acb3f5c5b52229334d32ea85a392026fd0349d70cac7a90b2218f2729696537d

Analysis

max time kernel
149s
max time network
128s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
21/08/2024, 19:27

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General

Target

b4bcba3aeeae519a78e2a92e832db80f_JaffaCakes118.html
Size

288KB
MD5

b4bcba3aeeae519a78e2a92e832db80f
SHA1

74097093581b1c7117ad972b8564e1861435e361
SHA256

acb3f5c5b52229334d32ea85a392026fd0349d70cac7a90b2218f2729696537d
SHA512

bd6722b51f4819b2adfbf85f11f5d2484381abd3d0f2b14fd14a679b260fb0301974d8d6f01ce506f5b1379d7833c75ae484ba058bdc98326af332bbef3e5d72
SSDEEP

3072:n/Aiv3t4Ni/9deff65DfnL3/Aiv3t4Ni/9deff65DfnL6:n/d3t4NoDAyDfnL3/d3t4NoDAyDfnL6

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\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Toolbar	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 (int)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "430430323"	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\LowRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = d06dde3f00f4da01	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\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{6B40E751-5FF3-11EF-BDF4-FEF21B3B37D6} = "0"	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
Set value (int)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	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\TabbedBrowsing	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\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000e337bacba951544a9a832c52e69bfb00000000000200000000001066000000010000200000009313d9c301131fdba8b1bbfb3dab001faa678c10a86d011d1ef7252b20173d43000000000e8000000002000020000000661832e46eddb2fea36e9b95be53abddb44d9a0b61c366cf058911d973cc0258200000007711315a738d9e7d455bc9cf4b92f7cd7e8a0e092b7500db49ec0c67da410f6d4000000061b357f3c768fe209c5ffb0b79bdbdd628b93e4b180c308137375ff870c7b8bcbc7bedc440e8595d6b0db9ab0e18536fc2cb2c67593c678f22350743e09ff52f	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\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	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\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main	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
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	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
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	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\LowRegistry\DontShowMeThisDialogAgain	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\DomainSuggestion	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3028	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3028	iexplore.exe
3028	iexplore.exe
2912	IEXPLORE.EXE
2912	IEXPLORE.EXE
2912	IEXPLORE.EXE
2912	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3028 wrote to memory of 2912	3028	iexplore.exe	30
PID 3028 wrote to memory of 2912	3028	iexplore.exe	30
PID 3028 wrote to memory of 2912	3028	iexplore.exe	30
PID 3028 wrote to memory of 2912	3028	iexplore.exe	30

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\b4bcba3aeeae519a78e2a92e832db80f_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3028
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3028 CREDAT:275457 /prefetch:2
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2912

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
0d8a0f99278df75de1d14c5ba80f834a

SHA1
642973e85b0d77f6b454afc243da004a8eb8c911

SHA256
f7fc4bcedfe4f81314686875f5b50446284be8f7dd6dfae4a293383a420c250a

SHA512
c37b9f17d18271b735646709076d4f761651ef5d431ff6353e63f491cc31f495d19bc3a4d228cf624f3b03701b1796c5ec4c6b2aaf192b982eb21ffdf0660855

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

Filesize
342B

MD5
6ae9e2333c51b58830c3c8db6252e59b

SHA1
d818f2926eed47949fccaadc88f01a0dc6e285aa

SHA256
36d7f555499cb72d0ec845f4cd7f31cd5e3f2d0b405611617eb439ddb75c2fd6

SHA512
b5703c1fe32a21aa10db731ab56713686320044c459baa0c8ec9022d7115c4f81ab622c9793cc08d0bfc95bbc15fdf942144568fed46d919f01edc6da5a71a6d

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

Filesize
342B

MD5
2f28d7ebdc18e87856e2789b0325977c

SHA1
45a48f6ed9a224edacc0daead15364a90f09b4bd

SHA256
3fe4741d480caaacaa49a4d147a087aed3b2d15eb9375c4b4447c27a2cf92461

SHA512
ae0cad34122af5a5a4e523b5145982462930197021ad5a3a4eb8fdb506ed30019394057e093ad7e8a2bd457c548c6c0d21d5f5d725832479db36ceb07fee3f96

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

Filesize
342B

MD5
1d61a8bfec62ef5f214e5207471a8d28

SHA1
5088a64a80b3e92ead6657b8edd321861afb78e5

SHA256
03579399817a23a9573402b5f3cde235aa7fa1419f289d1b48ab785afaa560d0

SHA512
a160d4fe197f0e93458e439f6fe4d625201fb14f9e1861bddd1e9b88783613824adfb4b5ecb62bea9a17a6b02d82d9ad6f28d8adc0b1526a0c2b25aa543e4c49

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

Filesize
342B

MD5
f03f7e5e2abdee58fba3b2c14f9e693b

SHA1
05ecc95ac15e99583a5fda6cc55a01b039301db0

SHA256
32eb4532ba26faf4a890deba372489e918d22b409ab2305ac5c9874fce7a7a99

SHA512
7ae398ed513c43081d79df65fde7b66dca6e385d3bd39a68c8b96f46d41c819fb5741a15b52ddb974e3df73eb9345370c2c9e5681d8cda03100f4aef2d771fb1

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

Filesize
342B

MD5
2ec47efffb879e78d4436a7cf95952a0

SHA1
3def391473942e10ba286c0512e2c2def99c8911

SHA256
be32213df642930c9444dd2fc01b21d6048296cae70f0462c47975970009e2b1

SHA512
423d4425540b0a8863bc831d71830519b666fb355d055f8073b0546dcc65468f3c487cb68f93d04dca9339538b3fec1e486eaf367fd307357ee14596dd027dc6

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

Filesize
342B

MD5
e28d976cefc34ce41744f8e4069500ca

SHA1
4ccc7036d28d271a15f9a0152c23e5cb9f4d5312

SHA256
4e2f539c3bdf3fb56e4eb994627792218a8511d27a508881da0b3ab9588557cc

SHA512
521be329fdc02b962e48749660f9b42ca5f310294e0e681e6370308e8c31eb7a55c6ce8f0043c7c437197b55162a8f282d2812db005fb243830a24e0261707ef

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

Filesize
342B

MD5
afdea5ffeb671b22ef37334a3f552988

SHA1
63142a999d4853178480bb9e5c7e2e3c4eaa9917

SHA256
748f91a6835ecf023b5a6c2e940c001f8de7756632c23fbc42c5d5cb1df3ade5

SHA512
925ac97eb22de89fca37fdf0cf1fb408c98d4a938030e6a31fe8cdca4e9f359e7796b9355b97e251406d595c0b5f5c950ec4913ac84c3278aed0c0b056680f23

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

Filesize
342B

MD5
9eda23cf8646086499b1779798ba28c6

SHA1
0ff0ada577c08a609bb51ac5d5d9dbeb1b54efd4

SHA256
a840da6b23f424ddcdd397bd712780aa2b5d800f0437451e707ed578caa68080

SHA512
6b3f274a34699c08e03984061ae2f2a31e161895e6edd9d3858dfc9d9498671221720f3f318f38de03c9e74ed0e397f0ee1b6c43297f004a1bdbde299ad614ae

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

Filesize
342B

MD5
fe0933d1ce201eac02740a6b31332cec

SHA1
f12b7c8c984ca12c407405a94ab113ca52be07b1

SHA256
cf137719e69765d928268a52883168d19df69e78bbd818ab3c9cacffeb2516b4

SHA512
3c370ed4d915b77fa47ae192eb17cb6443c04799f28a1504b2a5867310cb13503780215b326cad2744328b3c6c4a43006e6b01819825e90accba09d9020b9d7a

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

Filesize
342B

MD5
3b49bb796facb3b52a8c485dc72b09ad

SHA1
fd1e00fd424c68d799ac3088eaf69108e424a637

SHA256
ddb1926faeb39e38437dcfd6a4df0d810b00765520dbc9d65f7d22c7a54eb8dd

SHA512
a76e483174253ba039b333dd8d1ce3d2cae7e9a1dfca3cc32d154c9014b0561d0cc8162e4ce979dfb8e0e0d37980027857dea65f3af924f010e4c236cfcb177b

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

Filesize
342B

MD5
821064fbc5c88285d511a97cbcefc41e

SHA1
ddb60c43ec8b9109290c02299e8452d8bc6da258

SHA256
96ceb1f1fd8d5aff5b71363beecefcd4f3f305114b65cb6cf4240a2f56fb5081

SHA512
0c00243daba1654a7add8eb5309701dc496cb18551c89e4180f78b93f59edc77ab2760cc31eeb9a1964848b82d47d7ea8890133be6cb0d2b139529e12274fd14

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab7D0F.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar89EE.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit