEXPLORE.EXE" -nohome
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:2580
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2580 CREDAT:275457 /prefetch:2
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:2204

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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
cac6048c29b62c7e1a96a04a1d43a79e

SHA1
4d2f3cac45cfb2f40f0c7cd8220042aef1a5775d

SHA256
60a4ff9f7fb5b43ed4deada41cf9c6be3a36afaa26c9d528b44fad5caf28e2ae

SHA512
2890456e8c1325624888a062a89b124bc6568e98c63d74ab98a0a03723d99092353e5a40ced11bc32ff70d35bf310784ec47a743f0414eb183b189ad07f8f932

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

Filesize
344B

MD5
2f484c319a478bc09d17740b86f8d377

SHA1
62506790e62f78ce2490fdd77e1f531888818f5e

SHA256
94fb53bb19ba2d0e84320c95e007924f9e2f7dc6e8630a944d8ee0feb74b87d4

SHA512
92c018cee17c910441e10cc3e496b01366dfa33f3739ccdf2888e5f338c0c8e5e7f09727bea2089792529269cc169fa1c8927323bc196536feeea74c9096f8f3

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

Filesize
344B

MD5
63ffec45d885ef910a68fd332adc7e96

SHA1
37c2b4b201ea6791c3b1be15991b69705b85d0ea

SHA256
fb8101e2704d1f650fd6a4a53370049997fa63ecacf6929a1f7fcf65cdb4ac0a

SHA512
2ed418bceaf2eb80f237c3aef7ec454e0fb912d81ab7b0dfcba65225eb20526ebf641bd5d639a163d28f26502a5989bf7c750356610bd2ed5972a286304365e8

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

Filesize
344B

MD5
b726b86f0aec71a7ada3a1e3377850e9

SHA1
a39db7fc9ffe13453916908fb25dcede12c1fc8b

SHA256
17d402c42d9a851400493d9d5beac720b9b44b68620602c4461066ea865bec11

SHA512
a0dc9acfc72ab0482dabf64025255de7092f36608d2fcffe125f1d4989dd64c739ec63b6c5108851b66121f22c68bbc4dd6ed0fca4258e11eec0eabe148b9ce7

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

Filesize
344B

MD5
65ede77c47988e03868b0af4d4d57809

SHA1
00f814062e82689b08555072fa34a65ff14f995d

SHA256
8e620417451dd3995e8af2bf1c4dc4a9078241d7299c5bbf299f1ca87bd8deab

SHA512
74ffa9371233235d6d14c7f81bb9d9f47409432488b9eeb0981e46a3d5411defc68c9612cffab30d336e513f02ff8d559619840e699a87b97249183280772fca

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

Filesize
344B

MD5
d6351dda5b0862e95d270be1facafb0c

SHA1
8e65afa4983536931eeb197c4ab3f95ec07a6897

SHA256
63bf5a3753747bc5b2dcb1117af4d653df00a30fd79a43b5e984043b7af2a027

SHA512
23f4d7bca02787e0442aa62f7e062c88d008aae7d486f6f38a623ca01478e4111d4eb7fecf02b544aa032cd844d405bb3f1f70d96072a5dbbdf3b00375323837

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

Filesize
344B

MD5
5864bbf661284064b99cc522a91dd60a

SHA1
d5f9f7aeba864f2ae362bf2234b69261b2dd3f9d

SHA256
8ee952238d3a8c666cf5d532040397dbcc3a97292d25b16c5c5fc50ed9acfaf0

SHA512
56a2ca1d330433c277356c631aab3b444ddbb57ab0da84a7a266a86c33b820376a2e66a67a7fec356e4a4eb450018286cdad01fe4ba5642510061027f1eb1a07

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

Filesize
344B

MD5
2772d78461edaa60578299f284cdc710

SHA1
aff42ae080905ef8e3277b0748d3e19da0535f72

SHA256
1e283d8087eaf5b207752c7895dd1cc75c72c9e8ec5069deeb5b008600a893dc

SHA512
ac61c4bc563d856302d02ca707eba64f417f627fcf4d2a53a55213206a7cc5c88f2f83e6397e1364bb0e363b523509caa310a903bdd7d9cd5228d2dc1136ae2a

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

Filesize
344B

MD5
db0692a039a1e84447f65f83b9a7360b

SHA1
fccf2ff2030d7459c5820a5fb763e6387e6f1cbd

SHA256
47245f0e143f1e6721b5fb78ac6530e62b92862347f711cd97b250988b469c96

SHA512
fbd262c1e8aa0087567bb784bf772d1cf9c111fdab562ba113d9f50fb863049a0ebd8a0071417ece7a5f470d4df7163fb3c7a671e5f0848b79d90ff3789312ed

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

Filesize
344B

MD5
c712e74fccb8d10e47dacecf8fb2fb4d

SHA1
b032d846b66c08163d760d123f1b99e50dcc9658

SHA256
023871f70a5ce9622170c4dd36e6f53720fc7c1c354f1ed9a0e139d31b3763dc

SHA512
306c9511d563af4c13d27c2cc195a99cbe1e76937f7310e700ff338433d2eda41f84f5efea9d159c1ab341ed228eaa861ae38025ade1f397d052c323224245ba

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabED20.tmp

Filesize
62KB

MD5
3ac860860707baaf32469fa7cc7c0192

SHA1
c33c2acdaba0e6fa41fd2f00f186804722477639

SHA256
d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

SHA512
d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarEE0D.tmp

Filesize
164KB

MD5
4ff65ad929cd9a367680e0e5b1c08166

SHA1
c0af0d4396bd1f15c45f39d3b849ba444233b3a2

SHA256
c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

SHA512
f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

Download Submit