7055351c98e90394361fc60212921745b6852bb9a1a0d967b4d65416c8e32f35

Analysis

max time kernel
90s
max time network
139s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
08-09-2024 05:29

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General

Target

d3a621badfc98be532b60c9071a72c0f_JaffaCakes118.html
Size

460KB
MD5

d3a621badfc98be532b60c9071a72c0f
SHA1

afe287f27a109bd8060277e31e341676b8774e72
SHA256

7055351c98e90394361fc60212921745b6852bb9a1a0d967b4d65416c8e32f35
SHA512

8629af98c8a026b485d80e2c38f78c9e34863aeb406d7adfafae8b7b97dd41934f8149481e4a91d38ef87025b6ad4e2601b98fb86ecb06bdb72bdc536cb07f44
SSDEEP

6144:SXsMYod+X3oI+YNjsMYod+X3oI+YEYsMYod+X3oI+YLsMYod+X3oI+YQ:k5d+X3f5d+X395d+X315d+X3+

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 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000e337bacba951544a9a832c52e69bfb00000000000200000000001066000000010000200000005c61368ec92ec259e23ca7d09c9e95076043f572fb0c8d53f9cabe8ebb28bfad000000000e8000000002000020000000d1a51609a9b5dde4cf36b81374a9c8dbef0c3d52bca04dde2b4955ef7c0680b820000000ae111fefad457fa7ef524e9f55e527cb8608eb97b043256fd1223dd4b38d1c804000000081ced45b50253049a10e45c19089ade3f6c20d27f98de13180a95b658dd2059987ea56c57ad072ea8ba4969e83291f39723b0d484b188f9b3eb93fae144f9724	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{42695981-6DA3-11EF-A839-E6BAD4272658} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "431935222"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 0071391cb001db01	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2380	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2380	iexplore.exe
2380	iexplore.exe
3012	IEXPLORE.EXE
3012	IEXPLORE.EXE
3012	IEXPLORE.EXE
3012	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2380 wrote to memory of 3012	2380	iexplore.exe	30
PID 2380 wrote to memory of 3012	2380	iexplore.exe	30
PID 2380 wrote to memory of 3012	2380	iexplore.exe	30
PID 2380 wrote to memory of 3012	2380	iexplore.exe	30

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\d3a621badfc98be532b60c9071a72c0f_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2380
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2380 CREDAT:275457 /prefetch:2
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:3012

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
a675d4cb95c337ba4ce6a5de0917da67

SHA1
1463b4bca0d6255cc08f572c9af26efb6ea6b365

SHA256
627bfd72a1d3672b4a4365b75f585b4fd3cc1bc8966408ceac6964ccbddd54b6

SHA512
683aa9509a26499037628d879c0420e59617e371e42f30c5c81024770bfe137d766e505d4c196da13ca92fb02992ffb6ee0d7d760cbe43239164eff59df2de90

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

Filesize
342B

MD5
59a59b2a7d34de555b1f03022dde5db3

SHA1
92a5dd25621d04eb40ab3812fbb4599e59dbded3

SHA256
67a21fb252c26c4a806b112cb487426cbdfb52edf788b2acdbb0349cd329e1dd

SHA512
7cd1663468bb21c2c2353802a3a375ce0cd9f4ad44a53cdde31c0d1a950e33341c47b7840ed1caa9751067230ff0365f554771364d96135fab8e725508c9ba39

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

Filesize
342B

MD5
18cac5949f3870dfeea529a49484bf43

SHA1
1fc6dac02b9622213d583478faff6b1339bbb252

SHA256
020cd4f0b200d96c943477e969343b0d798bccd9ca89866a5eb88c6a6f319dbd

SHA512
09e26b1e36bfa80168fcbba50ecf735d64f09092cdb4d85e72dc833b9f45e1dee7f001bbb252b6ebb73b92311d4d7f72d2af37980682423a75000f2c21731fee

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

Filesize
342B

MD5
3a10f5d52bda00d5f3bd6106ada88d51

SHA1
edfa224b0c62ed1ff6d7dd136ce158cbac8d3f8c

SHA256
4179184f53590d281184096c97c97762a506f785273e7dc5f06a05e0aabc84f3

SHA512
3da85544696837d737567de85c37d3d86ce993fcf94d2e2319a03c871d1259260c4209cfbe4e4cc658b7b730db23d83a680b0adb1913064b2d0495a72ba399c1

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

Filesize
342B

MD5
983d64f0d0c0ea2b3544d597c99820da

SHA1
6ecd3fee07ac2407317545fcbe152c30acff00a8

SHA256
86aede1da3e16264f213b61ddf58b2e058b76312b42f0ceec3311291843e49bc

SHA512
a06a3de9f27ecf8a0eeac242343f7a5f2891f2ff1aed31ec81282a62f90f710dbd7eef1e9df11186187f2d2d4b0b4c4165bd4f2836107a485ed0ac9821312aae

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

Filesize
342B

MD5
0530d2cc8421f45ac27522db54e28804

SHA1
f53dbb6e5cb29f5930bb0b5bd070996fa25ffd8d

SHA256
f41c813bdbe4e4c3cc72557416e9e22b803a28e63df1d64b8a89d57f788daad9

SHA512
8e5db306c95a3c5a454c0c12c12faa32c79d4e50c9666538a4a6506cc32b5b3776ac4fd80fce11fd373aeba5aba744ce9cac270ea970fd6cedb9d458c2e9a411

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

Filesize
342B

MD5
df3bbce8079651820b347bf26451b364

SHA1
a393f091c8061eeeaefd4e59ea0c3f5cc1a19b11

SHA256
f6b4d90d629b9374758c2e008e8b978ccbac4ce974cab9b0d25c49ea86b13c19

SHA512
f893bfdf60110e201be64373f1231f512bcab066e9fe1a5a65571687000d01628730162817a43d4b6f5c18d4165c848f7910a0b4d137e9d1d79250f93fd50663

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

Filesize
342B

MD5
ceaf3e1814bce1caa640c21fb5a06d40

SHA1
23d981d2d4c967929fbc581670aa7a4c3d003acc

SHA256
93026c7cc3e25fbe956c44725ce73c7d9afd7cd26372fd2649785cb42128beff

SHA512
07e2d39ef556a7e53bd6de070995591ca647eb0ed46f60900b723d7ffc0a69820f2c94c071b12f2505541464862827af3ec9b4e0e7f2a838137c6ff30ac9dd96

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabF403.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarF415.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit