6af509a247fccfa95589e9624b3d7a0c6f903822efb432d71e079272582f7fbe

Resubmissions

19-07-2023 21:16

230719-z4frlabb95 4

19-07-2023 21:13

230719-z2sndabb89 5

11-11-2022 04:56

221111-fkt1bsbcbk 5

Analysis

max time kernel
135s
max time network
142s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
19-07-2023 21:13

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General

Target

var www html kemhan/wp-content/themes/menhan/fonts/fontawesome-webfont93e3.xml
Size

347KB
MD5

76a4f23c6be74fd309e0d0fd2c27a5de
SHA1

2b3c8ba7008cc014d8fb37abc6f9f49aeda83824
SHA256

7414288c272f6cc10304aa18e89bf24fb30f40afd644623f425c2c3d71fbe06a
SHA512

b0bde727e026bef3051ed0c98d3b315a7d72a421036628490b3a11c56276bc9d4c8c8c8d608463609550bb94eab7cb5f3216d93682053657abe1f7e01b287f3e
SSDEEP

3072:Unw+ubvqCDOzA5vK+jRwXxSbs3cMrNKyOATzr3Omq2OE+unSGwd:VNlFyGL

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 39 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "396566257"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000015e49348610e2a42ac63317e6e4271ae000000000200000000001066000000010000200000009937de4f93012378f186ca06edc9dd1b40b1263f1e4e57817204aecc8937136f000000000e80000000020000200000008817779f04e84d9e39a590399dd27835b66f96cf8606e6ad59cd130aee8384fb2000000082ceedfb5b775366fbfdfb0ecad129a20adeac049ce6c81cffe7e2e387ca26f440000000b427c8643a6f2b96af280d371105c2ec23efaf768db61d5facde75421f5d5c5133f893cacdcbfabe1ff6ea36f4f0e16dad0dbdd916f5ef387a9f9520022b3226	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\SearchScopes	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\IntelliForms	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\InternetRegistry	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{46A62D11-2679-11EE-B83C-E66BF7DF47AF} = "0"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\LowRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\PageSetup	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 90b33d1c86bad901	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\Toolbar	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2969888527-3102471180-2307688834-1000\Software\Microsoft\Internet Explorer\Zoom	IEXPLORE.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2788	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2788	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2788	IEXPLORE.EXE
2788	IEXPLORE.EXE
2476	IEXPLORE.EXE
2476	IEXPLORE.EXE
2476	IEXPLORE.EXE
2476	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1820 wrote to memory of 816	1820	MSOXMLED.EXE	28
PID 1820 wrote to memory of 816	1820	MSOXMLED.EXE	28
PID 1820 wrote to memory of 816	1820	MSOXMLED.EXE	28
PID 1820 wrote to memory of 816	1820	MSOXMLED.EXE	28
PID 816 wrote to memory of 2788	816	iexplore.exe	29
PID 816 wrote to memory of 2788	816	iexplore.exe	29
PID 816 wrote to memory of 2788	816	iexplore.exe	29
PID 816 wrote to memory of 2788	816	iexplore.exe	29
PID 2788 wrote to memory of 2476	2788	IEXPLORE.EXE	30
PID 2788 wrote to memory of 2476	2788	IEXPLORE.EXE	30
PID 2788 wrote to memory of 2476	2788	IEXPLORE.EXE	30
PID 2788 wrote to memory of 2476	2788	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\var www html kemhan\wp-content\themes\menhan\fonts\fontawesome-webfont93e3.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:1820
- C:\Program Files (x86)\Internet Explorer\iexplore.exe
  "C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:816
- - 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:2788
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2788 CREDAT:275457 /prefetch:2
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:2476

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
c9f73a1560b3ef442d6c9609adcfe260

SHA1
87b4b8aa7ae44e0996b279df7ca7884d581f1a3b

SHA256
32155714bab5ea373aabeaaba0cf3df77ea3b3fab0824286eb1165763abda8dd

SHA512
c8bcd8be52ef1864eb30c278eee42d722d423ed6b2ada45e8540d78e6e32450f160e5e3b278a6fd8556b8afeaba416df942077dec258014146e572e0bb6f6beb

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

Filesize
344B

MD5
199200b2a4c13b3052479925cffbc680

SHA1
a146bcdd949355ed715408e1e7eff0a0871b8d24

SHA256
8cf542f7fdfdee9397515d1e159f006cb9cca96ecbc9c4e18978bb614bd2485b

SHA512
ef516010481a8cbe4c7c2220ef4ea0fde9f0266c7651219517485436368bee466b9e8c03cffc16c4b09625970b656e6a326b0eb646abd8918360d8b11d1a5901

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

Filesize
344B

MD5
4eb6f7ac6a66f51c3d2c654c04b9d464

SHA1
ddcbc0f25407ac00c292fcf3001a6d89a35ef5e9

SHA256
907fc336940a178b9243cc21ad6bf828a262196999022cc29926358307d4ece8

SHA512
6411c3e30d3c4ae023da32dd890c238c0341b3af63fb43ef1ff12b248f090a205a94e18953ebbef79efc483c9e0c03f0d578eac17bbbb9d0f67dbcea50f418f4

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

Filesize
344B

MD5
23613fd3050420881c6c90a764932651

SHA1
7149254f055b256465efc7c036bdf489516d6246

SHA256
0685731c756e6f062b7e86fcd85521087eb39c3c301fe442aaa902e5a027677f

SHA512
d833aec874ebc20a2acca6d00d53e323f27989b5a4bf5b6dbb9c24ddcdf469fc8686c078e302acec530f46b5847d022356337a555831af62a103d1fd55f7660c

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

Filesize
344B

MD5
891c15ba68ac039a8ed5bfb4e45e1652

SHA1
8acd051a38cdd37dc5385777b50124a0cacf1a88

SHA256
b0d84885de29f808a5ea7171789ca68596093703b72f88c68bf31c40a86d5174

SHA512
287eb3df3192c45f2945f00103035d5b426453ceae23d02839fd68e66ce93adb51edfe621c5dbc034498476c620e26eec4ca0261952f8c1950abbe8b9a4343a5

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

Filesize
344B

MD5
e6b7868239a5bd168d38e558cdb9ab38

SHA1
5fa3e7cc5e3395abc427cac08f619836947c625d

SHA256
6f7634a177973de1612018134c3fa45bf379eeb2ab80508a487f52a8ee0e154b

SHA512
f9d75648cb2c2ab2631a4a2f51c8b0e18bdf3147f55ff0bdea0af9d0b87bcbacfe2ff7a98eaf73bd2f90871ea058a3dac9b3cbc7e053c20d7929335f1d6decf9

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

Filesize
344B

MD5
9dcb76ff51adca3eb852ec02ebd3e092

SHA1
d5065f758744056ef364570f24b48a63aca4aa0c

SHA256
dc90f586df024f68a74ff694bed136f8fe4cc19766524abab0a12631b36a490d

SHA512
ce1de78079248ef5aeed85d7f3f18f19f6641640cad14b048486f154477372bcb3ccfa5452d6fe9e2a5bef9ab1dfb1fd1b284a94b59c9e5cf9e616498075f4e6

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

Filesize
344B

MD5
57ff3640055351d816b3942b8958f01e

SHA1
3af61d60acf731b33c2e9849d24c9621715fbca5

SHA256
7ed918992ba97ffddb135fe77255155a0855f6367089fa6fa5d379da5c06c5c3

SHA512
00058bf304db28cc362f8a7e63dc89dd609cbc0ebada9504580c656f76babc76531de8e087d9e65d253a4c8bb4c16b14212e2ed07203caf6067f5ae40e401ea6

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

Filesize
344B

MD5
d6f47cdc0dc75a55440430afc1a555c0

SHA1
504f6738dc655e8b060aad639d1591e4e14aaeac

SHA256
290f68d020703179ee18f32da14685085b2f3b2e70e7e261a032559f75fb2f1b

SHA512
81ef716ea83dc4faac762cb8086b4df5efdfe6f1708de74857d0ce5661cbce28bb3a8c86b90cd7af02ee49fa5ebf7ebc212152ed7df6e461996397deb363deb2

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\O5N1CMJ9\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabAC97.tmp

Filesize
62KB

MD5
3ac860860707baaf32469fa7cc7c0192

SHA1
c33c2acdaba0e6fa41fd2f00f186804722477639

SHA256
d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

SHA512
d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarAD46.tmp

Filesize
164KB

MD5
4ff65ad929cd9a367680e0e5b1c08166

SHA1
c0af0d4396bd1f15c45f39d3b849ba444233b3a2

SHA256
c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

SHA512
f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\0NNG520V.txt

Filesize
603B

MD5
22f52f7281c0a36abfd4479e9a450c71

SHA1
7270ff93d3c4f9f5ff45a68644bd6477cec1eb1d

SHA256
3b98acff83ebfb5a412b94fb70b5ff607f4b26b4abcce535829abe558980dacf

SHA512
2bb9d1ca0f1f638a73abf1f628cfacdf1bdaabdc9f1be219afd92042e5207bad53f3d3f6cc1b13542064d36bb5e3f3274c349695d2636b4bcde600ff4280855c

Download Submit