b65d53af5e685e10e1d9a7419def227b6fea07f529197aa6312b1b1a23b348af

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
17/06/2024, 09:55

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

b801d734cdcf982e40b4ada5ac4b9e18_JaffaCakes118.html
Size

23KB
MD5

b801d734cdcf982e40b4ada5ac4b9e18
SHA1

2e86c52b24f69d9602989df43497f6ae0fc60232
SHA256

b65d53af5e685e10e1d9a7419def227b6fea07f529197aa6312b1b1a23b348af
SHA512

12d092ee42c17e1128088856f8e26cec74ef696814da8582ef235f1ed443be432de2305a8773f134c7af9683685f2cde171216ffbc63d66701f1ed19dc5a2f05
SSDEEP

192:uw/hZa+RvHGiyb5nWOR1dJinPeQp+i2nQjxn5Q/cWnQiewpNn4nHnQOkEntSgNhI:jQ/4GbWo

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{B667E3B1-2C8F-11EF-B85E-52C7B7C5B073} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424779990"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
112	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
112	iexplore.exe
112	iexplore.exe
3008	IEXPLORE.EXE
3008	IEXPLORE.EXE
3008	IEXPLORE.EXE
3008	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 112 wrote to memory of 3008	112	iexplore.exe	28
PID 112 wrote to memory of 3008	112	iexplore.exe	28
PID 112 wrote to memory of 3008	112	iexplore.exe	28
PID 112 wrote to memory of 3008	112	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\b801d734cdcf982e40b4ada5ac4b9e18_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:112
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:112 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:3008

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\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
67a3ac8c72e222966df2496f272ad3e3

SHA1
6659c5041db4fa2f2e8b663e263ce394d5e8c34c

SHA256
0971c63301ee0d6976c5619193474d08ce10b7971aa75bdc71eeeb4255b5691d

SHA512
87d87123cba3c9d08b171d8a9b19518c7d5f6d2bbd0efae032a96bc72a088bfef77c7691e66d5e84c97a13a706c394db5499b3f4cdce25d704362d9b780d34d3

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

Filesize
342B

MD5
66c1714f892a16b9c895f7629889428d

SHA1
11c2868b7a8f9eea0e1d7a94b9cd0ee614ec76b2

SHA256
f05210e19573ed36516058b314aa11c0019f8955a7fd0026adbc280a1755eff0

SHA512
7d3dd1d35e396c5af701ce1f2f07763e9fd9cd719c5cb8db6e972522001d9aaab8141d76cff0f65a7e8171929cfaabaf7a488297640db95e906ef89824eb155c

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

Filesize
342B

MD5
340c29f4cad800a82ea675a2f4136038

SHA1
8eac6a27c9d739034e779a754c8d47abe07ef732

SHA256
0f3c4b9e0f201e449ab9ec9bc6b33d180825f80b4e370977d5941b4ee06c5e35

SHA512
d8c4b158b8fe7ebc62fbceb830a0356e0283f8cc79cbbb92220752c0026e24fb0db0a9145ce66b5738963cb9a614c4a6e0c970d2a7e877a439f1fc64a1985452

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

Filesize
342B

MD5
38f98bc72bfdb53a40c5dfbec27d52dc

SHA1
aec3fa4e7fa468e8ad423f1d5aa592b6bd000e5b

SHA256
b58c15d332aed63d1d4d813b82e7c42b8c0b2a23733fe3a39e99f6f94ea71032

SHA512
576b7ce3918209adbc8473c43ad1ecdab7bcddfab5fd926e27f78c7e996f7b328a8b2976ebb1124ab3c0c411fd44b93f5b10d5bb0f3906dd84a48125dd447f3f

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

Filesize
342B

MD5
380ee0215c580637e9cbdd61a022a81b

SHA1
16973404d1a436e166627c44b607c05e18ebd289

SHA256
e29d26ebf66baa8f2c983261a5ca747cda40829ed0e25cb8954447520516812a

SHA512
d027b9b164c0af13e47c98c7cd571fb3f676cd5db9dc6698be6bdf3c90af7464877fcb9703db1312fbc225e706a0857ec725e4132d7c70b6ba5e358498bceb07

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

Filesize
342B

MD5
3e454f4f8973f13462ecac0bfa70553a

SHA1
a8e3c50bee61c4388753c4db44d4e7ff2cae88d3

SHA256
e5cff0c1d25fcf646df6f07ddb2c9c77342e0e9cc8e7f9e87a3a1a72ee9c5b58

SHA512
855de159f888e947d8304af88408fe9b03a3370ee7e475d78ca44cd52497ad0fede4d35905ca516727298d423461a5cf86281abd90f9ac75581143accf69f2bf

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

Filesize
342B

MD5
2df9a4ee3a6fde9ae9bb0ea852412620

SHA1
71b395ccfd61f74d8e896b1a183a961122c73a81

SHA256
a4209ea321c0d43a9898e1f2405eba3c27443f31737341059a79dca6c3b60390

SHA512
5d1ec7cd5740a66afc4d5ee7a73707afaa4c5adaac8ded25140e8fdf43a339302752da976605de0379ed4ead103aecec669786df432b73e33de5be7464553f13

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

Filesize
342B

MD5
ce5ce96930825036c284aa34bd063613

SHA1
38db84e0897cf3c1cd867231a93dee09651f63dd

SHA256
c947ca638f896a2db876d5157c4e8c3810b0755b145ae4b842a4df9fb4bc71fd

SHA512
bfca01d650fa2c1405d7c1c168ac070dd44395315f7438020682d58f989acf9c2265a167443e4b0e0c89211867034d615fe2a7861d93f6a779d957a630e08cb7

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

Filesize
342B

MD5
2dc5d5ac4d4c6bef2b7644578b296f29

SHA1
b70112ddb9cf6ebbc710f47da53a20f85925370f

SHA256
100bcc3d782bf37e1220c44fd57a4e034b6d38709530395a629921646ed20888

SHA512
5c29b22f8dbf94a351cf63d405d6f7ae0ed6d032678b0f2f8f22b6f50e30db8750d727c21e9adbf96793fef0ebf20bba48ad066c15e2706152d92cd6606b5bb7

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab22AD.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar23A0.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit