8a15f942dc320c465a63dd15614dbdb659b267a29539f807c93f2ac66f5f0fe6

Analysis

max time kernel
121s
max time network
124s
platform
windows7_x64
resource
win7-20230621-en
resource tags

arch:x64arch:x86image:win7-20230621-enlocale:en-usos:windows7-x64system
submitted
01-07-2023 06:55

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General

Target

callout_dest_bubble.xml
Size

1KB
MD5

5a1b792bf859e656807fb87228b66416
SHA1

21612430725df233bd8bd7e10ae17a33a7923429
SHA256

07c9841559f933977b9448e4ed5e18e3000666faa8768526136bccebefe8b104
SHA512

e908a8dd836b51193f62b60eda3a5371cb9f2548e0b792e90fe624e012c7d64c20c987ead14f591a1e59b7786eec31221f56148447ba8deb53082c7594462b25

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-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	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
Set value (int)	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "394959529"	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\AdminActive\{44EF27C1-17DC-11EE-8EA5-469C97065D71} = "0"	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\Zoom	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\Toolbar	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	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\SearchScopes	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\DomainSuggestion\FileNames	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\GPU	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\InternetRegistry	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\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000007d43243bbdc854aae23aa742990f40b00000000020000000000106600000001000020000000d6ac34f6e412e6597fd4a8eb4c3fc96402d2bb22c5fcb4261337d22437db6435000000000e8000000002000020000000690a5f4a4f1b4d86c5bf275bf5099a7df88767ed7ae0db991256b3ea28f5e4f820000000a3fcf11ddd38082750e5a78581dad41d361680417001a03ed4d4dcb6108a28ea40000000852e7b127da3a61b0ab19024ea9b14471046cc36d9e159365f68ecc3d8f66dc3d80031d29ae6360e8ed81a8c8b2bdd19162e16b52007c8d781bf54776d2701f7	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	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\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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\PageSetup	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
Key created	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 5098a51ae9abd901	IEXPLORE.EXE
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\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1700	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1700	IEXPLORE.EXE
1700	IEXPLORE.EXE
1396	IEXPLORE.EXE
1396	IEXPLORE.EXE
1396	IEXPLORE.EXE
1396	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2036 wrote to memory of 1852	2036	MSOXMLED.EXE	29
PID 2036 wrote to memory of 1852	2036	MSOXMLED.EXE	29
PID 2036 wrote to memory of 1852	2036	MSOXMLED.EXE	29
PID 2036 wrote to memory of 1852	2036	MSOXMLED.EXE	29
PID 1852 wrote to memory of 1700	1852	iexplore.exe	30
PID 1852 wrote to memory of 1700	1852	iexplore.exe	30
PID 1852 wrote to memory of 1700	1852	iexplore.exe	30
PID 1852 wrote to memory of 1700	1852	iexplore.exe	30
PID 1700 wrote to memory of 1396	1700	IEXPLORE.EXE	31
PID 1700 wrote to memory of 1396	1700	IEXPLORE.EXE	31
PID 1700 wrote to memory of 1396	1700	IEXPLORE.EXE	31
PID 1700 wrote to memory of 1396	1700	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\callout_dest_bubble.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:2036
- C:\Program Files (x86)\Internet Explorer\iexplore.exe
  "C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1852
- - 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:1700
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1700 CREDAT:275457 /prefetch:2
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:1396

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
ae082a643e36fcc973567d20e54a64c7

SHA1
9e264603df8a73d459f28fd84a2a405ebe64830c

SHA256
c66d2c6ef3d40d087ec5fcf0c404227648033148bd57bbe47dccfc81a862a061

SHA512
3c715af233aff247fe8c96699a65c9f6a74238434506606a71eb5e81537e3d725b2826781ff05ecbbdc4d49c8c2e760824139a6f05c74d2a7e35015d5f7983c0

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

Filesize
344B

MD5
11240b2090ab3a4bb59b849b39398cfa

SHA1
a2400553307501c65c713aa79e87bdb083ede4ba

SHA256
026ee730bb4d9cf25d26595cdd2e0b7ecd1312cba5b21c991253dd94a48ecad9

SHA512
d7c0c3cafad07d91e99519ae282335952a3cf56400f87cd0ddac340f28b5fb5efae0a7d3cf43cefcb47370a5ce9ea315591d8e9509476fa37745de9fdc3c5dd5

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

Filesize
344B

MD5
6cf28f19454340a46156e19c0933498d

SHA1
02601b3059d8d05b7f513a6e5f541b936de0bea5

SHA256
1215aec6a47ca46fd0fcf5d0688518192b8578c0e613cf9326396af3d73a5b6a

SHA512
8c78ffda61d4b56037cac74cd8237bf21a8de07316ebd7a0b7a83150f3d3a3c6d4d5b05f20fff8812c81915f94f10321d236f4f79c2533c6396cb055f85a4265

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

Filesize
344B

MD5
0341b607e8c78d226ba918726a427d34

SHA1
44bb12400dd18857d0efd402b41a8b0f7b92901b

SHA256
4fa282b07b613f77f97dd2e8c220743bf71b8f1834dddd765987668a811ed14d

SHA512
991e9b85223d5ba42e2ec7fdf6b75e0011a8013533bfd964ab9cce9e0326e0310d1ca0a31a2695ad444bf3e98501063482fd98310970dbdf7e593b9d83a0d63e

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

Filesize
344B

MD5
8f3781b6c6ded500fb522f6912bc828c

SHA1
a94657bc505269347cc04eb18f768171ec44095b

SHA256
c52c47b0fd3cfd2b247cff37a62d645973564b23003b04a2be0a27d8f2fb6ce5

SHA512
5ae1d9d5321232f5faf64c9bff223bc65efc81735b66b6d4419c4de12a5023723477a48b228ad22cf57abe44bcbb1cb95644511d7ef5535a189f720ab1bb5076

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

Filesize
344B

MD5
3c7444cbff43eacf03a130afc4bf37d2

SHA1
81f7560e73485a1e4f0fbcc5778eefe5d191c4e4

SHA256
7c4dbe44d705e7885c81ca0ddb3507faf9aca5c7259bb670adbf625cac95b0cd

SHA512
a548d4b15950f013945c64b86e83ba173f00c061e5f3758f9b415537c159c0a134393fa418103f1d4767047e04801dd440e744c5c5b563dee6bd995d232b2c76

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

Filesize
344B

MD5
a7bc3dbefc5f9ec66d2310271ec9016a

SHA1
b10db2c5f4157cb9a671c8b41978ce04c645f8a5

SHA256
e6ec478cf53468ec1c701f58fbb6bd425717ba70546d5e4f74e6bfe80b373d60

SHA512
c33d6447fd353d27f496254e2a77e942990362e528588019410b119698669d266e20d734fa10440fc3f8b31a0f3ac15a2c47b087fc84953b8f8e20e7fcc8dee2

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\7DZDVCQ4\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab3C0A.tmp

Filesize
62KB

MD5
3ac860860707baaf32469fa7cc7c0192

SHA1
c33c2acdaba0e6fa41fd2f00f186804722477639

SHA256
d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

SHA512
d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar3D55.tmp

Filesize
164KB

MD5
4ff65ad929cd9a367680e0e5b1c08166

SHA1
c0af0d4396bd1f15c45f39d3b849ba444233b3a2

SHA256
c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

SHA512
f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\N2T4Q3RI.txt

Filesize
608B

MD5
fb7bf94f4ec52885ca042eac7ab389c0

SHA1
4bdc08b3ee5c7ec565d9ad8ec8ab61de8fd2d29a

SHA256
2ddc3e41357fab5dccfbfe3a8e8257746edbd187c3bdd698114f830904c24c77

SHA512
a880d3101ebf672511cff78162f591e9fbcd945249f652dfd8c48b1c8b3dd7b8b8c6034f17657ea157ba28b893e94fd8a20e97619510efc549a7e3486e980bba

Download Submit