64591f750303fe4aba5c2f787597cd5cd56dc9f87a829cde27b3239cf7628957

Analysis

max time kernel
136s
max time network
164s
platform
windows10_x64
resource
win10v20210408
submitted
30-08-2021 05:46

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Report Analysis Logs

General

Target

irs/images/success.svg.xml
Size

513B
MD5

7ba2c7ed2d27cc893b31d1689324ed2f
SHA1

258e44e65d4ad780c6b86b8d3df1d1420264627b
SHA256

aa73ecf6d7a0055ee569c7d11e1223342bfd53d83e137830a60cfc99eb5347c4
SHA512

5b4a3715e650b024003c5767e0a87dde375267f407eb8b0c0c3a1da7f3d6cc13a6747f2052d30550221832be74e16ce4926cc5a64cec2c3e3669689194dbef86

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 49 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000007fca346e5951e142a87e70f33061b2f4000000000200000000001066000000010000200000000e7d27b3880dcf59c7b3e1bd0d044208aaf60f49d2946a459b6d459e58040924000000000e8000000002000020000000890f40616fd9cef53024a1b2b64f9bce8c3f52718e0f275a4696bfec5779328520000000ed8a977fc6528998ce381a6e7d53d0117e59b01e12445aa824130ccf5b05cbe84000000070a15e630f6b0848aa78704f8c1fd331e5db35094525041b163a26fad62e218191487e93ec6d98d94a55d401a2badd0fcc06bb46d110d3c0afa23227dc520af2	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$blogger	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\HistoryJournalCertificate	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\FlipAhead	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$WordPress	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30907836"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 00c946f8bc9dd701	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$vBulletin 3	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\FlipAhead\NextUpdateDate = "337154819"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "4024455873"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$Discuz!	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$MediaWiki	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$vBulletin 4	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "4024611315"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30907836"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000007fca346e5951e142a87e70f33061b2f400000000020000000000106600000001000020000000c835a0cb3bfcd82bdc03d57bca68506b287e3f48d60671ebd21fbc3b8edb70bc000000000e8000000002000020000000ea3be162e543a6a81a610d1533f5c4705a9e1bd7094593f35625a172a07b78e4200000004807c8a4fbcb1888d3fc67660fe1c42907dc00f44c9ac844d1c4e50c6a25a372400000004edd38ad7fb04ebf07a676d442d5ec1aa612853e2e734c6c0bc23968e8713223f9a280546ab52cc6d005dfb4460dc4db047a588b3ce13b5cb331d95a77d1bb37	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30907836"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 707719f8bc9dd701	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$http://www.typepad.com/	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\HistoryJournalCertificate\NextUpdateDate = "337122827"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$Telligent	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "4099767662"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "337106233"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\FlipAhead\FileVersion = "2016061511"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{1B5302C9-09B0-11EC-B2DB-EE0CAE80DA12} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

iexplore.exe

pid process

3264 iexplore.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

3264 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

3264 iexplore.exe
3264 iexplore.exe
2668 IEXPLORE.EXE
2668 IEXPLORE.EXE
2668 IEXPLORE.EXE
2668 IEXPLORE.EXE

pid	process
3264	iexplore.exe

pid	process
3264	iexplore.exe

pid	process
3264	iexplore.exe
3264	iexplore.exe
2668	IEXPLORE.EXE
2668	IEXPLORE.EXE
2668	IEXPLORE.EXE
2668	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

MSOXMLED.EXEiexplore.exe

description	pid	process	target process
PID 516 wrote to memory of 3264	516	MSOXMLED.EXE	iexplore.exe
PID 516 wrote to memory of 3264	516	MSOXMLED.EXE	iexplore.exe
PID 3264 wrote to memory of 2668	3264	iexplore.exe	IEXPLORE.EXE
PID 3264 wrote to memory of 2668	3264	iexplore.exe	IEXPLORE.EXE
PID 3264 wrote to memory of 2668	3264	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\irs\images\success.svg.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:516

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\irs\images\success.svg.xml
2⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3264

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3264 CREDAT:82945 /prefetch:2
3⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2668

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

MD5
fb9ed523ba700d7bd169da09f80f35cb

SHA1
52b48d4ab50a3d34f15054c485215ad78b84a020

SHA256
9ad885119fb1556ae1f94eeb9a78709bc300c956d5de41ec19a84cdbc0ac7411

SHA512
44f3cc19d96e765a719d89273f1f2ff3d26eea5a274af97e136764fe63c0aaf72b343c6e6ce271e49d167f8c875566259d9b12245c7b05f69bd3bc17dc624ad9

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

MD5
edb755344900bbadd0204e11ac58a5ce

SHA1
44c758d88c1c63a06fa545213ecc8ca13c061c91

SHA256
ce0408cf8c6f2fdc76d173cedbf1ff851f54474bec41adf0bed495f07fee618c

SHA512
cde00ae004fef4f721720e49e93beadcc51d4eba83f7e00f48abc568322bcae6957186fc8935caa2cec0bc248219bd96af1a3d1fd11977fb9a248aea6d5bdd9a

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C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCookies\1EIE7NWK.cookie

MD5
e03104515031bff0ea09cfb075366d66

SHA1
0fa8045b4e4d7e1e4655f08d03e41c0008e9b11e

SHA256
e00634a6c30dad33c1c5e3d6c2febaeef1db06794b5eeed6135edee0a5b192fe

SHA512
c86f6e8219bdba84a0b260e271d6d10262887599ebf545108c069f57fd635f26d744982c6b8a00d8aa8447c76f6aa36595990d6f2fdac8f2cc04c8cfa419a8c1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCookies\YN9HWFU4.cookie

MD5
0457310741cb7e75a58073e88c9dda59

SHA1
d0831555843389fd1fae92888f1a85dcfae1bdfa

SHA256
c046dc3f65cd0e477cb2cdba97faa0d529edc3f82c702f7b9dca480001913a28

SHA512
7b7ac812528d9abdb2f0fdb5f3ea24b3af4a8a666b429e003983d0bff3e45e4a6406fc2a4c0575b77cc920fc49e58ba7b3663b67e41ec78ab10d2ada97287e0e

Download Submit
memory/516-119-0x00007FF80BC00000-0x00007FF80BC10000-memory.dmp

Filesize
64KB

Download
memory/516-121-0x00007FF80BC00000-0x00007FF80BC10000-memory.dmp

Filesize
64KB

Download
memory/516-122-0x00007FF80BC00000-0x00007FF80BC10000-memory.dmp

Filesize
64KB

Download
memory/516-125-0x00007FF80BC00000-0x00007FF80BC10000-memory.dmp

Filesize
64KB

Download
memory/516-123-0x00007FF80BC00000-0x00007FF80BC10000-memory.dmp

Filesize
64KB

Download
memory/516-115-0x00007FF80BC00000-0x00007FF80BC10000-memory.dmp

Filesize
64KB

Download
memory/516-118-0x00007FF80BC00000-0x00007FF80BC10000-memory.dmp

Filesize
64KB

Download
memory/516-117-0x00007FF80BC00000-0x00007FF80BC10000-memory.dmp

Filesize
64KB

Download
memory/516-116-0x00007FF80BC00000-0x00007FF80BC10000-memory.dmp

Filesize
64KB

Download
memory/2668-126-0x0000000000000000-mapping.dmp

Download
memory/3264-120-0x0000000000000000-mapping.dmp

Download
memory/3264-124-0x00007FF82EE80000-0x00007FF82EEEB000-memory.dmp

Filesize
428KB

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