a2a1a9d8d9a24fda42129cebc7cf62d3d9bdaeba631e028480a02df3f7a649c7

Analysis

max time kernel
150s
max time network
150s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
04/06/2024, 22:19

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General

Target

9670f923cbabcc1c82b0ef26f44c390b_JaffaCakes118.html
Size

28KB
MD5

9670f923cbabcc1c82b0ef26f44c390b
SHA1

66b5ea3a641f203c30415cc44ce653aedb692f9c
SHA256

a2a1a9d8d9a24fda42129cebc7cf62d3d9bdaeba631e028480a02df3f7a649c7
SHA512

06ae06a289013d77f12201ab24d0b2faac33026bf97e7ce5de99c45cf2ed03f4de41d6ae2f19a48baefdd5f95ade87a795d6579847c019d6d13338fd86cf6c27
SSDEEP

192:uwL0b5ngbOSnQjxn5Q/2nQiedNnenQOkEntu4nQTbnNnQ9et1m6/Tx6e5Ql7MB9B:8Q/cEPrx63Sf

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{762A0041-22C0-11EF-9A72-56DE4A60B18F} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423701416"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2192	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2192	iexplore.exe
2192	iexplore.exe
1796	IEXPLORE.EXE
1796	IEXPLORE.EXE
1796	IEXPLORE.EXE
1796	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2192 wrote to memory of 1796	2192	iexplore.exe	28
PID 2192 wrote to memory of 1796	2192	iexplore.exe	28
PID 2192 wrote to memory of 1796	2192	iexplore.exe	28
PID 2192 wrote to memory of 1796	2192	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\9670f923cbabcc1c82b0ef26f44c390b_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2192
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2192 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1796

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

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Downloads

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

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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

Filesize
342B

MD5
8e6c2cee7403cb48f08202090e82da50

SHA1
329a3962f413f9c738ec23b6a5078ea88939cf22

SHA256
fe86b4356a4d968bf6bdfb0679e694fd86325371066d10a2d51e687be3c351a0

SHA512
a7330ccc04577eb85dffee70bf9a4e16fa2465379cb9c1fc3d1f8f954b152f72c79f5117c8b0ddd1df8d27c111a29db30c9fb1577085ac300fa52b6c87aa8a33

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

Filesize
342B

MD5
b41d83c98e566fbc43a8606e6bfd7663

SHA1
27310f35a3cfa3281c43f114a814a97aa1a8895d

SHA256
1b175994724b7efb507d92a558b792da2b64bb721ad9eabc2f5b557be7e8508c

SHA512
a2301a0df1159b15b0fb1d707f663cc5f956c41812f85f9cc65ea9550fac4ddcc4a2df2f67b405f41d66685392c2828b6d21c3ec2f76370cdb95f0f85fbf5aab

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

Filesize
342B

MD5
04d87e94ac49ca6d28d122a19b86b35f

SHA1
2072d318aaa5f3c09487c42c5240b0485b108892

SHA256
da0b2dc9702314c83eadc24b153530eb4958261dacc7fd354b3c29ef586b5b68

SHA512
827ae958ab1a2fa1fcb5d67eb5533435df2f1d896ff1926850647a960ff37f2e640adf5137aabd903e88f2fc06f45aa5a1179750e1ebb343318ff7e640727e3c

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

Filesize
342B

MD5
6d0101ac5259928675b984d8c60ee918

SHA1
6d91458b0b33b9a7340d513d5e26bcb5e9210891

SHA256
0163c6c04a785067d3b50f8ae721fcfd4f16e07e40da0b9b3a1f790df6f325b0

SHA512
8e7ae4e80492e3f9326cb84448472abaca40264eda31f660d5ac0b9486b71e20679403a96756a7100a7434af1fdffee64d115d685ac3453077de5303b8ac0789

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

Filesize
342B

MD5
c74f673e39e7b4ee623c9fe9af89f8a2

SHA1
05b16f271bb278be9135c98d2a652d3e966e79de

SHA256
039cdfb771053e2ea1af42a2182365d71e663b9244601f65bbcfb94fcb99992f

SHA512
13c3b4e1aaad6a341d6b755f462e2a14df783cf5b759d215e8855ab8dbcd98d753aa60f36f4d07902ac8c0542011022c1ca5cd9ac91913181455c7736f043a24

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

Filesize
342B

MD5
e2723d7a7828598497308a86cced59f9

SHA1
938fd05b6f68d72b9359783a77ddb5bd0b9b4cf3

SHA256
1a37edd1af6e87908ab35cadc060a38ff8ff6e3ed930bd2c329a6f0f6646a3b4

SHA512
53926dc8f89e3083bceed3a342378016acacb8dd0562b327769daf0b0a075c56de69036cb89c3ccfaf96fa27d63490d7f553a8efeb03f6b06cebe304b990746b

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

Filesize
342B

MD5
81fed1669d21b2e768f95a2c85b23e26

SHA1
9db6cf57b0aa4a6f5f5563b93cff91124cbe06e0

SHA256
7b5efe0e508c75f92970963213dfe0dfba42cb6e7457ab090000183c23511f96

SHA512
d873515d06136f53d1048c8e375947cfdd76ee1856094772823c4762c740e68ac7ddedd2fc13f290a7d7fd796059a9abdd4249047f71ea5e4884223cc75598df

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

Filesize
342B

MD5
fb5728017de458d28011c57a47d2b7c5

SHA1
4ae5eb134082eba03265c597102da383afb165f1

SHA256
bc40e2db4631d95e0348d2e04c58593c3941c8950e4645c2b5b551d89f99f40f

SHA512
aadcacd53784369644d6c8009142b7cac9ed44cdb30a7756f11019aa702c3e31e16d35a2be55ef64941b0b3d663497ab7ce04a328c2c263b62dd02a9073c5051

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1121.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1213.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit