5f92cb050db398254c57b843a0b66dc4d8bbcd4398a9a5744a06aae0c32734bd

Analysis

max time kernel
133s
max time network
127s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
21/08/2024, 21:47

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General

Target

b52b59eff3928aa4c9aedb94a641d4a9_JaffaCakes118.html
Size

9KB
MD5

b52b59eff3928aa4c9aedb94a641d4a9
SHA1

c2ecffc5b89d4dc92b39a3725a7654d7db9cf8d1
SHA256

5f92cb050db398254c57b843a0b66dc4d8bbcd4398a9a5744a06aae0c32734bd
SHA512

bd7de02962fd130a8d8bb95165d4b1965b9fada187590337ca10f793ae3e603f07179b6638f722f0d42a254f659f85fe9603146116031f4eb8dd79dbe3f8676c
SSDEEP

96:BVWM/S9S0slbrsAzWeTfWGulgMV9fSaZfhya8KYxfyYu1rTi+R5V9fzE5NBKN1Po:BVWfEpFWh9fFqq9GBKN1IeWXnAi7ltF1

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE

Modifies Internet Explorer settings 1 TTPs 41 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{F8DAC5A1-6006-11EF-AA78-6205450442D7} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000002f8e41e3384fa749ac47329e409d990900000000020000000000106600000001000020000000eea85b099ba9e3b7d457dbd5b7b3580f8b895125506812f9aa000789b48c009b000000000e8000000002000020000000a5f84204900702c609e80fe2bfbb5fc0852c30cfe4c147c6d3a7b583c8449e3e20000000cdf14c56ca3131e2c516ddc35912a1916e477ebb50e9e0ce41fc451e6141e874400000009c4964542b9eef311664faf4360e00493973492ce278a7f88189502f4035cb370a302c29c948f71c8fbcb496a0d97f86aa5e83b0c29698285703bde491e7dac7	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "430438720"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 10f22fd013f4da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2440	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2440	iexplore.exe
2440	iexplore.exe
2220	IEXPLORE.EXE
2220	IEXPLORE.EXE
2220	IEXPLORE.EXE
2220	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2440 wrote to memory of 2220	2440	iexplore.exe	30
PID 2440 wrote to memory of 2220	2440	iexplore.exe	30
PID 2440 wrote to memory of 2220	2440	iexplore.exe	30
PID 2440 wrote to memory of 2220	2440	iexplore.exe	30

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\b52b59eff3928aa4c9aedb94a641d4a9_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2440
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2440 CREDAT:275457 /prefetch:2
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2220

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

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
342B

MD5
0278b3b65e9825de5cb228165f7915e1

SHA1
3a6048e1945beb9f40c157a6599da457f7d10382

SHA256
41848cc6fcc31b055d1d5db4a1e6b9115222e00c7fd9428aa824b355d4f147d5

SHA512
c46ecd46e7e67f6800d2b17e58a5ed2a9f9613011f38ae6367faf2477925f4d151ded33f412608aead479b52e4dfdf6a8ae1fd52b949dc46bcc393bcffbfc13f

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

Filesize
342B

MD5
478e4ed4682ff8ac355611fcd9894a9a

SHA1
5b6736495164870dc7a48d52850d15b50c0f0ece

SHA256
2a069085376f2b4f5a6a736adfd85190e7a9bf3b65e201fa985e947ff03f2afa

SHA512
ceb953ac25554ad92f39c15a05a9533e78852e5c8a8d2842c19af9a205e8192ccb87be08f6eacc397739bbaea4409c944de93f6c318b1d2992734afca32766d9

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

Filesize
342B

MD5
3c853b2bd5378fbca768a36f3c5df113

SHA1
7ca7096513729d077a566bd50b4b3031968e6c3b

SHA256
49c6c90de43ed8934b578ed24b2b541b5291f7831c9af137d313137f8221a874

SHA512
4e0986a410dfc69a3beb345ac2d253a22b5726716d9ac15e84e46e5c67105a89934a3b31eae7927206bed9aa43b111890ceef555567a91cf3c10de3641cdd87f

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

Filesize
342B

MD5
f643142458d6ebc8134c72f37fe20c3b

SHA1
65d09a474b8ded28d0fa2b789845b3a30915a2aa

SHA256
c255b8ae128986f5039f9a053e3ce5357dd457b68a572a6153431a94be7dc893

SHA512
01dc0f41571380547098cf5cafe6eae1ca2ff8a01022bc8ba0ad04018f430f6a3f5e3fc2dff0989c62422049892de8322858bb43f47a7dfd2276a93597495676

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

Filesize
342B

MD5
1fa9980ee32e2d816e1c0a2c5eee3f32

SHA1
c57b9038e0035be274bc982950fc96481b6a83b5

SHA256
85b169f8460df8fb88941c06c0ef9618e2057ebb3d298a78a9cfd3d97033101c

SHA512
65bc8a53a59cdcdeea9f21447e6b2137070df586cf68dcbb65bd99002a13642c05ce6d0431ca04a1373f8943d125e6f03097c09f862cb1ebe20c705ee63e12f9

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

Filesize
342B

MD5
5afa2f8d4907734371abf82beb325ec7

SHA1
3595dd60c4ff31ee32a102c1e35664f3b185c477

SHA256
e9da80b1598ed765823bb6b6413964524d808c9f838a82d671ae6d2f2c40c38c

SHA512
5fad5ae90a994d17fb452bdda868ebc4bd627aee0789297264923860e8ebeda8f004a69de486e2af3cb0d376d26a55755d2b1b1142cb4007e32ac14c2af904d3

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

Filesize
342B

MD5
2f7ba38746a6b420a85ac715ef9c371d

SHA1
e467927d2e59977ffda0c94643d7fca22b23fcfd

SHA256
6c514a9b8a69a454b5bae6c98cd3e28088eca09a4c4fa8e65fe99fdd388542e3

SHA512
e06244513bd07ac7252defd80281bff6dfe079ecfcf5abada9969e410822281ae8f6324c794598cca1dbc401b70e8142628265dbb30475d50c23adab37fe7221

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

Filesize
342B

MD5
3a76c01b618bc05ff838b19758939d91

SHA1
6dca18ebe38ffd1de8d9dfdbc080f1e39924223b

SHA256
7d0ae7004ad1d111df89db68872eecb0c08fafb3776affaa4193aaccc19c89b9

SHA512
f28d260b0b5f10e945fee3ec791276385b847c598df228a8070fa16ecf79c3d5451d34d4c8216d34dde2e8b6d101967badd91cf685a17d8e65e24e102399df36

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

Filesize
342B

MD5
be7b663a2ec4d6714cfb585b12271b8e

SHA1
a8bc8ca9de542b469db8e851a05b78a1d8c1712d

SHA256
11e463197984f70e4e1a3607a62db180cfdd71c22777f55b5baa18d4cf762318

SHA512
2cbddf8549ce1d0d2325eefa5ece3f23e7dd9a53314cac47123bdece6d0ab997a081637f414b511883ba98d51d11f9271c833f1c6cedd3719e948c66caffdb5d

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

Filesize
342B

MD5
df82c2dc0a4cd9e19c564906f8e32b31

SHA1
86c62b1695380e1d8aa8137ea87f9f731f0c9c84

SHA256
84e5123d238e702f7a41be10d88e6e2914a41be8d5e41542d1de152873ca53c3

SHA512
4c3d71dce881f810ae00df578a800e1c75d7880c66992c21b712a88fefff1749e5513fef23f29c300c66b1e47ef0e2831f3af296d325b429076ee11233506753

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabC738.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarCFB4.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit