8a15f942dc320c465a63dd15614dbdb659b267a29539f807c93f2ac66f5f0fe6

Analysis

max time kernel
132s
max time network
149s
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

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

arrow.xml
Size

407B
MD5

307d6a9e22b99a773d19844db37d9b53
SHA1

eff273c09417599dd35a4d89b48141355a85eda5
SHA256

4b20ca0905f62f5f33380063a9d569286aea83fe8e6a2d8584d5c0d4b6e03f87
SHA512

3cb2e0dd467bb5c4b7eb049b62c5fec2547eac119d2c3756fb225ddf2057c5b1930142714d8a4c0ddb657f3e6c06e937e6ddaa245d6a8e5ddb62e5e6554110ee

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 38 IoCs

adware spyware

Modify Registry

T1112

Processes:

IEXPLORE.EXEIEXPLORE.EXE

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\SearchScopes	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "394959543"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000076f5b9ef6ffa2e449989fba7f2481cbc000000000200000000001066000000010000200000009ac5746d4369d5e842d0cba2d4b83c4df025ea30364f15688ba673cb53a4e6da000000000e80000000020000200000009e5885a4d222d2049452e163769e5a43cfbaf99eb49c5da0af906f6265df89ce20000000a477ffa4aa55aedb8a47c87514770cfdbbed26065d5f74ef32816dfd593fca2e40000000301f44799b0905b6c74a902ac737fa6644cc7a65a6e44f5baa3603c7b5a1d4c2cc6c2ec39034492979a693baaf5c948f5829ea68b539d5f1f5bb02fa99bdbac9	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\LowRegistry	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 700bfc1ce9abd901	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{475AF7A1-17DC-11EE-9E12-52F8AF95ADE5} = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\IntelliForms	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\Toolbar	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\InternetRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\PageSetup	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\Zoom	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1437583205-2177757337-340526699-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

IEXPLORE.EXE

pid	Process
1648	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

IEXPLORE.EXEIEXPLORE.EXE

pid	Process
1648	IEXPLORE.EXE
1648	IEXPLORE.EXE
780	IEXPLORE.EXE
780	IEXPLORE.EXE
780	IEXPLORE.EXE
780	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

MSOXMLED.EXEiexplore.exeIEXPLORE.EXE

description	pid	Process	procid_target
PID 932 wrote to memory of 572	932	MSOXMLED.EXE	29
PID 932 wrote to memory of 572	932	MSOXMLED.EXE	29
PID 932 wrote to memory of 572	932	MSOXMLED.EXE	29
PID 932 wrote to memory of 572	932	MSOXMLED.EXE	29
PID 572 wrote to memory of 1648	572	iexplore.exe	30
PID 572 wrote to memory of 1648	572	iexplore.exe	30
PID 572 wrote to memory of 1648	572	iexplore.exe	30
PID 572 wrote to memory of 1648	572	iexplore.exe	30
PID 1648 wrote to memory of 780	1648	IEXPLORE.EXE	31
PID 1648 wrote to memory of 780	1648	IEXPLORE.EXE	31
PID 1648 wrote to memory of 780	1648	IEXPLORE.EXE	31
PID 1648 wrote to memory of 780	1648	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\arrow.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:932
- C:\Program Files (x86)\Internet Explorer\iexplore.exe
  "C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:572
- - 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:1648
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1648 CREDAT:275457 /prefetch:2
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:780

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

Loading Replay Monitor...

Downloads

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

Filesize
344B

MD5
e3d3d24b88e5f43ca8af2f6b99b83e0b

SHA1
0379a6c2785abe4032945fa102b7cd20ccd96e4a

SHA256
4feb6e0cf54a875a53aa3a014203eed8b92cfa2229ad7be9f09309205e361814

SHA512
43061fd5150e3d82ab977f7cb3b26563a3348e95cb0d77928cef03e2ce744345d5be19534214e014b24f159c6945c5bd106a5ac81a1f35b57425dce4044c0e43

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

Filesize
344B

MD5
f789cc230808da03a3d3d636d4d7cc2d

SHA1
b706cb5a791f006bf5445e2f7b80fbd04a942a8b

SHA256
3d0f18e5c5e123723b435d453f4db3cc3f54d876805ae2439866b1d6ed725e8e

SHA512
b2d32f7dcd323e07d82faa05d7fcd1c984c66cecae5adac9cf8695e81db2f71758878e23153038f15e28bf4692ff62ae133ca50951781dad69a5aaa6ec4fe096

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

Filesize
344B

MD5
b979ec7b283a13097f57de72f92864b1

SHA1
2c6e4801596da8bff7699c45e5650e375fa48a5e

SHA256
724d379a38d4da01f8ff6bf9e45f7e7702edf6dd45aa1fee5c7158cc446b37a0

SHA512
09d21a9652970b20f85b778d135f917627750b61d0e36bbdb1c4befda6df4fda79662be1596e2b6c00d0939748a3b85a2dd9a73b723c657d1f4930650fc31cbb

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

Filesize
344B

MD5
8a27780756fd6cb4f064d33601003bf8

SHA1
bceb9b7518ee125c3ee57e476a1c792f0691d86a

SHA256
3c5b3042045a42c0e5514988bde351d4660cf792d3ea23d69ae2455ad2398c90

SHA512
fe4ac4490fd20a2c600c911ef721ea560f171059fddaadae5d4d6b59dfb15892222cc00ad320c79190c9d48c32cf75e68d151fbc21cfa1365692b4349b76a95f

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

Filesize
344B

MD5
af9f4f6f49d39b268741a15c49021e09

SHA1
b65e2cfb74b54573b62325d1754984d5075f6d9e

SHA256
69d49d87efa835e749322f3613b75c2c9b5b1c58a7d9848ec86d83e2c0a07fb6

SHA512
09235b9391bb1d393ce2f1ab64e51da32dfb0c0238188530600ca5ae4ff9b1e8e7b5b25e9c34e61469820f793c431744561f1db5910601c348bde062f16a4685

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

Filesize
344B

MD5
d3ca59b1e07c1688c3da97f8062873e7

SHA1
ce6edc9d366b19e4576416557f43dec0601e5842

SHA256
748e121e9f84db988a4646fc8e1f084eb5fcc65b6454eea87a3bcc7b4df7d1a4

SHA512
bfa0a4e3cadd3aa96887cfc55ed381fe3f227c6ec1f185ba5fe6661778828691d32846c67c75943bdee76d8339905280099ba4b16fdac8ee6a75a9a2c42f07a0

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

Filesize
344B

MD5
2f3caa28986407f827aab742bb7bb0db

SHA1
039f0bbbb44b8d4fbdb04e4a1a41e7a7f1fdf463

SHA256
359e20b0ae63809889b91be3eac84df3c4e4ceaa4df4ab715f9341f34494ba73

SHA512
b488ae9bde6a9f1565fe8859cd09d448ed42dd9b1764e61f8df2179cad71a765ecdf972510aa0e6ad447791daccb17ac224f6bcbd222f8046c542f037d0fba02

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

Filesize
344B

MD5
cf7acc52687b5c4e510b71bb890986ee

SHA1
110faa152278dd90bd22f17749b6fdd102b2cb85

SHA256
6101b2b6935a4314cbdf6e24c127d535fa2554eb40ed99d8c4698176762bacca

SHA512
a77bc46366fd8bc65f9f98580254417ac7affe0f959031908b0fba9ef519b476eb157e9c648eb6a212ae16d3f61160ad7b7d39d180c77d141373fbc6ccdf797a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\M90WC9I6\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab5812.tmp

Filesize
62KB

MD5
3ac860860707baaf32469fa7cc7c0192

SHA1
c33c2acdaba0e6fa41fd2f00f186804722477639

SHA256
d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

SHA512
d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar58C1.tmp

Filesize
164KB

MD5
4ff65ad929cd9a367680e0e5b1c08166

SHA1
c0af0d4396bd1f15c45f39d3b849ba444233b3a2

SHA256
c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

SHA512
f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\SUO8IJ4T.txt

Filesize
606B

MD5
55bfa772b263006c454f4db7f1653277

SHA1
d3c9f59f13df6be8e93b4979686ba3cd749fcfc7

SHA256
5929a9ac7d596400fb1aa922014535cf83f8272538e5d631591c7aebda736e59

SHA512
e33b214a0312d6b2698997a977076f582b30a21962e04b81153e0848c9fb44746ecff87bc0ba8fcde5cb6cef3beac0833d48cbebb53332f1ffa2650949063754

Download Submit