f03e0df31b16d4dd954918c496a24107c69a6468be1f2703fe56ef1f91118e47

Analysis

max time kernel
134s
max time network
134s
platform
windows7_x64
resource
win7-20231020-en
resource tags

arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
submitted
29/10/2023, 23:23

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

word/document.xml
Size

25KB
MD5

515b8b95348778f069717cf78cb6ef30
SHA1

3a37cf9538793068e697048fe91df94bf83ace7d
SHA256

9f35dc286247e7d3a03e5b3d7b91f4ff97447869876236f09fb06cd15c6e8ab6
SHA512

b96d61f34c49f8bac7a115caddad0745a52ffb35fc37fe44cf867c191ad16645852ef9bf6f4b771929f6c2a92aa42c7b23fbc9c02914e91298585f4734e4b974
SSDEEP

192:sFmmY+ZsAZbpL9TI9QhfzmTjCYjpDe1+gyeUb:sFmRGstd

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\Zoom	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\LowRegistry	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "404783672"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\InternetRegistry	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\SearchScopes	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\IntelliForms	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\Toolbar	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000009159649b912a9140bf53d83809c5b2ac00000000020000000000106600000001000020000000240b416e87fbfb5c0ef6032575803913c4d04962aeb226e0fc43af655c75e004000000000e80000000020000200000009b0ac3c83154213750823dc8a54c882e585315a77c756b4a906036407135341620000000cf36a086ef37ba791685771557f93884ba1b66217d742307185347f255ec00f84000000044ad1ef8cca02f805eb11c1c358b634097b6b2bc71d657fd9af0674e728a9bff786515abefe4e635aa07a9158fbf8b69db9b1ea84e1f22ea410e3e584e153dcd	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 306767fcbe0ada01	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\PageSetup	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{26CB1DF1-76B2-11EE-9B61-FA6155A1A6C1} = "0"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2952504676-3105837840-1406404655-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2768	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2768	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2768	IEXPLORE.EXE
2768	IEXPLORE.EXE
2820	IEXPLORE.EXE
2820	IEXPLORE.EXE
2820	IEXPLORE.EXE
2820	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2032 wrote to memory of 2732	2032	MSOXMLED.EXE	28
PID 2032 wrote to memory of 2732	2032	MSOXMLED.EXE	28
PID 2032 wrote to memory of 2732	2032	MSOXMLED.EXE	28
PID 2032 wrote to memory of 2732	2032	MSOXMLED.EXE	28
PID 2732 wrote to memory of 2768	2732	iexplore.exe	29
PID 2732 wrote to memory of 2768	2732	iexplore.exe	29
PID 2732 wrote to memory of 2768	2732	iexplore.exe	29
PID 2732 wrote to memory of 2768	2732	iexplore.exe	29
PID 2768 wrote to memory of 2820	2768	IEXPLORE.EXE	30
PID 2768 wrote to memory of 2820	2768	IEXPLORE.EXE	30
PID 2768 wrote to memory of 2820	2768	IEXPLORE.EXE	30
PID 2768 wrote to memory of 2820	2768	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\word\document.xml"
1⤵
- Suspicious use of WriteProcessMemory
PID:2032
- C:\Program Files (x86)\Internet Explorer\iexplore.exe
  "C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2732
- - 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:2768
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2768 CREDAT:275457 /prefetch:2
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:2820

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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
6b5440056f57b63f40d2277bebf665ef

SHA1
228935a3b6ebc5889699c0e4ff69dee8f3530914

SHA256
b1d1248f680fefafc6f889555ab87484598834bb94534c33f8389ed01e1c9082

SHA512
c0ee0951f288253caedfbd256c97e088d4502dd49991af47ba3b536d713119d589a2664c122efc8c0e85c039c8d08096f4266de980067efb565de4c83ebbc529

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

Filesize
344B

MD5
7a4ccd014409914f0862a11ea3de0f8b

SHA1
2a94cb749166cee467f01f22245b2d25333ab3b5

SHA256
0374444fd00f2d71bbf39b4416cb71b3768381f51b02cccddd092fae91432c03

SHA512
41639996439747c909c96ab22f2024324600ae52cca6eae44a6bbdffdd91d71d92f69546a4c9bd5a2bc8ccbe74c6e012e98df61b02a83ea429dc0de0b9ca3151

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

Filesize
344B

MD5
5124557cdf625c1fcedb08a35a9b0b4f

SHA1
c9c2153fe9a647e97a983e388b84fabe044bdea3

SHA256
1f7849bf90ac85bc253be7e10ab4bb2a235a911678e4201ce8f5fa04edee4507

SHA512
1239c179af04b3ac8eee4a067e8661b1ee361e4d6ec6a295c4c3decdaecdc4353c92c2d056de62f66da29ae424f11eff71619aee2644e76ec9fb6a2bcf385d19

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

Filesize
344B

MD5
5cee7bc83fdc50b6fa1b771f6ad88e4a

SHA1
b2ffa2283ac3a3d572b8fc582100b4ac771db44e

SHA256
377f81116588abee1345c984aec3ec0171641d2cd6bd7b262494f1b4bf005aed

SHA512
7671fc5275a8cacc0b4f10181c32786ac1ebdd457d942ec17f98c0c43d8fb745de289fc1b94d2059a218a01294ce0a43eb77b200277c840aaa09d971a238878b

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

Filesize
344B

MD5
5e805d1ba03e95e07d3845324b310652

SHA1
c85c927fa0c3ff6ebbe572d2ede0270b6cbb149e

SHA256
18d653084803350067c1a45b4cc7bb77055e3f04ae784a9ae0f9f7493e84c964

SHA512
f758f1ad17dbf4036142b398fe75bc474732d4e776cf263e632196cefa9d1a71f0f3ed5aecc86f7a5280fcc6715b0f884c4fb6db60956f3b16b1122d8fdc79b2

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

Filesize
344B

MD5
ccb41ed21b09e9363ce5cedb64fb7a76

SHA1
82da99054bdae3083c69fa62a09eb7c1f7022449

SHA256
c738044f3e7cbd9a4685eaada367bb115091f6932f20926a9081238a48b66435

SHA512
507f77a9ce28d0a1dd4524ace0e4fa0814ae8082c1f36955ccb15d22d9e5dbb03e50d17a41d78b90e213b604d1488c525fbdc2013516cf11c2da2b10508ba45c

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

Filesize
344B

MD5
d4bd44d0a287c1e03510fddc7f8b81e4

SHA1
816b5999c11866f1cd2da857a8dd6fc39e869cd4

SHA256
08c3c48dcfb7ab99e670121fde4f9068e259f743169f9f2ff1784fee4506b7a0

SHA512
94c0f4fab02791aa5c2f0205ad6952030d0964a82795c1d3a1064f20c300f83c022d35df9dc899e336d4460fb24dfd36683bd1b39dae79a23e632fe687d318be

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

Filesize
344B

MD5
59921c398bdfe06b6da754f970f939b3

SHA1
8a2e121955bc48314c573d48bbdae1470ec84273

SHA256
b8dfeb9cd6bab186ebfecea757dd11094e86e115acd2ec06e782e175ee22d4e9

SHA512
a28cfa6e45c4ecd3f107aa80327be5e7ed8dee345fb6680016186d808e5cb85679f82512ea314849d11202d0800cb964a73c3de0b14b44068cc593ba41da2514

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab588F.tmp

Filesize
61KB

MD5
f3441b8572aae8801c04f3060b550443

SHA1
4ef0a35436125d6821831ef36c28ffaf196cda15

SHA256
6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

SHA512
5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar58B1.tmp

Filesize
163KB

MD5
9441737383d21192400eca82fda910ec

SHA1
725e0d606a4fc9ba44aa8ffde65bed15e65367e4

SHA256
bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

SHA512
7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

Download Submit