e7ffcc5ab285fed3905a98b3af9fd30b1782f2a4560755cd8ac35a39908d3c10

Analysis

max time kernel
145s
max time network
256s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
19-11-2022 12:00

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General

Target

text/part0000_split_080.xml
Size

1KB
MD5

6f4b507f7155fcaac432edc908ed147f
SHA1

b1b8925aac9ca520c6f1eff2944a5567220373d0
SHA256

1b12f3198e0aa1031b47059cd0ae509434ae7905ca61dac954f6f2aa5f33afe1
SHA512

960359ace001b9d31781eb9032e30db93bfbf1709717f062dc6d2cd6961135fe9d81290ea0fbfefb25afe4d246e249bd907ee72cc5b4d3133d10f64140d56864

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 51 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{454F0712-680A-11ED-A7A3-DA51CA8B26EF} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\HistoryJournalCertificate	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000052801e21328dbd469c8e4e6e25786b0400000000020000000000106600000001000020000000e21afe018e04956297be2b26b09600a247e87a63738c1ad71a95a10af7ddc010000000000e800000000200002000000094a18bdcf0d9b9c1173830113b86b74a416016d9c7158e7f9f51947143bc87e420000000db7c1cf9746e45aeef305a866f178c165480c003719a796230c1aa9bf6ac4d3e40000000638a040c1dc9bfdff8130a67c8c7eda0b3e81ea0eff444b458e48a929b00eb64741944a3534a19bd644d4a271e96abc4f33561d467b7928d0b4f34b062675701	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30997527"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "438713221"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$Discuz!	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$MediaWiki	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$vBulletin 3	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30997527"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f014701a17fcd801	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$http://www.typepad.com/	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead\FileVersion = "2016061511"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$blogger	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$vBulletin 4	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30997527"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "434807312"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "438713221"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$WordPress	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000052801e21328dbd469c8e4e6e25786b0400000000020000000000106600000001000020000000a60e63053c79ebaef0d679af4f1133a8770171068b4d024ab90780c53eaaf9d1000000000e8000000002000020000000340820d5a22d2c1a79e16002d40460a130da3d153b76cc044bb93e591e0b6fce20000000995e8df23c90dc3fbe53e528d9b1b929fb9b7ed0f1f3187c8461543a3385e132400000007cff9f451bdaf063bdd14fd2f870813ca040b70365fb8c5344c03385c985dd1bbdc2ff9c7edbd9bec06ec98445157c1d3c70bd65cc2acba75720ba3de3800c75	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\HistoryJournalCertificate\NextUpdateDate = "375644471"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "434807312"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 30d6551a17fcd801	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead\NextUpdateDate = "375676447"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30997527"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "375627861"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3844063266-715245855-4050956231-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$Telligent	iexplore.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

iexplore.exe

pid process

4456 iexplore.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

4456 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

4456 iexplore.exe
4456 iexplore.exe
2108 IEXPLORE.EXE
2108 IEXPLORE.EXE
2108 IEXPLORE.EXE
2108 IEXPLORE.EXE

pid	process
4456	iexplore.exe

pid	process
4456	iexplore.exe

pid	process
4456	iexplore.exe
4456	iexplore.exe
2108	IEXPLORE.EXE
2108	IEXPLORE.EXE
2108	IEXPLORE.EXE
2108	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

MSOXMLED.EXEiexplore.exe

description	pid	process	target process
PID 3512 wrote to memory of 4456	3512	MSOXMLED.EXE	iexplore.exe
PID 3512 wrote to memory of 4456	3512	MSOXMLED.EXE	iexplore.exe
PID 4456 wrote to memory of 2108	4456	iexplore.exe	IEXPLORE.EXE
PID 4456 wrote to memory of 2108	4456	iexplore.exe	IEXPLORE.EXE
PID 4456 wrote to memory of 2108	4456	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE
"C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\text\part0000_split_080.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:3512
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\text\part0000_split_080.xml
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4456
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4456 CREDAT:82945 /prefetch:2
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:2108

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\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
471B

MD5
7b35d09c8d594ddc91418302b68198a6

SHA1
74cd30ebe4bb6d31cb7a0b2987590f9ce9ff8659

SHA256
286981a655ce6984be66771a091daa1bea33a43cb7233ac74d2f43825281ec05

SHA512
a19a14c619d3ae1600595c4e21a1ae9112548029bfacfe0fb877ff0a7cf5d147370364444a044b94b69a088f58ce8035d42ef33d756f9afcb970fe2c32b8dd69

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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
434B

MD5
dccd4fd33972928354525f007623d438

SHA1
5c63a0aaba36014d967e62088ba13857497e604f

SHA256
93ab9761eed68ae9bad6dbd3220d0e29dec147f4655e7efa4818a49a4f7fa960

SHA512
a5e46659e11b4477ffa08d5e7b20a3f98cca8d6081eae25ee92674f4ed0865f33200ecb94b2af2e3cda8c095dd7694263926cf6f42bd524a30c1e60f34da217c

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C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCookies\5SHZSDP1.cookie

Filesize
610B

MD5
245760bb2c7f308ac90feacf5085c2b7

SHA1
430e0f3d90d1fba771b86fb33e47a912258a5823

SHA256
a0040825699dc9760fe0f9a0a976b5d8cb5eb3c399d899bab211bb1a9e270956

SHA512
5a3e22a9a8b215e9f503e92c45b962c6afc8238a98f003a63a304975f06c23effbe66002e1cbd7270c6eb6f09ff8abf3b90c066bec31b4d46d2e3d35f0a6d7e3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCookies\YDDFZ2LG.cookie

Filesize
610B

MD5
b1932f58cf8ef3eb0126430838c23988

SHA1
58f8a6285e1deb871aff1d321133c34290c8c4e5

SHA256
820469881c33ef37bf79430554a5e947097ef991cff65c1a10fae0fc07963e99

SHA512
b180d4e2d7269653decca05e8366adc52b7e23ab1dbae9811ca55576696c94435702405e0da4c223293873cc81a1981d873c46884c69285335cff4944bfcf973

Download Submit
memory/3512-115-0x00007FFF9CED0000-0x00007FFF9CEE0000-memory.dmp

Filesize
64KB

Download
memory/3512-116-0x00007FFF9CED0000-0x00007FFF9CEE0000-memory.dmp

Filesize
64KB

Download
memory/3512-117-0x00007FFF9CED0000-0x00007FFF9CEE0000-memory.dmp

Filesize
64KB

Download
memory/3512-118-0x00007FFF9CED0000-0x00007FFF9CEE0000-memory.dmp

Filesize
64KB

Download
memory/3512-119-0x00007FFF9CED0000-0x00007FFF9CEE0000-memory.dmp

Filesize
64KB

Download
memory/3512-120-0x00007FFF9CED0000-0x00007FFF9CEE0000-memory.dmp

Filesize
64KB

Download
memory/3512-121-0x00007FFF9CED0000-0x00007FFF9CEE0000-memory.dmp

Filesize
64KB

Download
memory/3512-122-0x00007FFF9CED0000-0x00007FFF9CEE0000-memory.dmp

Filesize
64KB

Download